https://masters.com.pl/scripts.840af6f002fde26a.js

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h.ui.keyCode.ESCAPE:this.collapse(o);break;default:f=this.previousFilter||"",E=D=!1,b=96<=o.keyCode&&o.keyCode<=105?(o.keyCode-96).toString():String.fromCharCode(o.keyCode),clearTimeout(this.filterTimer),b===f?E=!0:b=f+b,f=this._filterMenuItems(b),(f=E&&-1!==f.index(this.active.next())?this.active.nextAll(".ui-menu-item"):f).length||(b=String.fromCharCode(o.keyCode),f=this._filterMenuItems(b)),f.length?(this.focus(o,f),this.previousFilter=b,this.filterTimer=this._delay(function(){delete this.previousFilter},1e3)):delete this.previousFilter}D&&o.preventDefault()},_activate:function(o){this.active&&!this.active.is(".ui-state-disabled")&&(this.active.children("[aria-haspopup='true']").length?this.expand(o):this.select(o))},refresh:function(){var o,f,b=this,E=this.options.icons.submenu,D=this.element.find(this.options.menus);this._toggleClass("ui-menu-icons",null,!!this.element.find(".ui-icon").length),o=D.filter(":not(.ui-menu)").hide().attr({role:this.options.role,"aria-hidden":"true","aria-expanded":"false"}).each(function(){var H=h(this),Y=H.prev(),nt=h("<span>").data("ui-menu-submenu-caret",!0);b._addClass(nt,"ui-menu-icon","ui-icon "+E),Y.attr("aria-haspopup","true").prepend(nt),H.attr("aria-labelledby",Y.attr("id"))}),this._addClass(o,"ui-menu","ui-widget ui-widget-content ui-front"),(o=D.add(this.element).find(this.options.items)).not(".ui-menu-item").each(function(){var H=h(this);b._isDivider(H)&&b._addClass(H,"ui-menu-divider","ui-widget-content")}),f=(D=o.not(".ui-menu-item, 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b;this.blur(o,o&&"focus"===o.type),this._scrollIntoView(f),this.active=f.first(),b=this.active.children(".ui-menu-item-wrapper"),this._addClass(b,null,"ui-state-active"),this.options.role&&this.element.attr("aria-activedescendant",b.attr("id")),b=this.active.parent().closest(".ui-menu-item").children(".ui-menu-item-wrapper"),this._addClass(b,null,"ui-state-active"),o&&"keydown"===o.type?this._close():this.timer=this._delay(function(){this._close()},this.delay),(b=f.children(".ui-menu")).length&&o&&/^mouse/.test(o.type)&&this._startOpening(b),this.activeMenu=f.parent(),this._trigger("focus",o,{item:f})},_scrollIntoView:function(o){var f,b,E;this._hasScroll()&&(f=parseFloat(h.css(this.activeMenu[0],"borderTopWidth"))||0,b=parseFloat(h.css(this.activeMenu[0],"paddingTop"))||0,f=o.offset().top-this.activeMenu.offset().top-f-b,b=this.activeMenu.scrollTop(),E=this.activeMenu.height(),o=o.outerHeight(),f<0?this.activeMenu.scrollTop(b+f):E<f+o&&this.activeMenu.scrollTop(b+f-E+o))},blur:function(o,f){f||clearTimeout(this.timer),this.active&&(this._removeClass(this.active.children(".ui-menu-item-wrapper"),null,"ui-state-active"),this._trigger("blur",o,{item:this.active}),this.active=null)},_startOpening:function(o){clearTimeout(this.timer),"true"===o.attr("aria-hidden")&&(this.timer=this._delay(function(){this._close(),this._open(o)},this.delay))},_open:function(o){var f=h.extend({of:this.active},this.options.position);clearTimeout(this.timer),this.element.find(".ui-menu").not(o.parents(".ui-menu")).hide().attr("aria-hidden","true"),o.show().removeAttr("aria-hidden").attr("aria-expanded","true").position(f)},collapseAll:function(o,f){clearTimeout(this.timer),this.timer=this._delay(function(){var b=f?this.element:h(o&&o.target).closest(this.element.find(".ui-menu"));b.length||(b=this.element),this._close(b),this.blur(o),this._removeClass(b.find(".ui-state-active"),null,"ui-state-active"),this.activeMenu=b},f?0:this.delay)},_close:function(o){(o=o||(this.active?this.active.parent():this.element)).find(".ui-menu").hide().attr("aria-hidden","true").attr("aria-expanded","false")},_closeOnDocumentClick:function(o){return!h(o.target).closest(".ui-menu").length},_isDivider:function(o){return!/[^\-\u2014\u2013\s]/.test(o.text())},collapse:function(o){var f=this.active&&this.active.parent().closest(".ui-menu-item",this.element);f&&f.length&&(this._close(),this.focus(o,f))},expand:function(o){var f=this.active&&this._menuItems(this.active.children(".ui-menu")).first();f&&f.length&&(this._open(f.parent()),this._delay(function(){this.focus(o,f)}))},next:function(o){this._move("next","first",o)},previous:function(o){this._move("prev","last",o)},isFirstItem:function(){return this.active&&!this.active.prevAll(".ui-menu-item").length},isLastItem:function(){return this.active&&!this.active.nextAll(".ui-menu-item").length},_menuItems:function(o){return(o||this.element).find(this.options.items).filter(".ui-menu-item")},_move:function(o,f,b){var E;(E=this.active?"first"===o||"last"===o?this.active["first"===o?"prevAll":"nextAll"](".ui-menu-item").last():this.active[o+"All"](".ui-menu-item").first():E)&&E.length&&this.active||(E=this._menuItems(this.activeMenu)[f]()),this.focus(b,E)},nextPage:function(o){var f,b,E;this.active?this.isLastItem()||(this._hasScroll()?(b=this.active.offset().top,E=this.element.innerHeight(),0===h.fn.jquery.indexOf("3.2.")&&(E+=this.element[0].offsetHeight-this.element.outerHeight()),this.active.nextAll(".ui-menu-item").each(function(){return(f=h(this)).offset().top-b-E<0}),this.focus(o,f)):this.focus(o,this._menuItems(this.activeMenu)[this.active?"last":"first"]())):this.next(o)},previousPage:function(o){var f,b,E;this.active?this.isFirstItem()||(this._hasScroll()?(b=this.active.offset().top,E=this.element.innerHeight(),0===h.fn.jquery.indexOf("3.2.")&&(E+=this.element[0].offsetHeight-this.element.outerHeight()),this.active.prevAll(".ui-menu-item").each(function(){return 0<(f=h(this)).offset().top-b+E}),this.focus(o,f)):this.focus(o,this._menuItems(this.activeMenu).first())):this.next(o)},_hasScroll:function(){return this.element.outerHeight()<this.element.prop("scrollHeight")},select:function(o){this.active=this.active||h(o.target).closest(".ui-menu-item");var f={item:this.active};this.active.has(".ui-menu").length||this.collapseAll(o,!0),this._trigger("select",o,f)},_filterMenuItems:function(f){f=f.replace(/[\-\[\]{}()*+?.,\\\^$|#\s]/g,"\\$&");var b=new RegExp("^"+f,"i");return this.activeMenu.find(this.options.items).filter(".ui-menu-item").filter(function(){return b.test(String.prototype.trim.call(h(this).children(".ui-menu-item-wrapper").text()))})}}),h.widget("ui.autocomplete",{version:"1.13.3",defaultElement:"<input>",options:{appendTo:null,autoFocus:!1,delay:300,minLength:1,position:{my:"left top",at:"left bottom",collision:"none"},source:null,change:null,close:null,focus:null,open:null,response:null,search:null,select:null},requestIndex:0,pending:0,liveRegionTimer:null,_create:function(){var o,f,b,E="textarea"===(D=this.element[0].nodeName.toLowerCase()),D="input"===D;this.isMultiLine=E||!D&&this._isContentEditable(this.element),this.valueMethod=this.element[E||D?"val":"text"],this.isNewMenu=!0,this._addClass("ui-autocomplete-input"),this.element.attr("autocomplete","off"),this._on(this.element,{keydown:function(H){if(this.element.prop("readOnly"))f=b=o=!0;else{f=b=o=!1;var Y=h.ui.keyCode;switch(H.keyCode){case Y.PAGE_UP:o=!0,this._move("previousPage",H);break;case Y.PAGE_DOWN:o=!0,this._move("nextPage",H);break;case Y.UP:o=!0,this._keyEvent("previous",H);break;case Y.DOWN:o=!0,this._keyEvent("next",H);break;case Y.ENTER:this.menu.active&&(o=!0,H.preventDefault(),this.menu.select(H));break;case Y.TAB:this.menu.active&&this.menu.select(H);break;case Y.ESCAPE:this.menu.element.is(":visible")&&(this.isMultiLine||this._value(this.term),this.close(H),H.preventDefault());break;default:f=!0,this._searchTimeout(H)}}},keypress:function(H){if(o)o=!1,this.isMultiLine&&!this.menu.element.is(":visible")||H.preventDefault();else if(!f){var Y=h.ui.keyCode;switch(H.keyCode){case Y.PAGE_UP:this._move("previousPage",H);break;case Y.PAGE_DOWN:this._move("nextPage",H);break;case Y.UP:this._keyEvent("previous",H);break;case Y.DOWN:this._keyEvent("next",H)}}},input:function(H){b?(b=!1,H.preventDefault()):this._searchTimeout(H)},focus:function(){this.selectedItem=null,this.previous=this._value()},blur:function(H){clearTimeout(this.searching),this.close(H),this._change(H)}}),this._initSource(),this.menu=h("<ul>").appendTo(this._appendTo()).menu({role:null}).hide().attr({unselectable:"on"}).menu("instance"),this._addClass(this.menu.element,"ui-autocomplete","ui-front"),this._on(this.menu.element,{mousedown:function(H){H.preventDefault()},menufocus:function(H,Y){var nt,ot;this.isNewMenu&&(this.isNewMenu=!1,H.originalEvent)&&/^mouse/.test(H.originalEvent.type)?(this.menu.blur(),this.document.one("mousemove",function(){h(H.target).trigger(H.originalEvent)})):(ot=Y.item.data("ui-autocomplete-item"),!1!==this._trigger("focus",H,{item:ot})&&H.originalEvent&&/^key/.test(H.originalEvent.type)&&this._value(ot.value),(nt=Y.item.attr("aria-label")||ot.value)&&String.prototype.trim.call(nt).length&&(clearTimeout(this.liveRegionTimer),this.liveRegionTimer=this._delay(function(){this.liveRegion.html(h("<div>").text(nt))},100)))},menuselect:function(H,Y){var nt=Y.item.data("ui-autocomplete-item"),ot=this.previous;this.element[0]!==h.ui.safeActiveElement(this.document[0])&&(this.element.trigger("focus"),this.previous=ot,this._delay(function(){this.previous=ot,this.selectedItem=nt})),!1!==this._trigger("select",H,{item:nt})&&this._value(nt.value),this.term=this._value(),this.close(H),this.selectedItem=nt}}),this.liveRegion=h("<div>",{role:"status","aria-live":"assertive","aria-relevant":"additions"}).appendTo(this.document[0].body),this._addClass(this.liveRegion,null,"ui-helper-hidden-accessible"),this._on(this.window,{beforeunload:function(){this.element.removeAttr("autocomplete")}})},_destroy:function(){clearTimeout(this.searching),this.element.removeAttr("autocomplete"),this.menu.element.remove(),this.liveRegion.remove()},_setOption:function(o,f){this._super(o,f),"source"===o&&this._initSource(),"appendTo"===o&&this.menu.element.appendTo(this._appendTo()),"disabled"===o&&f&&this.xhr&&this.xhr.abort()},_isEventTargetInWidget:function(o){var f=this.menu.element[0];return o.target===this.element[0]||o.target===f||h.contains(f,o.target)},_closeOnClickOutside:function(o){this._isEventTargetInWidget(o)||this.close()},_appendTo:function(){var o=this.options.appendTo;return(o=(o=o&&(o.jquery||o.nodeType?h(o):this.document.find(o).eq(0)))&&o[0]?o:this.element.closest(".ui-front, dialog")).length?o:this.document[0].body},_initSource:function(){var o,f,b=this;Array.isArray(this.options.source)?(o=this.options.source,this.source=function(E,D){D(h.ui.autocomplete.filter(o,E.term))}):"string"==typeof this.options.source?(f=this.options.source,this.source=function(E,D){b.xhr&&b.xhr.abort(),b.xhr=h.ajax({url:f,data:E,dataType:"json",success:function(H){D(H)},error:function(){D([])}})}):this.source=this.options.source},_searchTimeout:function(o){clearTimeout(this.searching),this.searching=this._delay(function(){var f=this.term===this._value(),b=this.menu.element.is(":visible");f&&(b||o.altKey||o.ctrlKey||o.metaKey||o.shiftKey)||(this.selectedItem=null,this.search(null,o))},this.options.delay)},search:function(o,f){return o=null!=o?o:this._value(),this.term=this._value(),o.length<this.options.minLength?this.close(f):!1!==this._trigger("search",f)?this._search(o):void 0},_search:function(o){this.pending++,this._addClass("ui-autocomplete-loading"),this.cancelSearch=!1,this.source({term:o},this._response())},_response:function(){var o=++this.requestIndex;return function(f){o===this.requestIndex&&this.__response(f),this.pending--,this.pending||this._removeClass("ui-autocomplete-loading")}.bind(this)},__response:function(o){o=o&&this._normalize(o),this._trigger("response",null,{content:o}),!this.options.disabled&&o&&o.length&&!this.cancelSearch?(this._suggest(o),this._trigger("open")):this._close()},close:function(o){this.cancelSearch=!0,this._close(o)},_close:function(o){this._off(this.document,"mousedown"),this.menu.element.is(":visible")&&(this.menu.element.hide(),this.menu.blur(),this.isNewMenu=!0,this._trigger("close",o))},_change:function(o){this.previous!==this._value()&&this._trigger("change",o,{item:this.selectedItem})},_normalize:function(o){return o.length&&o[0].label&&o[0].value?o:h.map(o,function(f){return"string"==typeof f?{label:f,value:f}:h.extend({},f,{label:f.label||f.value,value:f.value||f.label})})},_suggest:function(o){var f=this.menu.element.empty();this._renderMenu(f,o),this.isNewMenu=!0,this.menu.refresh(),f.show(),this._resizeMenu(),f.position(h.extend({of:this.element},this.options.position)),this.options.autoFocus&&this.menu.next(),this._on(this.document,{mousedown:"_closeOnClickOutside"})},_resizeMenu:function(){var o=this.menu.element;o.outerWidth(Math.max(o.width("").outerWidth()+1,this.element.outerWidth()))},_renderMenu:function(o,f){var b=this;h.each(f,function(E,D){b._renderItemData(o,D)})},_renderItemData:function(o,f){return this._renderItem(o,f).data("ui-autocomplete-item",f)},_renderItem:function(o,f){return h("<li>").append(h("<div>").text(f.label)).appendTo(o)},_move:function(o,f){this.menu.element.is(":visible")?this.menu.isFirstItem()&&/^previous/.test(o)||this.menu.isLastItem()&&/^next/.test(o)?(this.isMultiLine||this._value(this.term),this.menu.blur()):this.menu[o](f):this.search(null,f)},widget:function(){return this.menu.element},_value:function(){return this.valueMethod.apply(this.element,arguments)},_keyEvent:function(o,f){this.isMultiLine&&!this.menu.element.is(":visible")||(this._move(o,f),f.preventDefault())},_isContentEditable:function(o){var f;return!!o.length&&("inherit"===(f=o.prop("contentEditable"))?this._isContentEditable(o.parent()):"true"===f)}}),h.extend(h.ui.autocomplete,{escapeRegex:function(o){return o.replace(/[\-\[\]{}()*+?.,\\\^$|#\s]/g,"\\$&")},filter:function(o,f){var b=new RegExp(h.ui.autocomplete.escapeRegex(f),"i");return h.grep(o,function(E){return b.test(E.label||E.value||E)})}}),h.widget("ui.autocomplete",h.ui.autocomplete,{options:{messages:{noResults:"No search results.",results:function(o){return o+(1<o?" results are":" result is")+" available, use up and down arrow keys to navigate."}}},__response:function(o){var f;this._superApply(arguments),this.options.disabled||this.cancelSearch||(f=o&&o.length?this.options.messages.results(o.length):this.options.messages.noResults,clearTimeout(this.liveRegionTimer),this.liveRegionTimer=this._delay(function(){this.liveRegion.html(h("<div>").text(f))},100))}});var qt,Ct,Tt,jt,Ut,Kt=/ui-corner-([a-z]){2,6}/g;function ne(){this._curInst=null,this._keyEvent=!1,this._disabledInputs=[],this._datepickerShowing=!1,this._inDialog=!1,this._mainDivId="ui-datepicker-div",this._inlineClass="ui-datepicker-inline",this._appendClass="ui-datepicker-append",this._triggerClass="ui-datepicker-trigger",this._dialogClass="ui-datepicker-dialog",this._disableClass="ui-datepicker-disabled",this._unselectableClass="ui-datepicker-unselectable",this._currentClass="ui-datepicker-current-day",this._dayOverClass="ui-datepicker-days-cell-over",this.regional=[],this.regional[""]={closeText:"Done",prevText:"Prev",nextText:"Next",currentText:"Today",monthNames:["January","February","March","April","May","June","July","August","September","October","November","December"],monthNamesShort:["Jan","Feb","Mar","Apr","May","Jun","Jul","Aug","Sep","Oct","Nov","Dec"],dayNames:["Sunday","Monday","Tuesday","Wednesday","Thursday","Frid

1this.type=this.element[0].type,"input"===o&&/radio|checkbox/.test(this.type)||h.error("Can't create checkboxradio on element.nodeName="+o+" and element.type="+this.type)},_enhance:function(){this._updateIcon(this.element[0].checked)},widget:function(){return this.label},_getRadioGroup:function(){var o=this.element[0].name,f="input[name='"+h.escapeSelector(o)+"']";return o?(this.form.length?h(this.form[0].elements).filter(f):h(f).filter(function(){return 0===h(this)._form().length})).not(this.element):h([])},_toggleClasses:function(){var o=this.element[0].checked;this._toggleClass(this.label,"ui-checkboxradio-checked","ui-state-active",o),this.options.icon&&"checkbox"===this.type&&this._toggleClass(this.icon,null,"ui-icon-check ui-state-checked",o)._toggleClass(this.icon,null,"ui-icon-blank",!o),"radio"===this.type&&this._getRadioGroup().each(function(){var f=h(this).checkboxradio("instance");f&&f._removeClass(f.label,"ui-checkboxradio-checked","ui-state-active")})},_destroy:function(){this._unbindFormResetHandler(),this.icon&&(this.icon.remove(),this.iconSpace.remove())},_setOption:function(o,f){"label"===o&&!f||(this._super(o,f),"disabled"===o?(this._toggleClass(this.label,null,"ui-state-disabled",f),this.element[0].disabled=f):this.refresh())},_updateIcon:function(o){var f="ui-icon ui-icon-background ";this.options.icon?(this.icon||(this.icon=h("<span>"),this.iconSpace=h("<span> </span>

1pace||(this.iconSpace=h("<span> </span>"),this._addClass(this.iconSpace,"ui-button-icon-space")),this._removeClass(this.icon,null,"ui-wiget-icon-block"),this._attachIconSpace(E))},_destroy:function(){this.element.removeAttr("role"),this.icon&&this.icon.remove(),this.iconSpace&&this.iconSpace.remove(),this.hasTitle||this.element.removeAttr("title")},_attachIconSpace:function(o){this.icon[/^(?:end|bottom)/.test(o)?"before":"after"](this.iconSpace)},_attachIcon:function(o){this.element[/^(?:end|bottom)/.test(o)?"append":"prepend"](this.icon)},_setOptions:function(o){(void 0===o.showLabel?this.options:o).showLabel||(void 0===o.icon?this.options:o).icon||(o.showLabel=!0),this._super(o)},_setOption:function(o,f){"icon"===o&&(f?this._updateIcon(o,f):this.icon&&(this.icon.remove(),this.iconSpace)&&this.iconSpace.remove()),"iconPosition"===o&&this._updateIcon(o,f),"showLabel"===o&&(this._toggleClass("ui-button-icon-only",null,!f),this._updateTooltip()),"label"===o&&(this.isInput?this.element.val(f):(this.element.html(f),this.icon&&(this._attachIcon(this.options.iconPosition),this._attachIconSpace(this.options.iconPosition)))),this._super(o,f),"disabled"===o&&(this._toggleClass(null,"ui-state-disabled",f),this.element[0].disabled=f)&&this.element.trigger("blur")},refresh:function(){var o=this.element.is("input, button")?this.element[0].disabled:this.element.hasClass("ui-button-disabled");o!==this.options.disabled&&this._setOptions({disabled:o}),this._updateTooltip()}}),!1!==h.uiBackCompat&&(h.widget("ui.button",h.ui.button,{options:{text:!0,icons:{primary:null,secondary:null}},_create:function(){this.options.showLabel&&!this.options.text&&(this.options.showLabel=this.options.text),!this.options.showLabel&&this.options.text&&(this.options.text=this.options.showLabel),this.options.icon||!this.options.icons.primary&&!this.options.icons.secondary?this.options.icon&&(this.options.icons.primary=this.options.icon):this.options.icons.primary?this.options.icon=this.options.icons.primary:(this.options.icon=this.options.icons.secondary,this.options.iconPosition="end"),this._super()},_setOption:function(o,f){"text"===o?this._super("showLabel",f):("showLabel"===o&&(this.options.text=f),"icon"===o&&(this.options.icons.primary=f),"icons"===o&&(f.primary?(this._super("icon",f.primary),this._super("iconPosition","beginning")):f.secondary&&(this._super("icon",f.secondary),this._super("iconPosition","end"))),this._superApply(arguments))}}),h.fn.button=(jt=h.fn.button,function(o){var f="string"==typeof o,b=Array.prototype.slice.call(arguments,1),E=this;return f?this.length||"instance"!==o?this.each(function(){var D,H=h(this).attr("type");return H=h.data(this,"ui-"+("checkbox"!==H&&"radio"!==H?"button":"checkboxradio")),"instance"===o?(E=H,!1):H?"function"!=typeof H[o]||"_"===o.charAt(0)?h.error("no such method '"+o+"' for button widget instance"):(D=H[o].apply(H,b))!==H&&void 0!==D?(E=D&&D.jquery?E.pushStack(D.get()):D,!1):void 0:h.error("cannot call methods on button prior to initialization; attempted to call method '"+o+"'")}):E=void 0:(b.length&&(o=h.widget.extend.apply(null,[o].concat(b))),this.each(function(){var D=h(this).attr("type"),H=h.data(this,"ui-"+(D="checkbox"!==D&&"radio"!==D?"button":"checkboxradio"));H?(H.option(o||{}),H._init&&H._init()):"button"==D?jt.call(h(this),o):h(this).checkboxradio(h.extend({icon:!1},o))})),E}),h.fn.buttonset=function(){return h.ui.controlgroup||h.error("Controlgroup widget missing"),"option"===arguments[0]&&"items"===arguments[1]&&arguments[2]?this.controlgroup.apply(this,[arguments[0],"items.button",arguments[2]]):"option"===arguments[0]&&"items"===arguments[1]?this.controlgroup.apply(this,[arguments[0],"items.button"]):("object"==typeof arguments[0]&&arguments[0].items&&(arguments[0].items={button:arguments[0].items}),this.controlgroup.apply(this,arguments))}),h.extend(h.ui,{datepicker:{version:"1.13.3"}}),h.extend(ne.prototype,{markerClassName:"hasDatepicker",maxRows:4,_widgetDatepicker:function(){return this.dpDiv},setDefaults:function(o){return ke(this._defaults,o||{}),this},_attachDatepicker:function(o,f){var b,E=o.nodeName.toLowerCase(),D="div"===E||"span"===E;o.id||(this.uuid+=1,o.id="dp"+this.uuid),(b=this._newInst(h(o),D)).settings=h.extend({},f||{}),"input"===E?this._connectDatepicker(o,b):D&&this._inlineDatepicker(o,b)},_newInst:function(o,f){return{id:o[0].id.replace(/([^A-Za-z0-9_\-])/g,"\\\\$1"),input:o,selectedDay:0,selectedMonth:0,selectedYear:0,drawMonth:0,drawYear:0,inline:f,dpDiv:f?zt(h("<div class='"+this._inlineClass+" ui-datepicker ui-widget ui-widget-content ui-helper-clearfix ui-corner-all'></div>")):this.dpDiv}},_connectDatepicker:function(o,f){var b=h(o);f.append=h([]),f.trigger=h([]),b.hasClass(this.markerClassName)||(this._attachments(b,f),b.addClass(this.markerClassName).on("keydown",this._doKeyDown).on("keypress",this._doKeyPress).on("keyup",this._doKeyUp),this._autoSize(f),h.data(o,"datepicker",f),f.settings.disabled&&this._disableDatepicker(o))},_attachments:function(o,f){var b,E=this._get(f,"appendText"),D=this._get(f,"isRTL");f.append&&f.append.remove(),E&&(f.append=h("<span>").addClass(this._appendClass).text(E),o[D?"before":"after"](f.append)),o.off("focus",this._showDatepicker),f.trigger&&f.trigger.remove(),"focus"!==(E=this._get(f,"showOn"))&&"both"!==E||o.on("focus",this._showDatepicker),"button"!==E&&"both"!==E||(E=this._get(f,"buttonText"),b=this._get(f,"buttonImage"),this._get(f,"buttonImageOnly")?f.trigger=h("<img>").addClass(this._triggerClass).attr({src:b,alt:E,title:E}):(f.trigger=h("<button type='button'>").addClass(this._triggerClass),b?f.trigger.html(h("<img>").attr({src:b,alt:E,title:E})):f.trigger.text(E)),o[D?"before":"after"](f.trigger),f.trigger.on("click",function(){return h.datepicker._datepickerShowing&&h.datepicker._lastInput===o[0]?h.datepicker._hideDatepicker():(h.datepicker._datepickerShowing&&h.datepicker._lastInput!==o[0]&&h.datepicker._hideDatepicker(),h.datepicker._showDatepicker(o[0])),!1}))},_autoSize:function(o){var f,b,E,D,H,Y;this._get(o,"autoSize")&&!o.inline&&(H=new Date(2009,11,20),(Y=this._get(o,"dateFormat")).match(/[DM]/)&&(H.setMonth((f=function(nt){for(D=E=b=0;D<nt.length;D++)nt[D].length>b&&(b=nt[D].length,E=D);return E})(this._get(o,Y.match(/MM/)?"monthNames":"monthNamesShort"))),H.setDate(f(this._get(o,Y.match(/DD/)?"dayNames":"dayNamesShort"))+20-H.getDay())),o.input.attr("size",this._formatDate(o,H).length))},_inlineDatepicker:function(o,f){var b=h(o);b.hasClass(this.markerClassName)||(b.addClass(this.markerClassName).append(f.dpDiv),h.data(o,"datepicker",f),this._setDate(f,this._getDefaultDate(f),!0),this._updateDatepicker(f),this._updateAlternate(f),f.settings.disabled&&this._disableDatepicker(o),f.dpDiv.css("display","block"))},_dialogDatepicker:function(o,f,b,E,D){var H,Y=this._dialogInst;return Y||(this.uuid+=1,this._dialogInput=h("<input type='text' id='"+(H="dp"+this.uuid)+"' style='position: absolute; top: -100px; width: 0px;'/>"),this._dialogInput.on("keydown",this._doKeyDown),h("body").append(this._dialogInput),(Y=this._dialogInst=this._newInst(this._dialogInput,!1)).settings={},h.data(this._dialogInput[0],"datepicker",Y)),ke(Y.settings,E||{}),f=f&&f.constructor===Date?this._formatDate(Y,f):f,this._dialogInput.val(f),this._pos=D?D.length?D:[D.pageX,D.pageY]:null,this._pos||(H=document.documentElement.clientWidth,E=document.documentElement.clientHeight,f=document.documentElement.scrollLeft||document.body.scrollLeft,D=document.documentElement.scrollTop||document.body.scrollTop,this._pos=[H/2-100+f,E/2-150+D]),this._dialogInput.css("left",this._pos[0]+20+"px").css("top",this._pos[1]+"px"),Y.settings.onSelect=b,this._inDialog=!0,this.dpDiv.addClass(this._dialogClass),this._showDatepicker(this._dialogInput[0]),h.blockUI&&h.blockUI(this.dpDiv),h.data(this._dialogInput[0],"datepicker",Y),this},_destroyDatepicker:function(o){var f,b=h(o),E=h.data(o,"datepicker");b.hasClass(this.markerClassName)&&(f=o.nodeName.toLowerCase(),h.removeData(o,"datepicker"),"input"===f?(E.append.remove(),E.trigger.remove(),b.removeClass(this.markerClassName).off("focus",this._showDatepicker).off("keydown",this._doKeyDown).off("keypress",this._doKeyPress).off("keyup",this._doKeyUp)):"div"!==f&&"span"!==f||b.removeClass(this.markerClassName).empty(),Ut===E)&&(Ut=null,this._curInst=null)},_enableDatepicker:function(o){var f,b=h(o),E=h.data(o,"datepicker");b.hasClass(this.markerClassName)&&("input"===(f=o.nodeName.toLowerCase())?(o.disabled=!1,E.trigger.filter("button").each(function(){this.disabled=!1}).end().filter("img").css({opacity:"1.0",cursor:""})):"div"!==f&&"span"!==f||((E=b.children("."+this._inlineClass)).children().removeClass("ui-state-disabled"),E.find("select.ui-datepicker-month, select.ui-datepicker-year").prop("disabled",!1)),this._disabledInputs=h.map(this._disabledInputs,function(D){return D===o?null:D}))},_disableDatepicker:function(o){var f,b=h(o),E=h.data(o,"datepicker");b.hasClass(this.markerClassName)&&("input"===(f=o.nodeName.toLowerCase())?(o.disabled=!0,E.trigger.filter("button").each(function(){this.disabled=!0}).end().filter("img").css({opacity:"0.5",cursor:"default"})):"div"!==f&&"span"!==f||((E=b.children("."+this._inlineClass)).children().addClass("ui-state-disabled"),E.find("select.ui-datepicker-month, select.ui-datepicker-year").prop("disabled",!0)),this._disabledInputs=h.map(this._disabledInputs,function(D){return D===o?null:D}),this._disabledInputs[this._disabledInputs.length]=o)},_isDisabledDatepicker:function(o){if(o)for(var f=0;f<this._disabledInputs.length;f++)if(this._disabledInputs[f]===o)return!0;return!1},_getInst:function(o){try{return h.data(o,"datepicker")}catch(f){throw"Missing instance data for this datepicker"}},_optionDatepicker:function(o,f,b){var E,D,H=this._getInst(o);if(2===arguments.length&&"string"==typeof f)return"defaults"===f?h.extend({},h.datepicker._defaults):H?"all"===f?h.extend({},H.settings):this._get(H,f):null;E=f||{},"string"==typeof f&&((E={})[f]=b),H&&(this._curInst===H&&this._hideDatepicker(),f=this._getDateDatepicker(o,!0),b=this._getMinMaxDate(H,"min"),D=this._getMinMaxDate(H,"max"),ke(H.settings,E),null!==b&&void 0!==E.dateFormat&&void 0===E.minDate&&(H.settings.minDate=this._formatDate(H,b)),null!==D&&void 0!==E.dateFormat&&void 0===E.maxDate&&(H.settings.maxDate=this._formatDate(H,D)),"disabled"in E&&(E.disabled?this._disableDatepicker(o):this._enableDatepicker(o)),this._attachments(h(o),H),this._autoSize(H),this._setDate(H,f),this._updateAlternate(H),this._updateDatepicker(H))},_changeDatepicker:function(o,f,b){this._optionDatepicker(o,f,b)},_refreshDatepicker:function(o){(o=this._getInst(o))&&this._updateDatepicker(o)},_setDateDatepicker:function(o,f){(o=this._getInst(o))&&(this._setDate(o,f),this._updateDatepicker(o),this._updateAlternate(o))},_getDateDatepicker:function(o,f){return(o=this._getInst(o))&&!o.inline&&this._setDateFromField(o,f),o?this._getDate(o):null},_doKeyDown:function(o){var f,b,E=h.datepicker._getInst(o.target),D=!0,H=E.dpDiv.is(".ui-datepicker-rtl");if(E._keyEvent=!0,h.datepicker._datepickerShowing)switch(o.keyCode){case 9:h.datepicker._hideDatepicker(),D=!1;break;case 13:return(b=h("td."+h.datepicker._dayOverClass+":not(."+h.datepicker._currentClass+")",E.dpDiv))[0]&&h.datepicker._selectDay(o.target,E.selectedMonth,E.selectedYear,b[0]),(b=h.datepicker._get(E,"onSelect"))?(f=h.datepicker._formatDate(E),b.apply(E.input?E.input[0]:null,[f,E])):h.datepicker._hideDatepicker(),!1;case 27:h.datepicker._hideDatepicker();break;case 33:h.datepicker._adjustDate(o.target,o.ctrlKey?-h.datepicker._get(E,"stepBigMonths"):-h.datepicker._get(E,"stepMonths"),"M");break;case 34:h.datepicker._adjustDate(o.target,o.ctrlKey?+h.datepicker._get(E,"stepBigMonths"):+h.datepicker._get(E,"stepMonths"),"M");break;case 35:(o.ctrlKey||o.metaKey)&&h.datepicker._clearDate(o.target),D=o.ctrlKey||o.metaKey;break;case 36:(o.ctrlKey||o.metaKey)&&h.datepicker._gotoToday(o.target),D=o.ctrlKey||o.metaKey;break;case 37:(o.ctrlKey||o.metaKey)&&h.datepicker._adjustDate(o.target,H?1:-1,"D"),D=o.ctrlKey||o.metaKey,o.originalEvent.altKey&&h.datepicker._adjustDate(o.target,o.ctrlKey?-h.datepicker._get(E,"stepBigMonths"):-h.datepicker._get(E,"stepMonths"),"M");break;case 38:(o.ctrlKey||o.metaKey)&&h.datepicker._adjustDate(o.target,-7,"D"),D=o.ctrlKey||o.metaKey;break;case 39:(o.ctrlKey||o.metaKey)&&h.datepicker._adjustDate(o.target,H?-1:1,"D"),D=o.ctrlKey||o.metaKey,o.originalEvent.altKey&&h.datepicker._adjustDate(o.target,o.ctrlKey?+h.datepicker._get(E,"stepBigMonths"):+h.datepicker._get(E,"stepMonths"),"M");break;case 40:(o.ctrlKey||o.metaKey)&&h.datepicker._adjustDate(o.target,7,"D"),D=o.ctrlKey||o.metaKey;break;default:D=!1}else 36===o.keyCode&&o.ctrlKey?h.datepicker._showDatepicker(this):D=!1;D&&(o.preventDefault(),o.stopPropagation())},_doKeyPress:function(o){var f,b=h.datepicker._getInst(o.target);if(h.datepicker._get(b,"constrainInput"))return b=h.datepicker._possibleChars(h.datepicker._get(b,"dateFormat")),f=String.fromCharCode(null==o.charCode?o.keyCode:o.charCode),o.ctrlKey||o.metaKey||f<" "||!b||-1<b.indexOf(f)},_doKeyUp:function(o){if((o=h.datepicker._getInst(o.target)).input.val()!==o.lastVal)try{h.datepicker.parseDate(h.datepicker._get(o,"dateFormat"),o.input?o.input.val():null,h.datepicker._getFormatConfig(o))&&(h.datepicker._setDateFromField(o),h.datepicker._updateAlternate(o),h.datepicker._updateDatepicker(o))}catch(f){}return!0},_showDatepicker:function(o){var f,b,E,D;"input"!==(o=o.target||o).nodeName.toLowerCase()&&(o=h("input",o.parentNode)[0]),h.datepicker._isDisabledDatepicker(o)||h.datepicker._lastInput===o||(D=h.datepicker._getInst(o),h.datepicker._curInst&&h.datepicker._curInst!==D&&(h.datepicker._curInst.dpDiv.stop(!0,!0),D)&&h.datepicker._datepickerShowing&&h.datepicker._hideDatepicker(h.datepicker._curInst.input[0]),!1===(b=(b=h.datepicker._get(D,"beforeShow"))?b.apply(o,[o,D]):{}))||(ke(D.settings,b),D.lastVal=null,h.datepicker._lastInput=o,h.datepicker._setDateFromField(D),h.datepicker._inDialog&&(o.value=""),h.datepicker._pos||(h.datepicker._pos=h.datepicker._findPos(o),h.datepicker._pos[1]+=o.offsetHeight),f=!1,h(o).parents().each(function(){return!(f|="fixed"===h(this).css("position"))}),b={left:h.datepicker._pos[0],top:h.datepicker._pos[1]},h.datepicker._pos=null,D.dpDiv.empty(),D.dpDiv.css({position:"absolute",display:"block",top:"-1000px"}),h.datepicker._updateDatepicker(D),b=h.datepicker._checkOffset(D,b,f),D.dpDiv.css({position:h.datepicker._inDialog&&h.blockUI?"static":f?"fixed":"absolute",display:"none",left:b.left+"px",top:b.top+"px"}),D.inline)||(b=h.datepicker._get(D,"showAnim"),E=h.datepicker._get(D,"duration"),D.dpDiv.css("z-index",function(H){for(var Y;H.length&&H[0]!==document;){if(("absolute"===(Y=H.css("position"))||"relative"===Y||"fixed"===Y)&&(Y=parseInt(H.css("zIndex"),10),!isNaN(Y))&&0!==Y)return Y;H=H.parent()}return 0}(h(o))+1),h.datepicker._datepickerShowing=!0,h.effects&&h.effects.effect[b]?D.dpDiv.show(b,h.datepicker._get(D,"showOptions"),E):D.dpDiv[b||"show"](b?E:null),h.datepicker._shouldFocusInput(D)&&D.input.trigger("focus"),h.datepicker._curInst=D)},_updateDatepicker:function(o){this.maxRows=4,(Ut=o).dpDiv.empty().append(this._generateHTML(o)),this._attachHandlers(o);var f,b=this._getNumberOfMonths(o),E=b[1],D=o.dpDiv.find("."+this._dayOverClass+" a"),H=h.datepicker._get(o,"onUpdateDatepicker");0<D.length&&Vt.apply(D.get(0)),o.dpDiv.removeClass("ui-datepicker-multi-2 ui-datepicker-multi-3 ui-datepicker-multi-4").width(""),1<E&&o.dpDiv.addClass("ui-datepicker-multi-"+E).css("width",17*E+"em"),o.dpDiv[(1!==b[0]||1!==b[1]?"add":"remove")+"Class"]("ui-datepicker-multi"),o.dpDiv[(this._get(o,"isRTL")?"add":"remove")+"Class"]("ui-datepicker-rtl"),o===h.datepicker._curInst&&h.datepicker._datepickerShowing&&h.datepicker._shouldFocusInput(o)&&o.input.trigger("focus"),o.yearshtml&&(f=o.yearshtml,setTimeout(function(){f===o.yearshtml&&o.yearshtml&&o.dpDiv.find("select.ui-datepicker-year").first().replaceWith(o.yearshtml),f=o.yearshtml=null},0)),H&&H.apply(o.input?o.input[0]:null,[o])},_shouldFocusInput:function(o){return o.input&&o.input.is(":visible")&&!o.input.is(":disabled")&&!o.input.is(":focus")},_checkOffset:function(o,f,b){var E=o.dpDiv.outerWidth(),D=o.dpDiv.outerHeight(),H=o.input?o.input.outerWidth():0,Y=o.input?o.input.outerHeight():0,nt=document.documentElement.clientWidth+(b?0:h(document).scrollLeft()),ot=document.documentElement.clientHeight+(b?0:h(document).scrollTop());return f.left-=this._get(o,"isRTL")?E-H:0,f.left-=b&&f.left===o.input.offset().left?h(document).scrollLeft():0,f.top-=b&&f.top===o.input.offset().top+Y?h(document).scrollTop():0,f.left-=Math.min(f.left,f.left+E>nt&&E<nt?Math.abs(f.left+E-nt):0),f.top-=Math.min(f.top,f.top+D>ot&&D<ot?Math.abs(D+Y):0),f},_findPos:function(o){for(var f=this._getInst(o),b=this._get(f,"isRTL");o&&("hidden"===o.type||1!==o.nodeType||h.expr.pseudos.hidden(o));)o=o[b?"previousSibling":"nextSibling"];return[(f=h(o).offset()).left,f.top]},_hideDatepicker:function(o){var f,b,E=this._curInst;!E||o&&E!==h.data(o,"datepicker")||this._datepickerShowing&&(o=this._get(E,"showAnim"),b=this._get(E,"duration"),f=function(){h.datepicker._tidyDialog(E)},h.effects&&(h.effects.effect[o]||h.effects[o])?E.dpDiv.hide(o,h.datepicker._get(E,"showOptions"),b,f):E.dpDiv["slideDown"===o?"slideUp":"fadeIn"===o?"fadeOut":"hide"](o?b:null,f),o||f(),this._datepickerShowing=!1,(b=this._get(E,"onClose"))&&b.apply(E.input?E.input[0]:null,[E.input?E.input.val():"",E]),this._lastInput=null,this._inDialog&&(this._dialogInput.css({position:"absolute",left:"0",top:"-100px"}),h.blockUI)&&(h.unblockUI(),h("body").append(this.dpDiv)),this._inDialog=!1)},_tidyDialog:function(o){o.dpDiv.removeClass(this._dialogClass).off(".ui-datepicker-calendar")},_checkExternalClick:function(o){var f;h.datepicker._curInst&&(o=h(o.target),f=h.datepicker._getInst(o[0]),!(o[0].id===h.datepicker._mainDivId||0!==o.parents("#"+h.datepicker._mainDivId).length||o.hasClass(h.datepicker.markerClassName)||o.closest("."+h.datepicker._triggerClass).length||!h.datepicker._datepickerShowing||h.datepicker._inDialog&&h.blockUI)||o.hasClass(h.datepicker.markerClassName)&&h.datepicker._curInst!==f)&&h.datepicker._hideDatepicker()},_adjustDate:function(E,f,b){E=h(E);var D=this._getInst(E[0]);this._isDisabledDatepicker(E[0])||(this._adjustInstDate(D,f,b),this._updateDatepicker(D))},_gotoToday:function(b){b=h(b);var f,E=this._getInst(b[0]);this._get(E,"gotoCurrent")&&E.currentDay?(E.selectedDay=E.currentDay,E.drawMonth=E.selectedMonth=E.currentMonth,E.drawYear=E.selectedYear=E.currentYear):(f=new Date,E.selectedDay=f.getDate(),E.drawMonth=E.selectedMonth=f.getMonth(),E.drawYear=E.selectedYear=f.getFullYear()),this._notifyChange(E),this._adjustDate(b)},_selectMonthYear:function(E,f,b){E=h(E);var D=this._getInst(E[0]);D["selected"+("M"===b?"Month":"Year")]=D["draw"+("M"===b?"Month":"Year")]=parseInt(f.options[f.selectedIndex].value,10),this._notifyChange(D),this._adjustDate(E)},_selectDay:function(o,f,b,E){var D=h(o);h(E).hasClass(this._unselectableClass)||this._isDisabledDatepicker(D[0])||((D=this._getInst(D[0])).selectedDay=D.currentDay=parseInt(h("a",E).attr("data-date")),D.selectedMonth=D.currentMonth=f,D.selectedYear=D.currentYear=b,this._selectDate(o,this._formatDate(D,D.currentDay,D.currentMonth,D.currentYear)))},_clearDate:function(o){o=h(o),this._selectDate(o,"")},_selectDate:function(E,f){var b;E=h(E),E=this._getInst(E[0]),f=null!=f?f:this._formatDate(E),E.input&&E.input.val(f),this._updateAlternate(E),(b=this._get(E,"onSelect"))?b.apply(E.input?E.input[0]:null,[f,E]):E.input&&E.input.trigger("change"),E.inline?this._updateDatepicker(E):(this._hideDatepicker(),this._lastInput=E.input[0],"object"!=typeof E.input[0]&&E.input.trigger("focus"),this._lastInput=null)},_updateAlternate:function(o){var f,b,E=this._get(o,"altField");E&&(b=this._get(o,"altFormat")||this._get(o,"dateFormat"),f=this._getDate(o),b=this.formatDate(b,f,this._getFormatConfig(o)),h(document).find(E).val(b))},noWeekends:function(o){return[0<(o=o.getDay())&&o<6,""]},iso8601Week:function(b){var f;return(b=new Date(b.getTime())).setDate(b.getDate()+4-(b.getDay()||7)),f=b.getTime(),b.setMonth(0),b.setDate(1),Math.floor(Math.round((f-b)/864e5)/7)+1},parseDate:function(o,f,b){if(null==o||null==f)throw"Invalid arguments";if(""===(f="object"==typeof f?f.toString():f+""))return null;for(var E,D,H=0,Y="string"!=typeof(Y=(b?b.shortYearCutoff:null)||this._defaults.shortYearCutoff)?Y:(new Date).getFullYear()%100+parseInt(Y,10),nt=(b?b.dayNamesShort:null)||this._defaults.dayNamesShort,ot=(b?b.dayNames:null)||this._defaults.dayNames,K=(b?b.monthNamesShort:null)||this._defaults.monthNamesShort,G=(b?b.monthNames:null)||this._defaults.monthNames,Q=-1,pt=-1,bt=-1,Ht=-1,Ft=!1,V=function(Et){return(Et=St+1<o.length&&o.charAt(St+1)===Et)&&St++,Et},dt=function(At){var Ot=V(At);if(Ot="@"===At?14:"!"===At?20:"y"===At&&Ot?4:"o"===At?3:2,At=new RegExp("^\\d{"+("y"===At?Ot:1)+","+Ot+"}"),Ot=f.substring(H).match(At))return H+=Ot[0].length,parseInt(Ot[0],10);throw"Missing number at position "+H},gt=function(Xt,At,Ot){var Gt=-1;if(Xt=h.map(V(Xt)?Ot:At,function(Zt,Wt){return[[Wt,Zt]]}).sort(function(Zt,Wt){return-(Zt[1].length-Wt[1].length)}),h.each(Xt,function(Zt,Wt){var ae=Wt[1];if(f.substr(H,ae.length).toLowerCase()===ae.toLowerCase())return Gt=Wt[0],H+=ae.length,!1}),-1!==Gt)return Gt+1;throw"Unknown name at position "+H},yt=function(){if(f.charAt(H)!==o.charAt(St))throw"Unexpected literal at position "+H;H++},St=0;St<o.length;St++)if(Ft)"'"!==o.charAt(St)||V("'")?yt():Ft=!1;else switch(o.charAt(St)){case"d":bt=dt("d");break;case"D":gt("D",nt,ot);break;case"o":Ht=dt("o");break;case"m":pt=dt("m");break;case"M":pt=gt("M",K,G);break;case"y":Q=dt("y");break;case"@":Q=(D=new Date(dt("@"))).getFullYear(),pt=D.getMonth()+1,bt=D.getDate();break;case"!":Q=(D=new Date((dt("!")-this._ticksTo1970)/1e4)).getFullYear(),pt=D.getMonth()+1,bt=D.getDate();break;case"'":V("'")?yt():Ft=!0;break;default:yt()}if(H<f.length&&(b=f.substr(H),!/^\s+/.test(b)))throw"Extra/unparsed characters found in date: "+b;if(-1===Q?Q=(new Date).getFullYear():Q<100&&(Q+=(new Date).getFullYear()-(new Date).getFullYear()%100+(Q<=Y?0:-100)),-1<Ht)for(pt=1,bt=Ht;!(bt<=(E=this._getDaysInMonth(Q,pt-1)));)pt++,bt-=E;if((D=this._daylightSavingAdjust(new Date(Q,pt-1,bt))).getFullYear()!==Q||D.getMonth()+1!==pt||D.getDate()!==bt)throw"Invalid date";return D},ATOM:"yy-mm-dd",COOKIE:"D, dd M yy",ISO_8601:"yy-mm-dd",RFC_822:"D, d M y",RFC_850:"DD, dd-M-y",RFC_1036:"D, d M y",RFC_1123:"D, d M yy",RFC_2822:"D, d M yy",RSS:"D, d M y",TICKS:"!",TIMESTAMP:"@",W3C:"yy-mm-dd",_ticksTo1970:24*(718685+Math.floor(492.5)-Math.floor(19.7)+Math.floor(4.925))*60*60*1e7,formatDate:function(o,f,b){if(!f)return"";function E(bt,Ht,Ft){var V=""+Ht;if(G(bt))for(;V.length<Ft;)V="0"+V;return V}function D(bt,Ht,Ft,V){return(G(bt)?V:Ft)[Ht]}var H,Y=(b?b.dayNamesShort:null)||this._defaults.dayNamesShort,nt=(b?b.dayNames:null)||this._defaults.dayNames,ot=(b?b.monthNamesShort:null)||this._defaults.monthNamesShort,K=(b?b.monthNames:null)||this._defaults.monthNames,G=function(bt){return(bt=H+1<o.length&&o.charAt(H+1)===bt)&&H++,bt},Q="",pt=!1;if(f)for(H=0;H<o.length;H++)if(pt)"'"!==o.charAt(H)||G("'")?Q+=o.charAt(H):pt=!1;else switch(o.charAt(H)){case"d":Q+=E("d",f.getDate(),2);break;case"D":Q+=D("D",f.getDay(),Y,nt);break;case"o":Q+=E("o",Math.round((new Date(f.getFullYear(),f.getMonth(),f.getDate()).getTime()-new Date(f.getFullYear(),0,0).getTime())/864e5),3);break;case"m":Q+=E("m",f.getMonth()+1,2);break;case"M":Q+=D("M",f.getMonth(),ot,K);break;case"y":Q+=G("y")?f.getFullYear():(f.getFullYear()%100<10?"0":"")+f.getFullYear()%100;break;case"@":Q+=f.getTime();break;case"!":Q+=1e4*f.getTime()+this._ticksTo1970;break;case"'":G("'")?Q+="'":pt=!0;break;default:Q+=o.charAt(H)}return Q},_possibleChars:function(o){for(var f="",b=!1,E=function(H){return(H=D+1<o.length&&o.charAt(D+1)===H)&&D++,H},D=0;D<o.length;D++)if(b)"'"!==o.charAt(D)||E("'")?f+=o.charAt(D):b=!1;else switch(o.charAt(D)){case"d":case"m":case"y":case"@":f+="0123456789";break;case"D":case"M":return null;case"'":E("'")?f+="'":b=!0;break;default:f+=o.charAt(D)}return f},_get:function(o,f){return(void 0!==o.settings[f]?o.settings:this._defaults)[f]},_setDateFromField:function(o,f){if(o.input.val()!==o.lastVal){var b=this._get(o,"dateFormat"),E=o.lastVal=o.input?o.input.val():null,D=this._getDefaultDate(o),H=D,Y=this._getFormatConfig(o);try{H=this.parseDate(b,E,Y)||D}catch(nt){E=f?"":E}o.selectedDay=H.getDate(),o.drawMonth=o.selectedMonth=H.getMonth(),o.drawYear=o.selectedYear=H.getFullYear(),o.currentDay=E?H.getDate():0,o.currentMonth=E?H.getMonth():0,o.currentYear=E?H.getFullYear():0,this._adjustInstDate(o)}},_getDefaultDate:function(o){return this._restrictMinMax(o,this._determineDate(o,this._get(o,"defaultDate"),new Date))},_determineDate:function(o,f,b){var E,D=null==f||""===f?b:"string"==typeof f?function(H){try{return h.datepicker.parseDate(h.datepicker._get(o,"dateFormat"),H,h.datepicker._getFormatConfig(o))}catch(pt){}for(var Y=(H.toLowerCase().match(/^c/)?h.datepicker._getDate(o):null)||new Date,nt=Y.getFullYear(),ot=Y.getMonth(),K=Y.getDate(),G=/([+\-]?[0-9]+)\s*(d|D|w|W|m|M|y|Y)?/g,Q=G.exec(H);Q;){switch(Q[2]||"d"){case"d":case"D":K+=parseInt(Q[1],10);break;case"w":case"W":K+=7*parseInt(Q[1],10);break;case"m":case"M":ot+=parseInt(Q[1],10),K=Math.min(K,h.datepicker._getDaysInMonth(nt,ot));break;case"y":case"Y":nt+=parseInt(Q[1],10),K=Math.min(K,h.datepicker._getDaysInMonth(nt,ot))}Q=G.exec(H)}return new Date(nt,ot,K)}(f):"number"==typeof f?isNaN(f)?b:(D=f,(E=new Date).setDate(E.getDate()+D),E):new Date(f.getTime());return(D=D&&"Invalid Date"===D.toString()?b:D)&&(D.setHours(0),D.setMinutes(0),D.setSeconds(0),D.setMilliseconds(0)),this._daylightSavingAdjust(D)},_daylightSavingAdjust:function(o){return o?(o.setHours(12<o.getHours()?o.getHours()+2:0),o):null},_setDate:function(o,Y,b){var E=!Y,D=o.selectedMonth,H=o.selectedYear;Y=this._restrictMinMax(o,this._determineDate(o,Y,new Date)),o.selectedDay=o.currentDay=Y.getDate(),o.drawMonth=o.selectedMonth=o.currentMonth=Y.getMonth(),o.drawYear=o.selectedYear=o.currentYear=Y.getFullYear(),D===o.selectedMonth&&H===o.selectedYear||b||this._notifyChange(o),this._adjustInstDate(o),o.input&&o.input.val(E?"":this._formatDate(o))},_getDate:function(o){return!o.currentYear||o.input&&""===o.input.val()?null:this._daylightSavingAdjust(new Date(o.currentYear,o.currentMonth,o.currentDay))},_attachHandlers:function(o){var f=this._get(o,"stepMonths"),b="#"+o.id.replace(/\\\\/g,"\\");o.dpDiv.find("[data-handler]").map(function(){var E={prev:function(){h.datepicker._adjustDate(b,-f,"M")},next:function(){h.datepicker._adjustDate(b,+f,"M")},hide:function(){h.datepicker._hideDatepicker()},today:function(){h.datepicker._gotoToday(b)},selectDay:function(){return h.datepicker._selectDay(b,+this.getAttribute("data-month"),+this.getAttribute("data-year"),this),!1},selectMonth:function(){return h.datepicker._selectMonthYear(b,this,"M"),!1},selectYear:function(){return h.datepicker._selectMonthYear(b,this,"Y"),!1}};h(this).on(this.getAttribute("data-event"),E[this.getAttribute("data-handler")])})},_generateHTML:function(o){var f,b,E,D,H,Y,nt,ot,K,G,Q,pt,bt,Ht,Ft,V,dt,gt,yt,St,Et,At,Ot,Gt,Xt,Zt,Wt,ae,se,oe,we,ze,We=new Date,Ue=this._daylightSavingAdjust(new Date(We.getFullYear(),We.getMonth(),We.getDate())),Ce=this._get(o,"isRTL"),ln=(We=this._get(o,"showButtonPanel"),this._get(o,"hideIfNoPrevNext")),Ke=this._get(o,"navigationAsDateFormat"),$e=this._getNumberOfMonths(o),Pe=this._get(o,"showCurrentAtPos"),nn=this._get(o,"stepMonths"),wn=1!==$e[0]||1!==$e[1],hn=this._daylightSavingAdjust(o.currentDay?new Date(o.currentYear,o.currentMonth,o.currentDay):new Date(9999,9,9)),dn=this._getMinMaxDate(o,"min"),cn=this._getMinMaxDate(o,"max"),De=o.drawMonth-Pe,Ie=o.drawYear;if(De<0&&(De+=12,Ie--),cn)for(f=this._daylightSavingAdjust(new Date(cn.getFullYear(),cn.getMonth()-$e[0]*$e[1]+1,cn.getDate())),f=dn&&f<dn?dn:f;this._daylightSavingAdjust(new Date(Ie,De,1))>f;)--De<0&&(De=11,Ie--);for(o.drawMonth=De,o.drawYear=Ie,Pe=this._get(o,"prevText"),Pe=Ke?this.formatDate(Pe,this._daylightSavingAdjust(new Date(Ie,De-nn,1)),this._getFormatConfig(o)):Pe,b=this._canAdjustMonth(o,-1,Ie,De)?h("<a>").attr({class:"ui-datepicker-prev ui-corner-all","data-handler":"prev","data-event":"click",title:Pe}).append(h("<span>").addClass("ui-icon ui-icon-circle-triangle-"+(Ce?"e":"w")).text(Pe))[0].outerHTML:ln?"":h("<a>").attr({class:"ui-datepicker-prev ui-corner-all ui-state-disabled",title:Pe}).append(h("<span>").addClass("ui-icon ui-icon-circle-triangle-"+(Ce?"e":"w")).text(Pe))[0].outerHTML,Pe=this._get(o,"nextText"),Pe=Ke?this.formatDate(Pe,this._daylightSavingAdjust(new Date(Ie,De+nn,1)),this._getFormatConfig(o)):Pe,E=this._canAdjustMonth(o,1,Ie,De)?h("<a>").attr({class:"ui-datepicker-next 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class='ui-datepicker-week-col'>"+this._get(o,"calculateWeek")(Wt)+"</td>":"",Ft=0;Ft<7;Ft++)oe=G?G.apply(o.input?o.input[0]:null,[Wt]):[!0,""],ze=(we=Wt.getMonth()!==De)&&!pt||!oe[0]||dn&&Wt<dn||cn&&cn<Wt,se+="<td class='"+(5<=(Ft+D+6)%7?" ui-datepicker-week-end":"")+(we?" ui-datepicker-other-month":"")+(Wt.getTime()===yt.getTime()&&De===o.selectedMonth&&o._keyEvent||bt.getTime()===Wt.getTime()&&bt.getTime()===yt.getTime()?" "+this._dayOverClass:"")+(ze?" "+this._unselectableClass+" ui-state-disabled":"")+(we&&!Q?"":" "+oe[1]+(Wt.getTime()===hn.getTime()?" 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ot,K,G,Q,pt,bt,Ht=this._get(o,"changeMonth"),Ft=this._get(o,"changeYear"),V=this._get(o,"showMonthAfterYear"),dt=this._get(o,"selectMonthLabel"),gt=this._get(o,"selectYearLabel"),yt="<div class='ui-datepicker-title'>",St="";if(H||!Ht)St+="<span class='ui-datepicker-month'>"+Y[f]+"</span>";else{for(ot=E&&E.getFullYear()===b,K=D&&D.getFullYear()===b,St+="<select class='ui-datepicker-month' aria-label='"+dt+"' data-handler='selectMonth' data-event='change'>",G=0;G<12;G++)(!ot||G>=E.getMonth())&&(!K||G<=D.getMonth())&&(St+="<option value='"+G+"'"+(G===f?" selected='selected'":"")+">"+nt[G]+"</option>");St+="</select>"}if(V||(yt+=St+(!H&&Ht&&Ft?"":"&#xa0;")),!o.yearshtml)if(o.yearshtml="",H||!Ft)yt+="<span class='ui-datepicker-year'>"+b+"</span>";else{for(Y=this._get(o,"yearRange").split(":"),Q=(new Date).getFullYear(),pt=(dt=function(Et){return Et=Et.match(/c[+\-].*/)?b+parseInt(Et.substring(1),10):Et.match(/[+\-].*/)?Q+parseInt(Et,10):parseInt(Et,10),isNaN(Et)?Q:Et})(Y[0]),bt=Math.max(pt,dt(Y[1]||"")),pt=E?Math.max(pt,E.getFullYear()):pt,bt=D?Math.min(bt,D.getFullYear()):bt,o.yearshtml+="<select class='ui-datepicker-year' aria-label='"+gt+"' data-handler='selectYear' data-event='change'>";pt<=bt;pt++)o.yearshtml+="<option value='"+pt+"'"+(pt===b?" selected='selected'":"")+">"+pt+"</option>";o.yearshtml+="</select>",yt+=o.yearshtml,o.yearshtml=null}return yt+=this._get(o,"yearSuffix"),V&&(yt+=(!H&&Ht&&Ft?"":"&#xa0;")+St),yt+"</div>"},_adjustInstDate:function(o,D,b){var H=o.selectedYear+("Y"===b?D:0),E=o.selectedMonth+("M"===b?D:0);D=Math.min(o.selectedDay,this._getDaysInMonth(H,E))+("D"===b?D:0),H=this._restrictMinMax(o,this._daylightSavingAdjust(new 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o,f;return"relative"!==this.cssPosition?{top:0,left:0}:(o=this.element.position(),f=this._isRootNode(this.scrollParent[0]),{top:o.top-(parseInt(this.helper.css("top"),10)||0)+(f?0:this.scrollParent.scrollTop()),left:o.left-(parseInt(this.helper.css("left"),10)||0)+(f?0:this.scrollParent.scrollLeft())})},_cacheMargins:function(){this.margins={left:parseInt(this.element.css("marginLeft"),10)||0,top:parseInt(this.element.css("marginTop"),10)||0,right:parseInt(this.element.css("marginRight"),10)||0,bottom:parseInt(this.element.css("marginBottom"),10)||0}},_cacheHelperProportions:function(){this.helperProportions={width:this.helper.outerWidth(),height:this.helper.outerHeight()}},_setContainment:function(){var o,f=this.options,b=this.document[0];this.relativeContainer=null,f.containment?"window"===f.containment?this.containment=[h(window).scrollLeft()-this.offset.relative.left-this.offset.parent.left,h(window).scrollTop()-this.offset.relative.top-this.offset.parent.top,h(window).scrollLeft()+h(window).width()-this.helperProportions.width-this.margins.left,h(window).scrollTop()+(h(window).height()||b.body.parentNode.scrollHeight)-this.helperProportions.height-this.margins.top]:"document"===f.containment?this.containment=[0,0,h(b).width()-this.helperProportions.width-this.margins.left,(h(b).height()||b.body.parentNode.scrollHeight)-this.helperProportions.height-this.margins.top]:f.containment.constructor===Array?this.containment=f.containment:("parent"===f.containment&&(f.containment=this.helper[0].parentNode),(f=(b=h(f.containment))[0])&&(o=/(scroll|auto)/.test(b.css("overflow")),this.containment=[(parseInt(b.css("borderLeftWidth"),10)||0)+(parseInt(b.css("paddingLeft"),10)||0),(parseInt(b.css("borderTopWidth"),10)||0)+(parseInt(b.css("paddingTop"),10)||0),(o?Math.max(f.scrollWidth,f.offsetWidth):f.offsetWidth)-(parseInt(b.css("borderRightWidth"),10)||0)-(parseInt(b.css("paddingRight"),10)||0)-this.helperProportions.width-this.margins.left-this.margins.right,(o?Math.max(f.scrollHeight,f.offsetHeight):f.offsetHeight)-(parseInt(b.css("borderBottomWidth"),10)||0)-(parseInt(b.css("paddingBottom"),10)||0)-this.helperProportions.height-this.margins.top-this.margins.bottom],this.relativeContainer=b)):this.containment=null},_convertPositionTo:function(b,f){f=f||this.position,b="absolute"===b?1:-1;var E=this._isRootNode(this.scrollParent[0]);return{top:f.top+this.offset.relative.top*b+this.offset.parent.top*b-("fixed"===this.cssPosition?-this.offset.scroll.top:E?0:this.offset.scroll.top)*b,left:f.left+this.offset.relative.left*b+this.offset.parent.left*b-("fixed"===this.cssPosition?-this.offset.scroll.left:E?0:this.offset.scroll.left)*b}},_generatePosition:function(o,f){var b,E=this.options,D=this._isRootNode(this.scrollParent[0]),H=o.pageX,Y=o.pageY;return D&&this.offset.scroll||(this.offset.scroll={top:this.scrollParent.scrollTop(),left:this.scrollParent.scrollLeft()}),{top:(Y=f&&(this.containment&&(b=this.relativeContainer?(f=this.relativeContainer.offset(),[this.containment[0]+f.left,this.containment[1]+f.top,this.containment[2]+f.left,this.containment[3]+f.top]):this.containment,o.pageX-this.offset.click.left<b[0]&&(H=b[0]+this.offset.click.left),o.pageY-this.offset.click.top<b[1]&&(Y=b[1]+this.offset.click.top),o.pageX-this.offset.click.left>b[2]&&(H=b[2]+this.offset.click.left),o.pageY-this.offset.click.top>b[3])&&(Y=b[3]+this.offset.click.top),E.grid&&(f=E.grid[1]?this.originalPageY+Math.round((Y-this.originalPageY)/E.grid[1])*E.grid[1]:this.originalPageY,Y=!b||f-this.offset.click.top>=b[1]||f-this.offset.click.top>b[3]?f:f-this.offset.click.top>=b[1]?f-E.grid[1]:f+E.grid[1],o=E.grid[0]?this.originalPageX+Math.round((H-this.originalPageX)/E.grid[0])*E.grid[0]:this.originalPageX,H=!b||o-this.offset.click.left>=b[0]||o-this.offset.click.left>b[2]?o:o-this.offset.click.left>=b[0]?o-E.grid[0]:o+E.grid[0]),"y"===E.axis&&(H=this.originalPageX),"x"===E.axis)?this.originalPageY:Y)-this.offset.click.top-this.offset.relative.top-this.offset.parent.top+("fixed"===this.cssPosition?-this.offset.scroll.top:D?0:this.offset.scroll.top),left:H-this.offset.click.left-this.offset.relative.left-this.offset.parent.left+("fixed"===this.cssPosition?-this.offset.scroll.left:D?0:this.offset.scroll.left)}},_clear:function(){this._removeClass(this.helper,"ui-draggable-dragging"),this.helper[0]===this.element[0]||this.cancelHelperRemoval||this.helper.remove(),this.helper=null,this.cancelHelperRemoval=!1,this.destroyOnClear&&this.destroy()},_trigger:function(o,f,b){return b=b||this._uiHash(),h.ui.plugin.call(this,o,[f,b,this],!0),/^(drag|start|stop)/.test(o)&&(this.positionAbs=this._convertPositionTo("absolute"),b.offset=this.positionAbs),h.Widget.prototype._trigger.call(this,o,f,b)},plugins:{},_uiHash:function(){return{helper:this.helper,position:this.position,originalPosition:this.originalPosition,offset:this.positionAbs}}}),h.ui.plugin.add("draggable","connectToSortable",{start:function(o,f,b){var E=h.extend({},f,{item:b.element});b.sortables=[],h(b.options.connectToSortable).each(function(){var D=h(this).sortable("instance");D&&!D.options.disabled&&(b.sortables.push(D),D.refreshPositions(),D._trigger("activate",o,E))})},stop:function(o,f,b){var E=h.extend({},f,{item:b.element});b.cancelHelperRemoval=!1,h.each(b.sortables,function(){var D=this;D.isOver?(D.isOver=0,b.cancelHelperRemoval=!0,D.cancelHelperRemoval=!1,D._storedCSS={position:D.placeholder.css("position"),top:D.placeholder.css("top"),left:D.placeholder.css("left")},D._mouseStop(o),D.options.helper=D.options._helper):(D.cancelHelperRemoval=!0,D._trigger("deactivate",o,E))})},drag:function(o,f,b){h.each(b.sortables,function(){var E=!1,D=this;D.positionAbs=b.positionAbs,D.helperProportions=b.helperProportions,D.offset.click=b.offset.click,D._intersectsWith(D.containerCache)&&(E=!0,h.each(b.sortables,function(){return this.positionAbs=b.positionAbs,this.helperProportions=b.helperProportions,this.offset.click=b.offset.click,E=(this===D||!this._intersectsWith(this.containerCache)||!h.contains(D.element[0],this.element[0]))&&E})),E?(D.isOver||(D.isOver=1,b._parent=f.helper.parent(),D.currentItem=f.helper.appendTo(D.element).data("ui-sortable-item",!0),D.options._helper=D.options.helper,D.options.helper=function(){return f.helper[0]},o.target=D.currentItem[0],D._mouseCapture(o,!0),D._mouseStart(o,!0,!0),D.offset.click.top=b.offset.click.top,D.offset.click.left=b.offset.click.left,D.offset.parent.left-=b.offset.parent.left-D.offset.parent.left,D.offset.parent.top-=b.offset.parent.top-D.offset.parent.top,b._trigger("toSortable",o),b.dropped=D.element,h.each(b.sortables,function(){this.refreshPositions()}),b.currentItem=b.element,D.fromOutside=b),D.currentItem&&(D._mouseDrag(o),f.position=D.position)):D.isOver&&(D.isOver=0,D.cancelHelperRemoval=!0,D.options._revert=D.options.revert,D.options.revert=!1,D._trigger("out",o,D._uiHash(D)),D._mouseStop(o,!0),D.options.revert=D.options._revert,D.options.helper=D.options._helper,D.placeholder&&D.placeholder.remove(),f.helper.appendTo(b._parent),b._refreshOffsets(o),f.position=b._generatePosition(o,!0),b._trigger("fromSortable",o),b.dropped=!1,h.each(b.sortables,function(){this.refreshPositions()}))})}}),h.ui.plugin.add("draggable","cursor",{start:function(o,f,D){var E=h("body");D=D.options,E.css("cursor")&&(D._cursor=E.css("cursor")),E.css("cursor",D.cursor)},stop:function(o,f,b){(b=b.options)._cursor&&h("body").css("cursor",b._cursor)}}),h.ui.plugin.add("draggable","opacity",{start:function(o,f,b){f=h(f.helper),b=b.options,f.css("opacity")&&(b._opacity=f.css("opacity")),f.css("opacity",b.opacity)},stop:function(o,f,b){(b=b.options)._opacity&&h(f.helper).css("opacity",b._opacity)}}),h.ui.plugin.add("draggable","scroll",{start:function(o,f,b){b.scrollParentNotHidden||(b.scrollParentNotHidden=b.helper.scrollParent(!1)),b.scrollParentNotHidden[0]!==b.document[0]&&"HTML"!==b.scrollParentNotHidden[0].tagName&&(b.overflowOffset=b.scrollParentNotHidden.offset())},drag:function(o,f,b){var E=b.options,D=!1,H=b.scrollParentNotHidden[0],Y=b.document[0];H!==Y&&"HTML"!==H.tagName?(E.axis&&"x"===E.axis||(b.overflowOffset.top+H.offsetHeight-o.pageY<E.scrollSensitivity?H.scrollTop=D=H.scrollTop+E.scrollSpeed:o.pageY-b.overflowOffset.top<E.scrollSensitivity&&(H.scrollTop=D=H.scrollTop-E.scrollSpeed)),E.axis&&"y"===E.axis||(b.overflowOffset.left+H.offsetWidth-o.pageX<E.scrollSensitivity?H.scrollLeft=D=H.scrollLeft+E.scrollSpeed:o.pageX-b.overflowOffset.left<E.scrollSensitivity&&(H.scrollLeft=D=H.scrollLeft-E.scrollSpeed))):(E.axis&&"x"===E.axis||(o.pageY-h(Y).scrollTop()<E.scrollSensitivity?D=h(Y).scrollTop(h(Y).scrollTop()-E.scrollSpeed):h(window).height()-(o.pageY-h(Y).scrollTop())<E.scrollSensitivity&&(D=h(Y).scrollTop(h(Y).scrollTop()+E.scrollSpeed))),E.axis&&"y"===E.axis||(o.pageX-h(Y).scrollLeft()<E.scrollSensitivity?D=h(Y).scrollLeft(h(Y).scrollLeft()-E.scrollSpeed):h(window).width()-(o.pageX-h(Y).scrollLeft())<E.scrollSensitivity&&(D=h(Y).scrollLeft(h(Y).scrollLeft()+E.scrollSpeed)))),!1!==D&&h.ui.ddmanager&&!E.dropBehaviour&&h.ui.ddmanager.prepareOffsets(b,o)}}),h.ui.plugin.add("draggable","snap",{start:function(o,f,b){var E=b.options;b.snapElements=[],h(E.snap.constructor!==String?E.snap.items||":data(ui-draggable)":E.snap).each(function(){var D=h(this),H=D.offset();this!==b.element[0]&&b.snapElements.push({item:this,width:D.outerWidth(),height:D.outerHeight(),top:H.top,left:H.left})})},drag:function(o,f,b){for(var E,D,H,Y,nt,ot,K,G,Q,pt=b.options,bt=pt.snapTolerance,Ht=f.offset.left,Ft=Ht+b.helperProportions.width,V=f.offset.top,dt=V+b.helperProportions.height,gt=b.snapElements.length-1;0<=gt;gt--)ot=(nt=b.snapElements[gt].left-b.margins.left)+b.snapElements[gt].width,G=(K=b.snapElements[gt].top-b.margins.top)+b.snapElements[gt].height,Ft<nt-bt||ot+bt<Ht||dt<K-bt||G+bt<V||!h.contains(b.snapElements[gt].item.ownerDocument,b.snapElements[gt].item)?(b.snapElements[gt].snapping&&b.options.snap.release&&b.options.snap.release.call(b.element,o,h.extend(b._uiHash(),{snapItem:b.snapElements[gt].item})),b.snapElements[gt].snapping=!1):("inner"!==pt.snapMode&&(E=Math.abs(K-dt)<=bt,D=Math.abs(G-V)<=bt,H=Math.abs(nt-Ft)<=bt,Y=Math.abs(ot-Ht)<=bt,E&&(f.position.top=b._convertPositionTo("relative",{top:K-b.helperProportions.height,left:0}).top),D&&(f.position.top=b._convertPositionTo("relative",{top:G,left:0}).top),H&&(f.position.left=b._convertPositionTo("relative",{top:0,left:nt-b.helperProportions.width}).left),Y)&&(f.position.left=b._convertPositionTo("relative",{top:0,left:ot}).left),Q=E||D||H||Y,"outer"!==pt.snapMode&&(E=Math.abs(K-V)<=bt,D=Math.abs(G-dt)<=bt,H=Math.abs(nt-Ht)<=bt,Y=Math.abs(ot-Ft)<=bt,E&&(f.position.top=b._convertPositionTo("relative",{top:K,left:0}).top),D&&(f.position.top=b._convertPositionTo("relative",{top:G-b.helperProportions.height,left:0}).top),H&&(f.position.left=b._convertPositionTo("relative",{top:0,left:nt}).left),Y)&&(f.position.left=b._convertPositionTo("relative",{top:0,left:ot-b.helperProportions.width}).left),!b.snapElements[gt].snapping&&(E||D||H||Y||Q)&&b.options.snap.snap&&b.options.snap.snap.call(b.element,o,h.extend(b._uiHash(),{snapItem:b.snapElements[gt].item})),b.snapElements[gt].snapping=E||D||H||Y||Q)}}),h.ui.plugin.add("draggable","stack",{start:function(o,f,D){var E;(D=h.makeArray(h((D=D.options).stack)).sort(function(H,Y){return(parseInt(h(H).css("zIndex"),10)||0)-(parseInt(h(Y).css("zIndex"),10)||0)})).length&&(E=parseInt(h(D[0]).css("zIndex"),10)||0,h(D).each(function(H){h(this).css("zIndex",E+H)}),this.css("zIndex",E+D.length))}}),h.ui.plugin.add("draggable","zIndex",{start:function(o,f,b){f=h(f.helper),b=b.options,f.css("zIndex")&&(b._zIndex=f.css("zIndex")),f.css("zIndex",b.zIndex)},stop:function(o,f,b){(b=b.options)._zIndex&&h(f.helper).css("zIndex",b._zIndex)}}),h.widget("ui.resizable",h.ui.mouse,{version:"1.13.3",widgetEventPrefix:"resize",options:{alsoResize:!1,animate:!1,animateDuration:"slow",animateEasing:"swing",aspectRatio:!1,autoHide:!1,classes:{"ui-resizable-se":"ui-icon ui-icon-gripsmall-diagonal-se"},containment:!1,ghost:!1,grid:!1,handles:"e,s,se",helper:!1,maxHeight:null,maxWidth:null,minHeight:10,minWidth:10,zIndex:90,resize:null,start:null,stop:null},_num:function(o){return parseFloat(o)||0},_isNumber:function(o){return!isNaN(parseFloat(o))},_hasScroll:function(o,b){if("hidden"===h(o).css("overflow"))return!1;var E=!1;if(0<o[b=b&&"left"===b?"scrollLeft":"scrollTop"])return!0;try{o[b]=1,E=0<o[b],o[b]=0}catch(D){}return E},_create:function(){var o,f=this.options,b=this;this._addClass("ui-resizable"),h.extend(this,{_aspectRatio:!!f.aspectRatio,aspectRatio:f.aspectRatio,originalElement:this.element,_proportionallyResizeElements:[],_helper:f.helper||f.ghost||f.animate?f.helper||"ui-resizable-helper":null}),this.element[0].nodeName.match(/^(canvas|textarea|input|select|button|img)$/i)&&(this.element.wrap(h("<div class='ui-wrapper'></div>").css({overflow:"hidden",position:this.element.css("position"),width:this.element.outerWidth(),height:this.element.outerHeight(),top:this.element.css("top"),left:this.element.css("left")})),this.element=this.element.parent().data("ui-resizable",this.element.resizable("instance")),this.elementIsWrapper=!0,o={marginTop:this.originalElement.css("marginTop"),marginRight:this.originalElement.css("marginRight"),marginBottom:this.originalElement.css("marginBottom"),marginLeft:this.originalElement.css("marginLeft")},this.element.css(o),this.originalElement.css("margin",0),this.originalResizeStyle=this.originalElement.css("resize"),this.originalElement.css("resize","none"),this._proportionallyResizeElements.push(this.originalElement.css({position:"static",zoom:1,display:"block"})),this.originalElement.css(o),this._proportionallyResize()),this._setupHandles(),f.autoHide&&h(this.element).on("mouseenter",function(){f.disabled||(b._removeClass("ui-resizable-autohide"),b._handles.show())}).on("mouseleave",function(){f.disabled||b.resizing||(b._addClass("ui-resizable-autohide"),b._handles.hide())}),this._mouseInit()},_destroy:function(){function o(b){h(b).removeData("resizable").removeData("ui-resizable").off(".resizable")}var f;return this._mouseDestroy(),this._addedHandles.remove(),this.elementIsWrapper&&(o(this.element),this.originalElement.css({position:(f=this.element).css("position"),width:f.outerWidth(),height:f.outerHeight(),top:f.css("top"),left:f.css("left")}).insertAfter(f),f.remove()),this.originalElement.css("resize",this.originalResizeStyle),o(this.originalElement),this},_setOption:function(o,f){switch(this._super(o,f),o){case"handles":this._removeHandles(),this._setupHandles();break;case"aspectRatio":this._aspectRatio=!!f}},_setupHandles:function(){var o,f,b,E,D,H=this.options,Y=this;if(this.handles=H.handles||(h(".ui-resizable-handle",this.element).length?{n:".ui-resizable-n",e:".ui-resizable-e",s:".ui-resizable-s",w:".ui-resizable-w",se:".ui-resizable-se",sw:".ui-resizable-sw",ne:".ui-resizable-ne",nw:".ui-resizable-nw"}:"e,s,se"),this._handles=h(),this._addedHandles=h(),this.handles.constructor===String)for("all"===this.handles&&(this.handles="n,e,s,w,se,sw,ne,nw"),b=this.handles.split(","),this.handles={},f=0;f<b.length;f++)E="ui-resizable-"+(o=String.prototype.trim.call(b[f])),D=h("<div>"),this._addClass(D,"ui-resizable-handle "+E),D.css({zIndex:H.zIndex}),this.handles[o]=".ui-resizable-"+o,this.element.children(this.handles[o]).length||(this.element.append(D),this._addedHandles=this._addedHandles.add(D));this._renderAxis=function(nt){var ot,K,G;for(ot in 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f,b,E=!1;for(f in this.handles)(b=h(this.handles[f])[0])!==o.target&&!h.contains(b,o.target)||(E=!0);return!this.options.disabled&&E},_mouseStart:function(o){var f,b,E=this.options,D=this.element;return this.resizing=!0,this._renderProxy(),f=this._num(this.helper.css("left")),b=this._num(this.helper.css("top")),E.containment&&(f+=h(E.containment).scrollLeft()||0,b+=h(E.containment).scrollTop()||0),this.offset=this.helper.offset(),this.position={left:f,top:b},this.size=this._helper?{width:this.helper.width(),height:this.helper.height()}:{width:D.width(),height:D.height()},this.originalSize=this._helper?{width:D.outerWidth(),height:D.outerHeight()}:{width:D.width(),height:D.height()},this.sizeDiff={width:D.outerWidth()-D.width(),height:D.outerHeight()-D.height()},this.originalPosition={left:f,top:b},this.originalMousePosition={left:o.pageX,top:o.pageY},this.aspectRatio="number"==typeof 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b(E){return{position:E.position,offset:E.offset}}this.uiDialog.draggable({cancel:".ui-dialog-content, .ui-dialog-titlebar-close",handle:".ui-dialog-titlebar",containment:"document",start:function(E,D){o._addClass(h(this),"ui-dialog-dragging"),o._blockFrames(),o._trigger("dragStart",E,b(D))},drag:function(E,D){o._trigger("drag",E,b(D))},stop:function(E,D){var H=D.offset.left-o.document.scrollLeft(),Y=D.offset.top-o.document.scrollTop();f.position={my:"left top",at:"left"+(0<=H?"+":"")+H+" top"+(0<=Y?"+":"")+Y,of:o.window},o._removeClass(h(this),"ui-dialog-dragging"),o._unblockFrames(),o._trigger("dragStop",E,b(D))}})},_makeResizable:function(){var o=this,f=this.options,E=f.resizable,b=this.uiDialog.css("position");function D(H){return{originalPosition:H.originalPosition,originalSize:H.originalSize,position:H.position,size:H.size}}E="string"==typeof E?E:"n,e,s,w,se,sw,ne,nw",this.uiDialog.resizable({cancel:".ui-dialog-content",containment:"document",alsoResize:this.element,maxWidth:f.maxWidth,maxHeight:f.maxHeight,minWidth:f.minWidth,minHeight:this._minHeight(),handles:E,start:function(H,Y){o._addClass(h(this),"ui-dialog-resizing"),o._blockFrames(),o._trigger("resizeStart",H,D(Y))},resize:function(H,Y){o._trigger("resize",H,D(Y))},stop:function(H,Y){var nt=(ot=o.uiDialog.offset()).left-o.document.scrollLeft(),ot=ot.top-o.document.scrollTop();f.height=o.uiDialog.height(),f.width=o.uiDialog.width(),f.position={my:"left top",at:"left"+(0<=nt?"+":"")+nt+" top"+(0<=ot?"+":"")+ot,of:o.window},o._removeClass(h(this),"ui-dialog-resizing"),o._unblockFrames(),o._trigger("resizeStop",H,D(Y))}}).css("position",b)},_trackFocus:function(){this._on(this.widget(),{focusin:function(o){this._makeFocusTarget(),this._focusedElement=h(o.target)}})},_makeFocusTarget:function(){this._untrackInstance(),this._trackingInstances().unshift(this)},_untrackInstance:function(){var o=this._trackingInstances(),f=h.inArray(this,o);-1!==f&&o.splice(f,1)},_trackingInstances:function(){var o=this.document.data("ui-dialog-instances");return o||this.document.data("ui-dialog-instances",o=[]),o},_minHeight:function(){var o=this.options;return"auto"===o.height?o.minHeight:Math.min(o.minHeight,o.height)},_position:function(){var o=this.uiDialog.is(":visible");o||this.uiDialog.show(),this.uiDialog.position(this.options.position),o||this.uiDialog.hide()},_setOptions:function(o){var f=this,b=!1,E={};h.each(o,function(D,H){f._setOption(D,H),D in f.sizeRelatedOptions&&(b=!0),D in f.resizableRelatedOptions&&(E[D]=H)}),b&&(this._size(),this._position()),this.uiDialog.is(":data(ui-resizable)")&&this.uiDialog.resizable("option",E)},_setOption:function(o,f){var b,E=this.uiDialog;"disabled"!==o&&(this._super(o,f),"appendTo"===o&&this.uiDialog.appendTo(this._appendTo()),"buttons"===o&&this._createButtons(),"closeText"===o&&this.uiDialogTitlebarClose.button({label:h("<a>").text(""+this.options.closeText).html()}),"draggable"===o&&((b=E.is(":data(ui-draggable)"))&&!f&&E.draggable("destroy"),!b)&&f&&this._makeDraggable(),"position"===o&&this._position(),"resizable"===o&&((b=E.is(":data(ui-resizable)"))&&!f&&E.resizable("destroy"),b&&"string"==typeof f&&E.resizable("option","handles",f),b||!1===f||this._makeResizable()),"title"===o)&&this._title(this.uiDialogTitlebar.find(".ui-dialog-title"))},_size:function(){var o,f,b,E=this.options;this.element.show().css({width:"auto",minHeight:0,maxHeight:"none",height:0}),E.minWidth>E.width&&(E.width=E.minWidth),o=this.uiDialog.css({height:"auto",width:E.width}).outerHeight(),f=Math.max(0,E.minHeight-o),b="number"==typeof E.maxHeight?Math.max(0,E.maxHeight-o):"none","auto"===E.height?this.element.css({minHeight:f,maxHeight:b,height:"auto"}):this.element.height(Math.max(0,E.height-o)),this.uiDialog.is(":data(ui-resizable)")&&this.uiDialog.resizable("option","minHeight",this._minHeight())},_blockFrames:function(){this.iframeBlocks=this.document.find("iframe").map(function(){var o=h(this);return h("<div>").css({position:"absolute",width:o.outerWidth(),height:o.outerHeight()}).appendTo(o.parent()).offset(o.offset())[0]})},_unblockFrames:function(){this.iframeBlocks&&(this.iframeBlocks.remove(),delete this.iframeBlocks)},_allowInteraction:function(o){return!!h(o.target).closest(".ui-dialog").length||!!h(o.target).closest(".ui-datepicker").length},_createOverlay:function(){var o,f;this.options.modal&&(o=h.fn.jquery.substring(0,4),f=!0,this._delay(function(){f=!1}),this.document.data("ui-dialog-overlays")||this.document.on("focusin.ui-dialog",function(b){var E;f||(E=this._trackingInstances()[0])._allowInteraction(b)||(b.preventDefault(),E._focusTabbable(),"3.4."!==o&&"3.5."!==o&&"3.6."!==o)||E._delay(E._restoreTabbableFocus)}.bind(this)),this.overlay=h("<div>").appendTo(this._appendTo()),this._addClass(this.overlay,null,"ui-widget-overlay ui-front"),this._on(this.overlay,{mousedown:"_keepFocus"}),this.document.data("ui-dialog-overlays",(this.document.data("ui-dialog-overlays")||0)+1))},_destroyOverlay:function(){var o;this.options.modal&&this.overlay&&((o=this.document.data("ui-dialog-overlays")-1)?this.document.data("ui-dialog-overlays",o):(this.document.off("focusin.ui-dialog"),this.document.removeData("ui-dialog-overlays")),this.overlay.remove(),this.overlay=null)}}),!1!==h.uiBackCompat&&h.widget("ui.dialog",h.ui.dialog,{options:{dialogClass:""},_createWrapper:function(){this._super(),this.uiDialog.addClass(this.options.dialogClass)},_setOption:function(o,f){"dialogClass"===o&&this.uiDialog.removeClass(this.options.dialogClass).addClass(f),this._superApply(arguments)}}),h.widget("ui.droppable",{version:"1.13.3",widgetEventPrefix:"drop",options:{accept:"*",addClasses:!0,greedy:!1,scope:"default",tolerance:"intersect",activate:null,deactivate:null,drop:null,out:null,over:null},_create:function(){var o,f=this.options,b=f.accept;this.isover=!1,this.isout=!0,this.accept="function"==typeof b?b:function(E){return E.is(b)},this.proportions=function(){if(!arguments.length)return o=o||{width:this.element[0].offsetWidth,height:this.element[0].offsetHeight};o=arguments[0]},this._addToManager(f.scope),f.addClasses&&this._addClass("ui-droppable")},_addToManager:function(o){h.ui.ddmanager.droppables[o]=h.ui.ddmanager.droppables[o]||[],h.ui.ddmanager.droppables[o].push(this)},_splice:function(o){for(var f=0;f<o.length;f++)o[f]===this&&o.splice(f,1)},_destroy:function(){this._splice(h.ui.ddmanager.droppables[this.options.scope])},_setOption:function(o,f){"accept"===o?this.accept="function"==typeof f?f:function(E){return E.is(f)}:"scope"===o&&(this._splice(h.ui.ddmanager.droppables[this.options.scope]),this._addToManager(f)),this._super(o,f)},_activate:function(o){var f=h.ui.ddmanager.current;this._addActiveClass(),f&&this._trigger("activate",o,this.ui(f))},_deactivate:function(o){var f=h.ui.ddmanager.current;this._removeActiveClass(),f&&this._trigger("deactivate",o,this.ui(f))},_over:function(o){var f=h.ui.ddmanager.current;f&&(f.currentItem||f.element)[0]!==this.element[0]&&this.accept.call(this.element[0],f.currentItem||f.element)&&(this._addHoverClass(),this._trigger("over",o,this.ui(f)))},_out:function(o){var f=h.ui.ddmanager.current;f&&(f.currentItem||f.element)[0]!==this.element[0]&&this.accept.call(this.element[0],f.currentItem||f.element)&&(this._removeHoverClass(),this._trigger("out",o,this.ui(f)))},_drop:function(o,f){var b=f||h.ui.ddmanager.current,E=!1;return!(!b||(b.currentItem||b.element)[0]===this.element[0]||(this.element.find(":data(ui-droppable)").not(".ui-draggable-dragging").each(function(){var D=h(this).droppable("instance");if(D.options.greedy&&!D.options.disabled&&D.options.scope===b.options.scope&&D.accept.call(D.element[0],b.currentItem||b.element)&&h.ui.intersect(b,h.extend(D,{offset:D.element.offset()}),D.options.tolerance,o))return!(E=!0)}),E)||!this.accept.call(this.element[0],b.currentItem||b.element))&&(this._removeActiveClass(),this._removeHoverClass(),this._trigger("drop",o,this.ui(b)),this.element)},ui:function(o){return{draggable:o.currentItem||o.element,helper:o.helper,position:o.position,offset:o.positionAbs}},_addHoverClass:function(){this._addClass("ui-droppable-hover")},_removeHoverClass:function(){this._removeClass("ui-droppable-hover")},_addActiveClass:function(){this._addClass("ui-droppable-active")},_removeActiveClass:function(){this._removeClass("ui-droppable-active")}}),h.ui.intersect=function(o,f,b,E){if(!f.offset)return!1;var D=(o.positionAbs||o.position.absolute).left+o.margins.left,H=(o.positionAbs||o.position.absolute).top+o.margins.top,Y=D+o.helperProportions.width,nt=H+o.helperProportions.height,ot=f.offset.left,K=f.offset.top,G=ot+f.proportions().width,Q=K+f.proportions().height;switch(b){case"fit":return ot<=D&&Y<=G&&K<=H&&nt<=Q;case"intersect":return ot<D+o.helperProportions.width/2&&Y-o.helperProportions.width/2<G&&K<H+o.helperProportions.height/2&&nt-o.helperProportions.height/2<Q;case"pointer":return be(E.pageY,K,f.proportions().height)&&be(E.pageX,ot,f.proportions().width);case"touch":return(K<=H&&H<=Q||K<=nt&&nt<=Q||H<K&&Q<nt)&&(ot<=D&&D<=G||ot<=Y&&Y<=G||D<ot&&G<Y);default:return!1}},!(h.ui.ddmanager={current:null,droppables:{default:[]},prepareOffsets:function(o,f){var b,E,D=h.ui.ddmanager.droppables[o.options.scope]||[],H=f?f.type:null,Y=(o.currentItem||o.element).find(":data(ui-droppable)").addBack();t:for(b=0;b<D.length;b++)if(!(D[b].options.disabled||o&&!D[b].accept.call(D[b].element[0],o.currentItem||o.element))){for(E=0;E<Y.length;E++)if(Y[E]===D[b].element[0]){D[b].proportions().height=0;continue t}D[b].visible="none"!==D[b].element.css("display"),D[b].visible&&("mousedown"===H&&D[b]._activate.call(D[b],f),D[b].offset=D[b].element.offset(),D[b].proportions({width:D[b].element[0].offsetWidth,height:D[b].element[0].offsetHeight}))}},drop:function(o,f){var b=!1;return h.each((h.ui.ddmanager.droppables[o.options.scope]||[]).slice(),function(){this.options&&(!this.options.disabled&&this.visible&&h.ui.intersect(o,this,this.options.tolerance,f)&&(b=this._drop.call(this,f)||b),!this.options.disabled)&&this.visible&&this.accept.call(this.element[0],o.currentItem||o.element)&&(this.isout=!0,this.isover=!1,this._deactivate.call(this,f))}),b},dragStart:function(o,f){o.element.parentsUntil("body").on("scroll.droppable",function(){o.options.refreshPositions||h.ui.ddmanager.prepareOffsets(o,f)})},drag:function(o,f){o.options.refreshPositions&&h.ui.ddmanager.prepareOffsets(o,f),h.each(h.ui.ddmanager.droppables[o.options.scope]||[],function(){var b,E,D,H;this.options.disabled||this.greedyChild||!this.visible||(H=!(H=h.ui.intersect(o,this,this.options.tolerance,f))&&this.isover?"isout":H&&!this.isover?"isover":null)&&(this.options.greedy&&(E=this.options.scope,(D=this.element.parents(":data(ui-droppable)").filter(function(){return h(this).droppable("instance").options.scope===E})).length)&&((b=h(D[0]).droppable("instance")).greedyChild="isover"===H),b&&"isover"===H&&(b.isover=!1,b.isout=!0,b._out.call(b,f)),this[H]=!0,this["isout"===H?"isover":"isout"]=!1,this["isover"===H?"_over":"_out"].call(this,f),b)&&"isout"===H&&(b.isout=!1,b.isover=!0,b._over.call(b,f))})},dragStop:function(o,f){o.element.parentsUntil("body").off("scroll.droppable"),o.options.refreshPositions||h.ui.ddmanager.prepareOffsets(o,f)}})!==h.uiBackCompat&&h.widget("ui.droppable",h.ui.droppable,{options:{hoverClass:!1,activeClass:!1},_addActiveClass:function(){this._super(),this.options.activeClass&&this.element.addClass(this.options.activeClass)},_removeActiveClass:function(){this._super(),this.options.activeClass&&this.element.removeClass(this.options.activeClass)},_addHoverClass:function(){this._super(),this.options.hoverClass&&this.element.addClass(this.options.hoverClass)},_removeHoverClass:function(){this._super(),this.options.hoverClass&&this.element.removeClass(this.options.hoverClass)}}),h.widget("ui.progressbar",{version:"1.13.3",options:{classes:{"ui-progressbar":"ui-corner-all","ui-progressbar-value":"ui-corner-left","ui-progressbar-complete":"ui-corner-right"},max:100,value:0,change:null,complete:null},min:0,_create:function(){this.oldValue=this.options.value=this._constrainedValue(),this.element.attr({role:"progressbar","aria-valuemin":this.min}),this._addClass("ui-progressbar","ui-widget ui-widget-content"),this.valueDiv=h("<div>").appendTo(this.element),this._addClass(this.valueDiv,"ui-progressbar-value","ui-widget-header"),this._refreshValue()},_destroy:function(){this.element.removeAttr("role aria-valuemin aria-valuemax aria-valuenow"),this.valueDiv.remove()},value:function(o){if(void 0===o)return this.options.value;this.options.value=this._constrainedValue(o),this._refreshValue()},_constrainedValue:function(o){return void 0===o&&(o=this.options.value),this.indeterminate=!1===o,"number"!=typeof o&&(o=0),!this.indeterminate&&Math.min(this.options.max,Math.max(this.min,o))},_setOptions:function(o){var f=o.value;delete o.value,this._super(o),this.options.value=this._constrainedValue(f),this._refreshValue()},_setOption:function(o,f){"max"===o&&(f=Math.max(this.min,f)),this._super(o,f)},_setOptionDisabled:function(o){this._super(o),this.element.attr("aria-disabled",o),this._toggleClass(null,"ui-state-disabled",!!o)},_percentage:function(){return this.indeterminate?100:100*(this.options.value-this.min)/(this.options.max-this.min)},_refreshValue:function(){var o=this.options.value,f=this._percentage();this.valueDiv.toggle(this.indeterminate||o>this.min).width(f.toFixed(0)+"%"),this._toggleClass(this.valueDiv,"ui-progressbar-complete",null,o===this.options.max)._toggleClass("ui-progressbar-indeterminate",null,this.indeterminate),this.indeterminate?(this.element.removeAttr("aria-valuenow"),this.overlayDiv||(this.overlayDiv=h("<div>").appendTo(this.valueDiv),this._addClass(this.overlayDiv,"ui-progressbar-overlay"))):(this.element.attr({"aria-valuemax":this.options.max,"aria-valuenow":o}),this.overlayDiv&&(this.overlayDiv.remove(),this.overlayDiv=null)),this.oldValue!==o&&(this.oldValue=o,this._trigger("change")),o===this.options.max&&this._trigger("complete")}}),h.widget("ui.selectable",h.ui.mouse,{version:"1.13.3",options:{appendTo:"body",autoRefresh:!0,distance:0,filter:"*",tolerance:"touch",selected:null,selecting:null,start:null,stop:null,unselected:null,unselecting:null},_create:function(){var o=this;this._addClass("ui-selectable"),this.dragged=!1,this.refresh=function(){o.elementPos=h(o.element[0]).offset(),o.selectees=h(o.options.filter,o.element[0]),o._addClass(o.selectees,"ui-selectee"),o.selectees.each(function(){var f=h(this),b=f.offset();h.data(this,"selectable-item",{element:this,$element:f,left:(b={left:b.left-o.elementPos.left,top:b.top-o.elementPos.top}).left,top:b.top,right:b.left+f.outerWidth(),bottom:b.top+f.outerHeight(),startselected:!1,selected:f.hasClass("ui-selected"),selecting:f.hasClass("ui-selecting"),unselecting:f.hasClass("ui-unselecting")})})},this.refresh(),this._mouseInit(),this.helper=h("<div>"),this._addClass(this.helper,"ui-selectable-helper")},_destroy:function(){this.selectees.removeData("selectable-item"),this._mouseDestroy()},_mouseStart:function(o){var f=this,b=this.options;this.opos=[o.pageX,o.pageY],this.elementPos=h(this.element[0]).offset(),this.options.disabled||(this.selectees=h(b.filter,this.element[0]),this._trigger("start",o),h(b.appendTo).append(this.helper),this.helper.css({left:o.pageX,top:o.pageY,width:0,height:0}),b.autoRefresh&&this.refresh(),this.selectees.filter(".ui-selected").each(function(){var E=h.data(this,"selectable-item");E.startselected=!0,o.metaKey||o.ctrlKey||(f._removeClass(E.$element,"ui-selected"),E.selected=!1,f._addClass(E.$element,"ui-unselecting"),E.unselecting=!0,f._trigger("unselecting",o,{unselecting:E.element}))}),h(o.target).parents().addBack().each(function(){var E,D=h.data(this,"selectable-item");if(D)return E=!o.metaKey&&!o.ctrlKey||!D.$element.hasClass("ui-selected"),f._removeClass(D.$element,E?"ui-unselecting":"ui-selected")._addClass(D.$element,E?"ui-selecting":"ui-unselecting"),D.unselecting=!E,D.selecting=E,(D.selected=E)?f._trigger("selecting",o,{selecting:D.element}):f._trigger("unselecting",o,{unselecting:D.element}),!1}))},_mouseDrag:function(o){var f,b,E,D,H,Y,nt;if(this.dragged=!0,!this.options.disabled)return E=(b=this).options,(Y=o.pageX)<(D=this.opos[0])&&(f=Y,Y=D,D=f),(nt=o.pageY)<(H=this.opos[1])&&(f=nt,nt=H,H=f),this.helper.css({left:D,top:H,width:Y-D,height:nt-H}),this.selectees.each(function(){var ot=h.data(this,"selectable-item"),K=!1,G={};ot&&ot.element!==b.element[0]&&(G.left=ot.left+b.elementPos.left,G.right=ot.right+b.elementPos.left,G.top=ot.top+b.elementPos.top,G.bottom=ot.bottom+b.elementPos.top,"touch"===E.tolerance?K=!(Y<G.left||G.right<D||nt<G.top||G.bottom<H):"fit"===E.tolerance&&(K=D<G.left&&G.right<Y&&H<G.top&&G.bottom<nt),K?(ot.selected&&(b._removeClass(ot.$element,"ui-selected"),ot.selected=!1),ot.unselecting&&(b._removeClass(ot.$element,"ui-unselecting"),ot.unselecting=!1),ot.selecting||(b._addClass(ot.$element,"ui-selecting"),ot.selecting=!0,b._trigger("selecting",o,{selecting:ot.element}))):(ot.selecting&&((o.metaKey||o.ctrlKey)&&ot.startselected?(b._removeClass(ot.$element,"ui-selecting"),ot.selecting=!1,b._addClass(ot.$element,"ui-selected"),ot.selected=!0):(b._removeClass(ot.$element,"ui-selecting"),ot.selecting=!1,ot.startselected&&(b._addClass(ot.$element,"ui-unselecting"),ot.unselecting=!0),b._trigger("unselecting",o,{unselecting:ot.element}))),!ot.selected||o.metaKey||o.ctrlKey||ot.startselected||(b._removeClass(ot.$element,"ui-selected"),ot.selected=!1,b._addClass(ot.$element,"ui-unselecting"),ot.unselecting=!0,b._trigger("unselecting",o,{unselecting:ot.element}))))}),!1},_mouseStop:function(o){var f=this;return this.dragged=!1,h(".ui-unselecting",this.element[0]).each(function(){var b=h.data(this,"selectable-item");f._removeClass(b.$element,"ui-unselecting"),b.unselecting=!1,b.startselected=!1,f._trigger("unselected",o,{unselected:b.element})}),h(".ui-selecting",this.element[0]).each(function(){var b=h.data(this,"selectable-item");f._removeClass(b.$element,"ui-selecting")._addClass(b.$element,"ui-selected"),b.selecting=!1,b.selected=!0,b.startselected=!0,f._trigger("selected",o,{selected:b.element})}),this._trigger("stop",o),this.helper.remove(),!1}}),h.widget("ui.selectmenu",[h.ui.formResetMixin,{version:"1.13.3",defaultElement:"<select>",options:{appendTo:null,classes:{"ui-selectmenu-button-open":"ui-corner-top","ui-selectmenu-button-closed":"ui-corner-all"},disabled:null,icons:{button:"ui-icon-triangle-1-s"},position:{my:"left top",at:"left bottom",collision:"none"},width:!1,change:null,close:null,focus:null,open:null,select:null},_create:function(){var o=this.element.uniqueId().attr("id");this.ids={element:o,button:o+"-button",menu:o+"-menu"},this._drawButton(),this._drawMenu(),this._bindFormResetHandler(),this._rendered=!1,this.menuItems=h()},_drawButton:function(){var o,f=this,b=this._parseOption(this.element.find("option:selected"),this.element[0].selectedIndex);this.labels=this.element.labels().attr("for",this.ids.button),this._on(this.labels,{click:function(E){this.button.trigger("focus"),E.preventDefault()}}),this.element.hide(),this.button=h("<span>",{tabindex:this.options.disabled?-1:0,id:this.ids.button,role:"combobox","aria-expanded":"false","aria-autocomplete":"list","aria-owns":this.ids.menu,"aria-haspopup":"true",title:this.element.attr("title")}).insertAfter(this.element),this._addClass(this.button,"ui-selectmenu-button ui-selectmenu-button-closed","ui-button ui-widget"),o=h("<span>").appendTo(this.button),this._addClass(o,"ui-selectmenu-icon","ui-icon "+this.options.icons.button),this.buttonItem=this._renderButtonItem(b).appendTo(this.button),!1!==this.options.width&&this._resizeButton(),this._on(this.button,this._buttonEvents),this.button.one("focusin",function(){f._rendered||f._refreshMenu()})},_drawMenu:function(){var o=this;this.menu=h("<ul>",{"aria-hidden":"true","aria-labelledby":this.ids.button,id:this.ids.menu}),this.menuWrap=h("<div>").append(this.menu),this._addClass(this.menuWrap,"ui-selectmenu-menu","ui-front"),this.menuWrap.appendTo(this._appendTo()),this.menuInstance=this.menu.menu({classes:{"ui-menu":"ui-corner-bottom"},role:"listbox",select:function(f,b){f.preventDefault(),o._setSelection(),o._select(b.item.data("ui-selectmenu-item"),f)},focus:function(f,b){b=b.item.data("ui-selectmenu-item"),null!=o.focusIndex&&b.index!==o.focusIndex&&(o._trigger("focus",f,{item:b}),o.isOpen||o._select(b,f)),o.focusIndex=b.index,o.button.attr("aria-activedescendant",o.menuItems.eq(b.index).attr("id"))}}).menu("instance"),this.menuInstance._off(this.menu,"mouseleave"),this.menuInstance._closeOnDocumentClick=function(){return!1},this.menuInstance._isDivider=function(){return!1}},refresh:function(){this._refreshMenu(),this.buttonItem.replaceWith(this.buttonItem=this._renderButtonItem(this._getSelectedItem().data("ui-selectmenu-item")||{})),null===this.options.width&&this._resizeButton()},_refreshMenu:function(){var o=this.element.find("option");this.menu.empty(),this._parseOptions(o),this._renderMenu(this.menu,this.items),this.menuInstance.refresh(),this.menuItems=this.menu.find("li").not(".ui-selectmenu-optgroup").find(".ui-menu-item-wrapper"),this._rendered=!0,o.length&&(o=this._getSelectedItem(),this.menuInstance.focus(null,o),this._setAria(o.data("ui-selectmenu-item")),this._setOption("disabled",this.element.prop("disabled")))},open:function(o){this.options.disabled||(this._rendered?(this._removeClass(this.menu.find(".ui-state-active"),null,"ui-state-active"),this.menuInstance.focus(null,this._getSelectedItem())):this._refreshMenu(),this.menuItems.length&&(this.isOpen=!0,this._toggleAttr(),this._resizeMenu(),this._position(),this._on(this.document,this._documentClick),this._trigger("open",o)))},_position:function(){this.menuWrap.position(h.extend({of:this.button},this.options.position))},close:function(o){this.isOpen&&(this.isOpen=!1,this._toggleAttr(),this.range=null,this._off(this.document),this._trigger("close",o))},widget:function(){return this.button},menuWidget:function(){return this.menu},_renderButtonItem:function(o){var f=h("<span>");return this._setText(f,o.label),this._addClass(f,"ui-selectmenu-text"),f},_renderMenu:function(o,f){var b=this,E="";h.each(f,function(D,H){var Y;H.optgroup!==E&&(Y=h("<li>",{text:H.optgroup}),b._addClass(Y,"ui-selectmenu-optgroup","ui-menu-divider"+(H.element.parent("optgroup").prop("disabled")?" ui-state-disabled":"")),Y.appendTo(o),E=H.optgroup),b._renderItemData(o,H)})},_renderItemData:function(o,f){return this._renderItem(o,f).data("ui-selectmenu-item",f)},_renderItem:function(o,f){var b=h("<li>"),E=h("<div>",{title:f.element.attr("title")});return f.disabled&&this._addClass(b,null,"ui-state-disabled"),f.hidden?b.prop("hidden",!0):this._setText(E,f.label),b.append(E).appendTo(o)},_setText:function(o,f){f?o.text(f):o.html("&#160;")},_move:function(o,f){var b,E=".ui-menu-item";this.isOpen?b=this.menuItems.eq(this.focusIndex).parent("li"):(b=this.menuItems.eq(this.element[0].selectedIndex).parent("li"),E+=":not(.ui-state-disabled)"),(b="first"===o||"last"===o?b["first"===o?"prevAll":"nextAll"](E).eq(-1):b[o+"All"](E).eq(0)).length&&this.menuInstance.focus(f,b)},_getSelectedItem:function(){return this.menuItems.eq(this.element[0].selectedIndex).parent("li")},_toggle:function(o){this[this.isOpen?"close":"open"](o)},_setSelection:function(){var o;this.range&&(window.getSelection?((o=window.getSelection()).removeAllRanges(),o.addRange(this.range)):this.range.select(),this.button.trigger("focus"))},_documentClick:{mousedown:function(o){!this.isOpen||h(o.target).closest(".ui-selectmenu-menu, #"+h.escapeSelector(this.ids.button)).length||this.close(o)}},_buttonEvents:{mousedown:function(){var o;window.getSelection?(o=window.getSelection()).rangeCount&&(this.range=o.getRangeAt(0)):this.range=document.selection.createRange()},click:function(o){this._setSelection(),this._toggle(o)},keydown:function(o){var f=!0;switch(o.keyCode){case h.ui.keyCode.TAB:case h.ui.keyCode.ESCAPE:this.close(o),f=!1;break;case h.ui.keyCode.ENTER:this.isOpen&&this._selectFocusedItem(o);break;case h.ui.keyCode.UP:o.altKey?this._toggle(o):this._move("prev",o);break;case h.ui.keyCode.DOWN:o.altKey?this._toggle(o):this._move("next",o);break;case h.ui.keyCode.SPACE:this.isOpen?this._selectFocusedItem(o):this._toggle(o);break;case h.ui.keyCode.LEFT:this._move("prev",o);break;case h.ui.keyCode.RIGHT:this._move("next",o);break;case h.ui.keyCode.HOME:case h.ui.keyCode.PAGE_UP:this._move("first",o);break;case h.ui.keyCode.END:case h.ui.keyCode.PAGE_DOWN:this._move("last",o);break;default:this.menu.trigger(o),f=!1}f&&o.preventDefault()}},_selectFocusedItem:function(o){var f=this.menuItems.eq(this.focusIndex).parent("li");f.hasClass("ui-state-disabled")||this._select(f.data("ui-selectmenu-item"),o)},_select:function(o,f){var b=this.element[0].selectedIndex;this.element[0].selectedIndex=o.index,this.buttonItem.replaceWith(this.buttonItem=this._renderButtonItem(o)),this._setAria(o),this._trigger("select",f,{item:o}),o.index!==b&&this._trigger("change",f,{item:o}),this.close(f)},_setAria:function(o){o=this.menuItems.eq(o.index).attr("id"),this.button.attr({"aria-labelledby":o,"aria-activedescendant":o}),this.menu.attr("aria-activedescendant",o)},_setOption:function(o,f){var b;"icons"===o&&(b=this.button.find("span.ui-icon"),this._removeClass(b,null,this.options.icons.button)._addClass(b,null,f.button)),this._super(o,f),"appendTo"===o&&this.menuWrap.appendTo(this._appendTo()),"width"===o&&this._resizeButton()},_setOptionDisabled:function(o){this._super(o),this.menuInstance.option("disabled",o),this.button.attr("aria-disabled",o),this._toggleClass(this.button,null,"ui-state-disabled",o),this.element.prop("disabled",o),o?(this.button.attr("tabindex",-1),this.close()):this.button.attr("tabindex",0)},_appendTo:function(){var o=this.options.appendTo;return(o=(o=o&&(o.jquery||o.nodeType?h(o):this.document.find(o).eq(0)))&&o[0]?o:this.element.closest(".ui-front, dialog")).length?o:this.document[0].body},_toggleAttr:function(){this.button.attr("aria-expanded",this.isOpen),this._removeClass(this.button,"ui-selectmenu-button-"+(this.isOpen?"closed":"open"))._addClass(this.button,"ui-selectmenu-button-"+(this.isOpen?"open":"closed"))._toggleClass(this.menuWrap,"ui-selectmenu-open",null,this.isOpen),this.menu.attr("aria-hidden",!this.isOpen)},_resizeButton:function(){var o=this.options.width;!1===o?this.button.css("width",""):(null===o&&(o=this.element.show().outerWidth(),this.element.hide()),this.button.outerWidth(o))},_resizeMenu:function(){this.menu.outerWidth(Math.max(this.button.outerWidth(),this.menu.width("").outerWidth()+1))},_getCreateOptions:function(){var o=this._super();return o.disabled=this.element.prop("disabled"),o},_parseOptions:function(o){var f=this,b=[];o.each(function(E,D){b.push(f._parseOption(h(D),E))}),this.items=b},_parseOption:function(o,f){var b=o.parent("optgroup");return{element:o,index:f,value:o.val(),label:o.text(),hidden:b.prop("hidden")||o.prop("hidden"),optgroup:b.attr("label")||"",disabled:b.prop("disabled")||o.prop("disabled")}},_destroy:function(){this._unbindFormResetHandler(),this.menuWrap.remove(),this.button.remove(),this.element.show(),this.element.removeUniqueId(),this.labels.attr("for",this.ids.element)}}]),h.widget("ui.slider",h.ui.mouse,{version:"1.13.3",widgetEventPrefix:"slide",options:{animate:!1,classes:{"ui-slider":"ui-corner-all","ui-slider-handle":"ui-corner-all","ui-slider-range":"ui-corner-all ui-widget-header"},distance:0,max:100,min:0,orientation:"horizontal",range:!1,step:1,value:0,values:null,change:null,slide:null,start:null,stop:null},numPages:5,_create:function(){this._keySliding=!1,this._mouseSliding=!1,this._animateOff=!0,this._handleIndex=null,this._detectOrientation(),this._mouseInit(),this._calculateNewMax(),this._addClass("ui-slider ui-slider-"+this.orientation,"ui-widget ui-widget-content"),this._refresh(),this._animateOff=!1},_refresh:function(){this._createRange(),this._createHandles(),this._setupEvents(),this._refreshValue()},_createHandles:function(){var o,f=this.options,b=this.element.find(".ui-slider-handle"),E=[],D=f.values&&f.values.length||1;for(b.length>D&&(b.slice(D).remove(),b=b.slice(0,D)),o=b.length;o<D;o++)E.push("<span tabindex='0'></span>");this.handles=b.add(h(E.join("")).appendTo(this.element)),this._addClass(this.handles,"ui-slider-handle","ui-state-default"),this.handle=this.handles.eq(0),this.handles.each(function(H){h(this).data("ui-slider-handle-index",H).attr("tabIndex",0)})},_createRange:function(){var o=this.options;o.range?(!0===o.range&&(o.values?o.values.length&&2!==o.values.length?o.values=[o.values[0],o.values[0]]:Array.isArray(o.values)&&(o.values=o.values.slice(0)):o.values=[this._valueMin(),this._valueMin()]),this.range&&this.range.length?(this._removeClass(this.range,"ui-slider-range-min ui-slider-range-max"),this.range.css({left:"",bottom:""})):(this.range=h("<div>").appendTo(this.element),this._addClass(this.range,"ui-slider-range")),"min"!==o.range&&"max"!==o.range||this._addClass(this.range,"ui-slider-range-"+o.range)):(this.range&&this.range.remove(),this.range=null)},_setupEvents:function(){this._off(this.handles),this._on(this.handles,this._handleEvents),this._hoverable(this.handles),this._focusable(this.handles)},_destroy:function(){this.handles.remove(),this.range&&this.range.remove(),this._mouseDestroy()},_mouseCapture:function(o){var f,b,E,D,H,Y,nt=this,ot=this.options;return!ot.disabled&&(this.elementSize={width:this.element.outerWidth(),height:this.element.outerHeight()},this.elementOffset=this.element.offset(),f=this._normValueFromMouse(H={x:o.pageX,y:o.pageY}),b=this._valueMax()-this._valueMin()+1,this.handles.each(function(K){var G=Math.abs(f-nt.values(K));(G<b||b===G&&(K===nt._lastChangedValue||nt.values(K)===ot.min))&&(b=G,E=h(this),D=K)}),!1!==this._start(o,D))&&(this._mouseSliding=!0,this._handleIndex=D,this._addClass(E,null,"ui-state-active"),E.trigger("focus"),H=E.offset(),Y=!h(o.target).parents().addBack().is(".ui-slider-handle"),this._clickOffset=Y?{left:0,top:0}:{left:o.pageX-H.left-E.width()/2,top:o.pageY-H.top-E.height()/2-(parseInt(E.css("borderTopWidth"),10)||0)-(parseInt(E.css("borderBottomWidth"),10)||0)+(parseInt(E.css("marginTop"),10)||0)},this.handles.hasClass("ui-state-hover")||this._slide(o,D,f),this._animateOff=!0)},_mouseStart:function(){return!0},_mouseDrag:function(o){var f=this._normValueFromMouse(f={x:o.pageX,y:o.pageY});return this._slide(o,this._handleIndex,f),!1},_mouseStop:function(o){return this._removeClass(this.handles,null,"ui-state-active"),this._mouseSliding=!1,this._stop(o,this._handleIndex),this._change(o,this._handleIndex),this._handleIndex=null,this._clickOffset=null,this._animateOff=!1},_detectOrientation:function(){this.orientation="vertical"===this.options.orientation?"vertical":"horizontal"},_normValueFromMouse:function(b){var f;return(b=1<(b=(b="horizontal"===this.orientation?(f=this.elementSize.width,b.x-this.elementOffset.left-(this._clickOffset?this._clickOffset.left:0)):(f=this.elementSize.height,b.y-this.elementOffset.top-(this._clickOffset?this._clickOffset.top:0)))/f)?1:b)<0&&(b=0),"vertical"===this.orientation&&(b=1-b),f=this._valueMax()-this._valueMin(),b=this._valueMin()+b*f,this._trimAlignValue(b)},_uiHash:function(o,f,b){var E={handle:this.handles[o],handleIndex:o,value:void 0!==f?f:this.value()};return this._hasMultipleValues()&&(E.value=void 0!==f?f:this.values(o),E.values=b||this.values()),E},_hasMultipleValues:function(){return this.options.values&&this.options.values.length},_start:function(o,f){return this._trigger("start",o,this._uiHash(f))},_slide:function(o,f,b){var E,D=this.value(),H=this.values();this._hasMultipleValues()&&(E=this.values(f?0:1),D=this.values(f),2===this.options.values.length&&!0===this.options.range&&(b=0===f?Math.min(E,b):Math.max(E,b)),H[f]=b),b!==D&&!1!==this._trigger("slide",o,this._uiHash(f,b,H))&&(this._hasMultipleValues()?this.values(f,b):this.value(b))},_stop:function(o,f){this._trigger("stop",o,this._uiHash(f))},_change:function(o,f){this._keySliding||this._mouseSliding||(this._lastChangedValue=f,this._trigger("change",o,this._uiHash(f)))},value:function(o){if(!arguments.length)return this._value();this.options.value=this._trimAlignValue(o),this._refreshValue(),this._change(null,0)},values:function(o,f){var b,E,D;if(1<arguments.length)this.options.values[o]=this._trimAlignValue(f),this._refreshValue(),this._change(null,o);else{if(!arguments.length)return this._values();if(!Array.isArray(o))return this._hasMultipleValues()?this._values(o):this.value();for(b=this.options.values,E=o,D=0;D<b.length;D+=1)b[D]=this._trimAlignValue(E[D]),this._change(null,D);this._refreshValue()}},_setOption:function(o,f){var b,E=0;switch("range"===o&&!0===this.options.range&&("min"===f?(this.options.value=this._values(0),this.options.values=null):"max"===f&&(this.options.value=this._values(this.options.values.length-1),this.options.values=null)),Array.isArray(this.options.values)&&(E=this.options.values.length),this._super(o,f),o){case"orientation":this._detectOrientation(),this._removeClass("ui-slider-horizontal ui-slider-vertical")._addClass("ui-slider-"+this.orientation),this._refreshValue(),this.options.range&&this._refreshRange(f),this.handles.css("horizontal"===f?"bottom":"left","");break;case"value":this._animateOff=!0,this._refreshValue(),this._change(null,0),this._animateOff=!1;break;case"values":for(this._animateOff=!0,this._refreshValue(),b=E-1;0<=b;b--)this._change(null,b);this._animateOff=!1;break;case"step":case"min":case"max":this._animateOff=!0,this._calculateNewMax(),this._refreshValue(),this._animateOff=!1;break;case"range":this._animateOff=!0,this._refresh(),this._animateOff=!1}},_setOptionDisabled:function(o){this._super(o),this._toggleClass(null,"ui-state-disabled",!!o)},_value:function(){return this._trimAlignValue(this.options.value)},_values:function(o){var f,b;if(arguments.length)return this._trimAlignValue(o=this.options.values[o]);if(this._hasMultipleValues()){for(f=this.options.values.slice(),b=0;b<f.length;b+=1)f[b]=this._trimAlignValue(f[b]);return f}return[]},_trimAlignValue:function(o){var f,b;return o<=this._valueMin()?this._valueMin():o>=this._valueMax()?this._valueMax():(f=0<this.options.step?this.options.step:1,b=o-(o=(o-this._valueMin())%f),2*Math.abs(o)>=f&&(b+=0<o?f:-f),parseFloat(b.toFixed(5)))},_calculateNewMax:function(){var o=this.options.max,f=this._valueMin(),b=this.options.step;(o=Math.round((o-f)/b)*b+f)>this.options.max&&(o-=b),this.max=parseFloat(o.toFixed(this._precision()))},_precision:function(){var o=this._precisionOf(this.options.step);return null!==this.options.min?Math.max(o,this._precisionOf(this.options.min)):o},_precisionOf:function(f){var b=(f=f.toString()).indexOf(".");return-1===b?0:f.length-b-1},_valueMin:function(){return this.options.min},_valueMax:function(){return this.max},_refreshRange:function(o){"vertical"===o&&this.range.css({width:"",left:""}),"horizontal"===o&&this.range.css({height:"",bottom:""})},_refreshValue:function(){var o,f,b,E,D,H=this.options.range,Y=this.options,nt=this,ot=!this._animateOff&&Y.animate,K={};this._hasMultipleValues()?this.handles.each(function(G){f=(nt.values(G)-nt._valueMin())/(nt._valueMax()-nt._valueMin())*100,K["horizontal"===nt.orientation?"left":"bottom"]=f+"%",h(this).stop(1,1)[ot?"animate":"css"](K,Y.animate),!0===nt.options.range&&("horizontal"===nt.orientation?(0===G&&nt.range.stop(1,1)[ot?"animate":"css"]({left:f+"%"},Y.animate),1===G&&nt.range[ot?"animate":"css"]({width:f-o+"%"},{queue:!1,duration:Y.animate})):(0===G&&nt.range.stop(1,1)[ot?"animate":"css"]({bottom:f+"%"},Y.animate),1===G&&nt.range[ot?"animate":"css"]({height:f-o+"%"},{queue:!1,duration:Y.animate}))),o=f}):(b=this.value(),E=this._valueMin(),D=this._valueMax(),K["horizontal"===this.orientation?"left":"bottom"]=(f=D!==E?(b-E)/(D-E)*100:0)+"%",this.handle.stop(1,1)[ot?"animate":"css"](K,Y.animate),"min"===H&&"horizontal"===this.orientation&&this.range.stop(1,1)[ot?"animate":"css"]({width:f+"%"},Y.animate),"max"===H&&"horizontal"===this.orientation&&this.range.stop(1,1)[ot?"animate":"css"]({width:100-f+"%"},Y.animate),"min"===H&&"vertical"===this.orientation&&this.range.stop(1,1)[ot?"animate":"css"]({height:f+"%"},Y.animate),"max"===H&&"vertical"===this.orientation&&this.range.stop(1,1)[ot?"animate":"css"]({height:100-f+"%"},Y.animate))},_handleEvents:{keydown:function(o){var f,b,E,D=h(o.target).data("ui-slider-handle-index");switch(o.keyCode){case h.ui.keyCode.HOME:case h.ui.keyCode.END:case h.ui.keyCode.PAGE_UP:case h.ui.keyCode.PAGE_DOWN:case h.ui.keyCode.UP:case h.ui.keyCode.RIGHT:case h.ui.keyCode.DOWN:case h.ui.keyCode.LEFT:if(o.preventDefault(),this._keySliding||(this._keySliding=!0,this._addClass(h(o.target),null,"ui-state-active"),!1!==this._start(o,D)))break;return}switch(E=this.options.step,f=b=this._hasMultipleValues()?this.values(D):this.value(),o.keyCode){case h.ui.keyCode.HOME:b=this._valueMin();break;case h.ui.keyCode.END:b=this._valueMax();break;case h.ui.keyCode.PAGE_UP:b=this._trimAlignValue(f+(this._valueMax()-this._valueMin())/this.numPages);break;case h.ui.keyCode.PAGE_DOWN:b=this._trimAlignValue(f-(this._valueMax()-this._valueMin())/this.numPages);break;case h.ui.keyCode.UP:case h.ui.keyCode.RIGHT:if(f===this._valueMax())return;b=this._trimAlignValue(f+E);break;case h.ui.keyCode.DOWN:case h.ui.keyCode.LEFT:if(f===this._valueMin())return;b=this._trimAlignValue(f-E)}this._slide(o,D,b)},keyup:function(o){var f=h(o.target).data("ui-slider-handle-index");this._keySliding&&(this._keySliding=!1,this._stop(o,f),this._change(o,f),this._removeClass(h(o.target),null,"ui-state-active"))}}}),h.widget("ui.sortable",h.ui.mouse,{version:"1.13.3",widgetEventPrefix:"sort",ready:!1,options:{appendTo:"parent",axis:!1,connectWith:!1,containment:!1,cursor:"auto",cursorAt:!1,dropOnEmpty:!0,forcePlaceholderSize:!1,forceHelperSize:!1,grid:!1,handle:!1,helper:"original",items:"> *",opacity:!1,placeholder:!1,revert:!1,scroll:!0,scrollSensitivity:20,scrollSpeed:20,scope:"default",tolerance:"intersect",zIndex:1e3,activate:null,beforeStop:null,change:null,deactivate:null,out:null,over:null,receive:null,remove:null,sort:null,start:null,stop:null,update:null},_isOverAxis:function(o,f,b){return f<=o&&o<f+b},_isFloating:function(o){return/left|right/.test(o.css("float"))||/inline|table-cell/.test(o.css("display"))},_create:function(){this.containerCache={},this._addClass("ui-sortable"),this.refresh(),this.offset=this.element.offset(),this._mouseInit(),this._setHandleClassName(),this.ready=!0},_setOption:function(o,f){this._super(o,f),"handle"===o&&this._setHandleClassName()},_setHandleClassName:function(){var o=this;this._removeClass(this.element.find(".ui-sortable-handle"),"ui-sortable-handle"),h.each(this.items,function(){o._addClass(this.instance.options.handle?this.item.find(this.instance.options.handle):this.item,"ui-sortable-handle")})},_destroy:function(){this._mouseDestroy();for(var o=this.items.length-1;0<=o;o--)this.items[o].item.removeData(this.widgetName+"-item");return this},_mouseCapture:function(o,f){var b=null,E=!1,D=this;return!(this.reverting||this.options.disabled||"static"===this.options.type||(this._refreshItems(o),h(o.target).parents().each(function(){if(h.data(this,D.widgetName+"-item")===D)return b=h(this),!1}),!(b=h.data(o.target,D.widgetName+"-item")===D?h(o.target):b))||this.options.handle&&!f&&(h(this.options.handle,b).find("*").addBack().each(function(){this===o.target&&(E=!0)}),!E)||(this.currentItem=b,this._removeCurrentsFromItems(),0))},_mouseStart:function(o,f,b){var E,D,H=this.options;if((this.currentContainer=this).refreshPositions(),this.appendTo=h("parent"!==H.appendTo?H.appendTo:this.currentItem.parent()),this.helper=this._createHelper(o),this._cacheHelperProportions(),this._cacheMargins(),this.offset=this.currentItem.offset(),this.offset={top:this.offset.top-this.margins.top,left:this.offset.left-this.margins.left},h.extend(this.offset,{click:{left:o.pageX-this.offset.left,top:o.pageY-this.offset.top},relative:this._getRelativeOffset()}),this.helper.css("position","absolute"),this.cssPosition=this.helper.css("position"),H.cursorAt&&this._adjustOffsetFromHelper(H.cursorAt),this.domPosition={prev:this.currentItem.prev()[0],parent:this.currentItem.parent()[0]},this.helper[0]!==this.currentItem[0]&&this.currentItem.hide(),this._createPlaceholder(),this.scrollParent=this.placeholder.scrollParent(),h.extend(this.offset,{parent:this._getParentOffset()}),H.containment&&this._setContainment(),H.cursor&&"auto"!==H.cursor&&(D=this.document.find("body"),this.storedCursor=D.css("cursor"),D.css("cursor",H.cursor),this.storedStylesheet=h("<style>*{ cursor: "+H.cursor+" !important; }</style>").appendTo(D)),H.zIndex&&(this.helper.css("zIndex")&&(this._storedZIndex=this.helper.css("zIndex")),this.helper.css("zIndex",H.zIndex)),H.opacity&&(this.helper.css("opacity")&&(this._storedOpacity=this.helper.css("opacity")),this.helper.css("opacity",H.opacity)),this.scrollParent[0]!==this.document[0]&&"HTML"!==this.scrollParent[0].tagName&&(this.overflowOffset=this.scrollParent.offset()),this._trigger("start",o,this._uiHash()),this._preserveHelperProportions||this._cacheHelperProportions(),!b)for(E=this.containers.length-1;0<=E;E--)this.containers[E]._trigger("activate",o,this._uiHash(this));return h.ui.ddmanager&&(h.ui.ddmanager.current=this),h.ui.ddmanager&&!H.dropBehaviour&&h.ui.ddmanager.prepareOffsets(this,o),this.dragging=!0,this._addClass(this.helper,"ui-sortable-helper"),this.helper.parent().is(this.appendTo)||(this.helper.detach().appendTo(this.appendTo),this.offset.parent=this._getParentOffset()),this.position=this.originalPosition=this._generatePosition(o),this.originalPageX=o.pageX,this.originalPageY=o.pageY,this.lastPositionAbs=this.positionAbs=this._convertPositionTo("absolute"),this._mouseDrag(o),!0},_scroll:function(o){var f=this.options,b=!1;return this.scrollParent[0]!==this.document[0]&&"HTML"!==this.scrollParent[0].tagName?(this.overflowOffset.top+this.scrollParent[0].offsetHeight-o.pageY<f.scrollSensitivity?this.scrollParent[0].scrollTop=b=this.scrollParent[0].scrollTop+f.scrollSpeed:o.pageY-this.overflowOffset.top<f.scrollSensitivity&&(this.scrollParent[0].scrollTop=b=this.scrollParent[0].scrollTop-f.scrollSpeed),this.overflowOffset.left+this.scrollParent[0].offsetWidth-o.pageX<f.scrollSensitivity?this.scrollParent[0].scrollLeft=b=this.scrollParent[0].scrollLeft+f.scrollSpeed:o.pageX-this.overflowOffset.left<f.scrollSensitivity&&(this.scrollParent[0].scrollLeft=b=this.scrollParent[0].scrollLeft-f.scrollSpeed)):(o.pageY-this.document.scrollTop()<f.scrollSensitivity?b=this.document.scrollTop(this.document.scrollTop()-f.scrollSpeed):this.window.height()-(o.pageY-this.document.scrollTop())<f.scrollSensitivity&&(b=this.document.scrollTop(this.document.scrollTop()+f.scrollSpeed)),o.pageX-this.document.scrollLeft()<f.scrollSensitivity?b=this.document.scrollLeft(this.document.scrollLeft()-f.scrollSpeed):this.window.width()-(o.pageX-this.document.scrollLeft())<f.scrollSensitivity&&(b=this.document.scrollLeft(this.document.scrollLeft()+f.scrollSpeed))),b},_mouseDrag:function(o){var f,b,E,D,H=this.options;for(this.position=this._generatePosition(o),this.positionAbs=this._convertPositionTo("absolute"),this.options.axis&&"y"===this.options.axis||(this.helper[0].style.left=this.position.left+"px"),this.options.axis&&"x"===this.options.axis||(this.helper[0].style.top=this.position.top+"px"),H.scroll&&!1!==this._scroll(o)&&(this._refreshItemPositions(!0),h.ui.ddmanager)&&!H.dropBehaviour&&h.ui.ddmanager.prepareOffsets(this,o),this.dragDirection={vertical:this._getDragVerticalDirection(),horizontal:this._getDragHorizontalDirection()},f=this.items.length-1;0<=f;f--)if(E=(b=this.items[f]).item[0],(D=this._intersectsWithPointer(b))&&b.instance===this.currentContainer&&!(E===this.currentItem[0]||this.placeholder[1===D?"next":"prev"]()[0]===E||h.contains(this.placeholder[0],E)||"semi-dynamic"===this.options.type&&h.contains(this.element[0],E))){if(this.direction=1===D?"down":"up","pointer"!==this.options.tolerance&&!this._intersectsWithSides(b))break;this._rearrange(o,b),this._trigger("change",o,this._uiHash());break}return this._contactContainers(o),h.ui.ddmanager&&h.ui.ddmanager.drag(this,o),this._trigger("sort",o,this._uiHash()),this.lastPositionAbs=this.positionAbs,!1},_mouseStop:function(o,f){var b,E,D,H;if(o)return h.ui.ddmanager&&!this.options.dropBehaviour&&h.ui.ddmanager.drop(this,o),this.options.revert?(E=(b=this).placeholder.offset(),H={},(D=this.options.axis)&&"x"!==D||(H.left=E.left-this.offset.parent.left-this.margins.left+(this.offsetParent[0]===this.document[0].body?0:this.offsetParent[0].scrollLeft)),D&&"y"!==D||(H.top=E.top-this.offset.parent.top-this.margins.top+(this.offsetParent[0]===this.document[0].body?0:this.offsetParent[0].scrollTop)),this.reverting=!0,h(this.helper).animate(H,parseInt(this.options.revert,10)||500,function(){b._clear(o)})):this._clear(o,f),!1},cancel:function(){if(this.dragging){this._mouseUp(new h.Event("mouseup",{target:null})),"original"===this.options.helper?(this.currentItem.css(this._storedCSS),this._removeClass(this.currentItem,"ui-sortable-helper")):this.currentItem.show();for(var o=this.containers.length-1;0<=o;o--)this.containers[o]._trigger("deactivate",null,this._uiHash(this)),this.containers[o].containerCache.over&&(this.containers[o]._trigger("out",null,this._uiHash(this)),this.containers[o].containerCache.over=0)}return this.placeholder&&(this.placeholder[0].parentNode&&this.placeholder[0].parentNode.removeChild(this.placeholder[0]),"original"!==this.options.helper&&this.helper&&this.helper[0].parentNode&&this.helper.remove(),h.extend(this,{helper:null,dragging:!1,reverting:!1,_noFinalSort:null}),this.domPosition.prev?h(this.domPosition.prev).after(this.currentItem):h(this.domPosition.parent).prepend(this.currentItem)),this},serialize:function(o){var f=this._getItemsAsjQuery(o&&o.connected),b=[];return o=o||{},h(f).each(function(){var E=(h(o.item||this).attr(o.attribute||"id")||"").match(o.expression||/(.+)[\-=_](.+)/);E&&b.push((o.key||E[1]+"[]")+"="+(o.key&&o.expression?E[1]:E[2]))}),!b.length&&o.key&&b.push(o.key+"="),b.join("&")},toArray:function(o){var f=this._getItemsAsjQuery(o&&o.connected),b=[];return o=o||{},f.each(function(){b.push(h(o.item||this).attr(o.attribute||"id")||"")}),b},_intersectsWith:function(o){var f=this.positionAbs.left,E=this.positionAbs.top,H=o.left,Y=H+o.width,nt=o.top,ot=nt+o.height,K=this.offset.click.top,G=this.offset.click.left;return K="x"===this.options.axis||nt<E+K&&E+K<ot,G="y"===this.options.axis||H<f+G&&f+G<Y,"pointer"===this.options.tolerance||this.options.forcePointerForContainers||"pointer"!==this.options.tolerance&&this.helperProportions[this.floating?"width":"height"]>o[this.floating?"width":"height"]?K&&G:H<f+this.helperProportions.width/2&&f+this.helperProportions.width-this.helperProportions.width/2<Y&&nt<E+this.helperProportions.height/2&&E+this.helperProportions.height-this.helperProportions.height/2<ot},_intersectsWithPointer:function(b){var f="x"===this.options.axis||this._isOverAxis(this.positionAbs.top+this.offset.click.top,b.top,b.height);return b="y"===this.options.axis||this._isOverAxis(this.positionAbs.left+this.offset.click.left,b.left,b.width),!(!f||!b)&&(f=this.dragDirection.vertical,b=this.dragDirection.horizontal,this.floating?"right"===b||"down"===f?2:1:f&&("down"===f?2:1))},_intersectsWithSides:function(b){var f=this._isOverAxis(this.positionAbs.top+this.offset.click.top,b.top+b.height/2,b.height),E=(b=this._isOverAxis(this.positionAbs.left+this.offset.click.left,b.left+b.width/2,b.width),this.dragDirection.vertical),D=this.dragDirection.horizontal;return this.floating&&D?"right"===D&&b||"left"===D&&!b:E&&("down"===E&&f||"up"===E&&!f)},_getDragVerticalDirection:function(){var o=this.positionAbs.top-this.lastPositionAbs.top;return 0!=o&&(0<o?"down":"up")},_getDragHorizontalDirection:function(){var o=this.positionAbs.left-this.lastPositionAbs.left;return 0!=o&&(0<o?"right":"left")},refresh:function(o){return this._refreshItems(o),this._setHandleClassName(),this.refreshPositions(),this},_connectWith:function(){var o=this.options;return o.connectWith.constructor===String?[o.connectWith]:o.connectWith},_getItemsAsjQuery:function(o){var f,b,E,D,H=[],Y=[],nt=this._connectWith();if(nt&&o)for(f=nt.length-1;0<=f;f--)for(b=(E=h(nt[f],this.document[0])).length-1;0<=b;b--)(D=h.data(E[b],this.widgetFullName))&&D!==this&&!D.options.disabled&&Y.push(["function"==typeof D.options.items?D.options.items.call(D.element):h(D.options.items,D.element).not(".ui-sortable-helper").not(".ui-sortable-placeholder"),D]);function ot(){H.push(this)}for(Y.push(["function"==typeof this.options.items?this.options.items.call(this.element,null,{options:this.options,item:this.currentItem}):h(this.options.items,this.element).not(".ui-sortable-helper").not(".ui-sortable-placeholder"),this]),f=Y.length-1;0<=f;f--)Y[f][0].each(ot);return h(H)},_removeCurrentsFromItems:function(){var o=this.currentItem.find(":data("+this.widgetName+"-item)");this.items=h.grep(this.items,function(f){for(var b=0;b<o.length;b++)if(o[b]===f.item[0])return!1;return!0})},_refreshItems:function(o){this.items=[],this.containers=[this];var f,b,E,D,H,Y,nt,ot,K=this.items,G=[["function"==typeof this.options.items?this.options.items.call(this.element[0],o,{item:this.currentItem}):h(this.options.items,this.element),this]],Q=this._connectWith();if(Q&&this.ready)for(f=Q.length-1;0<=f;f--)for(b=(E=h(Q[f],this.document[0])).length-1;0<=b;b--)(D=h.data(E[b],this.widgetFullName))&&D!==this&&!D.options.disabled&&(G.push(["function"==typeof D.options.items?D.options.items.call(D.element[0],o,{item:this.currentItem}):h(D.options.items,D.element),D]),this.containers.push(D));for(f=G.length-1;0<=f;f--)for(H=G[f][1],ot=(Y=G[f][b=0]).length;b<ot;b++)(nt=h(Y[b])).data(this.widgetName+"-item",H),K.push({item:nt,instance:H,width:0,height:0,left:0,top:0})},_refreshItemPositions:function(o){for(var f,b,E=this.items.length-1;0<=E;E--)f=this.items[E],this.currentContainer&&f.instance!==this.currentContainer&&f.item[0]!==this.currentItem[0]||(b=this.options.toleranceElement?h(this.options.toleranceElement,f.item):f.item,o||(f.width=b.outerWidth(),f.height=b.outerHeight()),b=b.offset(),f.left=b.left,f.top=b.top)},refreshPositions:function(o){var f,b;if(this.floating=!!this.items.length&&("x"===this.options.axis||this._isFloating(this.items[0].item)),this.offsetParent&&this.helper&&(this.offset.parent=this._getParentOffset()),this._refreshItemPositions(o),this.options.custom&&this.options.custom.refreshContainers)this.options.custom.refreshContainers.call(this);else for(f=this.containers.length-1;0<=f;f--)b=this.containers[f].element.offset(),this.containers[f].containerCache.left=b.left,this.containers[f].containerCache.top=b.top,this.containers[f].containerCache.width=this.containers[f].element.outerWidth(),this.containers[f].containerCache.height=this.containers[f].element.outerHeight();return this},_createPlaceholder:function(o){var f,b,E=(o=o||this).options;E.placeholder&&E.placeholder.constructor!==String||(f=E.placeholder,b=o.currentItem[0].nodeName.toLowerCase(),E.placeholder={element:function(){var D=h("<"+b+">",o.document[0]);return o._addClass(D,"ui-sortable-placeholder",f||o.currentItem[0].className)._removeClass(D,"ui-sortable-helper"),"tbody"===b?o._createTrPlaceholder(o.currentItem.find("tr").eq(0),h("<tr>",o.document[0]).appendTo(D)):"tr"===b?o._createTrPlaceholder(o.currentItem,D):"img"===b&&D.attr("src",o.currentItem.attr("src")),f||D.css("visibility","hidden"),D},update:function(D,H){f&&!E.forcePlaceholderSize||(H.height()&&(!E.forcePlaceholderSize||"tbody"!==b&&"tr"!==b)||H.height(o.currentItem.innerHeight()-parseInt(o.currentItem.css("paddingTop")||0,10)-parseInt(o.currentItem.css("paddingBottom")||0,10)),H.width())||H.width(o.currentItem.innerWidth()-parseInt(o.currentItem.css("paddingLeft")||0,10)-parseInt(o.currentItem.css("paddingRight")||0,10))}}),o.placeholder=h(E.placeholder.element.call(o.element,o.currentItem)),o.currentItem.after(o.placeholder),E.placeholder.update(o,o.placeholder)},_createTrPlaceholder:function(o,f){var b=this;o.children().each(function(){h("<td>&#160;</td>",b.document[0]).attr("colspan",h(this).attr("colspan")||1).appendTo(f)})},_contactContainers:function(o){for(var f,b,E,D,H,Y,nt,ot,K,G=null,Q=null,pt=this.containers.length-1;0<=pt;pt--)h.contains(this.currentItem[0],this.containers[pt].element[0])||(this._intersectsWith(this.containers[pt].containerCache)?G&&h.contains(this.containers[pt].element[0],G.element[0])||(G=this.containers[pt],Q=pt):this.containers[pt].containerCache.over&&(this.containers[pt]._trigger("out",o,this._uiHash(this)),this.containers[pt].containerCache.over=0));if(G)if(1===this.containers.length)this.containers[Q].containerCache.over||(this.containers[Q]._trigger("over",o,this._uiHash(this)),this.containers[Q].containerCache.over=1);else{for(b=1e4,E=null,D=(ot=G.floating||this._isFloating(this.currentItem))?"left":"top",H=ot?"width":"height",K=ot?"pageX":"pageY",f=this.items.length-1;0<=f;f--)h.contains(this.containers[Q].element[0],this.items[f].item[0])&&this.items[f].item[0]!==this.currentItem[0]&&(Y=this.items[f].item.offset()[D],nt=!1,o[K]-Y>this.items[f][H]/2&&(nt=!0),Math.abs(o[K]-Y)<b)&&(b=Math.abs(o[K]-Y),E=this.items[f],this.direction=nt?"up":"down");(E||this.options.dropOnEmpty)&&(this.currentContainer===this.containers[Q]?this.currentContainer.containerCache.over||(this.containers[Q]._trigger("over",o,this._uiHash()),this.currentContainer.containerCache.over=1):(E?this._rearrange(o,E,null,!0):this._rearrange(o,null,this.containers[Q].element,!0),this._trigger("change",o,this._uiHash()),this.containers[Q]._trigger("change",o,this._uiHash(this)),this.currentContainer=this.containers[Q],this.options.placeholder.update(this.currentContainer,this.placeholder),this.scrollParent=this.placeholder.scrollParent(),this.scrollParent[0]!==this.document[0]&&"HTML"!==this.scrollParent[0].tagName&&(this.overflowOffset=this.scrollParent.offset()),this.containers[Q]._trigger("over",o,this._uiHash(this)),this.containers[Q].containerCache.over=1))}},_createHelper:function(b){var f=this.options;return(b="function"==typeof f.helper?h(f.helper.apply(this.element[0],[b,this.currentItem])):"clone"===f.helper?this.currentItem.clone():this.currentItem).parents("body").length||this.appendTo[0].appendChild(b[0]),b[0]===this.currentItem[0]&&(this._storedCSS={width:this.currentItem[0].style.width,height:this.currentItem[0].style.height,position:this.currentItem.css("position"),top:this.currentItem.css("top"),left:this.currentItem.css("left")}),b[0].style.width&&!f.forceHelperSize||b.width(this.currentItem.width()),b[0].style.height&&!f.forceHelperSize||b.height(this.currentItem.height()),b},_adjustOffsetFromHelper:function(o){"string"==typeof o&&(o=o.split(" ")),"left"in(o=Array.isArray(o)?{left:+o[0],top:+o[1]||0}:o)&&(this.offset.click.left=o.left+this.margins.left),"right"in o&&(this.offset.click.left=this.helperProportions.width-o.right+this.margins.left),"top"in o&&(this.offset.click.top=o.top+this.margins.top),"bottom"in o&&(this.offset.click.top=this.helperProportions.height-o.bottom+this.margins.top)},_getParentOffset:function(){this.offsetParent=this.helper.offsetParent();var o=this.offsetParent.offset();return"absolute"===this.cssPosition&&this.scrollParent[0]!==this.document[0]&&h.contains(this.scrollParent[0],this.offsetParent[0])&&(o.left+=this.scrollParent.scrollLeft(),o.top+=this.scrollParent.scrollTop()),{top:(o=this.offsetParent[0]===this.document[0].body||this.offsetParent[0].tagName&&"html"===this.offsetParent[0].tagName.toLowerCase()&&h.ui.ie?{top:0,left:0}:o).top+(parseInt(this.offsetParent.css("borderTopWidth"),10)||0),left:o.left+(parseInt(this.offsetParent.css("borderLeftWidth"),10)||0)}},_getRelativeOffset:function(){var o;return"relative"===this.cssPosition?{top:(o=this.currentItem.position()).top-(parseInt(this.helper.css("top"),10)||0)+this.scrollParent.scrollTop(),left:o.left-(parseInt(this.helper.css("left"),10)||0)+this.scrollParent.scrollLeft()}:{top:0,left:0}},_cacheMargins:function(){this.margins={left:parseInt(this.currentItem.css("marginLeft"),10)||0,top:parseInt(this.currentItem.css("marginTop"),10)||0}},_cacheHelperProportions:function(){this.helperProportions={width:this.helper.outerWidth(),height:this.helper.outerHeight()}},_setContainment:function(){var o,f,b=this.options;"parent"===b.containment&&(b.containment=this.helper[0].parentNode),"document"!==b.containment&&"window"!==b.containment||(this.containment=[0-this.offset.relative.left-this.offset.parent.left,0-this.offset.relative.top-this.offset.parent.top,"document"===b.containment?this.document.width():this.window.width()-this.helperProportions.width-this.margins.left,("document"===b.containment?this.document.height()||document.body.parentNode.scrollHeight:this.window.height()||this.document[0].body.parentNode.scrollHeight)-this.helperProportions.height-this.margins.top]),/^(document|window|parent)$/.test(b.containment)||(o=h(b.containment)[0],b=h(b.containment).offset(),f="hidden"!==h(o).css("overflow"),this.containment=[b.left+(parseInt(h(o).css("borderLeftWidth"),10)||0)+(parseInt(h(o).css("paddingLeft"),10)||0)-this.margins.left,b.top+(parseInt(h(o).css("borderTopWidth"),10)||0)+(parseInt(h(o).css("paddingTop"),10)||0)-this.margins.top,b.left+(f?Math.max(o.scrollWidth,o.offsetWidth):o.offsetWidth)-(parseInt(h(o).css("borderLeftWidth"),10)||0)-(parseInt(h(o).css("paddingRight"),10)||0)-this.helperProportions.width-this.margins.left,b.top+(f?Math.max(o.scrollHeight,o.offsetHeight):o.offsetHeight)-(parseInt(h(o).css("borderTopWidth"),10)||0)-(parseInt(h(o).css("paddingBottom"),10)||0)-this.helperProportions.height-this.margins.top])},_convertPositionTo:function(b,f){f=f||this.position,b="absolute"===b?1:-1;var E="absolute"!==this.cssPosition||this.scrollParent[0]!==this.document[0]&&h.contains(this.scrollParent[0],this.offsetParent[0])?this.scrollParent:this.offsetParent,D=/(html|body)/i.test(E[0].tagName);return{top:f.top+this.offset.relative.top*b+this.offset.parent.top*b-("fixed"===this.cssPosition?-this.scrollParent.scrollTop():D?0:E.scrollTop())*b,left:f.left+this.offset.relative.left*b+this.offset.parent.left*b-("fixed"===this.cssPosition?-this.scrollParent.scrollLeft():D?0:E.scrollLeft())*b}},_generatePosition:function(o){var f=this.options,b=o.pageX,E=o.pageY,D="absolute"!==this.cssPosition||this.scrollParent[0]!==this.document[0]&&h.contains(this.scrollParent[0],this.offsetParent[0])?this.scrollParent:this.offsetParent,H=/(html|body)/i.test(D[0].tagName);return"relative"!==this.cssPosition||this.scrollParent[0]!==this.document[0]&&this.scrollParent[0]!==this.offsetParent[0]||(this.offset.relative=this._getRelativeOffset()),this.originalPosition&&(this.containment&&(o.pageX-this.offset.click.left<this.containment[0]&&(b=this.containment[0]+this.offset.click.left),o.pageY-this.offset.click.top<this.containment[1]&&(E=this.containment[1]+this.offset.click.top),o.pageX-this.offset.click.left>this.containment[2]&&(b=this.containment[2]+this.offset.click.left),o.pageY-this.offset.click.top>this.containment[3])&&(E=this.containment[3]+this.offset.click.top),f.grid)&&(o=this.originalPageY+Math.round((E-this.originalPageY)/f.grid[1])*f.grid[1],E=!this.containment||o-this.offset.click.top>=this.containment[1]&&o-this.offset.click.top<=this.containment[3]?o:o-this.offset.click.top>=this.containment[1]?o-f.grid[1]:o+f.grid[1],o=this.originalPageX+Math.round((b-this.originalPageX)/f.grid[0])*f.grid[0],b=!this.containment||o-this.offset.click.left>=this.containment[0]&&o-this.offset.click.left<=this.containment[2]?o:o-this.offset.click.left>=this.containment[0]?o-f.grid[0]:o+f.grid[0]),{top:E-this.offset.click.top-this.offset.relative.top-this.offset.parent.top+("fixed"===this.cssPosition?-this.scrollParent.scrollTop():H?0:D.scrollTop()),left:b-this.offset.click.left-this.offset.relative.left-this.offset.parent.left+("fixed"===this.cssPosition?-this.scrollParent.scrollLeft():H?0:D.scrollLeft())}},_rearrange:function(o,f,b,E){b?b[0].appendChild(this.placeholder[0]):f.item[0].parentNode.insertBefore(this.placeholder[0],"down"===this.direction?f.item[0]:f.item[0].nextSibling),this.counter=this.counter?++this.counter:1;var D=this.counter;this._delay(function(){D===this.counter&&this.refreshPositions(!E)})},_clear:function(o,f){this.reverting=!1;var b,E=[];if(!this._noFinalSort&&this.currentItem.parent().length&&this.placeholder.before(this.currentItem),this._noFinalSort=null,this.helper[0]===this.currentItem[0]){for(b in this._storedCSS)"auto"!==this._storedCSS[b]&&"static"!==this._storedCSS[b]||(this._storedCSS[b]="");this.currentItem.css(this._storedCSS),this._removeClass(this.currentItem,"ui-sortable-helper")}else this.currentItem.show();function D(H,Y,nt){return function(ot){nt._trigger(H,ot,Y._uiHash(Y))}}for(this.fromOutside&&!f&&E.push(function(H){this._trigger("receive",H,this._uiHash(this.fromOutside))}),!this.fromOutside&&this.domPosition.prev===this.currentItem.prev().not(".ui-sortable-helper")[0]&&this.domPosition.parent===this.currentItem.parent()[0]||f||E.push(function(H){this._trigger("update",H,this._uiHash())}),this===this.currentContainer||f||(E.push(function(H){this._trigger("remove",H,this._uiHash())}),E.push(function(H){return function(Y){H._trigger("receive",Y,this._uiHash(this))}}.call(this,this.currentContainer)),E.push(function(H){return function(Y){H._trigger("update",Y,this._uiHash(this))}}.call(this,this.currentContainer))),b=this.containers.length-1;0<=b;b--)f||E.push(D("deactivate",this,this.containers[b])),this.containers[b].containerCache.over&&(E.push(D("out",this,this.containers[b])),this.containers[b].containerCache.over=0);if(this.storedCursor&&(this.document.find("body").css("cursor",this.storedCursor),this.storedStylesheet.remove()),this._storedOpacity&&this.helper.css("opacity",this._storedOpacity),this._storedZIndex&&this.helper.css("zIndex","auto"===this._storedZIndex?"":this._storedZIndex),this.dragging=!1,f||this._trigger("beforeStop",o,this._uiHash()),this.placeholder[0].parentNode.removeChild(this.placeholder[0]),this.cancelHelperRemoval||(this.helper[0]!==this.currentItem[0]&&this.helper.remove(),this.helper=null),!f){for(b=0;b<E.length;b++)E[b].call(this,o);this._trigger("stop",o,this._uiHash())}return 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ui-widget-content"),this._addClass("ui-spinner-input"),this.element.attr("role","spinbutton"),this.buttons=this.uiSpinner.children("a").attr("tabIndex",-1).attr("aria-hidden",!0).button({classes:{"ui-button":""}}),this._removeClass(this.buttons,"ui-corner-all"),this._addClass(this.buttons.first(),"ui-spinner-button ui-spinner-up"),this._addClass(this.buttons.last(),"ui-spinner-button ui-spinner-down"),this.buttons.first().button({icon:this.options.icons.up,showLabel:!1}),this.buttons.last().button({icon:this.options.icons.down,showLabel:!1}),this.buttons.height()>Math.ceil(.5*this.uiSpinner.height())&&0<this.uiSpinner.height()&&this.uiSpinner.height(this.uiSpinner.height())},_keydown:function(o){var f=this.options,b=h.ui.keyCode;switch(o.keyCode){case b.UP:return this._repeat(null,1,o),!0;case b.DOWN:return this._repeat(null,-1,o),!0;case b.PAGE_UP:return this._repeat(null,f.page,o),!0;case b.PAGE_DOWN:return this._repeat(null,-f.page,o),!0}return!1},_start:function(o){return!(!this.spinning&&!1===this._trigger("start",o))&&(this.counter||(this.counter=1),this.spinning=!0)},_repeat:function(o,f,b){o=o||500,clearTimeout(this.timer),this.timer=this._delay(function(){this._repeat(40,f,b)},o),this._spin(f*this.options.step,b)},_spin:function(o,f){var b=this.value()||0;this.counter||(this.counter=1),b=this._adjustValue(b+o*this._increment(this.counter)),this.spinning&&!1===this._trigger("spin",f,{value:b})||(this._value(b),this.counter++)},_increment:function(o){var f=this.options.incremental;return f?"function"==typeof f?f(o):Math.floor(o*o*o/5e4-o*o/500+17*o/200+1):1},_precision:function(){var o=this._precisionOf(this.options.step);return null!==this.options.min?Math.max(o,this._precisionOf(this.options.min)):o},_precisionOf:function(f){var b=(f=f.toString()).indexOf(".");return-1===b?0:f.length-b-1},_adjustValue:function(o){var f=this.options,b=null!==f.min?f.min:0;return o=b+Math.round((o-b)/f.step)*f.step,o=parseFloat(o.toFixed(this._precision())),null!==f.max&&o>f.max?f.max:null!==f.min&&o<f.min?f.min:o},_stop:function(o){this.spinning&&(clearTimeout(this.timer),clearTimeout(this.mousewheelTimer),this.counter=0,this.spinning=!1,this._trigger("stop",o))},_setOption:function(o,f){var b;"culture"===o||"numberFormat"===o?(b=this._parse(this.element.val()),this.options[o]=f,this.element.val(this._format(b))):("max"!==o&&"min"!==o&&"step"!==o||"string"==typeof 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o=E,!1}),null!==(o=null===o?this.tabs.index(this.tabs.filter(".ui-tabs-active")):o)&&-1!==o||(o=!!this.tabs.length&&0)),!1!==o&&-1===(o=this.tabs.index(this.tabs.eq(o)))&&(o=!f&&0),o=!f&&!1===o&&this.anchors.length?0:o},_getCreateEventData:function(){return{tab:this.active,panel:this.active.length?this._getPanelForTab(this.active):h()}},_tabKeydown:function(o){var f=h(h.ui.safeActiveElement(this.document[0])).closest("li"),b=this.tabs.index(f),E=!0;if(!this._handlePageNav(o)){switch(o.keyCode){case h.ui.keyCode.RIGHT:case h.ui.keyCode.DOWN:b++;break;case h.ui.keyCode.UP:case h.ui.keyCode.LEFT:E=!1,b--;break;case h.ui.keyCode.END:b=this.anchors.length-1;break;case h.ui.keyCode.HOME:b=0;break;case h.ui.keyCode.SPACE:return o.preventDefault(),clearTimeout(this.activating),void this._activate(b);case h.ui.keyCode.ENTER:return o.preventDefault(),clearTimeout(this.activating),void 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o=this,f=this.tabs,b=this.anchors,E=this.panels;this.tablist=this._getList().attr("role","tablist"),this._addClass(this.tablist,"ui-tabs-nav","ui-helper-reset ui-helper-clearfix ui-widget-header"),this.tablist.on("mousedown"+this.eventNamespace,"> li",function(D){h(this).is(".ui-state-disabled")&&D.preventDefault()}).on("focus"+this.eventNamespace,".ui-tabs-anchor",function(){h(this).closest("li").is(".ui-state-disabled")&&this.blur()}),this.tabs=this.tablist.find("> li:has(a[href])").attr({role:"tab",tabIndex:-1}),this._addClass(this.tabs,"ui-tabs-tab","ui-state-default"),this.anchors=this.tabs.map(function(){return h("a",this)[0]}).attr({tabIndex:-1}),this._addClass(this.anchors,"ui-tabs-anchor"),this.panels=h(),this.anchors.each(function(D,H){var 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o=h(this),f=o.data("ui-tabs-aria-controls");f?o.attr("aria-controls",f).removeData("ui-tabs-aria-controls"):o.removeAttr("aria-controls")}),this.panels.show(),"content"!==this.options.heightStyle&&this.panels.css("height","")},enable:function(o){var f=this.options.disabled;!1!==f&&(f=void 0!==o&&(o=this._getIndex(o),Array.isArray(f)?h.map(f,function(b){return b!==o?b:null}):h.map(this.tabs,function(b,E){return E!==o?E:null})),this._setOptionDisabled(f))},disable:function(o){var f=this.options.disabled;if(!0!==f){if(void 0===o)f=!0;else{if(o=this._getIndex(o),-1!==h.inArray(o,f))return;f=Array.isArray(f)?h.merge([o],f).sort():[o]}this._setOptionDisabled(f)}},load:function(H,f){function b(ot,K){"abort"===K&&E.panels.stop(!1,!0),E._removeClass(D,"ui-tabs-loading"),Y.removeAttr("aria-busy"),ot===E.xhr&&delete E.xhr}H=this._getIndex(H);var 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A=this.m[0],T=this.m[2],L=this.m[4],I=this.m[1],F=this.m[3],W=this.m[5],it=1/(A*(1*F-0*W)-T*(1*I-0*W)+L*(0*I-0*F));P.transform(it*(1*F-0*W),it*(0*W-1*I),it*(0*L-1*T),it*(1*A-0*L),it*(T*W-L*F),it*(L*I-A*W))},this.applyToPoint=function(P){P.applyTransform(this.m)}},this.Type.SkewBase=function(_){this.base=g.Type.matrix,this.base(_),this.angle=new l.Property("angle",_)},this.Type.SkewBase.prototype=new this.Type.matrix,this.Type.skewX=function(_){this.base=g.Type.SkewBase,this.base(_),this.m=[1,0,Math.tan(this.angle.toRadians()),1,0,0]},this.Type.skewX.prototype=new this.Type.SkewBase,this.Type.skewY=function(_){this.base=g.Type.SkewBase,this.base(_),this.m=[1,Math.tan(this.angle.toRadians()),0,1,0,0]},this.Type.skewY.prototype=new this.Type.SkewBase,this.transforms=[],this.apply=function(_){for(var P=0;P<this.transforms.length;P++)this.transforms[P].apply(_)},this.unapply=function(_){for(var P=this.transforms.length-1;P>=0;P--)this.transforms[P].unapply(_)},this.applyToPoint=function(_){for(var P=0;P<this.transforms.length;P++)this.transforms[P].applyToPoint(_)};for(var w=l.trim(l.compressSpaces(m)).replace(/\)([a-zA-Z])/g,") $1").replace(/\)(\s?,\s?)/g,") ").split(/\s(?=[a-z])/),C=0;C<w.length;C++){var k=l.trim(w[C].split("(")[0]),M=w[C].split("(")[1].replace(")",""),N=this.Type[k];if(void 0!==N){var O=new N(M);O.type=k,this.transforms.push(O)}}},l.AspectRatio=function(m,g,w,C,k,M,N,O,_,P){var A=(g=(g=l.compressSpaces(g)).replace(/^defer\s/,"")).split(" ")[0]||"xMidYMid",T=g.split(" ")[1]||"meet",L=w/C,I=k/M,F=Math.min(L,I),W=Math.max(L,I);"meet"==T&&(C*=F,M*=F),"slice"==T&&(C*=W,M*=W),_=new l.Property("refX",_),P=new l.Property("refY",P),_.hasValue()&&P.hasValue()?m.translate(-F*_.toPixels("x"),-F*P.toPixels("y")):(A.match(/^xMid/)&&("meet"==T&&F==I||"slice"==T&&W==I)&&m.translate(w/2-C/2,0),A.match(/YMid$/)&&("meet"==T&&F==L||"slice"==T&&W==L)&&m.translate(0,k/2-M/2),A.match(/^xMax/)&&("meet"==T&&F==I||"slice"==T&&W==I)&&m.translate(w-C,0),A.match(/YMax$/)&&("meet"==T&&F==L||"slice"==T&&W==L)&&m.translate(0,k-M)),"none"==A?m.scale(L,I):"meet"==T?m.scale(F,F):"slice"==T&&m.scale(W,W),m.translate(null==N?0:-N,null==O?0:-O)},l.Element={},l.EmptyProperty=new l.Property("EMPTY",""),l.Element.ElementBase=function(m){if(this.attributes={},this.styles={},this.stylesSpecificity={},this.children=[],this.attribute=function(P,A){var T=this.attributes[P];return null!=T?T:(1==A&&(T=new l.Property(P,""),this.attributes[P]=T),T||l.EmptyProperty)},this.getHrefAttribute=function(){for(var P in this.attributes)if("href"==P||P.match(/:href$/))return this.attributes[P];return l.EmptyProperty},this.style=function(P,A,T){var L=this.styles[P];if(null!=L)return L;var I=this.attribute(P);if(null!=I&&I.hasValue())return this.styles[P]=I,I;if(1!=T){var F=this.parent;if(null!=F){var W=F.style(P);if(null!=W&&W.hasValue())return W}}return 1==A&&(L=new l.Property(P,""),this.styles[P]=L),L||l.EmptyProperty},this.render=function(P){if("none"!=this.style("display").value&&"hidden"!=this.style("visibility").value){if(P.save(),this.style("mask").hasValue()){var A=this.style("mask").getDefinition();null!=A&&A.apply(P,this)}else if(this.style("filter").hasValue()){var T=this.style("filter").getDefinition();null!=T&&T.apply(P,this)}else this.setContext(P),this.renderChildren(P),this.clearContext(P);P.restore()}},this.setContext=function(P){},this.clearContext=function(P){},this.renderChildren=function(P){for(var A=0;A<this.children.length;A++)this.children[A].render(P)},this.addChild=function(P,A){var T=P;A&&(T=l.CreateElement(P)),T.parent=this,"title"!=T.type&&this.children.push(T)},this.addStylesFromStyleDefinition=function(){for(var P in l.Styles)if("@"!=P[0]&&p(m,P)){var A=l.Styles[P],T=l.StylesSpecificity[P];if(null!=A)for(var L in A){var I=this.stylesSpecificity[L];void 0===I&&(I="000"),T>I&&(this.styles[L]=A[L],this.stylesSpecificity[L]=T)}}},null!=m&&1==m.nodeType){for(var g=0;g<m.attributes.length;g++){var w=m.attributes[g];this.attributes[w.nodeName]=new l.Property(w.nodeName,w.value)}if(this.addStylesFromStyleDefinition(),this.attribute("style").hasValue()){var C=this.attribute("style").value.split(";");for(g=0;g<C.length;g++)if(""!=l.trim(C[g])){var k=C[g].split(":"),M=l.trim(k[0]),N=l.trim(k[1]);this.styles[M]=new l.Property(M,N)}}for(this.attribute("id").hasValue()&&null==l.Definitions[this.attribute("id").value]&&(l.Definitions[this.attribute("id").value]=this),g=0;g<m.childNodes.length;g++){var O=m.childNodes[g];1==O.nodeType&&this.addChild(O,!0),!this.captureTextNodes||3!=O.nodeType&&4!=O.nodeType||""!=l.compressSpaces(O.value||O.text||O.textContent||"")&&this.addChild(new l.Element.tspan(O),!1)}}},l.Element.RenderedElementBase=function(m){this.base=l.Element.ElementBase,this.base(m),this.setContext=function(g){var w;if(this.style("fill").isUrlDefinition())null!=(w=this.style("fill").getFillStyleDefinition(this,this.style("fill-opacity")))&&(g.fillStyle=w);else if(this.style("fill").hasValue()){var C;"currentColor"==(C=this.style("fill")).value&&(C.value=this.style("color").value),"inherit"!=C.value&&(g.fillStyle="none"==C.value?"rgba(0,0,0,0)":C.value)}if(this.style("fill-opacity").hasValue()&&(C=(C=new l.Property("fill",g.fillStyle)).addOpacity(this.style("fill-opacity")),g.fillStyle=C.value),this.style("stroke").isUrlDefinition())null!=(w=this.style("stroke").getFillStyleDefinition(this,this.style("stroke-opacity")))&&(g.strokeStyle=w);else if(this.style("stroke").hasValue()){var k;"currentColor"==(k=this.style("stroke")).value&&(k.value=this.style("color").value),"inherit"!=k.value&&(g.strokeStyle="none"==k.value?"rgba(0,0,0,0)":k.value)}if(this.style("stroke-opacity").hasValue()&&(k=(k=new l.Property("stroke",g.strokeStyle)).addOpacity(this.style("stroke-opacity")),g.strokeStyle=k.value),this.style("stroke-width").hasValue()){var M=this.style("stroke-width").toPixels();g.lineWidth=0==M?.001:M}if(this.style("stroke-linecap").hasValue()&&(g.lineCap=this.style("stroke-linecap").value),this.style("stroke-linejoin").hasValue()&&(g.lineJoin=this.style("stroke-linejoin").value),this.style("stroke-miterlimit").hasValue()&&(g.miterLimit=this.style("stroke-miterlimit").value),this.style("stroke-dasharray").hasValue()&&"none"!=this.style("stroke-dasharray").value){var N=l.ToNumberArray(this.style("stroke-dasharray").value);void 0!==g.setLineDash?g.setLineDash(N):void 0!==g.webkitLineDash?g.webkitLineDash=N:void 0!==g.mozDash&&(1!=N.length||0!=N[0])&&(g.mozDash=N);var O=this.style("stroke-dashoffset").numValueOrDefault(1);void 0!==g.lineDashOffset?g.lineDashOffset=O:void 0!==g.webkitLineDashOffset?g.webkitLineDashOffset=O:void 0!==g.mozDashOffset&&(g.mozDashOffset=O)}if(void 0!==g.font&&(g.font=l.Font.CreateFont(this.style("font-style").value,this.style("font-variant").value,this.style("font-weight").value,this.style("font-size").hasValue()?this.style("font-size").toPixels()+"px":"",this.style("font-family").value).toString()),this.style("transform",!1,!0).hasValue()&&new l.Transform(this.style("transform",!1,!0).value).apply(g),this.style("clip-path",!1,!0).hasValue()){var P=this.style("clip-path",!1,!0).getDefinition();null!=P&&P.apply(g)}this.style("opacity").hasValue()&&(g.globalAlpha=this.style("opacity").numValue())}},l.Element.RenderedElementBase.prototype=new l.Element.ElementBase,l.Element.PathElementBase=function(m){this.base=l.Element.RenderedElementBase,this.base(m),this.path=function(g){return null!=g&&g.beginPath(),new l.BoundingBox},this.renderChildren=function(g){this.path(g),l.Mouse.checkPath(this,g),""!=g.fillStyle&&("inherit"!=this.style("fill-rule").valueOrDefault("inherit")?g.fill(this.style("fill-rule").value):g.fill()),""!=g.strokeStyle&&g.stroke();var w=this.getMarkers();if(null!=w){if(this.style("marker-start").isUrlDefinition()&&(C=this.style("marker-start").getDefinition()).render(g,w[0][0],w[0][1]),this.style("marker-mid").isUrlDefinition())for(var C=this.style("marker-mid").getDefinition(),k=1;k<w.length-1;k++)C.render(g,w[k][0],w[k][1]);this.style("marker-end").isUrlDefinition()&&(C=this.style("marker-end").getDefinition()).render(g,w[w.length-1][0],w[w.length-1][1])}},this.getBoundingBox=function(){return this.path()},this.getMarkers=function(){return null}},l.Element.PathElementBase.prototype=new l.Element.RenderedElementBase,l.Element.svg=function(m){this.base=l.Element.RenderedElementBase,this.base(m),this.baseClearContext=this.clearContext,this.clearContext=function(g){this.baseClearContext(g),l.ViewPort.RemoveCurrent()},this.baseSetContext=this.setContext,this.setContext=function(g){g.strokeStyle="rgba(0,0,0,0)",g.lineCap="butt",g.lineJoin="miter",g.miterLimit=4,void 0!==g.font&&void 0!==window.getComputedStyle&&(g.font=window.getComputedStyle(g.canvas).getPropertyValue("font")),this.baseSetContext(g),this.attribute("x").hasValue()||(this.attribute("x",!0).value=0),this.attribute("y").hasValue()||(this.attribute("y",!0).value=0),g.translate(this.attribute("x").toPixels("x"),this.attribute("y").toPixels("y"));var w=l.ViewPort.width(),C=l.ViewPort.height();if(this.attribute("width").hasValue()||(this.attribute("width",!0).value="100%"),this.attribute("height").hasValue()||(this.attribute("height",!0).value="100%"),void 0===this.root){w=this.attribute("width").toPixels("x"),C=this.attribute("height").toPixels("y");var k=0,M=0;this.attribute("refX").hasValue()&&this.attribute("refY").hasValue()&&(k=-this.attribute("refX").toPixels("x"),M=-this.attribute("refY").toPixels("y")),"visible"!=this.attribute("overflow").valueOrDefault("hidden")&&(g.beginPath(),g.moveTo(k,M),g.lineTo(w,M),g.lineTo(w,C),g.lineTo(k,C),g.closePath(),g.clip())}if(l.ViewPort.SetCurrent(w,C),this.attribute("viewBox").hasValue()){var N=l.ToNumberArray(this.attribute("viewBox").value),O=N[0],_=N[1];w=N[2],C=N[3],l.AspectRatio(g,this.attribute("preserveAspectRatio").value,l.ViewPort.width(),w,l.ViewPort.height(),C,O,_,this.attribute("refX").value,this.attribute("refY").value),l.ViewPort.RemoveCurrent(),l.ViewPort.SetCurrent(N[2],N[3])}}},l.Element.svg.prototype=new l.Element.RenderedElementBase,l.Element.rect=function(m){this.base=l.Element.PathElementBase,this.base(m),this.path=function(g){var w=this.attribute("x").toPixels("x"),C=this.attribute("y").toPixels("y"),k=this.attribute("width").toPixels("x"),M=this.attribute("height").toPixels("y"),N=this.attribute("rx").toPixels("x"),O=this.attribute("ry").toPixels("y");return this.attribute("rx").hasValue()&&!this.attribute("ry").hasValue()&&(O=N),this.attribute("ry").hasValue()&&!this.attribute("rx").hasValue()&&(N=O),N=Math.min(N,k/2),O=Math.min(O,M/2),null!=g&&(g.beginPath(),g.moveTo(w+N,C),g.lineTo(w+k-N,C),g.quadraticCurveTo(w+k,C,w+k,C+O),g.lineTo(w+k,C+M-O),g.quadraticCurveTo(w+k,C+M,w+k-N,C+M),g.lineTo(w+N,C+M),g.quadraticCurveTo(w,C+M,w,C+M-O),g.lineTo(w,C+O),g.quadraticCurveTo(w,C,w+N,C),g.closePath()),new l.BoundingBox(w,C,w+k,C+M)}},l.Element.rect.prototype=new l.Element.PathElementBase,l.Element.circle=function(m){this.base=l.Element.PathElementBase,this.base(m),this.path=function(g){var w=this.attribute("cx").toPixels("x"),C=this.attribute("cy").toPixels("y"),k=this.attribute("r").toPixels();return null!=g&&(g.beginPath(),g.arc(w,C,k,0,2*Math.PI,!0),g.closePath()),new l.BoundingBox(w-k,C-k,w+k,C+k)}},l.Element.circle.prototype=new l.Element.PathElementBase,l.Element.ellipse=function(m){this.base=l.Element.PathElementBase,this.base(m),this.path=function(g){var w=(Math.sqrt(2)-1)/3*4,C=this.attribute("rx").toPixels("x"),k=this.attribute("ry").toPixels("y"),M=this.attribute("cx").toPixels("x"),N=this.attribute("cy").toPixels("y");return null!=g&&(g.beginPath(),g.moveTo(M,N-k),g.bezierCurveTo(M+w*C,N-k,M+C,N-w*k,M+C,N),g.bezierCurveTo(M+C,N+w*k,M+w*C,N+k,M,N+k),g.bezierCurveTo(M-w*C,N+k,M-C,N+w*k,M-C,N),g.bezierCurveTo(M-C,N-w*k,M-w*C,N-k,M,N-k),g.closePath()),new l.BoundingBox(M-C,N-k,M+C,N+k)}},l.Element.ellipse.prototype=new l.Element.PathElementBase,l.Element.line=function(m){this.base=l.Element.PathElementBase,this.base(m),this.getPoints=function(){return[new l.Point(this.attribute("x1").toPixels("x"),this.attribute("y1").toPixels("y")),new l.Point(this.attribute("x2").toPixels("x"),this.attribute("y2").toPixels("y"))]},this.path=function(g){var w=this.getPoints();return null!=g&&(g.beginPath(),g.moveTo(w[0].x,w[0].y),g.lineTo(w[1].x,w[1].y)),new l.BoundingBox(w[0].x,w[0].y,w[1].x,w[1].y)},this.getMarkers=function(){var g=this.getPoints(),w=g[0].angleTo(g[1]);return[[g[0],w],[g[1],w]]}},l.Element.line.prototype=new l.Element.PathElementBase,l.Element.polyline=function(m){this.base=l.Element.PathElementBase,this.base(m),this.points=l.CreatePath(this.attribute("points").value),this.path=function(g){var w=new l.BoundingBox(this.points[0].x,this.points[0].y);null!=g&&(g.beginPath(),g.moveTo(this.points[0].x,this.points[0].y));for(var C=1;C<this.points.length;C++)w.addPoint(this.points[C].x,this.points[C].y),null!=g&&g.lineTo(this.points[C].x,this.points[C].y);return w},this.getMarkers=function(){for(var g=[],w=0;w<this.points.length-1;w++)g.push([this.points[w],this.points[w].angleTo(this.points[w+1])]);return g.length>0&&g.push([this.points[this.points.length-1],g[g.length-1][1]]),g}},l.Element.polyline.prototype=new l.Element.PathElementBase,l.Element.polygon=function(m){this.base=l.Element.polyline,this.base(m),this.basePath=this.path,this.path=function(g){var w=this.basePath(g);return null!=g&&(g.lineTo(this.points[0].x,this.points[0].y),g.closePath()),w}},l.Element.polygon.prototype=new l.Element.polyline,l.Element.path=function(m){this.base=l.Element.PathElementBase,this.base(m);var g=this.attribute("d").value;g=g.replace(/,/gm," ");for(var w=0;w<2;w++)g=g.replace(/([MmZzLlHhVvCcSsQqTtAa])([^\s])/gm,"$1 $2");for(g=(g=g.replace(/([^\s])([MmZzLlHhVvCcSsQqTtAa])/gm,"$1 $2")).replace(/([0-9])([+\-])/gm,"$1 $2"),w=0;w<2;w++)g=g.replace(/(\.[0-9]*)(\.)/gm,"$1 $2");g=g.replace(/([Aa](\s+[0-9]+){3})\s+([01])\s*([01])/gm,"$1 $3 $4 "),g=l.compressSpaces(g),g=l.trim(g),this.PathParser=new function(C){this.tokens=C.split(" "),this.reset=function(){this.i=-1,this.command="",this.previousCommand="",this.start=new l.Point(0,0),this.control=new l.Point(0,0),this.current=new l.Point(0,0),this.points=[],this.angles=[]},this.isEnd=function(){return this.i>=this.tokens.length-1},this.isCommandOrEnd=function(){return!!this.isEnd()||null!=this.tokens[this.i+1].match(/^[A-Za-z]$/)},this.isRelativeCommand=function(){switch(this.command){case"m":case"l":case"h":case"v":case"c":case"s":case"q":case"t":case"a":case"z":return!0}return!1},this.getToken=function(){return this.i++,this.tokens[this.i]},this.getScalar=function(){return parseFloat(this.getToken())},this.nextCommand=function(){this.previousCommand=this.command,this.command=this.getToken()},this.getPoint=function(){var k=new l.Point(this.getScalar(),this.getScalar());return this.makeAbsolute(k)},this.getAsControlPoint=function(){var k=this.getPoint();return this.control=k,k},this.getAsCurrentPoint=function(){var k=this.getPoint();return this.current=k,k},this.getReflectedControlPoint=function(){return"c"!=this.previousCommand.toLowerCase()&&"s"!=this.previousCommand.toLowerCase()&&"q"!=this.previousCommand.toLowerCase()&&"t"!=this.previousCommand.toLowerCase()?this.current:new l.Point(2*this.current.x-this.control.x,2*this.current.y-this.control.y)},this.makeAbsolute=function(k){return this.isRelativeCommand()&&(k.x+=this.current.x,k.y+=this.current.y),k},this.addMarker=function(k,M,N){null!=N&&this.angles.length>0&&null==this.angles[this.angles.length-1]&&(this.angles[this.angles.length-1]=this.points[this.points.length-1].angleTo(N)),this.addMarkerAngle(k,null==M?null:M.angleTo(k))},this.addMarkerAngle=function(k,M){this.points.push(k),this.angles.push(M)},this.getMarkerPoints=function(){return this.points},this.getMarkerAngles=function(){for(var k=0;k<this.angles.length;k++)if(null==this.angles[k])for(var M=k+1;M<this.angles.length;M++)if(null!=this.angles[M]){this.angles[k]=this.angles[M];break}return this.angles}}(g),this.path=function(C){var k=this.PathParser;k.reset();var M=new l.BoundingBox;for(null!=C&&C.beginPath();!k.isEnd();)switch(k.nextCommand(),k.command){case"M":case"m":var N=k.getAsCurrentPoint();for(k.addMarker(N),M.addPoint(N.x,N.y),null!=C&&C.moveTo(N.x,N.y),k.start=k.current;!k.isCommandOrEnd();)N=k.getAsCurrentPoint(),k.addMarker(N,k.start),M.addPoint(N.x,N.y),null!=C&&C.lineTo(N.x,N.y);break;case"L":case"l":for(;!k.isCommandOrEnd();){var O=k.current;N=k.getAsCurrentPoint(),k.addMarker(N,O),M.addPoint(N.x,N.y),null!=C&&C.lineTo(N.x,N.y)}break;case"H":case"h":for(;!k.isCommandOrEnd();){var _=new l.Point((k.isRelativeCommand()?k.current.x:0)+k.getScalar(),k.current.y);k.addMarker(_,k.current),k.current=_,M.addPoint(k.current.x,k.current.y),null!=C&&C.lineTo(k.current.x,k.current.y)}break;case"V":case"v":for(;!k.isCommandOrEnd();)_=new l.Point(k.current.x,(k.isRelativeCommand()?k.current.y:0)+k.getScalar()),k.addMarker(_,k.current),k.current=_,M.addPoint(k.current.x,k.current.y),null!=C&&C.lineTo(k.current.x,k.current.y);break;case"C":case"c":for(;!k.isCommandOrEnd();){var P=k.current,A=k.getPoint(),T=k.getAsControlPoint(),L=k.getAsCurrentPoint();k.addMarker(L,T,A),M.addBezierCurve(P.x,P.y,A.x,A.y,T.x,T.y,L.x,L.y),null!=C&&C.bezierCurveTo(A.x,A.y,T.x,T.y,L.x,L.y)}break;case"S":case"s":for(;!k.isCommandOrEnd();)P=k.current,A=k.getReflectedControlPoint(),T=k.getAsControlPoint(),L=k.getAsCurrentPoint(),k.addMarker(L,T,A),M.addBezierCurve(P.x,P.y,A.x,A.y,T.x,T.y,L.x,L.y),null!=C&&C.bezierCurveTo(A.x,A.y,T.x,T.y,L.x,L.y);break;case"Q":case"q":for(;!k.isCommandOrEnd();)P=k.current,T=k.getAsControlPoint(),L=k.getAsCurrentPoint(),k.addMarker(L,T,T),M.addQuadraticCurve(P.x,P.y,T.x,T.y,L.x,L.y),null!=C&&C.quadraticCurveTo(T.x,T.y,L.x,L.y);break;case"T":case"t":for(;!k.isCommandOrEnd();)P=k.current,T=k.getReflectedControlPoint(),k.control=T,L=k.getAsCurrentPoint(),k.addMarker(L,T,T),M.addQuadraticCurve(P.x,P.y,T.x,T.y,L.x,L.y),null!=C&&C.quadraticCurveTo(T.x,T.y,L.x,L.y);break;case"A":case"a":for(;!k.isCommandOrEnd();){P=k.current;var I=k.getScalar(),F=k.getScalar(),W=k.getScalar()*(Math.PI/180),q=k.getScalar(),et=k.getScalar(),X=(L=k.getAsCurrentPoint(),new l.Point(Math.cos(W)*(P.x-L.x)/2+Math.sin(W)*(P.y-L.y)/2,-Math.sin(W)*(P.x-L.x)/2+Math.cos(W)*(P.y-L.y)/2)),it=Math.pow(X.x,2)/Math.pow(I,2)+Math.pow(X.y,2)/Math.pow(F,2);it>1&&(I*=Math.sqrt(it),F*=Math.sqrt(it));var z=(q==et?-1:1)*Math.sqrt((Math.pow(I,2)*Math.pow(F,2)-Math.pow(I,2)*Math.pow(X.y,2)-Math.pow(F,2)*Math.pow(X.x,2))/(Math.pow(I,2)*Math.pow(X.y,2)+Math.pow(F,2)*Math.pow(X.x,2)));isNaN(z)&&(z=0);var j=new l.Point(z*I*X.y/F,z*-F*X.x/I),tt=new l.Point((P.x+L.x)/2+Math.cos(W)*j.x-Math.sin(W)*j.y,(P.y+L.y)/2+Math.sin(W)*j.x+Math.cos(W)*j.y),at=function(qt){return Math.sqrt(Math.pow(qt[0],2)+Math.pow(qt[1],2))},ct=function(qt,Ct){return(qt[0]*Ct[0]+qt[1]*Ct[1])/(at(qt)*at(Ct))},ut=function(qt,Ct){return(qt[0]*Ct[1]<qt[1]*Ct[0]?-1:1)*Math.acos(ct(qt,Ct))},rt=ut([1,0],[(X.x-j.x)/I,(X.y-j.y)/F]),lt=[(X.x-j.x)/I,(X.y-j.y)/F],ft=[(-X.x-j.x)/I,(-X.y-j.y)/F],kt=ut(lt,ft);ct(lt,ft)<=-1&&(kt=Math.PI),ct(lt,ft)>=1&&(kt=0);var wt=1-et?1:-1,Nt=rt+wt*(kt/2),Yt=new l.Point(tt.x+I*Math.cos(Nt),tt.y+F*Math.sin(Nt));if(k.addMarkerAngle(Yt,Nt-wt*Math.PI/2),k.addMarkerAngle(L,Nt-wt*Math.PI),M.addPoint(L.x,L.y),null!=C){ct=I>F?I:F;var Qt=I>F?1:I/F,$t=I>F?F/I:1;C.translate(tt.x,tt.y),C.rotate(W),C.scale(Qt,$t),C.arc(0,0,ct,rt,rt+kt,1-et),C.scale(1/Qt,1/$t),C.rotate(-W),C.translate(-tt.x,-tt.y)}}break;case"Z":case"z":null!=C&&C.closePath(),k.current=k.start}return M},this.getMarkers=function(){for(var C=this.PathParser.getMarkerPoints(),k=this.PathParser.getMarkerAngles(),M=[],N=0;N<C.length;N++)M.push([C[N],k[N]]);return M}},l.Element.path.prototype=new l.Element.PathElementBase,l.Element.pattern=function(m){this.base=l.Element.ElementBase,this.base(m),this.createPattern=function(g,w){var C=this.attribute("width").toPixels("x",!0),k=this.attribute("height").toPixels("y",!0),M=new l.Element.svg;M.attributes.viewBox=new l.Property("viewBox",this.attribute("viewBox").value),M.attributes.width=new l.Property("width",C+"px"),M.attributes.height=new l.Property("height",k+"px"),M.attributes.transform=new l.Property("transform",this.attribute("patternTransform").value),M.children=this.children;var N=document.createElement("canvas");N.width=C,N.height=k;var O=N.getContext("2d");this.attribute("x").hasValue()&&this.attribute("y").hasValue()&&O.translate(this.attribute("x").toPixels("x",!0),this.attribute("y").toPixels("y",!0));for(var _=-1;_<=1;_++)for(var P=-1;P<=1;P++)O.save(),M.attributes.x=new l.Property("x",_*N.width),M.attributes.y=new l.Property("y",P*N.height),M.render(O),O.restore();return g.createPattern(N,"repeat")}},l.Element.pattern.prototype=new l.Element.ElementBase,l.Element.marker=function(m){this.base=l.Element.ElementBase,this.base(m),this.baseRender=this.render,this.render=function(g,w,C){g.translate(w.x,w.y),"auto"==this.attribute("orient").valueOrDefault("auto")&&g.rotate(C),"strokeWidth"==this.attribute("markerUnits").valueOrDefault("strokeWidth")&&g.scale(g.lineWidth,g.lineWidth),g.save();var k=new l.Element.svg;k.attributes.viewBox=new l.Property("viewBox",this.attribute("viewBox").value),k.attributes.refX=new l.Property("refX",this.attribute("refX").value),k.attributes.refY=new l.Property("refY",this.attribute("refY").value),k.attributes.width=new l.Property("width",this.attribute("markerWidth").value),k.attributes.height=new l.Property("height",this.attribute("markerHeight").value),k.attributes.fill=new l.Property("fill",this.attribute("fill").valueOrDefault("black")),k.attributes.stroke=new l.Property("stroke",this.attribute("stroke").valueOrDefault("none")),k.children=this.children,k.render(g),g.restore(),"strokeWidth"==this.attribute("markerUnits").valueOrDefault("strokeWidth")&&g.scale(1/g.lineWidth,1/g.lineWidth),"auto"==this.attribute("orient").valueOrDefault("auto")&&g.rotate(-C),g.translate(-w.x,-w.y)}},l.Element.marker.prototype=new l.Element.ElementBase,l.Element.defs=function(m){this.base=l.Element.ElementBase,this.base(m),this.render=function(g){}},l.Element.defs.prototype=new l.Element.ElementBase,l.Element.GradientBase=function(m){this.base=l.Element.ElementBase,this.base(m),this.stops=[];for(var g=0;g<this.children.length;g++){var w=this.children[g];"stop"==w.type&&this.stops.push(w)}this.getGradient=function(){},this.gradientUnits=function(){return this.attribute("gradientUnits").valueOrDefault("objectBoundingBox")},this.attributesToInherit=["gradientUnits"],this.inheritStopContainer=function(C){for(var k=0;k<this.attributesToInherit.length;k++){var M=this.attributesToInherit[k];!this.attribute(M).hasValue()&&C.attribute(M).hasValue()&&(this.attribute(M,!0).value=C.attribute(M).value)}},this.createGradient=function(C,k,M){var N=this;this.getHrefAttribute().hasValue()&&(N=this.getHrefAttribute().getDefinition(),this.inheritStopContainer(N));var O=function(q){return M.hasValue()?new l.Property("color",q).addOpacity(M).value:q},_=this.getGradient(C,k);if(null==_)return O(N.stops[N.stops.length-1].color);for(var P=0;P<N.stops.length;P++)_.addColorStop(N.stops[P].offset,O(N.stops[P].color));if(this.attribute("gradientTransform").hasValue()){var A=l.ViewPort.viewPorts[0],T=new l.Element.rect;T.attributes.x=new l.Property("x",-l.MAX_VIRTUAL_PIXELS/3),T.attributes.y=new l.Property("y",-l.MAX_VIRTUAL_PIXELS/3),T.attributes.width=new l.Property("width",l.MAX_VIRTUAL_PIXELS),T.attributes.height=new l.Property("height",l.MAX_VIRTUAL_PIXELS);var L=new l.Element.g;L.attributes.transform=new l.Property("transform",this.attribute("gradientTransform").value),L.children=[T];var I=new l.Element.svg;I.attributes.x=new l.Property("x",0),I.attributes.y=new l.Property("y",0),I.attributes.width=new l.Property("width",A.width),I.attributes.height=new l.Property("height",A.height),I.children=[L];var F=document.createElement("canvas");F.width=A.width,F.height=A.height;var W=F.getContext("2d");return W.fillStyle=_,I.render(W),W.createPattern(F,"no-repeat")}return _}},l.Element.GradientBase.prototype=new l.Element.ElementBase,l.Element.linearGradient=function(m){this.base=l.Element.GradientBase,this.base(m),this.attributesToInherit.push("x1"),this.attributesToInherit.push("y1"),this.attributesToInherit.push("x2"),this.attributesToInherit.push("y2"),this.getGradient=function(g,w){var C="objectBoundingBox"==this.gradientUnits()?w.getBoundingBox():null;!this.attribute("x1").hasValue()&&!this.attribute("y1").hasValue()&&!this.attribute("x2").hasValue()&&!this.attribute("y2").hasValue()&&(this.attribute("x1",!0).value=0,this.attribute("y1",!0).value=0,this.attribute("x2",!0).value=1,this.attribute("y2",!0).value=0);var k="objectBoundingBox"==this.gradientUnits()?C.x()+C.width()*this.attribute("x1").numValue():this.attribute("x1").toPixels("x"),M="objectBoundingBox"==this.gradientUnits()?C.y()+C.height()*this.attribute("y1").numValue():this.attribute("y1").toPixels("y"),N="objectBoundingBox"==this.gradientUnits()?C.x()+C.width()*this.attribute("x2").numValue():this.attribute("x2").toPixels("x"),O="objectBoundingBox"==this.gradientUnits()?C.y()+C.height()*this.attribute("y2").numValue():this.attribute("y2").toPixels("y");return k==N&&M==O?null:g.createLinearGradient(k,M,N,O)}},l.Element.linearGradient.prototype=new l.Element.GradientBase,l.Element.radialGradient=function(m){this.base=l.Element.GradientBase,this.base(m),this.attributesToInherit.push("cx"),this.attributesToInherit.push("cy"),this.attributesToInherit.push("r"),this.attributesToInherit.push("fx"),this.attributesToInherit.push("fy"),this.getGradient=function(g,w){var C=w.getBoundingBox();this.attribute("cx").hasValue()||(this.attribute("cx",!0).value="50%"),this.attribute("cy").hasValue()||(this.attribute("cy",!0).value="50%"),this.attribute("r").hasValue()||(this.attribute("r",!0).value="50%");var k="objectBoundingBox"==this.gradientUnits()?C.x()+C.width()*this.attribute("cx").numValue():this.attribute("cx").toPixels("x"),M="objectBoundingBox"==this.gradientUnits()?C.y()+C.height()*this.attribute("cy").numValue():this.attribute("cy").toPixels("y"),N=k,O=M;this.attribute("fx").hasValue()&&(N="objectBoundingBox"==this.gradientUnits()?C.x()+C.width()*this.attribute("fx").numValue():this.attribute("fx").toPixels("x")),this.attribute("fy").hasValue()&&(O="objectBoundingBox"==this.gradientUnits()?C.y()+C.height()*this.attribute("fy").numValue():this.attribute("fy").toPixels("y"));var _="objectBoundingBox"==this.gradientUnits()?(C.width()+C.height())/2*this.attribute("r").numValue():this.attribute("r").toPixels();return g.createRadialGradient(N,O,0,k,M,_)}},l.Element.radialGradient.prototype=new l.Element.GradientBase,l.Element.stop=function(m){this.base=l.Element.ElementBase,this.base(m),this.offset=this.attribute("offset").numValue(),this.offset<0&&(this.offset=0),this.offset>1&&(this.offset=1);var g=this.style("stop-color",!0);""==g.value&&(g.value="#000"),this.style("stop-opacity").hasValue()&&(g=g.addOpacity(this.style("stop-opacity"))),this.color=g.value},l.Element.stop.prototype=new l.Element.ElementBase,l.Element.AnimateBase=function(m){this.base=l.Element.ElementBase,this.base(m),l.Animations.push(this),this.duration=0,this.begin=this.attribute("begin").toMilliseconds(),this.maxDuration=this.begin+this.attribute("dur").toMilliseconds(),this.getProperty=function(){var g=this.attribute("attributeType").value,w=this.attribute("attributeName").value;return"CSS"==g?this.parent.style(w,!0):this.parent.attribute(w,!0)},this.initialValue=null,this.initialUnits="",this.removed=!1,this.calcValue=function(){return""},this.update=function(g){if(null==this.initialValue&&(this.initialValue=this.getProperty().value,this.initialUnits=this.getProperty().getUnits()),this.duration>this.maxDuration){if("indefinite"==this.attribute("repeatCount").value||"indefinite"==this.attribute("repeatDur").value)this.duration=0;else if("freeze"!=this.attribute("fill").valueOrDefault("remove")||this.frozen){if("remove"==this.attribute("fill").valueOrDefault("remove")&&!this.removed)return this.removed=!0,this.getProperty().value=this.parent.animationFrozen?this.parent.animationFrozenValue:this.initialValue,!0}else this.frozen=!0,this.parent.animationFrozen=!0,this.parent.animationFrozenValue=this.getProperty().value;return!1}this.duration=this.duration+g;var w=!1;if(this.begin<this.duration){var C=this.calcValue();this.attribute("type").hasValue()&&(C=this.attribute("type").value+"("+C+")"),this.getProperty().value=C,w=!0}return w},this.from=this.attribute("from"),this.to=this.attribute("to"),this.values=this.attribute("values"),this.values.hasValue()&&(this.values.value=this.values.value.split(";")),this.progress=function(){var g={progress:(this.duration-this.begin)/(this.maxDuration-this.begin)};if(this.values.hasValue()){var w=g.progress*(this.values.value.length-1),C=Math.floor(w),k=Math.ceil(w);g.from=new l.Property("from",parseFloat(this.values.value[C])),g.to=new l.Property("to",parseFloat(this.values.value[k])),g.progress=(w-C)/(k-C)}else g.from=this.from,g.to=this.to;return g}},l.Element.AnimateBase.prototype=new l.Element.ElementBase,l.Element.animate=function(m){this.base=l.Element.AnimateBase,this.base(m),this.calcValue=function(){var g=this.progress();return g.from.numValue()+(g.to.numValue()-g.from.numValue())*g.progress+this.initialUnits}},l.Element.animate.prototype=new l.Element.AnimateBase,l.Element.animateColor=function(m){this.base=l.Element.AnimateBase,this.base(m),this.calcValue=function(){var g=this.progress(),w=new d(g.from.value),C=new d(g.to.value);if(w.ok&&C.ok){var M=w.g+(C.g-w.g)*g.progress,N=w.b+(C.b-w.b)*g.progress;return"rgb("+parseInt(w.r+(C.r-w.r)*g.progress,10)+","+parseInt(M,10)+","+parseInt(N,10)+")"}return this.attribute("from").value}},l.Element.animateColor.prototype=new l.Element.AnimateBase,l.Element.animateTransform=function(m){this.base=l.Element.AnimateBase,this.base(m),this.calcValue=function(){for(var g=this.progress(),w=l.ToNumberArray(g.from.value),C=l.ToNumberArray(g.to.value),k="",M=0;M<w.length;M++)k+=w[M]+(C[M]-w[M])*g.progress+" ";return k}},l.Element.animateTransform.prototype=new l.Element.animate,l.Element.font=function(m){this.base=l.Element.ElementBase,this.base(m),this.horizAdvX=this.attribute("horiz-adv-x").numValue(),this.isRTL=!1,this.isArabic=!1,this.fontFace=null,this.missingGlyph=null,this.glyphs=[];for(var g=0;g<this.children.length;g++){var w=this.children[g];"font-face"==w.type?(this.fontFace=w,w.style("font-family").hasValue()&&(l.Definitions[w.style("font-family").value]=this)):"missing-glyph"==w.type?this.missingGlyph=w:"glyph"==w.type&&(""!=w.arabicForm?(this.isRTL=!0,this.isArabic=!0,void 0===this.glyphs[w.unicode]&&(this.glyphs[w.unicode]=[]),this.glyphs[w.unicode][w.arabicForm]=w):this.glyphs[w.unicode]=w)}},l.Element.font.prototype=new l.Element.ElementBase,l.Element.fontface=function(m){this.base=l.Element.ElementBase,this.base(m),this.ascent=this.attribute("ascent").value,this.descent=this.attribute("descent").value,this.unitsPerEm=this.attribute("units-per-em").numValue()},l.Element.fontface.prototype=new l.Element.ElementBase,l.Element.missingglyph=function(m){this.base=l.Element.path,this.base(m),this.horizAdvX=0},l.Element.missingglyph.prototype=new l.Element.path,l.Element.glyph=function(m){this.base=l.Element.path,this.base(m),this.horizAdvX=this.attribute("horiz-adv-x").numValue(),this.unicode=this.attribute("unicode").value,this.arabicForm=this.attribute("arabic-form").value},l.Element.glyph.prototype=new l.Element.path,l.Element.text=function(m){this.captureTextNodes=!0,this.base=l.Element.RenderedElementBase,this.base(m),this.baseSetContext=this.setContext,this.setContext=function(g){this.baseSetContext(g);var w=this.style("dominant-baseline").toTextBaseline();null==w&&(w=this.style("alignment-baseline").toTextBaseline()),null!=w&&(g.textBaseline=w)},this.getBoundingBox=function(){var g=this.attribute("x").toPixels("x"),w=this.attribute("y").toPixels("y"),C=this.parent.style("font-size").numValueOrDefault(l.Font.Parse(l.ctx.font).fontSize);return new l.BoundingBox(g,w-C,g+Math.floor(2*C/3)*this.children[0].getText().length,w)},this.renderChildren=function(g){this.x=this.attribute("x").toPixels("x"),this.y=this.attribute("y").toPixels("y"),this.attribute("dx").hasValue()&&(this.x+=this.attribute("dx").toPixels("x")),this.attribute("dy").hasValue()&&(this.y+=this.attribute("dy").toPixels("y")),this.x+=this.getAnchorDelta(g,this,0);for(var w=0;w<this.children.length;w++)this.renderChild(g,this,this,w)},this.getAnchorDelta=function(g,w,C){var k=this.style("text-anchor").valueOrDefault("start");if("start"!=k){for(var M=0,N=C;N<w.children.length;N++){var O=w.children[N];if(N>C&&O.attribute("x").hasValue())break;M+=O.measureTextRecursive(g)}return-1*("end"==k?M:M/2)}return 0},this.renderChild=function(g,w,C,k){var M=C.children[k];for(M.attribute("x").hasValue()?(M.x=M.attribute("x").toPixels("x")+w.getAnchorDelta(g,C,k),M.attribute("dx").hasValue()&&(M.x+=M.attribute("dx").toPixels("x"))):(M.attribute("dx").hasValue()&&(w.x+=M.attribute("dx").toPixels("x")),M.x=w.x),w.x=M.x+M.measureText(g),M.attribute("y").hasValue()?(M.y=M.attribute("y").toPixels("y"),M.attribute("dy").hasValue()&&(M.y+=M.attribute("dy").toPixels("y"))):(M.attribute("dy").hasValue()&&(w.y+=M.attribute("dy").toPixels("y")),M.y=w.y),w.y=M.y,M.render(g),k=0;k<M.children.length;k++)w.renderChild(g,w,M,k)}},l.Element.text.prototype=new l.Element.RenderedElementBase,l.Element.TextElementBase=function(m){this.base=l.Element.RenderedElementBase,this.base(m),this.getGlyph=function(g,w,C){var k=w[C],M=null;if(g.isArabic){var N="isolated";(0==C||" "==w[C-1])&&C<w.length-2&&" "!=w[C+1]&&(N="terminal"),C>0&&" "!=w[C-1]&&C<w.length-2&&" "!=w[C+1]&&(N="medial"),C>0&&" "!=w[C-1]&&(C==w.length-1||" "==w[C+1])&&(N="initial"),void 0!==g.glyphs[k]&&null==(M=g.glyphs[k][N])&&"glyph"==g.glyphs[k].type&&(M=g.glyphs[k])}else M=g.glyphs[k];return null==M&&(M=g.missingGlyph),M},this.renderChildren=function(g){var w=this.parent.style("font-family").getDefinition();if(null==w)""!=g.fillStyle&&g.fillText(l.compressSpaces(this.getText()),this.x,this.y),""!=g.strokeStyle&&g.strokeText(l.compressSpaces(this.getText()),this.x,this.y);else{var C=this.parent.style("font-size").numValueOrDefault(l.Font.Parse(l.ctx.font).fontSize),k=this.parent.style("font-style").valueOrDefault(l.Font.Parse(l.ctx.font).fontStyle),M=this.getText();w.isRTL&&(M=M.split("").reverse().join(""));for(var N=l.ToNumberArray(this.parent.attribute("dx").value),O=0;O<M.length;O++){var _=this.getGlyph(w,M,O),P=C/w.fontFace.unitsPerEm;g.translate(this.x,this.y),g.scale(P,-P);var A=g.lineWidth;g.lineWidth=g.lineWidth*w.fontFace.unitsPerEm/C,"italic"==k&&g.transform(1,0,.4,1,0,0),_.render(g),"italic"==k&&g.transform(1,0,-.4,1,0,0),g.lineWidth=A,g.scale(1/P,-1/P),g.translate(-this.x,-this.y),this.x+=C*(_.horizAdvX||w.horizAdvX)/w.fontFace.unitsPerEm,void 0!==N[O]&&!isNaN(N[O])&&(this.x+=N[O])}}},this.getText=function(){},this.measureTextRecursive=function(g){for(var w=this.measureText(g),C=0;C<this.children.length;C++)w+=this.children[C].measureTextRecursive(g);return w},this.measureText=function(g){var w=this.parent.style("font-family").getDefinition();if(null!=w){var C=this.parent.style("font-size").numValueOrDefault(l.Font.Parse(l.ctx.font).fontSize),k=0,M=this.getText();w.isRTL&&(M=M.split("").reverse().join(""));for(var N=l.ToNumberArray(this.parent.attribute("dx").value),O=0;O<M.length;O++)k+=(this.getGlyph(w,M,O).horizAdvX||w.horizAdvX)*C/w.fontFace.unitsPerEm,void 0!==N[O]&&!isNaN(N[O])&&(k+=N[O]);return k}var 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l.Element.ElementBase,l.Element.title=function(m){},l.Element.title.prototype=new l.Element.ElementBase,l.Element.desc=function(m){},l.Element.desc.prototype=new l.Element.ElementBase,l.Element.MISSING=function(m){l.log("ERROR: Element '"+m.nodeName+"' not yet implemented.")},l.Element.MISSING.prototype=new l.Element.ElementBase,l.CreateElement=function(m){var g=m.nodeName.replace(/^[^:]+:/,"");g=g.replace(/\-/g,"");var w=null;return(w=void 0!==l.Element[g]?new l.Element[g](m):new l.Element.MISSING(m)).type=m.nodeName,w},l.load=function(m,g){l.loadXml(m,l.ajax(g))},l.loadXml=function(m,g){l.loadXmlDoc(m,l.parseXml(g))},l.loadXmlDoc=function(m,g){l.init(m);var w=function(O){for(var _=m.canvas;_;)O.x-=_.offsetLeft,O.y-=_.offsetTop,_=_.offsetParent;return window.scrollX&&(O.x+=window.scrollX),window.scrollY&&(O.y+=window.scrollY),O};1!=l.opts.ignoreMouse&&(m.canvas.onclick=function(O){var _=w(new 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C=document.createElement("div");C.appendChild(g),t(w,C.innerHTML)}}},"./node_modules/css-loader/index.js!./src/css/contextmenu.css":function(h,y,c){(h.exports=c("./node_modules/css-loader/lib/css-base.js")(!1)).push([h.i,'\n\n/*!\n * jQuery contextMenu - Plugin for simple contextMenu handling\n *\n * Version: 1.5.24\n *\n * Authors: Rodney Rehm, Addy Osmani (patches for FF)\n * Web: http://medialize.github.com/jQuery-contextMenu/\n *\n * Licensed under\n *   MIT License http://www.opensource.org/licenses/mit-license\n *   GPL v3 http://opensource.org/licenses/GPL-3.0\n *\n */\n.context-menu-list {\n    margin:0;\n    padding:0;\n\n    min-width: 120px;\n    max-width: 250px;\n    display: inline-block;\n    position: absolute;\n    list-style-type: none;\n\n    border: 1px solid #DDD;\n    background: #EEE;\n\n    -webkit-box-shadow: 0 2px 5px rgba(0, 0, 0, 0.5);\n       -moz-box-shadow: 0 2px 5px rgba(0, 0, 0, 0.5);\n        -ms-box-shadow: 0 2px 5px rgba(0, 0, 0, 0.5);\n         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n=t.length,r=t[0][0],i=t[0][1],s=t[n-1][0],o=t[n-1][1],u,f,l,c,h,p,d,v,m,g,y,b,w;u=r,f=i,h=t[1][0],p=t[1][1],d=[[u,f]];for(v=2;v<n;++v){g=t[v],l=g[0],c=g[1],y=a(u,f,l,c),w=!1;for(m=1;m<y.length;++m){b=y[m];if(!e.isWalkableAt(b[0],b[1])){w=!0,d.push([h,p]),u=h,f=p;break}}w||(h=l,p=c)}return d.push([s,o]),d}n.backtrace=s,n.biBacktrace=o,n.pathLength=u,n.getLine=a,n.smoothenPath=f}),e.define("/core/Heuristic.js",function(e,t,n,r,i){t.exports={manhattan:function(e,t){return e+t},euclidean:function(e,t){return Math.sqrt(e*e+t*t)},chebyshev:function(e,t){return Math.max(e,t)}}}),e.define("/finders/AStarFinder.js",function(e,t,n,r,i){function a(e){e=e||{},this.allowDiagonal=e.allowDiagonal,this.dontCrossCorners=e.dontCrossCorners,this.heuristic=e.heuristic||u.manhattan}var s=e("../core/Heap"),o=e("../core/Util"),u=e("../core/Heuristic");a.prototype.findPath=function(e,t,n,r,i){var u=new s(function(e,t){return e.f-t.f}),a=i.getNodeAt(e,t),f=i.getNodeAt(n,r),l=this.heuristic,c=this.allowDiagonal,h=this.dontCrossCorners,p=Math.abs,d=Math.SQRT2,v,m,g,y,b,w,E,S;a.g=0,a.f=0,u.push(a),a.opened=!0;while(!u.empty()){v=u.pop(),v.closed=!0;if(v===f)return o.backtrace(f);m=i.getNeighbors(v,c,h);for(y=0,b=m.length;y<b;++y){g=m[y];if(g.closed)continue;w=g.x,E=g.y,S=v.g+(w-v.x===0||E-v.y===0?1:d);if(!g.opened||S<g.g)g.g=S,g.h=g.h||l(p(w-n),p(E-r)),g.f=g.g+g.h,g.parent=v,g.opened?u.updateItem(g):(u.push(g),g.opened=!0)}}return[]},t.exports=a}),e.define("/finders/BestFirstFinder.js",function(e,t,n,r,i){function o(e){s.call(this,e);var t=this.heuristic;this.heuristic=function(e,n){return t(e,n)*1e6}}var s=e("./AStarFinder");o.prototype=new s,o.prototype.constructor=o,t.exports=o}),e.define("/finders/BreadthFirstFinder.js",function(e,t,n,r,i){function o(e){e=e||{},this.allowDiagonal=e.allowDiagonal,this.dontCrossCorners=e.dontCrossCorners}var s=e("../core/Util");o.prototype.findPath=function(e,t,n,r,i){var o=[],u=this.allowDiagonal,a=this.dontCrossCorners,f=i.getNodeAt(e,t),l=i.getNodeAt(n,r),c,h,p,d,v;o.push(f),f.opened=!0;while(o.length){p=o.shift(),p.closed=!0;if(p===l)return s.backtrace(l);c=i.getNeighbors(p,u,a);for(d=0,v=c.length;d<v;++d){h=c[d];if(h.closed||h.opened)continue;o.push(h),h.opened=!0,h.parent=p}}return[]},t.exports=o}),e.define("/finders/DijkstraFinder.js",function(e,t,n,r,i){function o(e){s.call(this,e),this.heuristic=function(e,t){return 0}}var s=e("./AStarFinder");o.prototype=new s,o.prototype.constructor=o,t.exports=o}),e.define("/finders/BiAStarFinder.js",function(e,t,n,r,i){function a(e){e=e||{},this.allowDiagonal=e.allowDiagonal,this.dontCrossCorners=e.dontCrossCorners,this.heuristic=e.heuristic||u.manhattan}var s=e("../core/Heap"),o=e("../core/Util"),u=e("../core/Heuristic");a.prototype.findPath=function(e,t,n,r,i){var u=function(e,t){return e.f-t.f},a=new s(u),f=new s(u),l=i.getNodeAt(e,t),c=i.getNodeAt(n,r),h=this.heuristic,p=this.allowDiagonal,d=this.dontCrossCorners,v=Math.abs,m=Math.SQRT2,g,y,b,w,E,S,x,T,N=1,C=2;l.g=0,l.f=0,a.push(l),l.opened=N,c.g=0,c.f=0,f.push(c),c.opened=C;while(!a.empty()&&!f.empty()){g=a.pop(),g.closed=!0,y=i.getNeighbors(g,p,d);for(w=0,E=y.length;w<E;++w){b=y[w];if(b.closed)continue;if(b.opened===C)return o.biBacktrace(g,b);S=b.x,x=b.y,T=g.g+(S-g.x===0||x-g.y===0?1:m);if(!b.opened||T<b.g)b.g=T,b.h=b.h||h(v(S-n),v(x-r)),b.f=b.g+b.h,b.parent=g,b.opened?a.updateItem(b):(a.push(b),b.opened=N)}g=f.pop(),g.closed=!0,y=i.getNeighbors(g,p,d);for(w=0,E=y.length;w<E;++w){b=y[w];if(b.closed)continue;if(b.opened===N)return o.biBacktrace(b,g);S=b.x,x=b.y,T=g.g+(S-g.x===0||x-g.y===0?1:m);if(!b.opened||T<b.g)b.g=T,b.h=b.h||h(v(S-e),v(x-t)),b.f=b.g+b.h,b.parent=g,b.opened?f.updateItem(b):(f.push(b),b.opened=C)}}return[]},t.exports=a}),e.define("/finders/BiBestFirstFinder.js",function(e,t,n,r,i){function o(e){s.call(this,e);var t=this.heuristic;this.heuristic=function(e,n){return t(e,n)*1e6}}var s=e("./BiAStarFinder");o.prototype=new s,o.prototype.constructor=o,t.exports=o}),e.define("/finders/BiBreadthFirstFinder.js",function(e,t,n,r,i){function o(e){e=e||{},this.allowDiagonal=e.allowDiagonal,this.dontCrossCorners=e.dontCrossCorners}var s=e("../core/Util");o.prototype.findPath=function(e,t,n,r,i){var o=i.getNodeAt(e,t),u=i.getNodeAt(n,r),a=[],f=[],l,c,h,p=this.allowDiagonal,d=this.dontCrossCorners,v=0,m=1,g,y;a.push(o),o.opened=!0,o.by=v,f.push(u),u.opened=!0,u.by=m;while(a.length&&f.length){h=a.shift(),h.closed=!0,l=i.getNeighbors(h,p,d);for(g=0,y=l.length;g<y;++g){c=l[g];if(c.closed)continue;if(c.opened){if(c.by===m)return s.biBacktrace(h,c);continue}a.push(c),c.parent=h,c.opened=!0,c.by=v}h=f.shift(),h.closed=!0,l=i.getNeighbors(h,p,d);for(g=0,y=l.length;g<y;++g){c=l[g];if(c.closed)continue;if(c.opened){if(c.by===v)return s.biBacktrace(c,h);continue}f.push(c),c.parent=h,c.opened=!0,c.by=m}}return[]},t.exports=o}),e.define("/finders/BiDijkstraFinder.js",function(e,t,n,r,i){function o(e){s.call(this,e),this.heuristic=function(e,t){return 0}}var s=e("./BiAStarFinder");o.prototype=new s,o.prototype.constructor=o,t.exports=o}),e.define("/finders/JumpPointFinder.js",function(e,t,n,r,i){function a(e){e=e||{},this.heuristic=e.heuristic||u.manhattan}var s=e("../core/Heap"),o=e("../core/Util"),u=e("../core/Heuristic");a.prototype.findPath=function(e,t,n,r,i){var u=this.openList=new s(function(e,t){return e.f-t.f}),a=this.startNode=i.getNodeAt(e,t),f=this.endNode=i.getNodeAt(n,r),l;this.grid=i,a.g=0,a.f=0,u.push(a),a.opened=!0;while(!u.empty()){l=u.pop(),l.closed=!0;if(l===f)return o.backtrace(f);this._identifySuccessors(l)}return[]},a.prototype._identifySuccessors=function(e){var t=this.grid,n=this.heuristic,r=this.openList,i=this.endNode.x,s=this.endNode.y,o,a,f,l,c,h=e.x,p=e.y,d,v,m,g,y,b,w,E=Math.abs,S=Math.max;o=this._findNeighbors(e);for(l=0,c=o.length;l<c;++l){a=o[l],f=this._jump(a[0],a[1],h,p);if(f){d=f[0],v=f[1],w=t.getNodeAt(d,v);if(w.closed)continue;y=u.euclidean(E(d-h),E(v-p)),b=e.g+y;if(!w.opened||b<w.g)w.g=b,w.h=w.h||n(E(d-i),E(v-s)),w.f=w.g+w.h,w.parent=e,w.opened?r.updateItem(w):(r.push(w),w.opened=!0)}}},a.prototype._jump=function(e,t,n,r){var i=this.grid,s=e-n,o=t-r,u,a;if(!i.isWalkableAt(e,t))return null;if(i.getNodeAt(e,t)===this.endNode)return[e,t];if(s!==0&&o!==0){if(i.isWalkableAt(e-s,t+o)&&!i.isWalkableAt(e-s,t)||i.isWalkableAt(e+s,t-o)&&!i.isWalkableAt(e,t-o))return[e,t]}else if(s!==0){if(i.isWalkableAt(e+s,t+1)&&!i.isWalkableAt(e,t+1)||i.isWalkableAt(e+s,t-1)&&!i.isWalkableAt(e,t-1))return[e,t]}else if(i.isWalkableAt(e+1,t+o)&&!i.isWalkableAt(e+1,t)||i.isWalkableAt(e-1,t+o)&&!i.isWalkableAt(e-1,t))return[e,t];if(s!==0&&o!==0){u=this._jump(e+s,t,e,t),a=this._jump(e,t+o,e,t);if(u||a)return[e,t]}return i.isWalkableAt(e+s,t)||i.isWalkableAt(e,t+o)?this._jump(e+s,t+o,e,t):null},a.prototype._findNeighbors=function(e){var t=e.parent,n=e.x,r=e.y,i=this.grid,s,o,u,a,f,l,c=[],h,p,d,v;if(t)s=t.x,o=t.y,f=(n-s)/Math.max(Math.abs(n-s),1),l=(r-o)/Math.max(Math.abs(r-o),1),f!==0&&l!==0?(i.isWalkableAt(n,r+l)&&c.push([n,r+l]),i.isWalkableAt(n+f,r)&&c.push([n+f,r]),(i.isWalkableAt(n,r+l)||i.isWalkableAt(n+f,r))&&c.push([n+f,r+l]),!i.isWalkableAt(n-f,r)&&i.isWalkableAt(n,r+l)&&c.push([n-f,r+l]),!i.isWalkableAt(n,r-l)&&i.isWalkableAt(n+f,r)&&c.push([n+f,r-l])):f===0?i.isWalkableAt(n,r+l)&&(i.isWalkableAt(n,r+l)&&c.push([n,r+l]),i.isWalkableAt(n+1,r)||c.push([n+1,r+l]),i.isWalkableAt(n-1,r)||c.push([n-1,r+l])):i.isWalkableAt(n+f,r)&&(i.isWalkableAt(n+f,r)&&c.push([n+f,r]),i.isWalkableAt(n,r+1)||c.push([n+f,r+1]),i.isWalkableAt(n,r-1)||c.push([n+f,r-1]));else{h=i.getNeighbors(e,!0);for(d=0,v=h.length;d<v;++d)p=h[d],c.push([p.x,p.y])}return c},t.exports=a}),e.define("/PathFinding.js",function(e,t,n,r,i){t.exports={Node:e("./core/Node"),Grid:e("./core/Grid"),Heap:e("./core/Heap"),Util:e("./core/Util"),Heuristic:e("./core/Heuristic"),AStarFinder:e("./finders/AStarFinder"),BestFirstFinder:e("./finders/BestFirstFinder"),BreadthFirstFinder:e("./finders/BreadthFirstFinder"),DijkstraFinder:e("./finders/DijkstraFinder"),BiAStarFinder:e("./finders/BiAStarFinder"),BiBestFirstFinder:e("./finders/BiBestFirstFinder"),BiBreadthFirstFinder:e("./finders/BiBreadthFirstFinder"),BiDijkstraFinder:e("./finders/BiDijkstraFinder"),JumpPointFinder:e("./finders/JumpPointFinder")}}),e("/PathFinding.js"),e("/PathFinding")}()'},"./node_modules/raw-loader/index.js!./src/lib/raphael.exec.js":function(h,y){h.exports='\n\n// \u250c\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2510 \\\\// \u2502 Rapha\xebl 2.1.0 - JavaScript Vector Library                          \u2502 \\\\\n// \u251c\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2524 \\\\\n// \u2502 Copyright \xa9 2008-2012 Dmitry Baranovskiy (http://raphaeljs.com)    \u2502 \\\\\n// \u2502 Copyright \xa9 2008-2012 Sencha Labs (http://sencha.com)              \u2502 \\\\\n// \u251c\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2524 \\\\\n// \u2502 Licensed under the MIT (http://raphaeljs.com/license.html) license.\u2502 \\\\\n// \u2514\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2518 \\\\\n\n// \u250c\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2510 \\\\\n// \u2502 Eve 0.3.4 - JavaScript Events Library                                                \u2502 \\\\\n// \u251c\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2524 \\\\\n// \u2502 Copyright (c) 2008-2011 Dmitry Baranovskiy (http://dmitry.baranovskiy.com/)          \u2502 \\\\\n// \u2502 Licensed under the MIT (http://www.opensource.org/licenses/mit-license.php) license. \u2502 \\\\\n// \u2514\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2518 \\\\\n\n// THIS FILES IS PATCHED BY FREEGROUP\n// you can\'t replace this file with a new version without migrate all changes\n// tagged with "FREEGROUP"\n//\n// Licensed under the Apache License, Version 2.0 (the "License");\n// you may not use this file except in compliance with the License.\n// You may obtain a copy of the License at\n//\n// http://www.apache.org/licenses/LICENSE-2.0\n//\n// Unless required by applicable law or agreed to in writing, software\n// distributed under the License is distributed on an "AS IS" BASIS,\n// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n// See the License for the specific language governing permissions and\n// limitations under the License.\n// \u250c\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2510 \\\\\n// \u2502 Eve 0.4.2 - JavaScript Events Library                      \u2502 \\\\\n// \u251c\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2524 \\\\\n// \u2502 Author Dmitry Baranovskiy (http://dmitry.baranovskiy.com/) \u2502 \\\\\n// \u2514\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2518 \\\\\n(function (glob, factory) {\n    if (typeof define === "function" && define.amd) {\n        define("eve", function() {\n            return factory();\n        });\n    } else if (typeof exports === "object") {\n        module.exports = factory();\n    } else {\n        glob.eve = factory();\n    }\n}(this, function(){\n    var version = "0.4.2",\n        has = "hasOwnProperty",\n        separator = /[\\.\\/]/,\n        wildcard = "*",\n        fun = function () {},\n        numsort = function (a, b) {\n            return a - b;\n        },\n        current_event,\n        stop,\n        events = {n: {}},\n    /*\\\n     * eve\n     [ method ]\n\n     * Fires event with given `name`, given scope and other parameters.\n\n     > Arguments\n\n     - name (string) name of the *event*, dot (`.`) or slash (`/`) separated\n     - scope (object) context for the event handlers\n     - varargs (...) the rest of arguments will be sent to event handlers\n\n     = (object) array of returned values from the listeners\n     \\*/\n        eve = function (name, scope) {\n            name = String(name);\n            var e = events,\n                oldstop = stop,\n                args = Array.prototype.slice.call(arguments, 2),\n                listeners = eve.listeners(name),\n                z = 0,\n                f = false,\n                l,\n                indexed = [],\n                queue = {},\n                out = [],\n                ce = current_event,\n                errors = [];\n            current_event = name;\n            stop = 0;\n            for (var i = 0, ii = listeners.length; i < ii; i++) if ("zIndex" in listeners[i]) {\n                indexed.push(listeners[i].zIndex);\n                if (listeners[i].zIndex < 0) {\n                    queue[listeners[i].zIndex] = listeners[i];\n                }\n            }\n            indexed.sort(numsort);\n            while (indexed[z] < 0) {\n                l = queue[indexed[z++]];\n                out.push(l.apply(scope, args));\n                if (stop) {\n                    stop = oldstop;\n                    return out;\n                }\n            }\n            for (i = 0; i < ii; i++) {\n                l = listeners[i];\n                if ("zIndex" in l) {\n                    if (l.zIndex == indexed[z]) {\n                        out.push(l.apply(scope, args));\n                        if (stop) {\n                            break;\n                        }\n                        do {\n                            z++;\n                            l = queue[indexed[z]];\n                            l && out.push(l.apply(scope, args));\n                            if (stop) {\n                                break;\n                            }\n                        } while (l)\n                    } else {\n                        queue[l.zIndex] = l;\n                    }\n                } else {\n                    out.push(l.apply(scope, args));\n                    if (stop) {\n                        break;\n                    }\n                }\n            }\n            stop = oldstop;\n            current_event = ce;\n            return out.length ? out : null;\n        };\n    // Undocumented. Debug only.\n    eve._events = events;\n    /*\\\n     * eve.listeners\n     [ method ]\n\n     * Internal method which gives you array of all event handlers that will be triggered by the given `name`.\n\n     > Arguments\n\n     - name (string) name of the event, dot (`.`) or slash (`/`) separated\n\n     = (array) array of event handlers\n     \\*/\n    eve.listeners = function (name) {\n        var names = name.split(separator),\n            e = events,\n            item,\n            items,\n            k,\n            i,\n            ii,\n            j,\n            jj,\n            nes,\n            es = [e],\n            out = [];\n        for (i = 0, ii = names.length; i < ii; i++) {\n            nes = [];\n            for (j = 0, jj = es.length; j < jj; j++) {\n                e = es[j].n;\n                items = [e[names[i]], e[wildcard]];\n                k = 2;\n                while (k--) {\n                    item = items[k];\n                    if (item) {\n                        nes.push(item);\n                        out = out.concat(item.f || []);\n                    }\n                }\n            }\n            es = nes;\n        }\n        return out;\n    };\n\n    /*\\\n     * eve.on\n     [ method ]\n     **\n     * Binds given event handler with a given name. You can use wildcards \u201c`*`\u201d for the names:\n     | eve.on("*.under.*", f);\n     | eve("mouse.under.floor"); // triggers f\n     * Use @eve to trigger the listener.\n     **\n     > Arguments\n     **\n     - name (string) name of the event, dot (`.`) or slash (`/`) separated, with optional wildcards\n     - f (function) event handler function\n     **\n     = (function) returned function accepts a single numeric parameter that represents z-index of the handler. It is an optional feature and only used when you need to ensure that some subset of handlers will be invoked in a given order, despite of the order of assignment.\n     > Example:\n     | eve.on("mouse", eatIt)(2);\n     | eve.on("mouse", scream);\n     | eve.on("mouse", catchIt)(1);\n     * This will ensure that `catchIt()` function will be called before `eatIt()`.\n     *\n     * If you want to put your handler before non-indexed handlers, specify a negative value.\n     * Note: I assume most of the time you don\u2019t need to worry about z-index, but it\u2019s nice to have this feature \u201cjust in case\u201d.\n     \\*/\n    eve.on = function (name, f) {\n        name = String(name);\n        if (typeof f != "function") {\n            return function () {};\n        }\n        var names = name.split(separator),\n            e = events;\n        for (var i = 0, ii = names.length; i < ii; i++) {\n            e = e.n;\n            e = e.hasOwnProperty(names[i]) && e[names[i]] || (e[names[i]] = {n: {}});\n        }\n        e.f = e.f || [];\n        for (i = 0, ii = e.f.length; i < ii; i++) if (e.f[i] == f) {\n            return fun;\n        }\n        e.f.push(f);\n        return function (zIndex) {\n            if (+zIndex == +zIndex) {\n                f.zIndex = +zIndex;\n            }\n        };\n    };\n    /*\\\n     * eve.f\n     [ method ]\n     **\n     * Returns function that will fire given event with optional arguments.\n     * Arguments that will be passed to the result function will be also\n     * concated to the list of final arguments.\n     | el.onclick = eve.f("click", 1, 2);\n     | eve.on("click", function (a, b, c) {\n     |     console.log(a, b, c); // 1, 2, [event object]\n     | });\n     > Arguments\n     - event (string) event name\n     - varargs (\u2026) and any other arguments\n     = (function) possible event handler function\n     \\*/\n    eve.f = function (event) {\n        var attrs = [].slice.call(arguments, 1);\n        return function () {\n            eve.apply(null, [event, null].concat(attrs).concat([].slice.call(arguments, 0)));\n        };\n    };\n    /*\\\n     * eve.stop\n     [ method ]\n     **\n     * Is used inside an event handler to stop the event, preventing any subsequent listeners from firing.\n     \\*/\n    eve.stop = function () {\n        stop = 1;\n    };\n    /*\\\n     * eve.nt\n     [ method ]\n     **\n     * Could be used inside event handler to figure out actual name of the event.\n     **\n     > Arguments\n     **\n     - subname (string) #optional subname of the event\n     **\n     = (string) name of the event, if `subname` is not specified\n     * or\n     = (boolean) `true`, if current event\u2019s name contains `subname`\n     \\*/\n    eve.nt = function (subname) {\n        if (subname) {\n            return new RegExp("(?:\\\\.|\\\\/|^)" + subname + "(?:\\\\.|\\\\/|$)").test(current_event);\n        }\n        return current_event;\n    };\n    /*\\\n     * eve.nts\n     [ method ]\n     **\n     * Could be used inside event handler to figure out actual name of the event.\n     **\n     **\n     = (array) names of the event\n     \\*/\n    eve.nts = function () {\n        return current_event.split(separator);\n    };\n    /*\\\n     * eve.off\n     [ method ]\n     **\n     * Removes given function from the list of event listeners assigned to given name.\n     * If no arguments specified all the events will be cleared.\n     **\n     > Arguments\n     **\n     - name (string) name of the event, dot (`.`) or slash (`/`) separated, with optional wildcards\n     - f (function) event handler function\n     \\*/\n    /*\\\n     * eve.unbind\n     [ method ]\n     **\n     * See @eve.off\n     \\*/\n    eve.off = eve.unbind = function (name, f) {\n        if (!name) {\n            eve._events = events = {n: {}};\n            return;\n        }\n        var names = name.split(separator),\n            e,\n            key,\n            splice,\n            i, ii, j, jj,\n            cur = [events];\n        for (i = 0, ii = names.length; i < ii; i++) {\n            for (j = 0; j < cur.length; j += splice.length - 2) {\n                splice = [j, 1];\n                e = cur[j].n;\n                if (names[i] != wildcard) {\n                    if (e[names[i]]) {\n                        splice.push(e[names[i]]);\n                    }\n                } else {\n                    for (key in e) if (e[has](key)) {\n                        splice.push(e[key]);\n                    }\n                }\n                cur.splice.apply(cur, splice);\n            }\n        }\n        for (i = 0, ii = cur.length; i < ii; i++) {\n            e = cur[i];\n            while (e.n) {\n                if (f) {\n                    if (e.f) {\n                        for (j = 0, jj = e.f.length; j < jj; j++) if (e.f[j] == f) {\n                            e.f.splice(j, 1);\n                            break;\n                        }\n                        !e.f.length && delete e.f;\n                    }\n                    for (key in e.n) if (e.n[has](key) && e.n[key].f) {\n                        var funcs = e.n[key].f;\n                        for (j = 0, jj = funcs.length; j < jj; j++) if (funcs[j] == f) {\n                            funcs.splice(j, 1);\n                            break;\n                        }\n                        !funcs.length && delete e.n[key].f;\n                    }\n                } else {\n                    delete e.f;\n                    for (key in e.n) if (e.n[has](key) && e.n[key].f) {\n                        delete e.n[key].f;\n                    }\n                }\n                e = e.n;\n            }\n        }\n    };\n    /*\\\n     * eve.once\n     [ method ]\n     **\n     * Binds given event handler with a given name to only run once then unbind itself.\n     | eve.once("login", f);\n     | eve("login"); // triggers f\n     | eve("login"); // no listeners\n     * Use @eve to trigger the listener.\n     **\n     > Arguments\n     **\n     - name (string) name of the event, dot (`.`) or slash (`/`) separated, with optional wildcards\n     - f (function) event handler function\n     **\n     = (function) same return function as @eve.on\n     \\*/\n    eve.once = function (name, f) {\n        var f2 = function () {\n            eve.unbind(name, f2);\n            return f.apply(this, arguments);\n        };\n        return eve.on(name, f2);\n    };\n    /*\\\n     * eve.version\n     [ property (string) ]\n     **\n     * Current version of the library.\n     \\*/\n    eve.version = version;\n    eve.toString = function () {\n        return "You are running Eve " + version;\n    };\n\n    return eve;\n}));\n\n// \u250c\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2510 \\\\\n// \u2502 Rapha\xebl 2.1.4 - JavaScript Vector Library                      \u2502 \\\\\n// \u251c\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2524 \\\\\n// \u2502 Core Module                                                        \u2502 \\\\\n// \u251c\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2524 \\\\\n// \u2502 Licensed under the MIT (http://raphaeljs.com/license.html) license.\u2502 \\\\\n// \u2514\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2518 \\\\\n\n(function (glob, factory) {\n    if (typeof define === "function" && define.amd) {\n        define("raphael.core", ["eve"], function(eve) {\n            return factory(eve);\n        });\n    } else if (typeof exports === "object") {\n        module.exports = factory(require("eve"));\n    } else {\n        glob.Raphael = factory(glob.eve);\n    }\n}(this, function (eve) {\n    /*\\\n     * Raphael\n     [ method ]\n     **\n     * Creates a canvas object on which to draw.\n     * You must do this first, as all future calls to drawing methods\n     * from this instance will be bound to this canvas.\n     > Parameters\n     **\n     - container (HTMLElement|string) DOM element or its ID which is going to be a parent for drawing surface\n     - width (number)\n     - height (number)\n     - callback (function) #optional callback function which is going to be executed in the context of newly created paper\n     * or\n     - x (number)\n     - y (number)\n     - width (number)\n     - height (number)\n     - callback (function) #optional callback function which is going to be executed in the context of newly created paper\n     * or\n     - all (array) (first 3 or 4 elements in the array are equal to [containerID, width, height] or [x, y, width, height]. The rest are element descriptions in format {type: type, <attributes>}). See @Paper.add.\n     - callback (function) #optional callback function which is going to be executed in the context of newly created paper\n     * or\n     - onReadyCallback (function) function that is going to be called on DOM ready event. You can also subscribe to this event via Eve\u2019s \u201cDOMLoad\u201d event. In this case method returns `undefined`.\n     = (object) @Paper\n     > Usage\n     | // Each of the following examples create a canvas\n     | // that is 320px wide by 200px high.\n     | // Canvas is created at the viewport\u2019s 10,50 coordinate.\n     | var paper = Raphael(10, 50, 320, 200);\n     | // Canvas is created at the top left corner of the #notepad element\n     | // (or its top right corner in dir="rtl" elements)\n     | var paper = Raphael(document.getElementById("notepad"), 320, 200);\n     | // Same as above\n     | var paper = Raphael("notepad", 320, 200);\n     | // Image dump\n     | var set = Raphael(["notepad", 320, 200, {\n     |     type: "rect",\n     |     x: 10,\n     |     y: 10,\n     |     width: 25,\n     |     height: 25,\n     |     stroke: "#f00"\n     | }, {\n     |     type: "text",\n     |     x: 30,\n     |     y: 40,\n     |     text: "Dump"\n     | }]);\n     \\*/\n    function R(first) {\n        if (R.is(first, "function")) {\n            return loaded ? first() : eve.on("raphael.DOMload", first);\n        } else if (R.is(first, array)) {\n            return R._engine.create[apply](R, first.splice(0, 3 + R.is(first[0], nu))).add(first);\n        } else {\n            var args = Array.prototype.slice.call(arguments, 0);\n            if (R.is(args[args.length - 1], "function")) {\n                var f = args.pop();\n                return loaded ? f.call(R._engine.create[apply](R, args)) : eve.on("raphael.DOMload", function () {\n                    f.call(R._engine.create[apply](R, args));\n                });\n            } else {\n                return R._engine.create[apply](R, arguments);\n            }\n        }\n    }\n    R.version = "2.1.4";\n    R.eve = eve;\n    var loaded,\n        separator = /[, ]+/,\n        elements = {circle: 1, rect: 1, path: 1, ellipse: 1, text: 1, image: 1},\n        formatrg = /\\{(\\d+)\\}/g,\n        proto = "prototype",\n        has = "hasOwnProperty",\n        g = {\n            doc: document,\n            win: window\n        },\n        oldRaphael = {\n            was: Object.prototype[has].call(g.win, "Raphael"),\n            is: g.win.Raphael\n        },\n        Paper = function () {\n            /*\\\n             * Paper.ca\n             [ property (object) ]\n             **\n             * Shortcut for @Paper.customAttributes\n             \\*/\n            /*\\\n             * Paper.customAttributes\n             [ property (object) ]\n             **\n             * If you have a set of attributes that you would like to represent\n             * as a function of some number you can do it easily with custom attributes:\n             > Usage\n             | paper.customAttributes.hue = function (num) {\n             |     num = num % 1;\n             |     return {fill: "hsb(" + num + ", 0.75, 1)"};\n             | };\n             | // Custom attribute \u201chue\u201d will change fill\n             | // to be given hue with fixed saturation and brightness.\n             | // Now you can use it like this:\n             | var c = paper.circle(10, 10, 10).attr({hue: .45});\n             | // or even like this:\n             | c.animate({hue: 1}, 1e3);\n             |\n             | // You could also create custom attribute\n             | // with multiple parameters:\n             | paper.customAttributes.hsb = function (h, s, b) {\n             |     return {fill: "hsb(" + [h, s, b].join(",") + ")"};\n             | };\n             | c.attr({hsb: "0.5 .8 1"});\n             | c.animate({hsb: [1, 0, 0.5]}, 1e3);\n             \\*/\n            this.ca = this.customAttributes = {};\n        },\n        paperproto,\n        appendChild = "appendChild",\n        apply = "apply",\n        concat = "concat",\n        supportsTouch = (\'ontouchstart\' in g.win) || g.win.DocumentTouch && g.doc instanceof DocumentTouch, //taken from Modernizr touch test\n        E = "",\n        S = " ",\n        Str = String,\n        split = "split",\n        events = "click dblclick mousedown mousemove mouseout mouseover mouseup touchstart touchmove touchend touchcancel"[split](S),\n        touchMap = {\n            mousedown: "touchstart",\n            mousemove: "touchmove",\n            mouseup: "touchend"\n        },\n        lowerCase = Str.prototype.toLowerCase,\n        math = Math,\n        mmax = math.max,\n        mmin = math.min,\n        abs = math.abs,\n        pow = math.pow,\n        PI = math.PI,\n        nu = "number",\n        string = "string",\n        array = "array",\n        toString = "toString",\n        fillString = "fill",\n        objectToString = Object.prototype.toString,\n        paper = {},\n        push = "push",\n        ISURL = R._ISURL = /^url\\([\'"]?(.+?)[\'"]?\\)$/i,\n        colourRegExp = /^\\s*((#[a-f\\d]{6})|(#[a-f\\d]{3})|rgba?\\(\\s*([\\d\\.]+%?\\s*,\\s*[\\d\\.]+%?\\s*,\\s*[\\d\\.]+%?(?:\\s*,\\s*[\\d\\.]+%?)?)\\s*\\)|hsba?\\(\\s*([\\d\\.]+(?:deg|\\xb0|%)?\\s*,\\s*[\\d\\.]+%?\\s*,\\s*[\\d\\.]+(?:%?\\s*,\\s*[\\d\\.]+)?)%?\\s*\\)|hsla?\\(\\s*([\\d\\.]+(?:deg|\\xb0|%)?\\s*,\\s*[\\d\\.]+%?\\s*,\\s*[\\d\\.]+(?:%?\\s*,\\s*[\\d\\.]+)?)%?\\s*\\))\\s*$/i,\n        isnan = {"NaN": 1, "Infinity": 1, "-Infinity": 1},\n        bezierrg = /^(?:cubic-)?bezier\\(([^,]+),([^,]+),([^,]+),([^\\)]+)\\)/,\n        round = math.round,\n        setAttribute = "setAttribute",\n        toFloat = parseFloat,\n        toInt = parseInt,\n        upperCase = Str.prototype.toUpperCase,\n        availableAttrs = R._availableAttrs = {\n            "arrow-end": "none",\n            "arrow-start": "none",\n            blur: 0,\n            "clip-rect": "0 0 1e9 1e9",\n            cursor: "default",\n            cx: 0,\n            cy: 0,\n            fill: "#fff",\n            "fill-opacity": 1,\n            font: \'10px "Arial"\',\n            "font-family": \'"Arial"\',\n            "font-size": "10",\n            "font-style": "normal",\n            "font-weight": 400,\n            gradient: 0,\n            height: 0,\n            href: "http://raphaeljs.com/",\n            "letter-spacing": 0,\n            opacity: 1,\n            path: "M0,0",\n            r: 0,\n            rx: 0,\n            ry: 0,\n            src: "",\n            stroke: "#000",\n            "stroke-dasharray": "",\n            "stroke-linecap": "butt",\n            "stroke-linejoin": "butt",\n            "stroke-miterlimit": 0,\n            "stroke-opacity": 1,\n            "stroke-width": 1,\n            "stroke-scale": false, // FreeGroup: draw2d enhancement\n            target: "_blank",\n            "text-anchor": "middle",\n            title: "Raphael",\n            transform: "",\n            width: 0,\n            x: 0,\n            y: 0\n        },\n        availableAnimAttrs = R._availableAnimAttrs = {\n            blur: nu,\n            "clip-rect": "csv",\n            cx: nu,\n            cy: nu,\n            fill: "colour",\n            "fill-opacity": nu,\n            "font-size": nu,\n            height: nu,\n            opacity: nu,\n            path: "path",\n            r: nu,\n            rx: nu,\n            ry: nu,\n            stroke: "colour",\n            "stroke-opacity": nu,\n            "stroke-width": nu,\n            transform: "transform",\n            width: nu,\n            x: nu,\n            y: nu\n        },\n        whitespace = /[\\x09\\x0a\\x0b\\x0c\\x0d\\x20\\xa0\\u1680\\u180e\\u2000\\u2001\\u2002\\u2003\\u2004\\u2005\\u2006\\u2007\\u2008\\u2009\\u200a\\u202f\\u205f\\u3000\\u2028\\u2029]/g,\n        commaSpaces = /[\\x09\\x0a\\x0b\\x0c\\x0d\\x20\\xa0\\u1680\\u180e\\u2000\\u2001\\u2002\\u2003\\u2004\\u2005\\u2006\\u2007\\u2008\\u2009\\u200a\\u202f\\u205f\\u3000\\u2028\\u2029]*,[\\x09\\x0a\\x0b\\x0c\\x0d\\x20\\xa0\\u1680\\u180e\\u2000\\u2001\\u2002\\u2003\\u2004\\u2005\\u2006\\u2007\\u2008\\u2009\\u200a\\u202f\\u205f\\u3000\\u2028\\u2029]*/,\n        hsrg = {hs: 1, rg: 1},\n        p2s = /,?([achlmqrstvxz]),?/gi,\n        pathCommand = /([achlmrqstvz])[\\x09\\x0a\\x0b\\x0c\\x0d\\x20\\xa0\\u1680\\u180e\\u2000\\u2001\\u2002\\u2003\\u2004\\u2005\\u2006\\u2007\\u2008\\u2009\\u200a\\u202f\\u205f\\u3000\\u2028\\u2029,]*((-?\\d*\\.?\\d*(?:e[\\-+]?\\d+)?[\\x09\\x0a\\x0b\\x0c\\x0d\\x20\\xa0\\u1680\\u180e\\u2000\\u2001\\u2002\\u2003\\u2004\\u2005\\u2006\\u2007\\u2008\\u2009\\u200a\\u202f\\u205f\\u3000\\u2028\\u2029]*,?[\\x09\\x0a\\x0b\\x0c\\x0d\\x20\\xa0\\u1680\\u180e\\u2000\\u2001\\u2002\\u2003\\u2004\\u2005\\u2006\\u2007\\u2008\\u2009\\u200a\\u202f\\u205f\\u3000\\u2028\\u2029]*)+)/ig,\n        tCommand = /([rstm])[\\x09\\x0a\\x0b\\x0c\\x0d\\x20\\xa0\\u1680\\u180e\\u2000\\u2001\\u2002\\u2003\\u2004\\u2005\\u2006\\u2007\\u2008\\u2009\\u200a\\u202f\\u205f\\u3000\\u2028\\u2029,]*((-?\\d*\\.?\\d*(?:e[\\-+]?\\d+)?[\\x09\\x0a\\x0b\\x0c\\x0d\\x20\\xa0\\u1680\\u180e\\u2000\\u2001\\u2002\\u2003\\u2004\\u2005\\u2006\\u2007\\u2008\\u2009\\u200a\\u202f\\u205f\\u3000\\u2028\\u2029]*,?[\\x09\\x0a\\x0b\\x0c\\x0d\\x20\\xa0\\u1680\\u180e\\u2000\\u2001\\u2002\\u2003\\u2004\\u2005\\u2006\\u2007\\u2008\\u2009\\u200a\\u202f\\u205f\\u3000\\u2028\\u2029]*)+)/ig,\n        pathValues = /(-?\\d*\\.?\\d*(?:e[\\-+]?\\d+)?)[\\x09\\x0a\\x0b\\x0c\\x0d\\x20\\xa0\\u1680\\u180e\\u2000\\u2001\\u2002\\u2003\\u2004\\u2005\\u2006\\u2007\\u2008\\u2009\\u200a\\u202f\\u205f\\u3000\\u2028\\u2029]*,?[\\x09\\x0a\\x0b\\x0c\\x0d\\x20\\xa0\\u1680\\u180e\\u2000\\u2001\\u2002\\u2003\\u2004\\u2005\\u2006\\u2007\\u2008\\u2009\\u200a\\u202f\\u205f\\u3000\\u2028\\u2029]*/ig,\n        radial_gradient = R._radial_gradient = /^r(?:\\(([^,]+?)[\\x09\\x0a\\x0b\\x0c\\x0d\\x20\\xa0\\u1680\\u180e\\u2000\\u2001\\u2002\\u2003\\u2004\\u2005\\u2006\\u2007\\u2008\\u2009\\u200a\\u202f\\u205f\\u3000\\u2028\\u2029]*,[\\x09\\x0a\\x0b\\x0c\\x0d\\x20\\xa0\\u1680\\u180e\\u2000\\u2001\\u2002\\u2003\\u2004\\u2005\\u2006\\u2007\\u2008\\u2009\\u200a\\u202f\\u205f\\u3000\\u2028\\u2029]*([^\\)]+?)\\))?/,\n        eldata = {},\n        sortByKey = function (a, b) {\n            return a.key - b.key;\n        },\n        sortByNumber = function (a, b) {\n            return toFloat(a) - toFloat(b);\n        },\n        fun = function () {},\n        pipe = function (x) {\n            return x;\n        },\n        rectPath = R._rectPath = function (x, y, w, h, r) {\n            if (r) {\n                return [["M", x + r, y], ["l", w - r * 2, 0], ["a", r, r, 0, 0, 1, r, r], ["l", 0, h - r * 2], ["a", r, r, 0, 0, 1, -r, r], ["l", r * 2 - w, 0], ["a", r, r, 0, 0, 1, -r, -r], ["l", 0, r * 2 - h], ["a", r, r, 0, 0, 1, r, -r], ["z"]];\n            }\n            return [["M", x, y], ["l", w, 0], ["l", 0, h], ["l", -w, 0], ["z"]];\n        },\n        ellipsePath = function (x, y, rx, ry) {\n            if (ry == null) {\n                ry = rx;\n            }\n            return [["M", x, y], ["m", 0, -ry], ["a", rx, ry, 0, 1, 1, 0, 2 * ry], ["a", rx, ry, 0, 1, 1, 0, -2 * ry], ["z"]];\n        },\n        getPath = R._getPath = {\n            path: function (el) {\n                return el.attr("path");\n            },\n            circle: function (el) {\n                var a = el.attrs;\n                return ellipsePath(a.cx, a.cy, a.r);\n            },\n            ellipse: function (el) {\n                var a = el.attrs;\n                return ellipsePath(a.cx, a.cy, a.rx, a.ry);\n            },\n            rect: function (el) {\n                var a = el.attrs;\n                return rectPath(a.x, a.y, a.width, a.height, a.r);\n            },\n            image: function (el) {\n                var a = el.attrs;\n                return rectPath(a.x, a.y, a.width, a.height);\n            },\n            text: function (el) {\n                var bbox = el._getBBox();\n                return rectPath(bbox.x, bbox.y, bbox.width, bbox.height);\n            },\n            set : function(el) {\n                var bbox = el._getBBox();\n                return rectPath(bbox.x, bbox.y, bbox.width, bbox.height);\n            }\n        },\n    /*\\\n     * Raphael.mapPath\n     [ method ]\n     **\n     * Transform the path string with given matrix.\n     > Parameters\n     - path (string) path string\n     - matrix (object) see @Matrix\n     = (string) transformed path string\n     \\*/\n        mapPath = R.mapPath = function (path, matrix) {\n            if (!matrix) {\n                return path;\n            }\n            var x, y, i, j, ii, jj, pathi;\n            path = path2curve(path);\n            for (i = 0, ii = path.length; i < ii; i++) {\n                pathi = path[i];\n                for (j = 1, jj = pathi.length; j < jj; j += 2) {\n                    x = matrix.x(pathi[j], pathi[j + 1]);\n                    y = matrix.y(pathi[j], pathi[j + 1]);\n                    pathi[j] = x;\n                    pathi[j + 1] = y;\n                }\n            }\n            return path;\n        };\n\n    R._g = g;\n    /*\\\n     * Raphael.type\n     [ property (string) ]\n     **\n     * Can be \u201cSVG\u201d, \u201cVML\u201d or empty, depending on browser support.\n     \\*/\n    R.type = (g.win.SVGAngle || g.doc.implementation.hasFeature("http://www.w3.org/TR/SVG11/feature#BasicStructure", "1.1") ? "SVG" : "VML");\n    if (R.type == "VML") {\n        var d = g.doc.createElement("div"),\n            b;\n        d.innerHTML = \'<v:shape adj="1"/>\';\n        b = d.firstChild;\n        b.style.behavior = "url(#default#VML)";\n        if (!(b && typeof b.adj == "object")) {\n            return (R.type = E);\n        }\n        d = null;\n    }\n    /*\\\n     * Raphael.svg\n     [ property (boolean) ]\n     **\n     * `true` if browser supports SVG.\n     \\*/\n    /*\\\n     * Raphael.vml\n     [ property (boolean) ]\n     **\n     * `true` if browser supports VML.\n     \\*/\n    R.svg = !(R.vml = R.type == "VML");\n    R._Paper = Paper;\n    /*\\\n     * Raphael.fn\n     [ property (object) ]\n     **\n     * You can add your own method to the canvas. For example if you want to draw a pie chart,\n     * you can create your own pie chart function and ship it as a Rapha\xebl plugin. To do this\n     * you need to extend the `Raphael.fn` object. You should modify the `fn` object before a\n     * Rapha\xebl instance is created, otherwise it will take no effect. Please note that the\n     * ability for namespaced plugins was removed in Raphael 2.0. It is up to the plugin to\n     * ensure any namespacing ensures proper context.\n     > Usage\n     | Raphael.fn.arrow = function (x1, y1, x2, y2, size) {\n     |     return this.path( ... );\n     | };\n     | // or create namespace\n     | Raphael.fn.mystuff = {\n     |     arrow: function () {\u2026},\n     |     star: function () {\u2026},\n     |     // etc\u2026\n     | };\n     | var paper = Raphael(10, 10, 630, 480);\n     | // then use it\n     | paper.arrow(10, 10, 30, 30, 5).attr({fill: "#f00"});\n     | paper.mystuff.arrow();\n     | paper.mystuff.star();\n     \\*/\n    R.fn = paperproto = Paper.prototype = R.prototype;\n    R._id = 0;\n    R._oid = 0;\n    /*\\\n     * Raphael.is\n     [ method ]\n     **\n     * Handful of replacements for `typeof` operator.\n     > Parameters\n     - o (\u2026) any object or primitive\n     - type (string) name of the type, i.e. \u201cstring\u201d, \u201cfunction\u201d, \u201cnumber\u201d, etc.\n     = (boolean) is given value is of given type\n     \\*/\n    R.is = function (o, type) {\n        type = lowerCase.call(type);\n        if (type == "finite") {\n            return !isnan[has](+o);\n        }\n        if (type == "array") {\n            return o instanceof Array;\n        }\n        return  (type == "null" && o === null) ||\n            (type == typeof o && o !== null) ||\n            (type == "object" && o === Object(o)) ||\n            (type == "array" && Array.isArray && Array.isArray(o)) ||\n            objectToString.call(o).slice(8, -1).toLowerCase() == type;\n    };\n\n    function clone(obj) {\n        if (typeof obj == "function" || Object(obj) !== obj) {\n            return obj;\n        }\n        var res = new obj.constructor;\n        for (var key in obj) if (obj[has](key)) {\n            res[key] = clone(obj[key]);\n        }\n        return res;\n    }\n\n    /*\\\n     * Raphael.angle\n     [ method ]\n     **\n     * Returns angle between two or three points\n     > Parameters\n     - x1 (number) x coord of first point\n     - y1 (number) y coord of first point\n     - x2 (number) x coord of second point\n     - y2 (number) y coord of second point\n     - x3 (number) #optional x coord of third point\n     - y3 (number) #optional y coord of third point\n     = (number) angle in degrees.\n     \\*/\n    R.angle = function (x1, y1, x2, y2, x3, y3) {\n        if (x3 == null) {\n            var x = x1 - x2,\n                y = y1 - y2;\n            if (!x && !y) {\n                return 0;\n            }\n            return (180 + math.atan2(-y, -x) * 180 / PI + 360) % 360;\n        } else {\n            return R.angle(x1, y1, x3, y3) - R.angle(x2, y2, x3, y3);\n        }\n    };\n    /*\\\n     * Raphael.rad\n     [ method ]\n     **\n     * Transform angle to radians\n     > Parameters\n     - deg (number) angle in degrees\n     = (number) angle in radians.\n     \\*/\n    R.rad = function (deg) {\n        return deg % 360 * PI / 180;\n    };\n    /*\\\n     * Raphael.deg\n     [ method ]\n     **\n     * Transform angle to degrees\n     > Parameters\n     - rad (number) angle in radians\n     = (number) angle in degrees.\n     \\*/\n    R.deg = function (rad) {\n        return Math.round ((rad * 180 / PI% 360)* 1000) / 1000;\n    };\n    /*\\\n     * Raphael.snapTo\n     [ method ]\n     **\n     * Snaps given value to given grid.\n     > Parameters\n     - values (array|number) given array of values or step of the grid\n     - value (number) value to adjust\n     - tolerance (number) #optional tolerance for snapping. Default is `10`.\n     = (number) adjusted value.\n     \\*/\n    R.snapTo = function (values, value, tolerance) {\n        tolerance = R.is(tolerance, "finite") ? tolerance : 10;\n        if (R.is(values, array)) {\n            var i = values.length;\n            while (i--) if (abs(values[i] - value) <= tolerance) {\n                return values[i];\n            }\n        } else {\n            values = +values;\n            var rem = value % values;\n            if (rem < tolerance) {\n                return value - rem;\n            }\n            if (rem > values - tolerance) {\n                return value - rem + values;\n            }\n        }\n        return value;\n    };\n\n    /*\\\n     * Raphael.createUUID\n     [ method ]\n     **\n     * Returns RFC4122, version 4 ID\n     \\*/\n    var createUUID = R.createUUID = (function (uuidRegEx, uuidReplacer) {\n        return function () {\n            return "xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx".replace(uuidRegEx, uuidReplacer).toUpperCase();\n        };\n    })(/[xy]/g, function (c) {\n        var r = math.random() * 16 | 0,\n            v = c == "x" ? r : (r & 3 | 8);\n        return v.toString(16);\n    });\n\n    /*\\\n     * Raphael.setWindow\n     [ method ]\n     **\n     * Used when you need to draw in `&lt;iframe>`. Switched window to the iframe one.\n     > Parameters\n     - newwin (window) new window object\n     \\*/\n    R.setWindow = function (newwin) {\n        eve("raphael.setWindow", R, g.win, newwin);\n        g.win = newwin;\n        g.doc = g.win.document;\n        if (R._engine.initWin) {\n            R._engine.initWin(g.win);\n        }\n    };\n    var toHex = function (color) {\n            if (R.vml) {\n                // http://dean.edwards.name/weblog/2009/10/convert-any-colour-value-to-hex-in-msie/\n                var trim = /^\\s+|\\s+$/g;\n                var bod;\n                try {\n                    var docum = new ActiveXObject("htmlfile");\n                    docum.write("<body>");\n                    docum.close();\n                    bod = docum.body;\n                } catch(e) {\n                    bod = createPopup().document.body;\n                }\n                var range = bod.createTextRange();\n                toHex = cacher(function (color) {\n                    try {\n                        bod.style.color = Str(color).replace(trim, E);\n                        var value = range.queryCommandValue("ForeColor");\n                        value = ((value & 255) << 16) | (value & 65280) | ((value & 16711680) >>> 16);\n                        return "#" + ("000000" + value.toString(16)).slice(-6);\n                    } catch(e) {\n                        return "none";\n                    }\n                });\n            } else {\n                var i = g.doc.createElement("i");\n                i.title = "Rapha\\xebl Colour Picker";\n                i.style.display = "none";\n                g.doc.body.appendChild(i);\n                toHex = cacher(function (color) {\n                    i.style.color = color;\n                    return g.doc.defaultView.getComputedStyle(i, E).getPropertyValue("color");\n                });\n            }\n            return toHex(color);\n        },\n        hsbtoString = function () {\n            return "hsb(" + [this.h, this.s, this.b] + ")";\n        },\n        hsltoString = function () {\n            return "hsl(" + [this.h, this.s, this.l] + ")";\n        },\n        rgbtoString = function () {\n            return this.hex;\n        },\n        prepareRGB = function (r, g, b) {\n            if (g == null && R.is(r, "object") && "r" in r && "g" in r && "b" in r) {\n                b = r.b;\n                g = r.g;\n                r = r.r;\n            }\n            if (g == null && R.is(r, string)) {\n                var clr = R.getRGB(r);\n                r = clr.r;\n                g = clr.g;\n                b = clr.b;\n            }\n            if (r > 1 || g > 1 || b > 1) {\n                r /= 255;\n                g /= 255;\n                b /= 255;\n            }\n\n            return [r, g, b];\n        },\n        packageRGB = function (r, g, b, o) {\n            r *= 255;\n            g *= 255;\n            b *= 255;\n            var rgb = {\n                r: r,\n                g: g,\n                b: b,\n                hex: R.rgb(r, g, b),\n                toString: rgbtoString\n            };\n            R.is(o, "finite") && (rgb.opacity = o);\n            return rgb;\n        };\n\n    /*\\\n     * Raphael.color\n     [ method ]\n     **\n     * Parses the color string and returns object with all values for the given color.\n     > Parameters\n     - clr (string) color string in one of the supported formats (see @Raphael.getRGB)\n     = (object) Combined RGB & HSB object in format:\n     o {\n     o     r (number) red,\n     o     g (number) green,\n     o     b (number) blue,\n     o     hex (string) color in HTML/CSS format: #\u2022\u2022\u2022\u2022\u2022\u2022,\n     o     error (boolean) `true` if string can\u2019t be parsed,\n     o     h (number) hue,\n     o     s (number) saturation,\n     o     v (number) value (brightness),\n     o     l (number) lightness\n     o }\n     \\*/\n    R.color = function (clr) {\n        var rgb;\n        if (R.is(clr, "object") && "h" in clr && "s" in clr && "b" in clr) {\n            rgb = R.hsb2rgb(clr);\n            clr.r = rgb.r;\n            clr.g = rgb.g;\n            clr.b = rgb.b;\n            clr.hex = rgb.hex;\n        } else if (R.is(clr, "object") && "h" in clr && "s" in clr && "l" in clr) {\n            rgb = R.hsl2rgb(clr);\n            clr.r = rgb.r;\n            clr.g = rgb.g;\n            clr.b = rgb.b;\n            clr.hex = rgb.hex;\n        } else {\n            if (R.is(clr, "string")) {\n                clr = R.getRGB(clr);\n            }\n            if (R.is(clr, "object") && "r" in clr && "g" in clr && "b" in clr) {\n                rgb = R.rgb2hsl(clr);\n                clr.h = rgb.h;\n                clr.s = rgb.s;\n                clr.l = rgb.l;\n                rgb = R.rgb2hsb(clr);\n                clr.v = rgb.b;\n            } else {\n                clr = {hex: "none"};\n                clr.r = clr.g = clr.b = clr.h = clr.s = clr.v = clr.l = -1;\n            }\n        }\n        clr.toString = rgbtoString;\n        return clr;\n    };\n    /*\\\n     * Raphael.hsb2rgb\n     [ method ]\n     **\n     * Converts HSB values to RGB object.\n     > Parameters\n     - h (number) hue\n     - s (number) saturation\n     - v (number) value or brightness\n     = (object) RGB object in format:\n     o {\n     o     r (number) red,\n     o     g (number) green,\n     o     b (number) blue,\n     o     hex (string) color in HTML/CSS format: #\u2022\u2022\u2022\u2022\u2022\u2022\n     o }\n     \\*/\n    R.hsb2rgb = function (h, s, v, o) {\n        if (this.is(h, "object") && "h" in h && "s" in h && "b" in h) {\n            v = h.b;\n            s = h.s;\n            o = h.o;\n            h = h.h;\n        }\n        h *= 360;\n        var R, G, B, X, C;\n        h = (h % 360) / 60;\n        C = v * s;\n        X = C * (1 - abs(h % 2 - 1));\n        R = G = B = v - C;\n\n        h = ~~h;\n        R += [C, X, 0, 0, X, C][h];\n        G += [X, C, C, X, 0, 0][h];\n        B += [0, 0, X, C, C, X][h];\n        return packageRGB(R, G, B, o);\n    };\n    /*\\\n     * Raphael.hsl2rgb\n     [ method ]\n     **\n     * Converts HSL values to RGB object.\n     > Parameters\n     - h (number) hue\n     - s (number) saturation\n     - l (number) luminosity\n     = (object) RGB object in format:\n     o {\n     o     r (number) red,\n     o     g (number) green,\n     o     b (number) blue,\n     o     hex (string) color in HTML/CSS format: #\u2022\u2022\u2022\u2022\u2022\u2022\n     o }\n     \\*/\n    R.hsl2rgb = function (h, s, l, o) {\n        if (this.is(h, "object") && "h" in h && "s" in h && "l" in h) {\n            l = h.l;\n            s = h.s;\n            h = h.h;\n        }\n        if (h > 1 || s > 1 || l > 1) {\n            h /= 360;\n            s /= 100;\n            l /= 100;\n        }\n        h *= 360;\n        var R, G, B, X, C;\n        h = (h % 360) / 60;\n        C = 2 * s * (l < .5 ? l : 1 - l);\n        X = C * (1 - abs(h % 2 - 1));\n        R = G = B = l - C / 2;\n\n        h = ~~h;\n        R += [C, X, 0, 0, X, C][h];\n        G += [X, C, C, X, 0, 0][h];\n        B += [0, 0, X, C, C, X][h];\n        return packageRGB(R, G, B, o);\n    };\n    /*\\\n     * Raphael.rgb2hsb\n     [ method ]\n     **\n     * Converts RGB values to HSB object.\n     > Parameters\n     - r (number) red\n     - g (number) green\n     - b (number) blue\n     = (object) HSB object in format:\n     o {\n     o     h (number) hue\n     o     s (number) saturation\n     o     b (number) brightness\n     o }\n     \\*/\n    R.rgb2hsb = function (r, g, b) {\n        b = prepareRGB(r, g, b);\n        r = b[0];\n        g = b[1];\n        b = b[2];\n\n        var H, S, V, C;\n        V = mmax(r, g, b);\n        C = V - mmin(r, g, b);\n        H = (C == 0 ? null :\n                V == r ? (g - b) / C :\n                    V == g ? (b - r) / C + 2 :\n                    (r - g) / C + 4\n        );\n        H = ((H + 360) % 6) * 60 / 360;\n        S = C == 0 ? 0 : C / V;\n        return {h: H, s: S, b: V, toString: hsbtoString};\n    };\n    /*\\\n     * Raphael.rgb2hsl\n     [ method ]\n     **\n     * Converts RGB values to HSL object.\n     > Parameters\n     - r (number) red\n     - g (number) green\n     - b (number) blue\n     = (object) HSL object in format:\n     o {\n     o     h (number) hue\n     o     s (number) saturation\n     o     l (number) luminosity\n     o }\n     \\*/\n    R.rgb2hsl = function (r, g, b) {\n        b = prepareRGB(r, g, b);\n        r = b[0];\n        g = b[1];\n        b = b[2];\n\n        var H, S, L, M, m, C;\n        M = mmax(r, g, b);\n        m = mmin(r, g, b);\n        C = M - m;\n        H = (C == 0 ? null :\n            M == r ? (g - b) / C :\n                M == g ? (b - r) / C + 2 :\n                (r - g) / C + 4);\n        H = ((H + 360) % 6) * 60 / 360;\n        L = (M + m) / 2;\n        S = (C == 0 ? 0 :\n            L < .5 ? C / (2 * L) :\n            C / (2 - 2 * L));\n        return {h: H, s: S, l: L, toString: hsltoString};\n    };\n    R._path2string = function () {\n        return this.join(",").replace(p2s, "$1");\n    };\n    function repush(array, item) {\n        for (var i = 0, ii = array.length; i < ii; i++) if (array[i] === item) {\n            return array.push(array.splice(i, 1)[0]);\n        }\n    }\n    function cacher(f, scope, postprocessor) {\n        function newf() {\n            var arg = Array.prototype.slice.call(arguments, 0),\n                args = arg.join("\\u2400"),\n                cache = newf.cache = newf.cache || {},\n                count = newf.count = newf.count || [];\n            if (cache[has](args)) {\n                repush(count, args);\n                return postprocessor ? postprocessor(cache[args]) : cache[args];\n            }\n            count.length >= 1e3 && delete cache[count.shift()];\n            count.push(args);\n            cache[args] = f[apply](scope, arg);\n            return postprocessor ? postprocessor(cache[args]) : cache[args];\n        }\n        return newf;\n    }\n\n    var preload = R._preload = function (src, f) {\n        var img = g.doc.createElement("img");\n        img.style.cssText = "position:absolute;left:-9999em;top:-9999em";\n        img.onload = function () {\n            f.call(this);\n            this.onload = null;\n            g.doc.body.removeChild(this);\n        };\n        img.onerror = function () {\n            g.doc.body.removeChild(this);\n        };\n        g.doc.body.appendChild(img);\n        img.src = src;\n    };\n\n    function clrToString() {\n        return this.hex;\n    }\n\n    /*\\\n     * Raphael.getRGB\n     [ method ]\n     **\n     * Parses colour string as RGB object\n     > Parameters\n     - colour (string) colour string in one of formats:\n     # <ul>\n     #     <li>Colour name (\u201c<code>red</code>\u201d, \u201c<code>green</code>\u201d, \u201c<code>cornflowerblue</code>\u201d, etc)</li>\n     #     <li>#\u2022\u2022\u2022 \u2014 shortened HTML colour: (\u201c<code>#000</code>\u201d, \u201c<code>#fc0</code>\u201d, etc)</li>\n     #     <li>#\u2022\u2022\u2022\u2022\u2022\u2022 \u2014 full length HTML colour: (\u201c<code>#000000</code>\u201d, \u201c<code>#bd2300</code>\u201d)</li>\n     #     <li>rgb(\u2022\u2022\u2022, \u2022\u2022\u2022, \u2022\u2022\u2022) \u2014 red, green and blue channels\u2019 values: (\u201c<code>rgb(200,&nbsp;100,&nbsp;0)</code>\u201d)</li>\n     #     <li>rgb(\u2022\u2022\u2022%, \u2022\u2022\u2022%, \u2022\u2022\u2022%) \u2014 same as above, but in %: (\u201c<code>rgb(100%,&nbsp;175%,&nbsp;0%)</code>\u201d)</li>\n     #     <li>hsb(\u2022\u2022\u2022, \u2022\u2022\u2022, \u2022\u2022\u2022) \u2014 hue, saturation and brightness values: (\u201c<code>hsb(0.5,&nbsp;0.25,&nbsp;1)</code>\u201d)</li>\n     #     <li>hsb(\u2022\u2022\u2022%, \u2022\u2022\u2022%, \u2022\u2022\u2022%) \u2014 same as above, but in %</li>\n     #     <li>hsl(\u2022\u2022\u2022, \u2022\u2022\u2022, \u2022\u2022\u2022) \u2014 same as hsb</li>\n     #     <li>hsl(\u2022\u2022\u2022%, \u2022\u2022\u2022%, \u2022\u2022\u2022%) \u2014 same as hsb</li>\n     # </ul>\n     = (object) RGB object in format:\n     o {\n     o     r (number) red,\n     o     g (number) green,\n     o     b (number) blue\n     o     hex (string) color in HTML/CSS format: #\u2022\u2022\u2022\u2022\u2022\u2022,\n     o     error (boolean) true if string can\u2019t be parsed\n     o }\n     \\*/\n    R.getRGB = cacher(function (colour) {\n        if (!colour || !!((colour = Str(colour)).indexOf("-") + 1)) {\n            return {r: -1, g: -1, b: -1, hex: "none", error: 1, toString: clrToString};\n        }\n        if (colour == "none") {\n            return {r: -1, g: -1, b: -1, hex: "none", toString: clrToString};\n        }\n        !(hsrg[has](colour.toLowerCase().substring(0, 2)) || colour.charAt() == "#") && (colour = toHex(colour));\n        var res,\n            red,\n            green,\n            blue,\n            opacity,\n            t,\n            values,\n            rgb = colour.match(colourRegExp);\n        if (rgb) {\n            if (rgb[2]) {\n                blue = toInt(rgb[2].substring(5), 16);\n                green = toInt(rgb[2].substring(3, 5), 16);\n                red = toInt(rgb[2].substring(1, 3), 16);\n            }\n            if (rgb[3]) {\n                blue = toInt((t = rgb[3].charAt(3)) + t, 16);\n                green = toInt((t = rgb[3].charAt(2)) + t, 16);\n                red = toInt((t = rgb[3].charAt(1)) + t, 16);\n            }\n            if (rgb[4]) {\n                values = rgb[4][split](commaSpaces);\n                red = toFloat(values[0]);\n                values[0].slice(-1) == "%" && (red *= 2.55);\n                green = toFloat(values[1]);\n                values[1].slice(-1) == "%" && (green *= 2.55);\n                blue = toFloat(values[2]);\n                values[2].slice(-1) == "%" && (blue *= 2.55);\n                rgb[1].toLowerCase().slice(0, 4) == "rgba" && (opacity = toFloat(values[3]));\n                values[3] && values[3].slice(-1) == "%" && (opacity /= 100);\n            }\n            if (rgb[5]) {\n                values = rgb[5][split](commaSpaces);\n                red = toFloat(values[0]);\n                values[0].slice(-1) == "%" && (red *= 2.55);\n                green = toFloat(values[1]);\n                values[1].slice(-1) == "%" && (green *= 2.55);\n                blue = toFloat(values[2]);\n                values[2].slice(-1) == "%" && (blue *= 2.55);\n                (values[0].slice(-3) == "deg" || values[0].slice(-1) == "\\xb0") && (red /= 360);\n                rgb[1].toLowerCase().slice(0, 4) == "hsba" && (opacity = toFloat(values[3]));\n                values[3] && values[3].slice(-1) == "%" && (opacity /= 100);\n                return R.hsb2rgb(red, green, blue, opacity);\n            }\n            if (rgb[6]) {\n                values = rgb[6][split](commaSpaces);\n                red = toFloat(values[0]);\n                values[0].slice(-1) == "%" && (red *= 2.55);\n                green = toFloat(values[1]);\n                values[1].slice(-1) == "%" && (green *= 2.55);\n                blue = toFloat(values[2]);\n                values[2].slice(-1) == "%" && (blue *= 2.55);\n                (values[0].slice(-3) == "deg" || values[0].slice(-1) == "\\xb0") && (red /= 360);\n                rgb[1].toLowerCase().slice(0, 4) == "hsla" && (opacity = toFloat(values[3]));\n                values[3] && values[3].slice(-1) == "%" && (opacity /= 100);\n                return R.hsl2rgb(red, green, blue, opacity);\n            }\n            rgb = {r: red, g: green, b: blue, toString: clrToString};\n            rgb.hex = "#" + (16777216 | blue | (green << 8) | (red << 16)).toString(16).slice(1);\n            R.is(opacity, "finite") && (rgb.opacity = opacity);\n            return rgb;\n        }\n        return {r: -1, g: -1, b: -1, hex: "none", error: 1, toString: clrToString};\n    }, R);\n    /*\\\n     * Raphael.hsb\n     [ method ]\n     **\n     * Converts HSB values to hex representation of the colour.\n     > Parameters\n     - h (number) hue\n     - s (number) saturation\n     - b (number) value or brightness\n     = (string) hex representation of the colour.\n     \\*/\n    R.hsb = cacher(function (h, s, b) {\n        return R.hsb2rgb(h, s, b).hex;\n    });\n    /*\\\n     * Raphael.hsl\n     [ method ]\n     **\n     * Converts HSL values to hex representation of the colour.\n     > Parameters\n     - h (number) hue\n     - s (number) saturation\n     - l (number) luminosity\n     = (string) hex representation of the colour.\n     \\*/\n    R.hsl = cacher(function (h, s, l) {\n        return R.hsl2rgb(h, s, l).hex;\n    });\n    /*\\\n     * Raphael.rgb\n     [ method ]\n     **\n     * Converts RGB values to hex representation of the colour.\n     > Parameters\n     - r (number) red\n     - g (number) green\n     - b (number) blue\n     = (string) hex representation of the colour.\n     \\*/\n    R.rgb = cacher(function (r, g, b) {\n        function round(x) { return (x + 0.5) | 0; }\n        return "#" + (16777216 | round(b) | (round(g) << 8) | (round(r) << 16)).toString(16).slice(1);\n    });\n    /*\\\n     * Raphael.getColor\n     [ method ]\n     **\n     * On each call returns next colour in the spectrum. To reset it back to red call @Raphael.getColor.reset\n     > Parameters\n     - value (number) #optional brightness, default is `0.75`\n     = (string) hex representation of the colour.\n     \\*/\n    R.getColor = function (value) {\n        var start = this.getColor.start = this.getColor.start || {h: 0, s: 1, b: value || .75},\n            rgb = this.hsb2rgb(start.h, start.s, start.b);\n        start.h += .075;\n        if (start.h > 1) {\n            start.h = 0;\n            start.s -= .2;\n            start.s <= 0 && (this.getColor.start = {h: 0, s: 1, b: start.b});\n        }\n        return rgb.hex;\n    };\n    /*\\\n     * Raphael.getColor.reset\n     [ method ]\n     **\n     * Resets spectrum position for @Raphael.getColor back to red.\n     \\*/\n    R.getColor.reset = function () {\n        delete this.start;\n    };\n\n    // http://schepers.cc/getting-to-the-point\n    function catmullRom2bezier(crp, z) {\n        var d = [];\n        for (var i = 0, iLen = crp.length; iLen - 2 * !z > i; i += 2) {\n            var p = [\n                {x: +crp[i - 2], y: +crp[i - 1]},\n                {x: +crp[i],     y: +crp[i + 1]},\n                {x: +crp[i + 2], y: +crp[i + 3]},\n                {x: +crp[i + 4], y: +crp[i + 5]}\n            ];\n            if (z) {\n                if (!i) {\n                    p[0] = {x: +crp[iLen - 2], y: +crp[iLen - 1]};\n                } else if (iLen - 4 == i) {\n                    p[3] = {x: +crp[0], y: +crp[1]};\n                } else if (iLen - 2 == i) {\n                    p[2] = {x: +crp[0], y: +crp[1]};\n                    p[3] = {x: +crp[2], y: +crp[3]};\n                }\n            } else {\n                if (iLen - 4 == i) {\n                    p[3] = p[2];\n                } else if (!i) {\n                    p[0] = {x: +crp[i], y: +crp[i + 1]};\n                }\n            }\n            d.push(["C",\n                (-p[0].x + 6 * p[1].x + p[2].x) / 6,\n                (-p[0].y + 6 * p[1].y + p[2].y) / 6,\n                (p[1].x + 6 * p[2].x - p[3].x) / 6,\n                (p[1].y + 6*p[2].y - p[3].y) / 6,\n                p[2].x,\n                p[2].y\n            ]);\n        }\n\n        return d;\n    }\n    /*\\\n     * Raphael.parsePathString\n     [ method ]\n     **\n     * Utility method\n     **\n     * Parses given path string into an array of arrays of path segments.\n     > Parameters\n     - pathString (string|array) path string or array of segments (in the last case it will be returned straight away)\n     = (array) array of segments.\n     \\*/\n    R.parsePathString = function (pathString) {\n        if (!pathString) {\n            return null;\n        }\n        var pth = paths(pathString);\n        if (pth.arr) {\n            return pathClone(pth.arr);\n        }\n\n        var paramCounts = {a: 7, c: 6, h: 1, l: 2, m: 2, r: 4, q: 4, s: 4, t: 2, v: 1, z: 0},\n            data = [];\n        if (R.is(pathString, array) && R.is(pathString[0], array)) { // rough assumption\n            data = pathClone(pathString);\n        }\n        if (!data.length) {\n            Str(pathString).replace(pathCommand, function (a, b, c) {\n                var params = [],\n                    name = b.toLowerCase();\n                c.replace(pathValues, function (a, b) {\n                    b && params.push(+b);\n                });\n                if (name == "m" && params.length > 2) {\n                    data.push([b][concat](params.splice(0, 2)));\n                    name = "l";\n                    b = b == "m" ? "l" : "L";\n                }\n                if (name == "r") {\n                    data.push([b][concat](params));\n                } else while (params.length >= paramCounts[name]) {\n                    data.push([b][concat](params.splice(0, paramCounts[name])));\n                    if (!paramCounts[name]) {\n                        break;\n                    }\n                }\n            });\n        }\n        data.toString = R._path2string;\n        pth.arr = pathClone(data);\n        return data;\n    };\n    /*\\\n     * Raphael.parseTransformString\n     [ method ]\n     **\n     * Utility method\n     **\n     * Parses given path string into an array of transformations.\n     > Parameters\n     - TString (string|array) transform string or array of transformations (in the last case it will be returned straight away)\n     = (array) array of transformations.\n     \\*/\n    R.parseTransformString = cacher(function (TString) {\n        if (!TString) {\n            return null;\n        }\n        var paramCounts = {r: 3, s: 4, t: 2, m: 6},\n            data = [];\n        if (R.is(TString, array) && R.is(TString[0], array)) { // rough assumption\n            data = pathClone(TString);\n        }\n        if (!data.length) {\n            Str(TString).replace(tCommand, function (a, b, c) {\n                var params = [],\n                    name = lowerCase.call(b);\n                c.replace(pathValues, function (a, b) {\n                    b && params.push(+b);\n                });\n                data.push([b][concat](params));\n            });\n        }\n        data.toString = R._path2string;\n        return data;\n    });\n    // PATHS\n    var paths = function (ps) {\n        var p = paths.ps = paths.ps || {};\n        if (p[ps]) {\n            p[ps].sleep = 100;\n        } else {\n            p[ps] = {\n                sleep: 100\n            };\n        }\n        setTimeout(function () {\n            for (var key in p) if (p[has](key) && key != ps) {\n                p[key].sleep--;\n                !p[key].sleep && delete p[key];\n            }\n        });\n        return p[ps];\n    };\n    /*\\\n     * Raphael.findDotsAtSegment\n     [ method ]\n     **\n     * Utility method\n     **\n     * Find dot coordinates on the given cubic bezier curve at the given t.\n     > Parameters\n     - p1x (number) x of the first point of the curve\n     - p1y (number) y of the first point of the curve\n     - c1x (number) x of the first anchor of the curve\n     - c1y (number) y of the first anchor of the curve\n     - c2x (number) x of the second anchor of the curve\n     - c2y (number) y of the second anchor of the curve\n     - p2x (number) x of the second point of the curve\n     - p2y (number) y of the second point of the curve\n     - t (number) position on the curve (0..1)\n     = (object) point information in format:\n     o {\n     o     x: (number) x coordinate of the point\n     o     y: (number) y coordinate of the point\n     o     m: {\n     o         x: (number) x coordinate of the left anchor\n     o         y: (number) y coordinate of the left anchor\n     o     }\n     o     n: {\n     o         x: (number) x coordinate of the right anchor\n     o         y: (number) y coordinate of the right anchor\n     o     }\n     o     start: {\n     o         x: (number) x coordinate of the start of the curve\n     o         y: (number) y coordinate of the start of the curve\n     o     }\n     o     end: {\n     o         x: (number) x coordinate of the end of the curve\n     o         y: (number) y coordinate of the end of the curve\n     o     }\n     o     alpha: (number) angle of the curve derivative at the point\n     o }\n     \\*/\n    R.findDotsAtSegment = function (p1x, p1y, c1x, c1y, c2x, c2y, p2x, p2y, t) {\n        var t1 = 1 - t,\n            t13 = pow(t1, 3),\n            t12 = pow(t1, 2),\n            t2 = t * t,\n            t3 = t2 * t,\n            x = t13 * p1x + t12 * 3 * t * c1x + t1 * 3 * t * t * c2x + t3 * p2x,\n            y = t13 * p1y + t12 * 3 * t * c1y + t1 * 3 * t * t * c2y + t3 * p2y,\n            mx = p1x + 2 * t * (c1x - p1x) + t2 * (c2x - 2 * c1x + p1x),\n            my = p1y + 2 * t * (c1y - p1y) + t2 * (c2y - 2 * c1y + p1y),\n            nx = c1x + 2 * t * (c2x - c1x) + t2 * (p2x - 2 * c2x + c1x),\n            ny = c1y + 2 * t * (c2y - c1y) + t2 * (p2y - 2 * c2y + c1y),\n            ax = t1 * p1x + t * c1x,\n            ay = t1 * p1y + t * c1y,\n            cx = t1 * c2x + t * p2x,\n            cy = t1 * c2y + t * p2y,\n            alpha = (90 - math.atan2(mx - nx, my - ny) * 180 / PI);\n        (mx > nx || my < ny) && (alpha += 180);\n        return {\n            x: x,\n            y: y,\n            m: {x: mx, y: my},\n            n: {x: nx, y: ny},\n            start: {x: ax, y: ay},\n            end: {x: cx, y: cy},\n            alpha: alpha\n        };\n    };\n    /*\\\n     * Raphael.bezierBBox\n     [ method ]\n     **\n     * Utility method\n     **\n     * Return bounding box of a given cubic bezier curve\n     > Parameters\n     - p1x (number) x of the first point of the curve\n     - p1y (number) y of the first point of the curve\n     - c1x (number) x of the first anchor of the curve\n     - c1y (number) y of the first anchor of the curve\n     - c2x (number) x of the second anchor of the curve\n     - c2y (number) y of the second anchor of the curve\n     - p2x (number) x of the second point of the curve\n     - p2y (number) y of the second point of the curve\n     * or\n     - bez (array) array of six points for bezier curve\n     = (object) point information in format:\n     o {\n     o     min: {\n     o         x: (number) x coordinate of the left point\n     o         y: (number) y coordinate of the top point\n     o     }\n     o     max: {\n     o         x: (number) x coordinate of the right point\n     o         y: (number) y coordinate of the bottom point\n     o     }\n     o }\n     \\*/\n    R.bezierBBox = function (p1x, p1y, c1x, c1y, c2x, c2y, p2x, p2y) {\n        if (!R.is(p1x, "array")) {\n            p1x = [p1x, p1y, c1x, c1y, c2x, c2y, p2x, p2y];\n        }\n        var bbox = curveDim.apply(null, p1x);\n        return {\n            x: bbox.min.x,\n            y: bbox.min.y,\n            x2: bbox.max.x,\n            y2: bbox.max.y,\n            width: bbox.max.x - bbox.min.x,\n            height: bbox.max.y - bbox.min.y\n        };\n    };\n    /*\\\n     * Raphael.isPointInsideBBox\n     [ method ]\n     **\n     * Utility method\n     **\n     * Returns `true` if given point is inside bounding boxes.\n     > Parameters\n     - bbox (string) bounding box\n     - x (string) x coordinate of the point\n     - y (string) y coordinate of the point\n     = (boolean) `true` if point inside\n     \\*/\n    R.isPointInsideBBox = function (bbox, x, y) {\n        return x >= bbox.x && x <= bbox.x2 && y >= bbox.y && y <= bbox.y2;\n    };\n    /*\\\n     * Raphael.isBBoxIntersect\n     [ method ]\n     **\n     * Utility method\n     **\n     * Returns `true` if two bounding boxes intersect\n     > Parameters\n     - bbox1 (string) first bounding box\n     - bbox2 (string) second bounding box\n     = (boolean) `true` if they intersect\n     \\*/\n    R.isBBoxIntersect = function (bbox1, bbox2) {\n        var i = R.isPointInsideBBox;\n        return i(bbox2, bbox1.x, bbox1.y)\n            || i(bbox2, bbox1.x2, bbox1.y)\n            || i(bbox2, bbox1.x, bbox1.y2)\n            || i(bbox2, bbox1.x2, bbox1.y2)\n            || i(bbox1, bbox2.x, bbox2.y)\n            || i(bbox1, bbox2.x2, bbox2.y)\n            || i(bbox1, bbox2.x, bbox2.y2)\n            || i(bbox1, bbox2.x2, bbox2.y2)\n            || (bbox1.x < bbox2.x2 && bbox1.x > bbox2.x || bbox2.x < bbox1.x2 && bbox2.x > bbox1.x)\n            && (bbox1.y < bbox2.y2 && bbox1.y > bbox2.y || bbox2.y < bbox1.y2 && bbox2.y > bbox1.y);\n    };\n    function base3(t, p1, p2, p3, p4) {\n        var t1 = -3 * p1 + 9 * p2 - 9 * p3 + 3 * p4,\n            t2 = t * t1 + 6 * p1 - 12 * p2 + 6 * p3;\n        return t * t2 - 3 * p1 + 3 * p2;\n    }\n    function bezlen(x1, y1, x2, y2, x3, y3, x4, y4, z) {\n        if (z == null) {\n            z = 1;\n        }\n        z = z > 1 ? 1 : z < 0 ? 0 : z;\n        var z2 = z / 2,\n            n = 12,\n            Tvalues = [-0.1252,0.1252,-0.3678,0.3678,-0.5873,0.5873,-0.7699,0.7699,-0.9041,0.9041,-0.9816,0.9816],\n            Cvalues = [0.2491,0.2491,0.2335,0.2335,0.2032,0.2032,0.1601,0.1601,0.1069,0.1069,0.0472,0.0472],\n            sum = 0;\n        for (var i = 0; i < n; i++) {\n            var ct = z2 * Tvalues[i] + z2,\n                xbase = base3(ct, x1, x2, x3, x4),\n                ybase = base3(ct, y1, y2, y3, y4),\n                comb = xbase * xbase + ybase * ybase;\n            sum += Cvalues[i] * math.sqrt(comb);\n        }\n        return z2 * sum;\n    }\n    function getTatLen(x1, y1, x2, y2, x3, y3, x4, y4, ll) {\n        if (ll < 0 || bezlen(x1, y1, x2, y2, x3, y3, x4, y4) < ll) {\n            return;\n        }\n        var t = 1,\n            step = t / 2,\n            t2 = t - step,\n            l,\n            e = .01;\n        l = bezlen(x1, y1, x2, y2, x3, y3, x4, y4, t2);\n        while (abs(l - ll) > e) {\n            step /= 2;\n            t2 += (l < ll ? 1 : -1) * step;\n            l = bezlen(x1, y1, x2, y2, x3, y3, x4, y4, t2);\n        }\n        return t2;\n    }\n    function intersect(x1, y1, x2, y2, x3, y3, x4, y4) {\n        if (\n            mmax(x1, x2) < mmin(x3, x4) ||\n            mmin(x1, x2) > mmax(x3, x4) ||\n            mmax(y1, y2) < mmin(y3, y4) ||\n            mmin(y1, y2) > mmax(y3, y4)\n        ) {\n            return;\n        }\n        var nx = (x1 * y2 - y1 * x2) * (x3 - x4) - (x1 - x2) * (x3 * y4 - y3 * x4),\n            ny = (x1 * y2 - y1 * x2) * (y3 - y4) - (y1 - y2) * (x3 * y4 - y3 * x4),\n            denominator = (x1 - x2) * (y3 - y4) - (y1 - y2) * (x3 - x4);\n\n        if (!denominator) {\n            return;\n        }\n        var px = nx / denominator,\n            py = ny / denominator,\n            px2 = +px.toFixed(2),\n            py2 = +py.toFixed(2);\n        if (\n            px2 < +mmin(x1, x2).toFixed(2) ||\n            px2 > +mmax(x1, x2).toFixed(2) ||\n            px2 < +mmin(x3, x4).toFixed(2) ||\n            px2 > +mmax(x3, x4).toFixed(2) ||\n            py2 < +mmin(y1, y2).toFixed(2) ||\n            py2 > +mmax(y1, y2).toFixed(2) ||\n            py2 < +mmin(y3, y4).toFixed(2) ||\n            py2 > +mmax(y3, y4).toFixed(2)\n        ) {\n            return;\n        }\n        return {x: px, y: py};\n    }\n    function inter(bez1, bez2) {\n        return interHelper(bez1, bez2);\n    }\n    function interCount(bez1, bez2) {\n        return interHelper(bez1, bez2, 1);\n    }\n    function interHelper(bez1, bez2, justCount) {\n        var bbox1 = R.bezierBBox(bez1),\n            bbox2 = R.bezierBBox(bez2);\n        if (!R.isBBoxIntersect(bbox1, bbox2)) {\n            return justCount ? 0 : [];\n        }\n        var l1 = bezlen.apply(0, bez1),\n            l2 = bezlen.apply(0, bez2),\n            n1 = mmax(~~(l1 / 5), 1),\n            n2 = mmax(~~(l2 / 5), 1),\n            dots1 = [],\n            dots2 = [],\n            xy = {},\n            res = justCount ? 0 : [];\n        for (var i = 0; i < n1 + 1; i++) {\n            var p = R.findDotsAtSegment.apply(R, bez1.concat(i / n1));\n            dots1.push({x: p.x, y: p.y, t: i / n1});\n        }\n        for (i = 0; i < n2 + 1; i++) {\n            p = R.findDotsAtSegment.apply(R, bez2.concat(i / n2));\n            dots2.push({x: p.x, y: p.y, t: i / n2});\n        }\n        for (i = 0; i < n1; i++) {\n            for (var j = 0; j < n2; j++) {\n                var di = dots1[i],\n                    di1 = dots1[i + 1],\n                    dj = dots2[j],\n                    dj1 = dots2[j + 1],\n                    ci = abs(di1.x - di.x) < .001 ? "y" : "x",\n                    cj = abs(dj1.x - dj.x) < .001 ? "y" : "x",\n                    is = intersect(di.x, di.y, di1.x, di1.y, dj.x, dj.y, dj1.x, dj1.y);\n                if (is) {\n                    if (xy[is.x.toFixed(4)] == is.y.toFixed(4)) {\n                        continue;\n                    }\n                    xy[is.x.toFixed(4)] = is.y.toFixed(4);\n                    var t1 = di.t + abs((is[ci] - di[ci]) / (di1[ci] - di[ci])) * (di1.t - di.t),\n                        t2 = dj.t + abs((is[cj] - dj[cj]) / (dj1[cj] - dj[cj])) * (dj1.t - dj.t);\n                    if (t1 >= 0 && t1 <= 1.001 && t2 >= 0 && t2 <= 1.001) {\n                        if (justCount) {\n                            res++;\n                        } else {\n                            res.push({\n                                x: is.x,\n                                y: is.y,\n                                t1: mmin(t1, 1),\n                                t2: mmin(t2, 1)\n                            });\n                        }\n                    }\n                }\n            }\n        }\n        return res;\n    }\n    /*\\\n     * Raphael.pathIntersection\n     [ method ]\n     **\n     * Utility method\n     **\n     * Finds intersections of two paths\n     > Parameters\n     - path1 (string) path string\n     - path2 (string) path string\n     = (array) dots of intersection\n     o [\n     o     {\n     o         x: (number) x coordinate of the point\n     o         y: (number) y coordinate of the point\n     o         t1: (number) t value for segment of path1\n     o         t2: (number) t value for segment of path2\n     o         segment1: (number) order number for segment of path1\n     o         segment2: (number) order number for segment of path2\n     o         bez1: (array) eight coordinates representing bezi\xe9r curve for the segment of path1\n     o         bez2: (array) eight coordinates representing bezi\xe9r curve for the segment of path2\n     o     }\n     o ]\n     \\*/\n    R.pathIntersection = function (path1, path2) {\n        return interPathHelper(path1, path2);\n    };\n    R.pathIntersectionNumber = function (path1, path2) {\n        return interPathHelper(path1, path2, 1);\n    };\n    function interPathHelper(path1, path2, justCount) {\n        path1 = R._path2curve(path1);\n        path2 = R._path2curve(path2);\n        var x1, y1, x2, y2, x1m, y1m, x2m, y2m, bez1, bez2,\n            res = justCount ? 0 : [];\n        for (var i = 0, ii = path1.length; i < ii; i++) {\n            var pi = path1[i];\n            if (pi[0] == "M") {\n                x1 = x1m = pi[1];\n                y1 = y1m = pi[2];\n            } else {\n                if (pi[0] == "C") {\n                    bez1 = [x1, y1].concat(pi.slice(1));\n                    x1 = bez1[6];\n                    y1 = bez1[7];\n                } else {\n                    bez1 = [x1, y1, x1, y1, x1m, y1m, x1m, y1m];\n                    x1 = x1m;\n                    y1 = y1m;\n                }\n                for (var j = 0, jj = path2.length; j < jj; j++) {\n                    var pj = path2[j];\n                    if (pj[0] == "M") {\n                        x2 = x2m = pj[1];\n                        y2 = y2m = pj[2];\n                    } else {\n                        if (pj[0] == "C") {\n                            bez2 = [x2, y2].concat(pj.slice(1));\n                            x2 = bez2[6];\n                            y2 = bez2[7];\n                        } else {\n                            bez2 = [x2, y2, x2, y2, x2m, y2m, x2m, y2m];\n                            x2 = x2m;\n                            y2 = y2m;\n                        }\n                        var intr = interHelper(bez1, bez2, justCount);\n                        if (justCount) {\n                            res += intr;\n                        } else {\n                            for (var k = 0, kk = intr.length; k < kk; k++) {\n                                intr[k].segment1 = i;\n                                intr[k].segment2 = j;\n                                intr[k].bez1 = bez1;\n                                intr[k].bez2 = bez2;\n                            }\n                            res = res.concat(intr);\n                        }\n                    }\n                }\n            }\n        }\n        return res;\n    }\n    /*\\\n     * Raphael.isPointInsidePath\n     [ method ]\n     **\n     * Utility method\n     **\n     * Returns `true` if given point is inside a given closed path.\n     > Parameters\n     - path (string) path string\n     - x (number) x of the point\n     - y (number) y of the point\n     = (boolean) true, if point is inside the path\n     \\*/\n    R.isPointInsidePath = function (path, x, y) {\n        var bbox = R.pathBBox(path);\n        return R.isPointInsideBBox(bbox, x, y) &&\n            interPathHelper(path, [["M", x, y], ["H", bbox.x2 + 10]], 1) % 2 == 1;\n    };\n    R._removedFactory = function (methodname) {\n        return function () {\n            eve("raphael.log", null, "Rapha\\xebl: you are calling to method \\u201c" + methodname + "\\u201d of removed object", methodname);\n        };\n    };\n    /*\\\n     * Raphael.pathBBox\n     [ method ]\n     **\n     * Utility method\n     **\n     * Return bounding box of a given path\n     > Parameters\n     - path (string) path string\n     = (object) bounding box\n     o {\n     o     x: (number) x coordinate of the left top point of the box\n     o     y: (number) y coordinate of the left top point of the box\n     o     x2: (number) x coordinate of the right bottom point of the box\n     o     y2: (number) y coordinate of the right bottom point of the box\n     o     width: (number) width of the box\n     o     height: (number) height of the box\n     o     cx: (number) x coordinate of the center of the box\n     o     cy: (number) y coordinate of the center of the box\n     o }\n     \\*/\n    var pathDimensions = R.pathBBox = function (path) {\n            var pth = paths(path);\n            if (pth.bbox) {\n                var b= pth.bbox;\n                return {x: b.x, y: b.y, width: b.width, height: b.height, x2: b.x2, y2: b.y2} ; // FREEGROUP FIX!!!!!!\n                // raphael reuse the returned bbox. You must clone it here if the caller need the bbxo for\n                //further calculation\n            }\n            if (!path) {\n                return {x: 0, y: 0, width: 0, height: 0, x2: 0, y2: 0};\n            }\n            path = path2curve(path);\n            var x = 0,\n                y = 0,\n                X = [],\n                Y = [],\n                p;\n            for (var i = 0, ii = path.length; i < ii; i++) {\n                p = path[i];\n                if (p[0] == "M") {\n                    x = p[1];\n                    y = p[2];\n                    X.push(x);\n                    Y.push(y);\n                } else {\n                    var dim = curveDim(x, y, p[1], p[2], p[3], p[4], p[5], p[6]);\n                    X = X[concat](dim.min.x, dim.max.x);\n                    Y = Y[concat](dim.min.y, dim.max.y);\n                    x = p[5];\n                    y = p[6];\n                }\n            }\n            var xmin = mmin[apply](0, X),\n                ymin = mmin[apply](0, Y),\n                xmax = mmax[apply](0, X),\n                ymax = mmax[apply](0, Y),\n                width = xmax - xmin,\n                height = ymax - ymin,\n                bb = {\n                    x: xmin,\n                    y: ymin,\n                    x2: xmax,\n                    y2: ymax,\n                    width: width,\n                    height: height,\n                    cx: xmin + width / 2,\n                    cy: ymin + height / 2\n                };\n            pth.bbox = clone(bb);\n            return bb;\n        },\n        pathClone = function (pathArray) {\n            var res = clone(pathArray);\n            res.toString = R._path2string;\n            return res;\n        },\n        pathToRelative = R._pathToRelative = function (pathArray) {\n            var pth = paths(pathArray);\n            if (pth.rel) {\n                return pathClone(pth.rel);\n            }\n            if (!R.is(pathArray, array) || !R.is(pathArray && pathArray[0], array)) { // rough assumption\n                pathArray = R.parsePathString(pathArray);\n            }\n            var res = [],\n                x = 0,\n                y = 0,\n                mx = 0,\n                my = 0,\n                start = 0;\n            if (pathArray[0][0] == "M") {\n                x = pathArray[0][1];\n                y = pathArray[0][2];\n                mx = x;\n                my = y;\n                start++;\n                res.push(["M", x, y]);\n            }\n            for (var i = start, ii = pathArray.length; i < ii; i++) {\n                var r = res[i] = [],\n                    pa = pathArray[i];\n                if (pa[0] != lowerCase.call(pa[0])) {\n                    r[0] = lowerCase.call(pa[0]);\n                    switch (r[0]) {\n                        case "a":\n                            r[1] = pa[1];\n                            r[2] = pa[2];\n                            r[3] = pa[3];\n                            r[4] = pa[4];\n                            r[5] = pa[5];\n                            r[6] = +(pa[6] - x).toFixed(3);\n                            r[7] = +(pa[7] - y).toFixed(3);\n                            break;\n                        case "v":\n                            r[1] = +(pa[1] - y).toFixed(3);\n                            break;\n                        case "m":\n                            mx = pa[1];\n                            my = pa[2];\n                        default:\n                            for (var j = 1, jj = pa.length; j < jj; j++) {\n                                r[j] = +(pa[j] - ((j % 2) ? x : y)).toFixed(3);\n                            }\n                    }\n                } else {\n                    r = res[i] = [];\n                    if (pa[0] == "m") {\n                        mx = pa[1] + x;\n                        my = pa[2] + y;\n                    }\n                    for (var k = 0, kk = pa.length; k < kk; k++) {\n                        res[i][k] = pa[k];\n                    }\n                }\n                var len = res[i].length;\n                switch (res[i][0]) {\n                    case "z":\n                        x = mx;\n                        y = my;\n                        break;\n                    case "h":\n                        x += +res[i][len - 1];\n                        break;\n                    case "v":\n                        y += +res[i][len - 1];\n                        break;\n                    default:\n                        x += +res[i][len - 2];\n                        y += +res[i][len - 1];\n                }\n            }\n            res.toString = R._path2string;\n            pth.rel = pathClone(res);\n            return res;\n        },\n        pathToAbsolute = R._pathToAbsolute = function (pathArray) {\n            var pth = paths(pathArray);\n            if (pth.abs) {\n                return pathClone(pth.abs);\n            }\n            if (!R.is(pathArray, array) || !R.is(pathArray && pathArray[0], array)) { // rough assumption\n                pathArray = R.parsePathString(pathArray);\n            }\n            if (!pathArray || !pathArray.length) {\n                return [["M", 0, 0]];\n            }\n            var res = [],\n                x = 0,\n                y = 0,\n                mx = 0,\n                my = 0,\n                start = 0;\n            if (pathArray[0][0] == "M") {\n                x = +pathArray[0][1];\n                y = +pathArray[0][2];\n                mx = x;\n                my = y;\n                start++;\n                res[0] = ["M", x, y];\n            }\n            var crz = pathArray.length == 3 && pathArray[0][0] == "M" && pathArray[1][0].toUpperCase() == "R" && pathArray[2][0].toUpperCase() == "Z";\n            for (var r, pa, i = start, ii = pathArray.length; i < ii; i++) {\n                res.push(r = []);\n                pa = pathArray[i];\n                if (pa[0] != upperCase.call(pa[0])) {\n                    r[0] = upperCase.call(pa[0]);\n                    switch (r[0]) {\n                        case "A":\n                            r[1] = pa[1];\n                            r[2] = pa[2];\n                            r[3] = pa[3];\n                            r[4] = pa[4];\n                            r[5] = pa[5];\n                            r[6] = +(pa[6] + x);\n                            r[7] = +(pa[7] + y);\n                            break;\n                        case "V":\n                            r[1] = +pa[1] + y;\n                            break;\n                        case "H":\n                            r[1] = +pa[1] + x;\n                            break;\n                        case "R":\n                            var dots = [x, y][concat](pa.slice(1));\n                            for (var j = 2, jj = dots.length; j < jj; j++) {\n                                dots[j] = +dots[j] + x;\n                                dots[++j] = +dots[j] + y;\n                            }\n                            res.pop();\n                            res = res[concat](catmullRom2bezier(dots, crz));\n                            break;\n                        case "M":\n                            mx = +pa[1] + x;\n                            my = +pa[2] + y;\n                        default:\n                            for (j = 1, jj = pa.length; j < jj; j++) {\n                                r[j] = +pa[j] + ((j % 2) ? x : y);\n                            }\n                    }\n                } else if (pa[0] == "R") {\n                    dots = [x, y][concat](pa.slice(1));\n                    res.pop();\n                    res = res[concat](catmullRom2bezier(dots, crz));\n                    r = ["R"][concat](pa.slice(-2));\n                } else {\n                    for (var k = 0, kk = pa.length; k < kk; k++) {\n                        r[k] = pa[k];\n                    }\n                }\n                switch (r[0]) {\n                    case "Z":\n                        x = mx;\n                        y = my;\n                        break;\n                    case "H":\n                        x = r[1];\n                        break;\n                    case "V":\n                        y = r[1];\n                        break;\n                    case "M":\n                        mx = r[r.length - 2];\n                        my = r[r.length - 1];\n                    default:\n                        x = r[r.length - 2];\n                        y = r[r.length - 1];\n                }\n            }\n            res.toString = R._path2string;\n            pth.abs = pathClone(res);\n            return res;\n        },\n        l2c = function (x1, y1, x2, y2) {\n            return [x1, y1, x2, y2, x2, y2];\n        },\n        q2c = function (x1, y1, ax, ay, x2, y2) {\n            var _13 = 1 / 3,\n                _23 = 2 / 3;\n            return [\n                _13 * x1 + _23 * ax,\n                _13 * y1 + _23 * ay,\n                _13 * x2 + _23 * ax,\n                _13 * y2 + _23 * ay,\n                x2,\n                y2\n            ];\n        },\n        a2c = function (x1, y1, rx, ry, angle, large_arc_flag, sweep_flag, x2, y2, recursive) {\n            // for more information of where this math came from visit:\n            // http://www.w3.org/TR/SVG11/implnote.html#ArcImplementationNotes\n            var _120 = PI * 120 / 180,\n                rad = PI / 180 * (+angle || 0),\n                res = [],\n                xy,\n                rotate = cacher(function (x, y, rad) {\n                    var X = x * math.cos(rad) - y * math.sin(rad),\n                        Y = x * math.sin(rad) + y * math.cos(rad);\n                    return {x: X, y: Y};\n                });\n            if (!recursive) {\n                xy = rotate(x1, y1, -rad);\n                x1 = xy.x;\n                y1 = xy.y;\n                xy = rotate(x2, y2, -rad);\n                x2 = xy.x;\n                y2 = xy.y;\n                var cos = math.cos(PI / 180 * angle),\n                    sin = math.sin(PI / 180 * angle),\n                    x = (x1 - x2) / 2,\n                    y = (y1 - y2) / 2;\n                var h = (x * x) / (rx * rx) + (y * y) / (ry * ry);\n                if (h > 1) {\n                    h = math.sqrt(h);\n                    rx = h * rx;\n                    ry = h * ry;\n                }\n                var rx2 = rx * rx,\n                    ry2 = ry * ry,\n                    k = (large_arc_flag == sweep_flag ? -1 : 1) *\n                        math.sqrt(abs((rx2 * ry2 - rx2 * y * y - ry2 * x * x) / (rx2 * y * y + ry2 * x * x))),\n                    cx = k * rx * y / ry + (x1 + x2) / 2,\n                    cy = k * -ry * x / rx + (y1 + y2) / 2,\n                    f1 = math.asin(((y1 - cy) / ry).toFixed(9)),\n                    f2 = math.asin(((y2 - cy) / ry).toFixed(9));\n\n                f1 = x1 < cx ? PI - f1 : f1;\n                f2 = x2 < cx ? PI - f2 : f2;\n                f1 < 0 && (f1 = PI * 2 + f1);\n                f2 < 0 && (f2 = PI * 2 + f2);\n                if (sweep_flag && f1 > f2) {\n                    f1 = f1 - PI * 2;\n                }\n                if (!sweep_flag && f2 > f1) {\n                    f2 = f2 - PI * 2;\n                }\n            } else {\n                f1 = recursive[0];\n                f2 = recursive[1];\n                cx = recursive[2];\n                cy = recursive[3];\n            }\n            var df = f2 - f1;\n            if (abs(df) > _120) {\n                var f2old = f2,\n                    x2old = x2,\n                    y2old = y2;\n                f2 = f1 + _120 * (sweep_flag && f2 > f1 ? 1 : -1);\n                x2 = cx + rx * math.cos(f2);\n                y2 = cy + ry * math.sin(f2);\n                res = a2c(x2, y2, rx, ry, angle, 0, sweep_flag, x2old, y2old, [f2, f2old, cx, cy]);\n            }\n            df = f2 - f1;\n            var c1 = math.cos(f1),\n                s1 = math.sin(f1),\n                c2 = math.cos(f2),\n                s2 = math.sin(f2),\n                t = math.tan(df / 4),\n                hx = 4 / 3 * rx * t,\n                hy = 4 / 3 * ry * t,\n                m1 = [x1, y1],\n                m2 = [x1 + hx * s1, y1 - hy * c1],\n                m3 = [x2 + hx * s2, y2 - hy * c2],\n                m4 = [x2, y2];\n            m2[0] = 2 * m1[0] - m2[0];\n            m2[1] = 2 * m1[1] - m2[1];\n            if (recursive) {\n                return [m2, m3, m4][concat](res);\n            } else {\n                res = [m2, m3, m4][concat](res).join()[split](",");\n                var newres = [];\n                for (var i = 0, ii = res.length; i < ii; i++) {\n                    newres[i] = i % 2 ? rotate(res[i - 1], res[i], rad).y : rotate(res[i], res[i + 1], rad).x;\n                }\n                return newres;\n            }\n        },\n        findDotAtSegment = function (p1x, p1y, c1x, c1y, c2x, c2y, p2x, p2y, t) {\n            var t1 = 1 - t;\n            return {\n                x: pow(t1, 3) * p1x + pow(t1, 2) * 3 * t * c1x + t1 * 3 * t * t * c2x + pow(t, 3) * p2x,\n                y: pow(t1, 3) * p1y + pow(t1, 2) * 3 * t * c1y + t1 * 3 * t * t * c2y + pow(t, 3) * p2y\n            };\n        },\n        curveDim = cacher(function (p1x, p1y, c1x, c1y, c2x, c2y, p2x, p2y) {\n            var a = (c2x - 2 * c1x + p1x) - (p2x - 2 * c2x + c1x),\n                b = 2 * (c1x - p1x) - 2 * (c2x - c1x),\n                c = p1x - c1x,\n                t1 = (-b + math.sqrt(b * b - 4 * a * c)) / 2 / a,\n                t2 = (-b - math.sqrt(b * b - 4 * a * c)) / 2 / a,\n                y = [p1y, p2y],\n                x = [p1x, p2x],\n                dot;\n            abs(t1) > "1e12" && (t1 = .5);\n            abs(t2) > "1e12" && (t2 = .5);\n            if (t1 > 0 && t1 < 1) {\n                dot = findDotAtSegment(p1x, p1y, c1x, c1y, c2x, c2y, p2x, p2y, t1);\n                x.push(dot.x);\n                y.push(dot.y);\n            }\n            if (t2 > 0 && t2 < 1) {\n                dot = findDotAtSegment(p1x, p1y, c1x, c1y, c2x, c2y, p2x, p2y, t2);\n                x.push(dot.x);\n                y.push(dot.y);\n            }\n            a = (c2y - 2 * c1y + p1y) - (p2y - 2 * c2y + c1y);\n            b = 2 * (c1y - p1y) - 2 * (c2y - c1y);\n            c = p1y - c1y;\n            t1 = (-b + math.sqrt(b * b - 4 * a * c)) / 2 / a;\n            t2 = (-b - math.sqrt(b * b - 4 * a * c)) / 2 / a;\n            abs(t1) > "1e12" && (t1 = .5);\n            abs(t2) > "1e12" && (t2 = .5);\n            if (t1 > 0 && t1 < 1) {\n                dot = findDotAtSegment(p1x, p1y, c1x, c1y, c2x, c2y, p2x, p2y, t1);\n                x.push(dot.x);\n                y.push(dot.y);\n            }\n            if (t2 > 0 && t2 < 1) {\n                dot = findDotAtSegment(p1x, p1y, c1x, c1y, c2x, c2y, p2x, p2y, t2);\n                x.push(dot.x);\n                y.push(dot.y);\n            }\n            return {\n                min: {x: mmin[apply](0, x), y: mmin[apply](0, y)},\n                max: {x: mmax[apply](0, x), y: mmax[apply](0, y)}\n            };\n        }),\n        path2curve = R._path2curve = cacher(function (path, path2) {\n            var pth = !path2 && paths(path);\n            if (!path2 && pth.curve) {\n                return pathClone(pth.curve);\n            }\n            var p = pathToAbsolute(path),\n                p2 = path2 && pathToAbsolute(path2),\n                attrs = {x: 0, y: 0, bx: 0, by: 0, X: 0, Y: 0, qx: null, qy: null},\n                attrs2 = {x: 0, y: 0, bx: 0, by: 0, X: 0, Y: 0, qx: null, qy: null},\n                processPath = function (path, d, pcom) {\n                    var nx, ny, tq = {T:1, Q:1};\n                    if (!path) {\n                        return ["C", d.x, d.y, d.x, d.y, d.x, d.y];\n                    }\n                    !(path[0] in tq) && (d.qx = d.qy = null);\n                    switch (path[0]) {\n                        case "M":\n                            d.X = path[1];\n                            d.Y = path[2];\n                            break;\n                        case "A":\n                            path = ["C"][concat](a2c[apply](0, [d.x, d.y][concat](path.slice(1))));\n                            break;\n                        case "S":\n                            if (pcom == "C" || pcom == "S") { // In "S" case we have to take into account, if the previous command is C/S.\n                                nx = d.x * 2 - d.bx;          // And reflect the previous\n                                ny = d.y * 2 - d.by;          // command\'s control point relative to the current point.\n                            }\n                            else {                            // or some else or nothing\n                                nx = d.x;\n                                ny = d.y;\n                            }\n                            path = ["C", nx, ny][concat](path.slice(1));\n                            break;\n                        case "T":\n                            if (pcom == "Q" || pcom == "T") { // In "T" case we have to take into account, if the previous command is Q/T.\n                                d.qx = d.x * 2 - d.qx;        // And make a reflection similar\n                                d.qy = d.y * 2 - d.qy;        // to case "S".\n                            }\n                            else {                            // or something else or nothing\n                                d.qx = d.x;\n                                d.qy = d.y;\n                            }\n                            path = ["C"][concat](q2c(d.x, d.y, d.qx, d.qy, path[1], path[2]));\n                            break;\n                        case "Q":\n                            d.qx = path[1];\n                            d.qy = path[2];\n                            path = ["C"][concat](q2c(d.x, d.y, path[1], path[2], path[3], path[4]));\n                            break;\n                        case "L":\n                            path = ["C"][concat](l2c(d.x, d.y, path[1], path[2]));\n                            break;\n                        case "H":\n                            path = ["C"][concat](l2c(d.x, d.y, path[1], d.y));\n                            break;\n                        case "V":\n                            path = ["C"][concat](l2c(d.x, d.y, d.x, path[1]));\n                            break;\n                        case "Z":\n                            path = ["C"][concat](l2c(d.x, d.y, d.X, d.Y));\n                            break;\n                    }\n                    return path;\n                },\n                fixArc = function (pp, i) {\n                    if (pp[i].length > 7) {\n                        pp[i].shift();\n                        var pi = pp[i];\n                        while (pi.length) {\n                            pcoms1[i]="A"; // if created multiple C:s, their original seg is saved\n                            p2 && (pcoms2[i]="A"); // the same as above\n                            pp.splice(i++, 0, ["C"][concat](pi.splice(0, 6)));\n                        }\n                        pp.splice(i, 1);\n                        ii = mmax(p.length, p2 && p2.length || 0);\n                    }\n                },\n                fixM = function (path1, path2, a1, a2, i) {\n                    if (path1 && path2 && path1[i][0] == "M" && path2[i][0] != "M") {\n                        path2.splice(i, 0, ["M", a2.x, a2.y]);\n                        a1.bx = 0;\n                        a1.by = 0;\n                        a1.x = path1[i][1];\n                        a1.y = path1[i][2];\n                        ii = mmax(p.length, p2 && p2.length || 0);\n                    }\n                },\n                pcoms1 = [], // path commands of original path p\n                pcoms2 = [], // path commands of original path p2\n                pfirst = "", // temporary holder for original path command\n                pcom = ""; // holder for previous path command of original path\n            for (var i = 0, ii = mmax(p.length, p2 && p2.length || 0); i < ii; i++) {\n                p[i] && (pfirst = p[i][0]); // save current path command\n\n                if (pfirst != "C") // C is not saved yet, because it may be result of conversion\n                {\n                    pcoms1[i] = pfirst; // Save current path command\n                    i && ( pcom = pcoms1[i-1]); // Get previous path command pcom\n                }\n                p[i] = processPath(p[i], attrs, pcom); // Previous path command is inputted to processPath\n\n                if (pcoms1[i] != "A" && pfirst == "C") pcoms1[i] = "C"; // A is the only command\n                // which may produce multiple C:s\n                // so we have to make sure that C is also C in original path\n\n                fixArc(p, i); // fixArc adds also the right amount of A:s to pcoms1\n\n                if (p2) { // the same procedures is done to p2\n                    p2[i] && (pfirst = p2[i][0]);\n                    if (pfirst != "C")\n                    {\n                        pcoms2[i] = pfirst;\n                        i && (pcom = pcoms2[i-1]);\n                    }\n                    p2[i] = processPath(p2[i], attrs2, pcom);\n\n                    if (pcoms2[i]!="A" && pfirst=="C") pcoms2[i]="C";\n\n                    fixArc(p2, i);\n                }\n                fixM(p, p2, attrs, attrs2, i);\n                fixM(p2, p, attrs2, attrs, i);\n                var seg = p[i],\n                    seg2 = p2 && p2[i],\n                    seglen = seg.length,\n                    seg2len = p2 && seg2.length;\n                attrs.x = seg[seglen - 2];\n                attrs.y = seg[seglen - 1];\n                attrs.bx = toFloat(seg[seglen - 4]) || attrs.x;\n                attrs.by = toFloat(seg[seglen - 3]) || attrs.y;\n                attrs2.bx = p2 && (toFloat(seg2[seg2len - 4]) || attrs2.x);\n                attrs2.by = p2 && (toFloat(seg2[seg2len - 3]) || attrs2.y);\n                attrs2.x = p2 && seg2[seg2len - 2];\n                attrs2.y = p2 && seg2[seg2len - 1];\n            }\n            if (!p2) {\n                pth.curve = pathClone(p);\n            }\n            return p2 ? [p, p2] : p;\n        }, null, pathClone),\n        parseDots = R._parseDots = cacher(function (gradient) {\n            var dots = [];\n            for (var i = 0, ii = gradient.length; i < ii; i++) {\n                var dot = {},\n                    par = gradient[i].match(/^([^:]*):?([\\d\\.]*)/);\n                dot.color = R.getRGB(par[1]);\n                if (dot.color.error) {\n                    return null;\n                }\n                dot.opacity = dot.color.opacity;\n                dot.color = dot.color.hex;\n                par[2] && (dot.offset = par[2] + "%");\n                dots.push(dot);\n            }\n            for (i = 1, ii = dots.length - 1; i < ii; i++) {\n                if (!dots[i].offset) {\n                    var start = toFloat(dots[i - 1].offset || 0),\n                        end = 0;\n                    for (var j = i + 1; j < ii; j++) {\n                        if (dots[j].offset) {\n                            end = dots[j].offset;\n                            break;\n                        }\n                    }\n                    if (!end) {\n                        end = 100;\n                        j = ii;\n                    }\n                    end = toFloat(end);\n                    var d = (end - start) / (j - i + 1);\n                    for (; i < j; i++) {\n                        start += d;\n                        dots[i].offset = start + "%";\n                    }\n                }\n            }\n            return dots;\n        }),\n        tear = R._tear = function (el, paper) {\n            el == paper.top && (paper.top = el.prev);\n            el == paper.bottom && (paper.bottom = el.next);\n            el.next && (el.next.prev = el.prev);\n            el.prev && (el.prev.next = el.next);\n        },\n        tofront = R._tofront = function (el, paper) {\n            if (paper.top === el) {\n                return;\n            }\n            tear(el, paper);\n            el.next = null;\n            el.prev = paper.top;\n            paper.top.next = el;\n            paper.top = el;\n        },\n        toback = R._toback = function (el, paper) {\n            if (paper.bottom === el) {\n                return;\n            }\n            tear(el, paper);\n            el.next = paper.bottom;\n            el.prev = null;\n            paper.bottom.prev = el;\n            paper.bottom = el;\n        },\n        insertafter = R._insertafter = function (el, el2, paper) {\n            tear(el, paper);\n            el2 == paper.top && (paper.top = el);\n            el2.next && (el2.next.prev = el);\n            el.next = el2.next;\n            el.prev = el2;\n            el2.next = el;\n        },\n        insertbefore = R._insertbefore = function (el, el2, paper) {\n            tear(el, paper);\n            el2 == paper.bottom && (paper.bottom = el);\n            el2.prev && (el2.prev.next = el);\n            el.prev = el2.prev;\n            el2.prev = el;\n            el.next = el2;\n        },\n    /*\\\n     * Raphael.toMatrix\n     [ method ]\n     **\n     * Utility method\n     **\n     * Returns matrix of transformations applied to a given path\n     > Parameters\n     - path (string) path string\n     - transform (string|array) transformation string\n     = (object) @Matrix\n     \\*/\n        toMatrix = R.toMatrix = function (path, transform) {\n            var bb = pathDimensions(path),\n                el = {\n                    _: {\n                        transform: E\n                    },\n                    getBBox: function () {\n                        return bb;\n                    }\n                };\n            extractTransform(el, transform);\n            return el.matrix;\n        },\n    /*\\\n     * Raphael.transformPath\n     [ method ]\n     **\n     * Utility method\n     **\n     * Returns path transformed by a given transformation\n     > Parameters\n     - path (string) path string\n     - transform (string|array) transformation string\n     = (string) path\n     \\*/\n        transformPath = R.transformPath = function (path, transform) {\n            return mapPath(path, toMatrix(path, transform));\n        },\n        extractTransform = R._extractTransform = function (el, tstr) {\n            if (tstr == null) {\n                return el._.transform;\n            }\n            tstr = Str(tstr).replace(/\\.{3}|\\u2026/g, el._.transform || E);\n            var tdata = R.parseTransformString(tstr),\n                deg = 0,\n                dx = 0,\n                dy = 0,\n                sx = 1,\n                sy = 1,\n                _ = el._,\n                m = new Matrix;\n            _.transform = tdata || [];\n            if (tdata) {\n                for (var i = 0, ii = tdata.length; i < ii; i++) {\n                    var t = tdata[i],\n                        tlen = t.length,\n                        command = Str(t[0]).toLowerCase(),\n                        absolute = t[0] != command,\n                        inver = absolute ? m.invert() : 0,\n                        x1,\n                        y1,\n                        x2,\n                        y2,\n                        bb;\n                    if (command == "t" && tlen == 3) {\n                        if (absolute) {\n                            x1 = inver.x(0, 0);\n                            y1 = inver.y(0, 0);\n                            x2 = inver.x(t[1], t[2]);\n                            y2 = inver.y(t[1], t[2]);\n                            m.translate(x2 - x1, y2 - y1);\n                        } else {\n                            m.translate(t[1], t[2]);\n                        }\n                    } else if (command == "r") {\n                        if (tlen == 2) {\n                            bb = bb || el.getBBox(1);\n                            m.rotate(t[1], bb.x + bb.width / 2, bb.y + bb.height / 2);\n                            deg += t[1];\n                        } else if (tlen == 4) {\n                            if (absolute) {\n                                x2 = inver.x(t[2], t[3]);\n                                y2 = inver.y(t[2], t[3]);\n                                m.rotate(t[1], x2, y2);\n                            } else {\n                                m.rotate(t[1], t[2], t[3]);\n                            }\n                            deg += t[1];\n                        }\n                    } else if (command == "s") {\n                        if (tlen == 2 || tlen == 3) {\n                            bb = bb || el.getBBox(1);\n                            m.scale(t[1], t[tlen - 1], bb.x + bb.width / 2, bb.y + bb.height / 2);\n                            sx *= t[1];\n                            sy *= t[tlen - 1];\n                        } else if (tlen == 5) {\n                            if (absolute) {\n                                x2 = inver.x(t[3], t[4]);\n                                y2 = inver.y(t[3], t[4]);\n                                m.scale(t[1], t[2], x2, y2);\n                            } else {\n                                m.scale(t[1], t[2], t[3], t[4]);\n                            }\n                            sx *= t[1];\n                            sy *= t[2];\n                        }\n                    } else if (command == "m" && tlen == 7) {\n                        m.add(t[1], t[2], t[3], t[4], t[5], t[6]);\n                    }\n                    _.dirtyT = 1;\n                    el.matrix = m;\n                }\n            }\n\n            /*\\\n             * Element.matrix\n             [ property (object) ]\n             **\n             * Keeps @Matrix object, which represents element transformation\n             \\*/\n            el.matrix = m;\n\n            _.sx = sx;\n            _.sy = sy;\n            _.deg = deg;\n            _.dx = dx = m.e;\n            _.dy = dy = m.f;\n\n            if (sx == 1 && sy == 1 && !deg && _.bbox) {\n                _.bbox.x += +dx;\n                _.bbox.y += +dy;\n            } else {\n                _.dirtyT = 1;\n            }\n        },\n        getEmpty = function (item) {\n            var l = item[0];\n            switch (l.toLowerCase()) {\n                case "t": return [l, 0, 0];\n                case "m": return [l, 1, 0, 0, 1, 0, 0];\n                case "r": if (item.length == 4) {\n                    return [l, 0, item[2], item[3]];\n                } else {\n                    return [l, 0];\n                }\n                case "s": if (item.length == 5) {\n                    return [l, 1, 1, item[3], item[4]];\n                } else if (item.length == 3) {\n                    return [l, 1, 1];\n                } else {\n                    return [l, 1];\n                }\n            }\n        },\n        equaliseTransform = R._equaliseTransform = function (t1, t2) {\n            t2 = Str(t2).replace(/\\.{3}|\\u2026/g, t1);\n            t1 = R.parseTransformString(t1) || [];\n            t2 = R.parseTransformString(t2) || [];\n            var maxlength = mmax(t1.length, t2.length),\n                from = [],\n                to = [],\n                i = 0, j, jj,\n                tt1, tt2;\n            for (; i < maxlength; i++) {\n                tt1 = t1[i] || getEmpty(t2[i]);\n                tt2 = t2[i] || getEmpty(tt1);\n                if ((tt1[0] != tt2[0]) ||\n                    (tt1[0].toLowerCase() == "r" && (tt1[2] != tt2[2] || tt1[3] != tt2[3])) ||\n                    (tt1[0].toLowerCase() == "s" && (tt1[3] != tt2[3] || tt1[4] != tt2[4]))\n                ) {\n                    return;\n                }\n                from[i] = [];\n                to[i] = [];\n                for (j = 0, jj = mmax(tt1.length, tt2.length); j < jj; j++) {\n                    j in tt1 && (from[i][j] = tt1[j]);\n                    j in tt2 && (to[i][j] = tt2[j]);\n                }\n            }\n            return {\n                from: from,\n                to: to\n            };\n        };\n    R._getContainer = function (x, y, w, h) {\n        var container;\n        container = h == null && !R.is(x, "object") ? g.doc.getElementById(x) : x;\n        if (container == null) {\n            return;\n        }\n        if (container.tagName) {\n            if (y == null) {\n                return {\n                    container: container,\n                    width: container.style.pixelWidth || container.offsetWidth,\n                    height: container.style.pixelHeight || container.offsetHeight\n                };\n            } else {\n                return {\n                    container: container,\n                    width: y,\n                    height: w\n                };\n            }\n        }\n        return {\n            container: 1,\n            x: x,\n            y: y,\n            width: w,\n            height: h\n        };\n    };\n    /*\\\n     * Raphael.pathToRelative\n     [ method ]\n     **\n     * Utility method\n     **\n     * Converts path to relative form\n     > Parameters\n     - pathString (string|array) path string or array of segments\n     = (array) array of segments.\n     \\*/\n    R.pathToRelative = pathToRelative;\n    R._engine = {};\n    /*\\\n     * Raphael.path2curve\n     [ method ]\n     **\n     * Utility method\n     **\n     * Converts path to a new path where all segments are cubic bezier curves.\n     > Parameters\n     - pathString (string|array) path string or array of segments\n     = (array) array of segments.\n     \\*/\n    R.path2curve = path2curve;\n    /*\\\n     * Raphael.matrix\n     [ method ]\n     **\n     * Utility method\n     **\n     * Returns matrix based on given parameters.\n     > Parameters\n     - a (number)\n     - b (number)\n     - c (number)\n     - d (number)\n     - e (number)\n     - f (number)\n     = (object) @Matrix\n     \\*/\n    R.matrix = function (a, b, c, d, e, f) {\n        return new Matrix(a, b, c, d, e, f);\n    };\n    function Matrix(a, b, c, d, e, f) {\n        if (a != null) {\n            this.a = +a;\n            this.b = +b;\n            this.c = +c;\n            this.d = +d;\n            this.e = +e;\n            this.f = +f;\n        } else {\n            this.a = 1;\n            this.b = 0;\n            this.c = 0;\n            this.d = 1;\n            this.e = 0;\n            this.f = 0;\n        }\n    }\n    (function (matrixproto) {\n        /*\\\n         * Matrix.add\n         [ method ]\n         **\n         * Adds given matrix to existing one.\n         > Parameters\n         - a (number)\n         - b (number)\n         - c (number)\n         - d (number)\n         - e (number)\n         - f (number)\n         or\n         - matrix (object) @Matrix\n         \\*/\n        matrixproto.add = function (a, b, c, d, e, f) {\n            var out = [[], [], []],\n                m = [[this.a, this.c, this.e], [this.b, this.d, this.f], [0, 0, 1]],\n                matrix = [[a, c, e], [b, d, f], [0, 0, 1]],\n                x, y, z, res;\n\n            if (a && a instanceof Matrix) {\n                matrix = [[a.a, a.c, a.e], [a.b, a.d, a.f], [0, 0, 1]];\n            }\n\n            for (x = 0; x < 3; x++) {\n                for (y = 0; y < 3; y++) {\n                    res = 0;\n                    for (z = 0; z < 3; z++) {\n                        res += m[x][z] * matrix[z][y];\n                    }\n                    out[x][y] = res;\n                }\n            }\n            this.a = out[0][0];\n            this.b = out[1][0];\n            this.c = out[0][1];\n            this.d = out[1][1];\n            this.e = out[0][2];\n            this.f = out[1][2];\n        };\n        /*\\\n         * Matrix.invert\n         [ method ]\n         **\n         * Returns inverted version of the matrix\n         = (object) @Matrix\n         \\*/\n        matrixproto.invert = function () {\n            var me = this,\n                x = me.a * me.d - me.b * me.c;\n            return new Matrix(me.d / x, -me.b / x, -me.c / x, me.a / x, (me.c * me.f - me.d * me.e) / x, (me.b * me.e - me.a * me.f) / x);\n        };\n        /*\\\n         * Matrix.clone\n         [ method ]\n         **\n         * Returns copy of the matrix\n         = (object) @Matrix\n         \\*/\n        matrixproto.clone = function () {\n            return new Matrix(this.a, this.b, this.c, this.d, this.e, this.f);\n        };\n        /*\\\n         * Matrix.translate\n         [ method ]\n         **\n         * Translate the matrix\n         > Parameters\n         - x (number)\n         - y (number)\n         \\*/\n        matrixproto.translate = function (x, y) {\n            this.add(1, 0, 0, 1, x, y);\n        };\n        /*\\\n         * Matrix.scale\n         [ method ]\n         **\n         * Scales the matrix\n         > Parameters\n         - x (number)\n         - y (number) #optional\n         - cx (number) #optional\n         - cy (number) #optional\n         \\*/\n        matrixproto.scale = function (x, y, cx, cy) {\n            y == null && (y = x);\n            (cx || cy) && this.add(1, 0, 0, 1, cx, cy);\n            this.add(x, 0, 0, y, 0, 0);\n            (cx || cy) && this.add(1, 0, 0, 1, -cx, -cy);\n        };\n        /*\\\n         * Matrix.rotate\n         [ method ]\n         **\n         * Rotates the matrix\n         > Parameters\n         - a (number)\n         - x (number)\n         - y (number)\n         \\*/\n        matrixproto.rotate = function (a, x, y) {\n            a = R.rad(a);\n            x = x || 0;\n            y = y || 0;\n            var cos = +math.cos(a).toFixed(9),\n                sin = +math.sin(a).toFixed(9);\n            this.add(cos, sin, -sin, cos, x, y);\n            this.add(1, 0, 0, 1, -x, -y);\n        };\n        /*\\\n         * Matrix.x\n         [ method ]\n         **\n         * Return x coordinate for given point after transformation described by the matrix. See also @Matrix.y\n         > Parameters\n         - x (number)\n         - y (number)\n         = (number) x\n         \\*/\n        matrixproto.x = function (x, y) {\n            return x * this.a + y * this.c + this.e;\n        };\n        /*\\\n         * Matrix.y\n         [ method ]\n         **\n         * Return y coordinate for given point after transformation described by the matrix. See also @Matrix.x\n         > Parameters\n         - x (number)\n         - y (number)\n         = (number) y\n         \\*/\n        matrixproto.y = function (x, y) {\n            return x * this.b + y * this.d + this.f;\n        };\n        matrixproto.get = function (i) {\n            return +this[Str.fromCharCode(97 + i)].toFixed(4);\n        };\n        matrixproto.toString = function () {\n            return R.svg ?\n            "matrix(" + [this.get(0), this.get(1), this.get(2), this.get(3), this.get(4), this.get(5)].join() + ")" :\n                [this.get(0), this.get(2), this.get(1), this.get(3), 0, 0].join();\n        };\n        matrixproto.toFilter = function () {\n            return "progid:DXImageTransform.Microsoft.Matrix(M11=" + this.get(0) +\n                ", M12=" + this.get(2) + ", M21=" + this.get(1) + ", M22=" + this.get(3) +\n                ", Dx=" + this.get(4) + ", Dy=" + this.get(5) + ", sizingmethod=\'auto expand\')";\n        };\n        matrixproto.offset = function () {\n            return [this.e.toFixed(4), this.f.toFixed(4)];\n        };\n        function norm(a) {\n            return a[0] * a[0] + a[1] * a[1];\n        }\n        function normalize(a) {\n            var mag = math.sqrt(norm(a));\n            a[0] && (a[0] /= mag);\n            a[1] && (a[1] /= mag);\n        }\n        /*\\\n         * Matrix.split\n         [ method ]\n         **\n         * Splits matrix into primitive transformations\n         = (object) in format:\n         o dx (number) translation by x\n         o dy (number) translation by y\n         o scalex (number) scale by x\n         o scaley (number) scale by y\n         o shear (number) shear\n         o rotate (number) rotation in deg\n         o isSimple (boolean) could it be represented via simple transformations\n         \\*/\n        matrixproto.split = function () {\n            var out = {};\n            // translation\n            out.dx = this.e;\n            out.dy = this.f;\n\n            // scale and shear\n            var row = [[this.a, this.c], [this.b, this.d]];\n            out.scalex = math.sqrt(norm(row[0]));\n            normalize(row[0]);\n\n            out.shear = row[0][0] * row[1][0] + row[0][1] * row[1][1];\n            row[1] = [row[1][0] - row[0][0] * out.shear, row[1][1] - row[0][1] * out.shear];\n\n            out.scaley = math.sqrt(norm(row[1]));\n            normalize(row[1]);\n            out.shear /= out.scaley;\n\n            // rotation\n            var sin = -row[0][1],\n                cos = row[1][1];\n            if (cos < 0) {\n                out.rotate = R.deg(math.acos(cos));\n                if (sin < 0) {\n                    out.rotate = 360 - out.rotate;\n                }\n            } else {\n                out.rotate = R.deg(math.asin(sin));\n            }\n\n            out.isSimple = !+out.shear.toFixed(9) && (out.scalex.toFixed(9) == out.scaley.toFixed(9) || !out.rotate);\n            out.isSuperSimple = !+out.shear.toFixed(9) && out.scalex.toFixed(9) == out.scaley.toFixed(9) && !out.rotate;\n            out.noRotation = !+out.shear.toFixed(9) && !out.rotate;\n            return out;\n        };\n        /*\\\n         * Matrix.toTransformString\n         [ method ]\n         **\n         * Return transform string that represents given matrix\n         = (string) transform string\n         \\*/\n        matrixproto.toTransformString = function (shorter) {\n            var s = shorter || this[split]();\n            if (s.isSimple) {\n                s.scalex = +s.scalex.toFixed(4);\n                s.scaley = +s.scaley.toFixed(4);\n                s.rotate = +s.rotate.toFixed(4);\n                return  (s.dx || s.dy ? "t" + [s.dx, s.dy] : E) +\n                    (s.scalex != 1 || s.scaley != 1 ? "s" + [s.scalex, s.scaley, 0, 0] : E) +\n                    (s.rotate ? "r" + [s.rotate, 0, 0] : E);\n            } else {\n                return "m" + [this.get(0), this.get(1), this.get(2), this.get(3), this.get(4), this.get(5)];\n            }\n        };\n    })(Matrix.prototype);\n\n    var preventDefault = function () {\n            this.returnValue = false;\n        },\n        preventTouch = function () {\n            return this.originalEvent.preventDefault();\n        },\n        stopPropagation = function () {\n            this.cancelBubble = true;\n        },\n        stopTouch = function () {\n            return this.originalEvent.stopPropagation();\n        },\n        getEventPosition = function (e) {\n            var scrollY = g.doc.documentElement.scrollTop || g.doc.body.scrollTop,\n                scrollX = g.doc.documentElement.scrollLeft || g.doc.body.scrollLeft;\n\n            return {\n                x: e.clientX + scrollX,\n                y: e.clientY + scrollY\n            };\n        },\n        addEvent = (function () {\n            if (g.doc.addEventListener) {\n                return function (obj, type, fn, element) {\n                    var f = function (e) {\n                        var pos = getEventPosition(e);\n                        return fn.call(element, e, pos.x, pos.y);\n                    };\n                    obj.addEventListener(type, f, false);\n\n                    if (supportsTouch && touchMap[type]) {\n                        var _f = function (e) {\n                            var pos = getEventPosition(e),\n                                olde = e;\n\n                            for (var i = 0, ii = e.targetTouches && e.targetTouches.length; i < ii; i++) {\n                                if (e.targetTouches[i].target == obj) {\n                                    e = e.targetTouches[i];\n                                    e.originalEvent = olde;\n                                    e.preventDefault = preventTouch;\n                                    e.stopPropagation = stopTouch;\n                                    break;\n                                }\n                            }\n\n                            return fn.call(element, e, pos.x, pos.y);\n                        };\n                        obj.addEventListener(touchMap[type], _f, false);\n                    }\n\n                    return function () {\n                        obj.removeEventListener(type, f, false);\n\n                        if (supportsTouch && touchMap[type])\n                            obj.removeEventListener(touchMap[type], _f, false);\n\n                        return true;\n                    };\n                };\n            } else if (g.doc.attachEvent) {\n                return function (obj, type, fn, element) {\n                    var f = function (e) {\n                        e = e || g.win.event;\n                        var scrollY = g.doc.documentElement.scrollTop || g.doc.body.scrollTop,\n                            scrollX = g.doc.documentElement.scrollLeft || g.doc.body.scrollLeft,\n                            x = e.clientX + scrollX,\n                            y = e.clientY + scrollY;\n                        e.preventDefault = e.preventDefault || preventDefault;\n                        e.stopPropagation = e.stopPropagation || stopPropagation;\n                        return fn.call(element, e, x, y);\n                    };\n                    obj.attachEvent("on" + type, f);\n                    var detacher = function () {\n                        obj.detachEvent("on" + type, f);\n                        return true;\n                    };\n                    return detacher;\n                };\n            }\n        })(),\n        drag = [],\n        dragMove = function (e) {\n            var x = e.clientX,\n                y = e.clientY,\n                scrollY = g.doc.documentElement.scrollTop || g.doc.body.scrollTop,\n                scrollX = g.doc.documentElement.scrollLeft || g.doc.body.scrollLeft,\n                dragi,\n                j = drag.length;\n            while (j--) {\n                dragi = drag[j];\n                if (supportsTouch && e.touches) {\n                    var i = e.touches.length,\n                        touch;\n                    while (i--) {\n                        touch = e.touches[i];\n                        if (touch.identifier == dragi.el._drag.id) {\n                            x = touch.clientX;\n                            y = touch.clientY;\n                            (e.originalEvent ? e.originalEvent : e).preventDefault();\n                            break;\n                        }\n                    }\n                } else {\n                    e.preventDefault();\n                }\n                var node = dragi.el.node,\n                    o,\n                    next = node.nextSibling,\n                    parent = node.parentNode,\n                    display = node.style.display;\n                g.win.opera && parent.removeChild(node);\n                node.style.display = "none";\n                o = dragi.el.paper.getElementByPoint(x, y);\n                node.style.display = display;\n                g.win.opera && (next ? parent.insertBefore(node, next) : parent.appendChild(node));\n                o && eve("raphael.drag.over." + dragi.el.id, dragi.el, o);\n                x += scrollX;\n                y += scrollY;\n                eve("raphael.drag.move." + dragi.el.id, dragi.move_scope || dragi.el, x - dragi.el._drag.x, y - dragi.el._drag.y, x, y, e);\n            }\n        },\n        dragUp = function (e) {\n            R.unmousemove(dragMove).unmouseup(dragUp);\n            var i = drag.length,\n                dragi;\n            while (i--) {\n                dragi = drag[i];\n                dragi.el._drag = {};\n                eve("raphael.drag.end." + dragi.el.id, dragi.end_scope || dragi.start_scope || dragi.move_scope || dragi.el, e);\n            }\n            drag = [];\n        },\n    /*\\\n     * Raphael.el\n     [ property (object) ]\n     **\n     * You can add your own method to elements. This is usefull when you want to hack default functionality or\n     * want to wrap some common transformation or attributes in one method. In difference to canvas methods,\n     * you can redefine element method at any time. Expending element methods wouldn\u2019t affect set.\n     > Usage\n     | Raphael.el.red = function () {\n     |     this.attr({fill: "#f00"});\n     | };\n     | // then use it\n     | paper.circle(100, 100, 20).red();\n     \\*/\n        elproto = R.el = {};\n    /*\\\n     * Element.click\n     [ method ]\n     **\n     * Adds event handler for click for the element.\n     > Parameters\n     - handler (function) handler for the event\n     = (object) @Element\n     \\*/\n    /*\\\n     * Element.unclick\n     [ method ]\n     **\n     * Removes event handler for click for the element.\n     > Parameters\n     - handler (function) #optional handler for the event\n     = (object) @Element\n     \\*/\n\n    /*\\\n     * Element.dblclick\n     [ method ]\n     **\n     * Adds event handler for double click for the element.\n     > Parameters\n     - handler (function) handler for the event\n     = (object) @Element\n     \\*/\n    /*\\\n     * Element.undblclick\n     [ method ]\n     **\n     * Removes event handler for double click for the element.\n     > Parameters\n     - handler (function) #optional handler for the event\n     = (object) @Element\n     \\*/\n\n    /*\\\n     * Element.mousedown\n     [ method ]\n     **\n     * Adds event handler for mousedown for the element.\n     > Parameters\n     - handler (function) handler for the event\n     = (object) @Element\n     \\*/\n    /*\\\n     * Element.unmousedown\n     [ method ]\n     **\n     * Removes event handler for mousedown for the element.\n     > Parameters\n     - handler (function) #optional handler for the event\n     = (object) @Element\n     \\*/\n\n    /*\\\n     * Element.mousemove\n     [ method ]\n     **\n     * Adds event handler for mousemove for the element.\n     > Parameters\n     - handler (function) handler for the event\n     = (object) @Element\n     \\*/\n    /*\\\n     * Element.unmousemove\n     [ method ]\n     **\n     * Removes event handler for mousemove for the element.\n     > Parameters\n     - handler (function) #optional handler for the event\n     = (object) @Element\n     \\*/\n\n    /*\\\n     * Element.mouseout\n     [ method ]\n     **\n     * Adds event handler for mouseout for the element.\n     > Parameters\n     - handler (function) handler for the event\n     = (object) @Element\n     \\*/\n    /*\\\n     * Element.unmouseout\n     [ method ]\n     **\n     * Removes event handler for mouseout for the element.\n     > Parameters\n     - handler (function) #optional handler for the event\n     = (object) @Element\n     \\*/\n\n    /*\\\n     * Element.mouseover\n     [ method ]\n     **\n     * Adds event handler for mouseover for the element.\n     > Parameters\n     - handler (function) handler for the event\n     = (object) @Element\n     \\*/\n    /*\\\n     * Element.unmouseover\n     [ method ]\n     **\n     * Removes event handler for mouseover for the element.\n     > Parameters\n     - handler (function) #optional handler for the event\n     = (object) @Element\n     \\*/\n\n    /*\\\n     * Element.mouseup\n     [ method ]\n     **\n     * Adds event handler for mouseup for the element.\n     > Parameters\n     - handler (function) handler for the event\n     = (object) @Element\n     \\*/\n    /*\\\n     * Element.unmouseup\n     [ method ]\n     **\n     * Removes event handler for mouseup for the element.\n     > Parameters\n     - handler (function) #optional handler for the event\n     = (object) @Element\n     \\*/\n\n    /*\\\n     * Element.touchstart\n     [ method ]\n     **\n     * Adds event handler for touchstart for the element.\n     > Parameters\n     - handler (function) handler for the event\n     = (object) @Element\n     \\*/\n    /*\\\n     * Element.untouchstart\n     [ method ]\n     **\n     * Removes event handler for touchstart for the element.\n     > Parameters\n     - handler (function) #optional handler for the event\n     = (object) @Element\n     \\*/\n\n    /*\\\n     * Element.touchmove\n     [ method ]\n     **\n     * Adds event handler for touchmove for the element.\n     > Parameters\n     - handler (function) handler for the event\n     = (object) @Element\n     \\*/\n    /*\\\n     * Element.untouchmove\n     [ method ]\n     **\n     * Removes event handler for touchmove for the element.\n     > Parameters\n     - handler (function) #optional handler for the event\n     = (object) @Element\n     \\*/\n\n    /*\\\n     * Element.touchend\n     [ method ]\n     **\n     * Adds event handler for touchend for the element.\n     > Parameters\n     - handler (function) handler for the event\n     = (object) @Element\n     \\*/\n    /*\\\n     * Element.untouchend\n     [ method ]\n     **\n     * Removes event handler for touchend for the element.\n     > Parameters\n     - handler (function) #optional handler for the event\n     = (object) @Element\n     \\*/\n\n    /*\\\n     * Element.touchcancel\n     [ method ]\n     **\n     * Adds event handler for touchcancel for the element.\n     > Parameters\n     - handler (function) handler for the event\n     = (object) @Element\n     \\*/\n    /*\\\n     * Element.untouchcancel\n     [ method ]\n     **\n     * Removes event handler for touchcancel for the element.\n     > Parameters\n     - handler (function) #optional handler for the event\n     = (object) @Element\n     \\*/\n    for (var i = events.length; i--;) {\n        (function (eventName) {\n            R[eventName] = elproto[eventName] = function (fn, scope) {\n                if (R.is(fn, "function")) {\n                    this.events = this.events || [];\n                    this.events.push({name: eventName, f: fn, unbind: addEvent(this.shape || this.node || g.doc, eventName, fn, scope || this)});\n                }\n                return this;\n            };\n            R["un" + eventName] = elproto["un" + eventName] = function (fn) {\n                var events = this.events || [],\n                    l = events.length;\n                while (l--){\n                    if (events[l].name == eventName && (R.is(fn, "undefined") || events[l].f == fn)) {\n                        events[l].unbind();\n                        events.splice(l, 1);\n                        !events.length && delete this.events;\n                    }\n                }\n                return this;\n            };\n        })(events[i]);\n    }\n\n    /*\\\n     * Element.data\n     [ method ]\n     **\n     * Adds or retrieves given value asociated with given key.\n     **\n     * See also @Element.removeData\n     > Parameters\n     - key (string) key to store data\n     - value (any) #optional value to store\n     = (object) @Element\n     * or, if value is not specified:\n     = (any) value\n     * or, if key and value are not specified:\n     = (object) Key/value pairs for all the data associated with the element.\n     > Usage\n     | for (var i = 0, i < 5, i++) {\n     |     paper.circle(10 + 15 * i, 10, 10)\n     |          .attr({fill: "#000"})\n     |          .data("i", i)\n     |          .click(function () {\n     |             alert(this.data("i"));\n     |          });\n     | }\n     \\*/\n    elproto.data = function (key, value) {\n        var data = eldata[this.id] = eldata[this.id] || {};\n        if (arguments.length == 0) {\n            return data;\n        }\n        if (arguments.length == 1) {\n            if (R.is(key, "object")) {\n                for (var i in key) if (key[has](i)) {\n                    this.data(i, key[i]);\n                }\n                return this;\n            }\n            eve("raphael.data.get." + this.id, this, data[key], key);\n            return data[key];\n        }\n        data[key] = value;\n        eve("raphael.data.set." + this.id, this, value, key);\n        return this;\n    };\n    /*\\\n     * Element.removeData\n     [ method ]\n     **\n     * Removes value associated with an element by given key.\n     * If key is not provided, removes all the data of the element.\n     > Parameters\n     - key (string) #optional key\n     = (object) @Element\n     \\*/\n    elproto.removeData = function (key) {\n        if (key == null) {\n            eldata[this.id] = {};\n        } else {\n            eldata[this.id] && delete eldata[this.id][key];\n        }\n        return this;\n    };\n    /*\\\n     * Element.getData\n     [ method ]\n     **\n     * Retrieves the element data\n     = (object) data\n     \\*/\n    elproto.getData = function () {\n        return clone(eldata[this.id] || {});\n    };\n    /*\\\n     * Element.hover\n     [ method ]\n     **\n     * Adds event handlers for hover for the element.\n     > Parameters\n     - f_in (function) handler for hover in\n     - f_out (function) handler for hover out\n     - icontext (object) #optional context for hover in handler\n     - ocontext (object) #optional context for hover out handler\n     = (object) @Element\n     \\*/\n    elproto.hover = function (f_in, f_out, scope_in, scope_out) {\n        return this.mouseover(f_in, scope_in).mouseout(f_out, scope_out || scope_in);\n    };\n    /*\\\n     * Element.unhover\n     [ method ]\n     **\n     * Removes event handlers for hover for the element.\n     > Parameters\n     - f_in (function) handler for hover in\n     - f_out (function) handler for hover out\n     = (object) @Element\n     \\*/\n    elproto.unhover = function (f_in, f_out) {\n        return this.unmouseover(f_in).unmouseout(f_out);\n    };\n    var draggable = [];\n    /*\\\n     * Element.drag\n     [ method ]\n     **\n     * Adds event handlers for drag of the element.\n     > Parameters\n     - onmove (function) handler for moving\n     - onstart (function) handler for drag start\n     - onend (function) handler for drag end\n     - mcontext (object) #optional context for moving handler\n     - scontext (object) #optional context for drag start handler\n     - econtext (object) #optional context for drag end handler\n     * Additionaly following `drag` events will be triggered: `drag.start.<id>` on start,\n     * `drag.end.<id>` on end and `drag.move.<id>` on every move. When element will be dragged over another element\n     * `drag.over.<id>` will be fired as well.\n     *\n     * Start event and start handler will be called in specified context or in context of the element with following parameters:\n     o x (number) x position of the mouse\n     o y (number) y position of the mouse\n     o event (object) DOM event object\n     * Move event and move handler will be called in specified context or in context of the element with following parameters:\n     o dx (number) shift by x from the start point\n     o dy (number) shift by y from the start point\n     o x (number) x position of the mouse\n     o y (number) y position of the mouse\n     o event (object) DOM event object\n     * End event and end handler will be called in specified context or in context of the element with following parameters:\n     o event (object) DOM event object\n     = (object) @Element\n     \\*/\n    elproto.drag = function (onmove, onstart, onend, move_scope, start_scope, end_scope) {\n        function start(e) {\n            (e.originalEvent || e).preventDefault();\n            var x = e.clientX,\n                y = e.clientY,\n                scrollY = g.doc.documentElement.scrollTop || g.doc.body.scrollTop,\n                scrollX = g.doc.documentElement.scrollLeft || g.doc.body.scrollLeft;\n            this._drag.id = e.identifier;\n            if (supportsTouch && e.touches) {\n                var i = e.touches.length, touch;\n                while (i--) {\n                    touch = e.touches[i];\n                    this._drag.id = touch.identifier;\n                    if (touch.identifier == this._drag.id) {\n                        x = touch.clientX;\n                        y = touch.clientY;\n                        break;\n                    }\n                }\n            }\n            this._drag.x = x + scrollX;\n            this._drag.y = y + scrollY;\n            !drag.length && R.mousemove(dragMove).mouseup(dragUp);\n            drag.push({el: this, move_scope: move_scope, start_scope: start_scope, end_scope: end_scope});\n            onstart && eve.on("raphael.drag.start." + this.id, onstart);\n            onmove && eve.on("raphael.drag.move." + this.id, onmove);\n            onend && eve.on("raphael.drag.end." + this.id, onend);\n            eve("raphael.drag.start." + this.id, start_scope || move_scope || this, e.clientX + scrollX, e.clientY + scrollY, e);\n        }\n        this._drag = {};\n        draggable.push({el: this, start: start});\n        this.mousedown(start);\n        return this;\n    };\n    /*\\\n     * Element.onDragOver\n     [ method ]\n     **\n     * Shortcut for assigning event handler for `drag.over.<id>` event, where id is id of the element (see @Element.id).\n     > Parameters\n     - f (function) handler for event, first argument would be the element you are dragging over\n     \\*/\n    elproto.onDragOver = function (f) {\n        f ? eve.on("raphael.drag.over." + this.id, f) : eve.unbind("raphael.drag.over." + this.id);\n    };\n    /*\\\n     * Element.undrag\n     [ method ]\n     **\n     * Removes all drag event handlers from given element.\n     \\*/\n    elproto.undrag = function () {\n        var i = draggable.length;\n        while (i--) if (draggable[i].el == this) {\n            this.unmousedown(draggable[i].start);\n            draggable.splice(i, 1);\n            eve.unbind("raphael.drag.*." + this.id);\n        }\n        !draggable.length && R.unmousemove(dragMove).unmouseup(dragUp);\n        drag = [];\n    };\n    /*\\\n     * Paper.circle\n     [ method ]\n     **\n     * Draws a circle.\n     **\n     > Parameters\n     **\n     - x (number) x coordinate of the centre\n     - y (number) y coordinate of the centre\n     - r (number) radius\n     = (object) Rapha\xebl element object with type \u201ccircle\u201d\n     **\n     > Usage\n     | var c = paper.circle(50, 50, 40);\n     \\*/\n    paperproto.circle = function (x, y, r) {\n        var out = R._engine.circle(this, x || 0, y || 0, r || 0);\n        this.__set__ && this.__set__.push(out);\n        return out;\n    };\n    /*\\\n     * Paper.rect\n     [ method ]\n     *\n     * Draws a rectangle.\n     **\n     > Parameters\n     **\n     - x (number) x coordinate of the top left corner\n     - y (number) y coordinate of the top left corner\n     - width (number) width\n     - height (number) height\n     - r (number) #optional radius for rounded corners, default is 0\n     = (object) Rapha\xebl element object with type \u201crect\u201d\n     **\n     > Usage\n     | // regular rectangle\n     | var c = paper.rect(10, 10, 50, 50);\n     | // rectangle with rounded corners\n     | var c = paper.rect(40, 40, 50, 50, 10);\n     \\*/\n    paperproto.rect = function (x, y, w, h, r) {\n        var out = R._engine.rect(this, x || 0, y || 0, w || 0, h || 0, r || 0);\n        this.__set__ && this.__set__.push(out);\n        return out;\n    };\n    /*\\\n     * Paper.ellipse\n     [ method ]\n     **\n     * Draws an ellipse.\n     **\n     > Parameters\n     **\n     - x (number) x coordinate of the centre\n     - y (number) y coordinate of the centre\n     - rx (number) horizontal radius\n     - ry (number) vertical radius\n     = (object) Rapha\xebl element object with type \u201cellipse\u201d\n     **\n     > Usage\n     | var c = paper.ellipse(50, 50, 40, 20);\n     \\*/\n    paperproto.ellipse = function (x, y, rx, ry) {\n        var out = R._engine.ellipse(this, x || 0, y || 0, rx || 0, ry || 0);\n        this.__set__ && this.__set__.push(out);\n        return out;\n    };\n    /*\\\n     * Paper.path\n     [ method ]\n     **\n     * Creates a path element by given path data string.\n     > Parameters\n     - pathString (string) #optional path string in SVG format.\n     * Path string consists of one-letter commands, followed by comma seprarated arguments in numercal form. Example:\n     | "M10,20L30,40"\n     * Here we can see two commands: \u201cM\u201d, with arguments `(10, 20)` and \u201cL\u201d with arguments `(30, 40)`. Upper case letter mean command is absolute, lower case\u2014relative.\n     *\n     # <p>Here is short list of commands available, for more details see <a href="http://www.w3.org/TR/SVG/paths.html#PathData" title="Details of a path\'s data attribute\'s format are described in the SVG specification.">SVG path string format</a>.</p>\n     # <table><thead><tr><th>Command</th><th>Name</th><th>Parameters</th></tr></thead><tbody>\n     # <tr><td>M</td><td>moveto</td><td>(x y)+</td></tr>\n     # <tr><td>Z</td><td>closepath</td><td>(none)</td></tr>\n     # <tr><td>L</td><td>lineto</td><td>(x y)+</td></tr>\n     # <tr><td>H</td><td>horizontal lineto</td><td>x+</td></tr>\n     # <tr><td>V</td><td>vertical lineto</td><td>y+</td></tr>\n     # <tr><td>C</td><td>curveto</td><td>(x1 y1 x2 y2 x y)+</td></tr>\n     # <tr><td>S</td><td>smooth curveto</td><td>(x2 y2 x y)+</td></tr>\n     # <tr><td>Q</td><td>quadratic B\xe9zier curveto</td><td>(x1 y1 x y)+</td></tr>\n     # <tr><td>T</td><td>smooth quadratic B\xe9zier curveto</td><td>(x y)+</td></tr>\n     # <tr><td>A</td><td>elliptical arc</td><td>(rx ry x-axis-rotation large-arc-flag sweep-flag x y)+</td></tr>\n     # <tr><td>R</td><td><a href="http://en.wikipedia.org/wiki/Catmull\u2013Rom_spline#Catmull.E2.80.93Rom_spline">Catmull-Rom curveto</a>*</td><td>x1 y1 (x y)+</td></tr></tbody></table>\n     * * \u201cCatmull-Rom curveto\u201d is a not standard SVG command and added in 2.0 to make life easier.\n     * Note: there is a special case when path consist of just three commands: \u201cM10,10R\u2026z\u201d. In this case path will smoothly connects to its beginning.\n     > Usage\n     | var c = paper.path("M10 10L90 90");\n     | // draw a diagonal line:\n     | // move to 10,10, line to 90,90\n     * For example of path strings, check out these icons: http://raphaeljs.com/icons/\n     \\*/\n    paperproto.path = function (pathString) {\n        pathString && !R.is(pathString, string) && !R.is(pathString[0], array) && (pathString += E);\n        var out = R._engine.path(R.format[apply](R, arguments), this);\n        this.__set__ && this.__set__.push(out);\n        return out;\n    };\n    /*\\\n     * Paper.image\n     [ method ]\n     **\n     * Embeds an image into the surface.\n     **\n     > Parameters\n     **\n     - src (string) URI of the source image\n     - x (number) x coordinate position\n     - y (number) y coordinate position\n     - width (number) width of the image\n     - height (number) height of the image\n     = (object) Rapha\xebl element object with type \u201cimage\u201d\n     **\n     > Usage\n     | var c = paper.image("apple.png", 10, 10, 80, 80);\n     \\*/\n    paperproto.image = function (src, x, y, w, h) {\n        var out = R._engine.image(this, src || "about:blank", x || 0, y || 0, w || 0, h || 0);\n        this.__set__ && this.__set__.push(out);\n        return out;\n    };\n    /*\\\n     * Paper.text\n     [ method ]\n     **\n     * Draws a text string. If you need line breaks, put \u201c\\n\u201d in the string.\n     **\n     > Parameters\n     **\n     - x (number) x coordinate position\n     - y (number) y coordinate position\n     - text (string) The text string to draw\n     = (object) Rapha\xebl element object with type \u201ctext\u201d\n     **\n     > Usage\n     | var t = paper.text(50, 50, "Rapha\xebl\\nkicks\\nbutt!");\n     \\*/\n    paperproto.text = function (x, y, text) {\n        var out = R._engine.text(this, x || 0, y || 0, Str(text));\n        this.__set__ && this.__set__.push(out);\n        return out;\n    };\n    /*\\\n     * Paper.set\n     [ method ]\n     **\n     * Creates array-like object to keep and operate several elements at once.\n     * Warning: it doesn\u2019t create any elements for itself in the page, it just groups existing elements.\n     * Sets act as pseudo elements \u2014 all methods available to an element can be used on a set.\n     = (object) array-like object that represents set of elements\n     **\n     > Usage\n     | var st = paper.set();\n     | st.push(\n     |     paper.circle(10, 10, 5),\n     |     paper.circle(30, 10, 5)\n     | );\n     | st.attr({fill: "red"}); // changes the fill of both circles\n     \\*/\n    paperproto.set = function (itemsArray) {\n        !R.is(itemsArray, "array") && (itemsArray = Array.prototype.splice.call(arguments, 0, arguments.length));\n        var out = new Set(itemsArray);\n        this.__set__ && this.__set__.push(out);\n        out["paper"] = this;\n        out["type"] = "set";\n        return out;\n    };\n    /*\\\n     * Paper.setStart\n     [ method ]\n     **\n     * Creates @Paper.set. All elements that will be created after calling this method and before calling\n     * @Paper.setFinish will be added to the set.\n     **\n     > Usage\n     | paper.setStart();\n     | paper.circle(10, 10, 5),\n     | paper.circle(30, 10, 5)\n     | var st = paper.setFinish();\n     | st.attr({fill: "red"}); // changes the fill of both circles\n     \\*/\n    paperproto.setStart = function (set) {\n        this.__set__ = set || this.set();\n    };\n    /*\\\n     * Paper.setFinish\n     [ method ]\n     **\n     * See @Paper.setStart. This method finishes catching and returns resulting set.\n     **\n     = (object) set\n     \\*/\n    paperproto.setFinish = function (set) {\n        var out = this.__set__;\n        delete this.__set__;\n        return out;\n    };\n    /*\\\n     * Paper.getSize\n     [ method ]\n     **\n     * Obtains current paper actual size.\n     **\n     = (object)\n     \\*/\n    paperproto.getSize = function () {\n        var container = this.canvas.parentNode;\n        return {\n            width: container.offsetWidth,\n            height: container.offsetHeight\n        };\n    };\n    /*\\\n     * Paper.setSize\n     [ method ]\n     **\n     * If you need to change dimensions of the canvas call this method\n     **\n     > Parameters\n     **\n     - width (number) new width of the canvas\n     - height (number) new height of the canvas\n     \\*/\n    paperproto.setSize = function (width, height) {\n        return R._engine.setSize.call(this, width, height);\n    };\n    /*\\\n     * Paper.setViewBox\n     [ method ]\n     **\n     * Sets the view box of the paper. Practically it gives you ability to zoom and pan whole paper surface by\n     * specifying new boundaries.\n     **\n     > Parameters\n     **\n     - x (number) new x position, default is `0`\n     - y (number) new y position, default is `0`\n     - w (number) new width of the canvas\n     - h (number) new height of the canvas\n     - fit (boolean) `true` if you want graphics to fit into new boundary box\n     \\*/\n    paperproto.setViewBox = function (x, y, w, h, fit) {\n        return R._engine.setViewBox.call(this, x, y, w, h, fit);\n    };\n    /*\\\n     * Paper.top\n     [ property ]\n     **\n     * Points to the topmost element on the paper\n     \\*/\n    /*\\\n     * Paper.bottom\n     [ property ]\n     **\n     * Points to the bottom element on the paper\n     \\*/\n    paperproto.top = paperproto.bottom = null;\n    /*\\\n     * Paper.raphael\n     [ property ]\n     **\n     * Points to the @Raphael object/function\n     \\*/\n    paperproto.raphael = R;\n    var getOffset = function (elem) {\n        var box = elem.getBoundingClientRect(),\n            doc = elem.ownerDocument,\n            body = doc.body,\n            docElem = doc.documentElement,\n            clientTop = docElem.clientTop || body.clientTop || 0, clientLeft = docElem.clientLeft || body.clientLeft || 0,\n            top  = box.top  + (g.win.pageYOffset || docElem.scrollTop || body.scrollTop ) - clientTop,\n            left = box.left + (g.win.pageXOffset || docElem.scrollLeft || body.scrollLeft) - clientLeft;\n        return {\n            y: top,\n            x: left\n        };\n    };\n    /*\\\n     * Paper.getElementByPoint\n     [ method ]\n     **\n     * Returns you topmost element under given point.\n     **\n     = (object) Rapha\xebl element object\n     > Parameters\n     **\n     - x (number) x coordinate from the top left corner of the window\n     - y (number) y coordinate from the top left corner of the window\n     > Usage\n     | paper.getElementByPoint(mouseX, mouseY).attr({stroke: "#f00"});\n     \\*/\n    paperproto.getElementByPoint = function (x, y) {\n        var paper = this,\n            svg = paper.canvas,\n            target = g.doc.elementFromPoint(x, y);\n        if (g.win.opera && target.tagName == "svg") {\n            var so = getOffset(svg),\n                sr = svg.createSVGRect();\n            sr.x = x - so.x;\n            sr.y = y - so.y;\n            sr.width = sr.height = 1;\n            var hits = svg.getIntersectionList(sr, null);\n            if (hits.length) {\n                target = hits[hits.length - 1];\n            }\n        }\n        if (!target) {\n            return null;\n        }\n        while (target.parentNode && target != svg.parentNode && !target.raphael) {\n            target = target.parentNode;\n        }\n        target == paper.canvas.parentNode && (target = svg);\n        target = target && target.raphael ? paper.getById(target.raphaelid) : null;\n        return target;\n    };\n\n    /*\\\n     * Paper.getElementsByBBox\n     [ method ]\n     **\n     * Returns set of elements that have an intersecting bounding box\n     **\n     > Parameters\n     **\n     - bbox (object) bbox to check with\n     = (object) @Set\n     \\*/\n    paperproto.getElementsByBBox = function (bbox) {\n        var set = this.set();\n        this.forEach(function (el) {\n            if (R.isBBoxIntersect(el.getBBox(), bbox)) {\n                set.push(el);\n            }\n        });\n        return set;\n    };\n\n    /*\\\n     * Paper.getById\n     [ method ]\n     **\n     * Returns you element by its internal ID.\n     **\n     > Parameters\n     **\n     - id (number) id\n     = (object) Rapha\xebl element object\n     \\*/\n    paperproto.getById = function (id) {\n        var bot = this.bottom;\n        while (bot) {\n            if (bot.id == id) {\n                return bot;\n            }\n            bot = bot.next;\n        }\n        return null;\n    };\n    /*\\\n     * Paper.forEach\n     [ method ]\n     **\n     * Executes given function for each element on the paper\n     *\n     * If callback function returns `false` it will stop loop running.\n     **\n     > Parameters\n     **\n     - callback (function) function to run\n     - thisArg (object) context object for the callback\n     = (object) Paper object\n     > Usage\n     | paper.forEach(function (el) {\n     |     el.attr({ stroke: "blue" });\n     | });\n     \\*/\n    paperproto.forEach = function (callback, thisArg) {\n        var bot = this.bottom;\n        while (bot) {\n            if (callback.call(thisArg, bot) === false) {\n                return this;\n            }\n            bot = bot.next;\n        }\n        return this;\n    };\n    /*\\\n     * Paper.getElementsByPoint\n     [ method ]\n     **\n     * Returns set of elements that have common point inside\n     **\n     > Parameters\n     **\n     - x (number) x coordinate of the point\n     - y (number) y coordinate of the point\n     = (object) @Set\n     \\*/\n    paperproto.getElementsByPoint = function (x, y) {\n        var set = this.set();\n        this.forEach(function (el) {\n            if (el.isPointInside(x, y)) {\n                set.push(el);\n            }\n        });\n        return set;\n    };\n    function x_y() {\n        return this.x + S + this.y;\n    }\n    function x_y_w_h() {\n        return this.x + S + this.y + S + this.width + " \\xd7 " + this.height;\n    }\n    /*\\\n     * Element.isPointInside\n     [ method ]\n     **\n     * Determine if given point is inside this element\u2019s shape\n     **\n     > Parameters\n     **\n     - x (number) x coordinate of the point\n     - y (number) y coordinate of the point\n     = (boolean) `true` if point inside the shape\n     \\*/\n    elproto.isPointInside = function (x, y) {\n        var rp = this.realPath = getPath[this.type](this);\n        if (this.attr(\'transform\') && this.attr(\'transform\').length) {\n            rp = R.transformPath(rp, this.attr(\'transform\'));\n        }\n        return R.isPointInsidePath(rp, x, y);\n    };\n    /*\\\n     * Element.getBBox\n     [ method ]\n     **\n     * Return bounding box for a given element\n     **\n     > Parameters\n     **\n     - isWithoutTransform (boolean) flag, `true` if you want to have bounding box before transformations. Default is `false`.\n     = (object) Bounding box object:\n     o {\n     o     x: (number) top left corner x\n     o     y: (number) top left corner y\n     o     x2: (number) bottom right corner x\n     o     y2: (number) bottom right corner y\n     o     width: (number) width\n     o     height: (number) height\n     o }\n     \\*/\n    elproto.getBBox = function (isWithoutTransform) {\n        if (this.removed) {\n            return {};\n        }\n        var _ = this._;\n        if (isWithoutTransform) {\n            if (_.dirty || !_.bboxwt) {\n                this.realPath = getPath[this.type](this);\n                _.bboxwt = pathDimensions(this.realPath);\n                _.bboxwt.toString = x_y_w_h;\n                _.dirty = 0;\n            }\n            return _.bboxwt;\n        }\n        if (_.dirty || _.dirtyT || !_.bbox) {\n            if (_.dirty || !this.realPath) {\n                _.bboxwt = 0;\n                this.realPath = getPath[this.type](this);\n            }\n            _.bbox = pathDimensions(mapPath(this.realPath, this.matrix));\n            _.bbox.toString = x_y_w_h;\n            _.dirty = _.dirtyT = 0;\n        }\n        return _.bbox;\n    };\n    /*\\\n     * Element.clone\n     [ method ]\n     **\n     = (object) clone of a given element\n     **\n     \\*/\n    elproto.clone = function () {\n        if (this.removed) {\n            return null;\n        }\n        var out = this.paper[this.type]().attr(this.attr());\n        this.__set__ && this.__set__.push(out);\n        return out;\n    };\n    /*\\\n     * Element.glow\n     [ method ]\n     **\n     * Return set of elements that create glow-like effect around given element. See @Paper.set.\n     *\n     * Note: Glow is not connected to the element. If you change element attributes it won\u2019t adjust itself.\n     **\n     > Parameters\n     **\n     - glow (object) #optional parameters object with all properties optional:\n     o {\n     o     width (number) size of the glow, default is `10`\n     o     fill (boolean) will it be filled, default is `false`\n     o     opacity (number) opacity, default is `0.5`\n     o     offsetx (number) horizontal offset, default is `0`\n     o     offsety (number) vertical offset, default is `0`\n     o     color (string) glow colour, default is `black`\n     o }\n     = (object) @Paper.set of elements that represents glow\n     \\*/\n    elproto.glow = function (glow) {\n        if (this.type == "text") {\n            return null;\n        }\n        glow = glow || {};\n        var s = {\n                width: (glow.width || 10) + (+this.attr("stroke-width") || 1),\n                fill: glow.fill || false,\n                opacity: glow.opacity == null ? .5 : glow.opacity,\n                offsetx: glow.offsetx || 0,\n                offsety: glow.offsety || 0,\n                color: glow.color || "#000"\n            },\n            c = s.width / 2,\n            r = this.paper,\n            out = r.set(),\n            path = this.realPath || getPath[this.type](this);\n        path = this.matrix ? mapPath(path, this.matrix) : path;\n        for (var i = 1; i < c + 1; i++) {\n            out.push(r.path(path).attr({\n                stroke: s.color,\n                fill: s.fill ? s.color : "none",\n                "stroke-linejoin": "round",\n                "stroke-linecap": "round",\n                "stroke-width": +(s.width / c * i).toFixed(3),\n                opacity: +(s.opacity / c).toFixed(3)\n            }));\n        }\n        return out.insertBefore(this).translate(s.offsetx, s.offsety);\n    };\n    var curveslengths = {},\n        getPointAtSegmentLength = function (p1x, p1y, c1x, c1y, c2x, c2y, p2x, p2y, length) {\n            if (length == null) {\n                return bezlen(p1x, p1y, c1x, c1y, c2x, c2y, p2x, p2y);\n            } else {\n                return R.findDotsAtSegment(p1x, p1y, c1x, c1y, c2x, c2y, p2x, p2y, getTatLen(p1x, p1y, c1x, c1y, c2x, c2y, p2x, p2y, length));\n            }\n        },\n        getLengthFactory = function (istotal, subpath) {\n            return function (path, length, onlystart) {\n                path = path2curve(path);\n                var x, y, p, l, sp = "", subpaths = {}, point,\n                    len = 0;\n                for (var i = 0, ii = path.length; i < ii; i++) {\n                    p = path[i];\n                    if (p[0] == "M") {\n                        x = +p[1];\n                        y = +p[2];\n                    } else {\n                        l = getPointAtSegmentLength(x, y, p[1], p[2], p[3], p[4], p[5], p[6]);\n                        if (len + l > length) {\n                            if (subpath && !subpaths.start) {\n                                point = getPointAtSegmentLength(x, y, p[1], p[2], p[3], p[4], p[5], p[6], length - len);\n                                sp += ["C" + point.start.x, point.start.y, point.m.x, point.m.y, point.x, point.y];\n                                if (onlystart) {return sp;}\n                                subpaths.start = sp;\n                                sp = ["M" + point.x, point.y + "C" + point.n.x, point.n.y, point.end.x, point.end.y, p[5], p[6]].join();\n                                len += l;\n                                x = +p[5];\n                                y = +p[6];\n                                continue;\n                            }\n                            if (!istotal && !subpath) {\n                                point = getPointAtSegmentLength(x, y, p[1], p[2], p[3], p[4], p[5], p[6], length - len);\n                                return {x: point.x, y: point.y, alpha: point.alpha};\n                            }\n                        }\n                        len += l;\n                        x = +p[5];\n                        y = +p[6];\n                    }\n                    sp += p.shift() + p;\n                }\n                subpaths.end = sp;\n                point = istotal ? len : subpath ? subpaths : R.findDotsAtSegment(x, y, p[0], p[1], p[2], p[3], p[4], p[5], 1);\n                point.alpha && (point = {x: point.x, y: point.y, alpha: point.alpha});\n                return point;\n            };\n        };\n    var getTotalLength = getLengthFactory(1),\n        getPointAtLength = getLengthFactory(),\n        getSubpathsAtLength = getLengthFactory(0, 1);\n    /*\\\n     * Raphael.getTotalLength\n     [ method ]\n     **\n     * Returns length of the given path in pixels.\n     **\n     > Parameters\n     **\n     - path (string) SVG path string.\n     **\n     = (number) length.\n     \\*/\n    R.getTotalLength = getTotalLength;\n    /*\\\n     * Raphael.getPointAtLength\n     [ method ]\n     **\n     * Return coordinates of the point located at the given length on the given path.\n     **\n     > Parameters\n     **\n     - path (string) SVG path string\n     - length (number)\n     **\n     = (object) representation of the point:\n     o {\n     o     x: (number) x coordinate\n     o     y: (number) y coordinate\n     o     alpha: (number) angle of derivative\n     o }\n     \\*/\n    R.getPointAtLength = getPointAtLength;\n    /*\\\n     * Raphael.getSubpath\n     [ method ]\n     **\n     * Return subpath of a given path from given length to given length.\n     **\n     > Parameters\n     **\n     - path (string) SVG path string\n     - from (number) position of the start of the segment\n     - to (number) position of the end of the segment\n     **\n     = (string) pathstring for the segment\n     \\*/\n    R.getSubpath = function (path, from, to) {\n        if (this.getTotalLength(path) - to < 1e-6) {\n            return getSubpathsAtLength(path, from).end;\n        }\n        var a = getSubpathsAtLength(path, to, 1);\n        return from ? getSubpathsAtLength(a, from).end : a;\n    };\n    /*\\\n     * Element.getTotalLength\n     [ method ]\n     **\n     * Returns length of the path in pixels. Only works for element of \u201cpath\u201d type.\n     = (number) length.\n     \\*/\n    elproto.getTotalLength = function () {\n        var path = this.getPath();\n        if (!path) {\n            return;\n        }\n\n        if (this.node.getTotalLength) {\n            return this.node.getTotalLength();\n        }\n\n        return getTotalLength(path);\n    };\n    /*\\\n     * Element.getPointAtLength\n     [ method ]\n     **\n     * Return coordinates of the point located at the given length on the given path. Only works for element of \u201cpath\u201d type.\n     **\n     > Parameters\n     **\n     - length (number)\n     **\n     = (object) representation of the point:\n     o {\n     o     x: (number) x coordinate\n     o     y: (number) y coordinate\n     o     alpha: (number) angle of derivative\n     o }\n     \\*/\n    elproto.getPointAtLength = function (length) {\n        var path = this.getPath();\n        if (!path) {\n            return;\n        }\n\n        return getPointAtLength(path, length);\n    };\n    /*\\\n     * Element.getPath\n     [ method ]\n     **\n     * Returns path of the element. Only works for elements of \u201cpath\u201d type and simple elements like circle.\n     = (object) path\n     **\n     \\*/\n    elproto.getPath = function () {\n        var path,\n            getPath = R._getPath[this.type];\n\n        if (this.type == "text" || this.type == "set") {\n            return;\n        }\n\n        if (getPath) {\n            path = getPath(this);\n        }\n\n        return path;\n    };\n    /*\\\n     * Element.getSubpath\n     [ method ]\n     **\n     * Return subpath of a given element from given length to given length. Only works for element of \u201cpath\u201d type.\n     **\n     > Parameters\n     **\n     - from (number) position of the start of the segment\n     - to (number) position of the end of the segment\n     **\n     = (string) pathstring for the segment\n     \\*/\n    elproto.getSubpath = function (from, to) {\n        var path = this.getPath();\n        if (!path) {\n            return;\n        }\n\n        return R.getSubpath(path, from, to);\n    };\n    /*\\\n     * Raphael.easing_formulas\n     [ property ]\n     **\n     * Object that contains easing formulas for animation. You could extend it with your own. By default it has following list of easing:\n     # <ul>\n     #     <li>\u201clinear\u201d</li>\n     #     <li>\u201c&lt;\u201d or \u201ceaseIn\u201d or \u201cease-in\u201d</li>\n     #     <li>\u201c>\u201d or \u201ceaseOut\u201d or \u201cease-out\u201d</li>\n     #     <li>\u201c&lt;>\u201d or \u201ceaseInOut\u201d or \u201cease-in-out\u201d</li>\n     #     <li>\u201cbackIn\u201d or \u201cback-in\u201d</li>\n     #     <li>\u201cbackOut\u201d or \u201cback-out\u201d</li>\n     #     <li>\u201celastic\u201d</li>\n     #     <li>\u201cbounce\u201d</li>\n     # </ul>\n     # <p>See also <a href="http://raphaeljs.com/easing.html">Easing demo</a>.</p>\n     \\*/\n    var ef = R.easing_formulas = {\n        linear: function (n) {\n            return n;\n        },\n        "<": function (n) {\n            return pow(n, 1.7);\n        },\n        ">": function (n) {\n            return pow(n, .48);\n        },\n        "<>": function (n) {\n            var q = .48 - n / 1.04,\n                Q = math.sqrt(.1734 + q * q),\n                x = Q - q,\n                X = pow(abs(x), 1 / 3) * (x < 0 ? -1 : 1),\n                y = -Q - q,\n                Y = pow(abs(y), 1 / 3) * (y < 0 ? -1 : 1),\n                t = X + Y + .5;\n            return (1 - t) * 3 * t * t + t * t * t;\n        },\n        backIn: function (n) {\n            var s = 1.70158;\n            return n * n * ((s + 1) * n - s);\n        },\n        backOut: function (n) {\n            n = n - 1;\n            var s = 1.70158;\n            return n * n * ((s + 1) * n + s) + 1;\n        },\n        elastic: function (n) {\n            if (n == !!n) {\n                return n;\n            }\n            return pow(2, -10 * n) * math.sin((n - .075) * (2 * PI) / .3) + 1;\n        },\n        bounce: function (n) {\n            var s = 7.5625,\n                p = 2.75,\n                l;\n            if (n < (1 / p)) {\n                l = s * n * n;\n            } else {\n                if (n < (2 / p)) {\n                    n -= (1.5 / p);\n                    l = s * n * n + .75;\n                } else {\n                    if (n < (2.5 / p)) {\n                        n -= (2.25 / p);\n                        l = s * n * n + .9375;\n                    } else {\n                        n -= (2.625 / p);\n                        l = s * n * n + .984375;\n                    }\n                }\n            }\n            return l;\n        }\n    };\n    ef.easeIn = ef["ease-in"] = ef["<"];\n    ef.easeOut = ef["ease-out"] = ef[">"];\n    ef.easeInOut = ef["ease-in-out"] = ef["<>"];\n    ef["back-in"] = ef.backIn;\n    ef["back-out"] = ef.backOut;\n\n    var animationElements = [],\n        requestAnimFrame = window.requestAnimationFrame       ||\n            window.webkitRequestAnimationFrame ||\n            window.mozRequestAnimationFrame    ||\n            window.oRequestAnimationFrame      ||\n            window.msRequestAnimationFrame     ||\n            function (callback) {\n                setTimeout(callback, 16);\n            },\n        animation = function () {\n            var Now = +new Date,\n                l = 0;\n            for (; l < animationElements.length; l++) {\n                var e = animationElements[l];\n                if (e.el.removed || e.paused) {\n                    continue;\n                }\n                var time = Now - e.start,\n                    ms = e.ms,\n                    easing = e.easing,\n                    from = e.from,\n                    diff = e.diff,\n                    to = e.to,\n                    t = e.t,\n                    that = e.el,\n                    set = {},\n                    now,\n                    init = {},\n                    key;\n                if (e.initstatus) {\n                    time = (e.initstatus * e.anim.top - e.prev) / (e.percent - e.prev) * ms;\n                    e.status = e.initstatus;\n                    delete e.initstatus;\n                    e.stop && animationElements.splice(l--, 1);\n                } else {\n                    e.status = (e.prev + (e.percent - e.prev) * (time / ms)) / e.anim.top;\n                }\n                if (time < 0) {\n                    continue;\n                }\n                if (time < ms) {\n                    var pos = easing(time / ms);\n                    for (var attr in from) if (from[has](attr)) {\n                        switch (availableAnimAttrs[attr]) {\n                            case nu:\n                                now = +from[attr] + pos * ms * diff[attr];\n                                break;\n                            case "colour":\n                                now = "rgb(" + [\n                                        upto255(round(from[attr].r + pos * ms * diff[attr].r)),\n                                        upto255(round(from[attr].g + pos * ms * diff[attr].g)),\n                                        upto255(round(from[attr].b + pos * ms * diff[attr].b))\n                                    ].join(",") + ")";\n                                break;\n                            case "path":\n                                now = [];\n                                for (var i = 0, ii = from[attr].length; i < ii; i++) {\n                                    now[i] = [from[attr][i][0]];\n                                    for (var j = 1, jj = from[attr][i].length; j < jj; j++) {\n                                        now[i][j] = +from[attr][i][j] + pos * ms * diff[attr][i][j];\n                                    }\n                                    now[i] = now[i].join(S);\n                                }\n                                now = now.join(S);\n                                break;\n                            case "transform":\n                                if (diff[attr].real) {\n                                    now = [];\n                                    for (i = 0, ii = from[attr].length; i < ii; i++) {\n                                        now[i] = [from[attr][i][0]];\n                                        for (j = 1, jj = from[attr][i].length; j < jj; j++) {\n                                            now[i][j] = from[attr][i][j] + pos * ms * diff[attr][i][j];\n                                        }\n                                    }\n                                } else {\n                                    var get = function (i) {\n                                        return +from[attr][i] + pos * ms * diff[attr][i];\n                                    };\n                                    // now = [["r", get(2), 0, 0], ["t", get(3), get(4)], ["s", get(0), get(1), 0, 0]];\n                                    now = [["m", get(0), get(1), get(2), get(3), get(4), get(5)]];\n                                }\n                                break;\n                            case "csv":\n                                if (attr == "clip-rect") {\n                                    now = [];\n                                    i = 4;\n                                    while (i--) {\n                                        now[i] = +from[attr][i] + pos * ms * diff[attr][i];\n                                    }\n                                }\n                                break;\n                            default:\n                                var from2 = [][concat](from[attr]);\n                                now = [];\n                                i = that.paper.customAttributes[attr].length;\n                                while (i--) {\n                                    now[i] = +from2[i] + pos * ms * diff[attr][i];\n                                }\n                                break;\n                        }\n                        set[attr] = now;\n                    }\n                    that.attr(set);\n                    (function (id, that, anim) {\n                        setTimeout(function () {\n                            eve("raphael.anim.frame." + id, that, anim);\n                        });\n                    })(that.id, that, e.anim);\n                } else {\n                    (function(f, el, a) {\n                        setTimeout(function() {\n                            eve("raphael.anim.frame." + el.id, el, a);\n                            eve("raphael.anim.finish." + el.id, el, a);\n                            R.is(f, "function") && f.call(el);\n                        });\n                    })(e.callback, that, e.anim);\n                    that.attr(to);\n                    animationElements.splice(l--, 1);\n                    if (e.repeat > 1 && !e.next) {\n                        for (key in to) if (to[has](key)) {\n                            init[key] = e.totalOrigin[key];\n                        }\n                        e.el.attr(init);\n                        runAnimation(e.anim, e.el, e.anim.percents[0], null, e.totalOrigin, e.repeat - 1);\n                    }\n                    if (e.next && !e.stop) {\n                        runAnimation(e.anim, e.el, e.next, null, e.totalOrigin, e.repeat);\n                    }\n                }\n            }\n            animationElements.length && requestAnimFrame(animation);\n        },\n        upto255 = function (color) {\n            return color > 255 ? 255 : color < 0 ? 0 : color;\n        };\n    /*\\\n     * Element.animateWith\n     [ method ]\n     **\n     * Acts similar to @Element.animate, but ensure that given animation runs in sync with another given element.\n     **\n     > Parameters\n     **\n     - el (object) element to sync with\n     - anim (object) animation to sync with\n     - params (object) #optional final attributes for the element, see also @Element.attr\n     - ms (number) #optional number of milliseconds for animation to run\n     - easing (string) #optional easing type. Accept on of @Raphael.easing_formulas or CSS format: `cubic&#x2010;bezier(XX,&#160;XX,&#160;XX,&#160;XX)`\n     - callback (function) #optional callback function. Will be called at the end of animation.\n     * or\n     - element (object) element to sync with\n     - anim (object) animation to sync with\n     - animation (object) #optional animation object, see @Raphael.animation\n     **\n     = (object) original element\n     \\*/\n    elproto.animateWith = function (el, anim, params, ms, easing, callback) {\n        var element = this;\n        if (element.removed) {\n            callback && callback.call(element);\n            return element;\n        }\n        var a = params instanceof Animation ? params : R.animation(params, ms, easing, callback),\n            x, y;\n        runAnimation(a, element, a.percents[0], null, element.attr());\n        for (var i = 0, ii = animationElements.length; i < ii; i++) {\n            if (animationElements[i].anim == anim && animationElements[i].el == el) {\n                animationElements[ii - 1].start = animationElements[i].start;\n                break;\n            }\n        }\n        return element;\n        //\n        //\n        // var a = params ? R.animation(params, ms, easing, callback) : anim,\n        //     status = element.status(anim);\n        // return this.animate(a).status(a, status * anim.ms / a.ms);\n    };\n    function CubicBezierAtTime(t, p1x, p1y, p2x, p2y, duration) {\n        var cx = 3 * p1x,\n            bx = 3 * (p2x - p1x) - cx,\n            ax = 1 - cx - bx,\n            cy = 3 * p1y,\n            by = 3 * (p2y - p1y) - cy,\n            ay = 1 - cy - by;\n        function sampleCurveX(t) {\n            return ((ax * t + bx) * t + cx) * t;\n        }\n        function solve(x, epsilon) {\n            var t = solveCurveX(x, epsilon);\n            return ((ay * t + by) * t + cy) * t;\n        }\n        function solveCurveX(x, epsilon) {\n            var t0, t1, t2, x2, d2, i;\n            for(t2 = x, i = 0; i < 8; i++) {\n                x2 = sampleCurveX(t2) - x;\n                if (abs(x2) < epsilon) {\n                    return t2;\n                }\n                d2 = (3 * ax * t2 + 2 * bx) * t2 + cx;\n                if (abs(d2) < 1e-6) {\n                    break;\n                }\n                t2 = t2 - x2 / d2;\n            }\n            t0 = 0;\n            t1 = 1;\n            t2 = x;\n            if (t2 < t0) {\n                return t0;\n            }\n            if (t2 > t1) {\n                return t1;\n            }\n            while (t0 < t1) {\n                x2 = sampleCurveX(t2);\n                if (abs(x2 - x) < epsilon) {\n                    return t2;\n                }\n                if (x > x2) {\n                    t0 = t2;\n                } else {\n                    t1 = t2;\n                }\n                t2 = (t1 - t0) / 2 + t0;\n            }\n            return t2;\n        }\n        return solve(t, 1 / (200 * duration));\n    }\n    elproto.onAnimation = function (f) {\n        f ? eve.on("raphael.anim.frame." + this.id, f) : eve.unbind("raphael.anim.frame." + this.id);\n        return this;\n    };\n    function Animation(anim, ms) {\n        var percents = [],\n            newAnim = {};\n        this.ms = ms;\n        this.times = 1;\n        if (anim) {\n            for (var attr in anim) if (anim[has](attr)) {\n                newAnim[toFloat(attr)] = anim[attr];\n                percents.push(toFloat(attr));\n            }\n            percents.sort(sortByNumber);\n        }\n        this.anim = newAnim;\n        this.top = percents[percents.length - 1];\n        this.percents = percents;\n    }\n    /*\\\n     * Animation.delay\n     [ method ]\n     **\n     * Creates a copy of existing animation object with given delay.\n     **\n     > Parameters\n     **\n     - delay (number) number of ms to pass between animation start and actual animation\n     **\n     = (object) new altered Animation object\n     | var anim = Raphael.animation({cx: 10, cy: 20}, 2e3);\n     | circle1.animate(anim); // run the given animation immediately\n     | circle2.animate(anim.delay(500)); // run the given animation after 500 ms\n     \\*/\n    Animation.prototype.delay = function (delay) {\n        var a = new Animation(this.anim, this.ms);\n        a.times = this.times;\n        a.del = +delay || 0;\n        return a;\n    };\n    /*\\\n     * Animation.repeat\n     [ method ]\n     **\n     * Creates a copy of existing animation object with given repetition.\n     **\n     > Parameters\n     **\n     - repeat (number) number iterations of animation. For infinite animation pass `Infinity`\n     **\n     = (object) new altered Animation object\n     \\*/\n    Animation.prototype.repeat = function (times) {\n        var a = new Animation(this.anim, this.ms);\n        a.del = this.del;\n        a.times = math.floor(mmax(times, 0)) || 1;\n        return a;\n    };\n    function runAnimation(anim, element, percent, status, totalOrigin, times) {\n        percent = toFloat(percent);\n        var params,\n            isInAnim,\n            isInAnimSet,\n            percents = [],\n            next,\n            prev,\n            timestamp,\n            ms = anim.ms,\n            from = {},\n            to = {},\n            diff = {};\n        if (status) {\n            for (i = 0, ii = animationElements.length; i < ii; i++) {\n                var e = animationElements[i];\n                if (e.el.id == element.id && e.anim == anim) {\n                    if (e.percent != percent) {\n                        animationElements.splice(i, 1);\n                        isInAnimSet = 1;\n                    } else {\n                        isInAnim = e;\n                    }\n                    element.attr(e.totalOrigin);\n                    break;\n                }\n            }\n        } else {\n            status = +to; // NaN\n        }\n        for (var i = 0, ii = anim.percents.length; i < ii; i++) {\n            if (anim.percents[i] == percent || anim.percents[i] > status * anim.top) {\n                percent = anim.percents[i];\n                prev = anim.percents[i - 1] || 0;\n                ms = ms / anim.top * (percent - prev);\n                next = anim.percents[i + 1];\n                params = anim.anim[percent];\n                break;\n            } else if (status) {\n                element.attr(anim.anim[anim.percents[i]]);\n            }\n        }\n        if (!params) {\n            return;\n        }\n        if (!isInAnim) {\n            for (var attr in params) if (params[has](attr)) {\n                if (availableAnimAttrs[has](attr) || element.paper.customAttributes[has](attr)) {\n                    from[attr] = element.attr(attr);\n                    (from[attr] == null) && (from[attr] = availableAttrs[attr]);\n                    to[attr] = params[attr];\n                    switch (availableAnimAttrs[attr]) {\n                        case nu:\n                            diff[attr] = (to[attr] - from[attr]) / ms;\n                            break;\n                        case "colour":\n                            from[attr] = R.getRGB(from[attr]);\n                            var toColour = R.getRGB(to[attr]);\n                            diff[attr] = {\n                                r: (toColour.r - from[attr].r) / ms,\n                                g: (toColour.g - from[attr].g) / ms,\n                                b: (toColour.b - from[attr].b) / ms\n                            };\n                            break;\n                        case "path":\n                            var pathes = path2curve(from[attr], to[attr]),\n                                toPath = pathes[1];\n                            from[attr] = pathes[0];\n                            diff[attr] = [];\n                            for (i = 0, ii = from[attr].length; i < ii; i++) {\n                                diff[attr][i] = [0];\n                                for (var j = 1, jj = from[attr][i].length; j < jj; j++) {\n                                    diff[attr][i][j] = (toPath[i][j] - from[attr][i][j]) / ms;\n                                }\n                            }\n                            break;\n                        case "transform":\n                            var _ = element._,\n                                eq = equaliseTransform(_[attr], to[attr]);\n                            if (eq) {\n                                from[attr] = eq.from;\n                                to[attr] = eq.to;\n                                diff[attr] = [];\n                                diff[attr].real = true;\n                                for (i = 0, ii = from[attr].length; i < ii; i++) {\n                                    diff[attr][i] = [from[attr][i][0]];\n                                    for (j = 1, jj = from[attr][i].length; j < jj; j++) {\n                                        diff[attr][i][j] = (to[attr][i][j] - from[attr][i][j]) / ms;\n                                    }\n                                }\n                            } else {\n                                var m = (element.matrix || new Matrix),\n                                    to2 = {\n                                        _: {transform: _.transform},\n                                        getBBox: function () {\n                                            return element.getBBox(1);\n                                        }\n                                    };\n                                from[attr] = [\n                                    m.a,\n                                    m.b,\n                                    m.c,\n                                    m.d,\n                                    m.e,\n                                    m.f\n                                ];\n                                extractTransform(to2, to[attr]);\n                                to[attr] = to2._.transform;\n                                diff[attr] = [\n                                    (to2.matrix.a - m.a) / ms,\n                                    (to2.matrix.b - m.b) / ms,\n                                    (to2.matrix.c - m.c) / ms,\n                                    (to2.matrix.d - m.d) / ms,\n                                    (to2.matrix.e - m.e) / ms,\n                                    (to2.matrix.f - m.f) / ms\n                                ];\n                                // from[attr] = [_.sx, _.sy, _.deg, _.dx, _.dy];\n                                // var to2 = {_:{}, getBBox: function () { return element.getBBox(); }};\n                                // extractTransform(to2, to[attr]);\n                                // diff[attr] = [\n                                //     (to2._.sx - _.sx) / ms,\n                                //     (to2._.sy - _.sy) / ms,\n                                //     (to2._.deg - _.deg) / ms,\n                                //     (to2._.dx - _.dx) / ms,\n                                //     (to2._.dy - _.dy) / ms\n                                // ];\n                            }\n                            break;\n                        case "csv":\n                            var values = Str(params[attr])[split](separator),\n                                from2 = Str(from[attr])[split](separator);\n                            if (attr == "clip-rect") {\n                                from[attr] = from2;\n                                diff[attr] = [];\n                                i = from2.length;\n                                while (i--) {\n                                    diff[attr][i] = (values[i] - from[attr][i]) / ms;\n                                }\n                            }\n                            to[attr] = values;\n                            break;\n                        default:\n                            values = [][concat](params[attr]);\n                            from2 = [][concat](from[attr]);\n                            diff[attr] = [];\n                            i = element.paper.customAttributes[attr].length;\n                            while (i--) {\n                                diff[attr][i] = ((values[i] || 0) - (from2[i] || 0)) / ms;\n                            }\n                            break;\n                    }\n                }\n            }\n            var easing = params.easing,\n                easyeasy = R.easing_formulas[easing];\n            if (!easyeasy) {\n                easyeasy = Str(easing).match(bezierrg);\n                if (easyeasy && easyeasy.length == 5) {\n                    var curve = easyeasy;\n                    easyeasy = function (t) {\n                        return CubicBezierAtTime(t, +curve[1], +curve[2], +curve[3], +curve[4], ms);\n                    };\n                } else {\n                    easyeasy = pipe;\n                }\n            }\n            timestamp = params.start || anim.start || +new Date;\n            e = {\n                anim: anim,\n                percent: percent,\n                timestamp: timestamp,\n                start: timestamp + (anim.del || 0),\n                status: 0,\n                initstatus: status || 0,\n                stop: false,\n                ms: ms,\n                easing: easyeasy,\n                from: from,\n                diff: diff,\n                to: to,\n                el: element,\n                callback: params.callback,\n                prev: prev,\n                next: next,\n                repeat: times || anim.times,\n                origin: element.attr(),\n                totalOrigin: totalOrigin\n            };\n            animationElements.push(e);\n            if (status && !isInAnim && !isInAnimSet) {\n                e.stop = true;\n                e.start = new Date - ms * status;\n                if (animationElements.length == 1) {\n                    return animation();\n                }\n            }\n            if (isInAnimSet) {\n                e.start = new Date - e.ms * status;\n            }\n            animationElements.length == 1 && requestAnimFrame(animation);\n        } else {\n            isInAnim.initstatus = status;\n            isInAnim.start = new Date - isInAnim.ms * status;\n        }\n        eve("raphael.anim.start." + element.id, element, anim);\n    }\n    /*\\\n     * Raphael.animation\n     [ method ]\n     **\n     * Creates an animation object that can be passed to the @Element.animate or @Element.animateWith methods.\n     * See also @Animation.delay and @Animation.repeat methods.\n     **\n     > Parameters\n     **\n     - params (object) final attributes for the element, see also @Element.attr\n     - ms (number) number of milliseconds for animation to run\n     - easing (string) #optional easing type. Accept one of @Raphael.easing_formulas or CSS format: `cubic&#x2010;bezier(XX,&#160;XX,&#160;XX,&#160;XX)`\n     - callback (function) #optional callback function. Will be called at the end of animation.\n     **\n     = (object) @Animation\n     \\*/\n    R.animation = function (params, ms, easing, callback) {\n        if (params instanceof Animation) {\n            return params;\n        }\n        if (R.is(easing, "function") || !easing) {\n            callback = callback || easing || null;\n            easing = null;\n        }\n        params = Object(params);\n        ms = +ms || 0;\n        var p = {},\n            json,\n            attr;\n        for (attr in params) if (params[has](attr) && toFloat(attr) != attr && toFloat(attr) + "%" != attr) {\n            json = true;\n            p[attr] = params[attr];\n        }\n        if (!json) {\n            // if percent-like syntax is used and end-of-all animation callback used\n            if(callback){\n                // find the last one\n                var lastKey = 0;\n                for(var i in params){\n                    var percent = toInt(i);\n                    if(params[has](i) && percent > lastKey){\n                        lastKey = percent;\n                    }\n                }\n                lastKey += \'%\';\n                // if already defined callback in the last keyframe, skip\n                !params[lastKey].callback && (params[lastKey].callback = callback);\n            }\n            return new Animation(params, ms);\n        } else {\n            easing && (p.easing = easing);\n            callback && (p.callback = callback);\n            return new Animation({100: p}, ms);\n        }\n    };\n    /*\\\n     * Element.animate\n     [ method ]\n     **\n     * Creates and starts animation for given element.\n     **\n     > Parameters\n     **\n     - params (object) final attributes for the element, see also @Element.attr\n     - ms (number) number of milliseconds for animation to run\n     - easing (string) #optional easing type. Accept one of @Raphael.easing_formulas or CSS format: `cubic&#x2010;bezier(XX,&#160;XX,&#160;XX,&#160;XX)`\n     - callback (function) #optional callback function. Will be called at the end of animation.\n     * or\n     - animation (object) animation object, see @Raphael.animation\n     **\n     = (object) original element\n     \\*/\n    elproto.animate = function (params, ms, easing, callback) {\n        var element = this;\n        if (element.removed) {\n            callback && callback.call(element);\n            return element;\n        }\n        var anim = params instanceof Animation ? params : R.animation(params, ms, easing, callback);\n        runAnimation(anim, element, anim.percents[0], null, element.attr());\n        return element;\n    };\n    /*\\\n     * Element.setTime\n     [ method ]\n     **\n     * Sets the status of animation of the element in milliseconds. Similar to @Element.status method.\n     **\n     > Parameters\n     **\n     - anim (object) animation object\n     - value (number) number of milliseconds from the beginning of the animation\n     **\n     = (object) original element if `value` is specified\n     * Note, that during animation following events are triggered:\n     *\n     * On each animation frame event `anim.frame.<id>`, on start `anim.start.<id>` and on end `anim.finish.<id>`.\n     \\*/\n    elproto.setTime = function (anim, value) {\n        if (anim && value != null) {\n            this.status(anim, mmin(value, anim.ms) / anim.ms);\n        }\n        return this;\n    };\n    /*\\\n     * Element.status\n     [ method ]\n     **\n     * Gets or sets the status of animation of the element.\n     **\n     > Parameters\n     **\n     - anim (object) #optional animation object\n     - value (number) #optional 0 \u2013 1. If specified, method works like a setter and sets the status of a given animation to the value. This will cause animation to jump to the given position.\n     **\n     = (number) status\n     * or\n     = (array) status if `anim` is not specified. Array of objects in format:\n     o {\n     o     anim: (object) animation object\n     o     status: (number) status\n     o }\n     * or\n     = (object) original element if `value` is specified\n     \\*/\n    elproto.status = function (anim, value) {\n        var out = [],\n            i = 0,\n            len,\n            e;\n        if (value != null) {\n            runAnimation(anim, this, -1, mmin(value, 1));\n            return this;\n        } else {\n            len = animationElements.length;\n            for (; i < len; i++) {\n                e = animationElements[i];\n                if (e.el.id == this.id && (!anim || e.anim == anim)) {\n                    if (anim) {\n                        return e.status;\n                    }\n                    out.push({\n                        anim: e.anim,\n                        status: e.status\n                    });\n                }\n            }\n            if (anim) {\n                return 0;\n            }\n            return out;\n        }\n    };\n    /*\\\n     * Element.pause\n     [ method ]\n     **\n     * Stops animation of the element with ability to resume it later on.\n     **\n     > Parameters\n     **\n     - anim (object) #optional animation object\n     **\n     = (object) original element\n     \\*/\n    elproto.pause = function (anim) {\n        for (var i = 0; i < animationElements.length; i++) if (animationElements[i].el.id == this.id && (!anim || animationElements[i].anim == anim)) {\n            if (eve("raphael.anim.pause." + this.id, this, animationElements[i].anim) !== false) {\n                animationElements[i].paused = true;\n            }\n        }\n        return this;\n    };\n    /*\\\n     * Element.resume\n     [ method ]\n     **\n     * Resumes animation if it was paused with @Element.pause method.\n     **\n     > Parameters\n     **\n     - anim (object) #optional animation object\n     **\n     = (object) original element\n     \\*/\n    elproto.resume = function (anim) {\n        for (var i = 0; i < animationElements.length; i++) if (animationElements[i].el.id == this.id && (!anim || animationElements[i].anim == anim)) {\n            var e = animationElements[i];\n            if (eve("raphael.anim.resume." + this.id, this, e.anim) !== false) {\n                delete e.paused;\n                this.status(e.anim, e.status);\n            }\n        }\n        return this;\n    };\n    /*\\\n     * Element.stop\n     [ method ]\n     **\n     * Stops animation of the element.\n     **\n     > Parameters\n     **\n     - anim (object) #optional animation object\n     **\n     = (object) original element\n     \\*/\n    elproto.stop = function (anim) {\n        for (var i = 0; i < animationElements.length; i++) if (animationElements[i].el.id == this.id && (!anim || animationElements[i].anim == anim)) {\n            if (eve("raphael.anim.stop." + this.id, this, animationElements[i].anim) !== false) {\n                animationElements.splice(i--, 1);\n            }\n        }\n        return this;\n    };\n    function stopAnimation(paper) {\n        for (var i = 0; i < animationElements.length; i++) if (animationElements[i].el.paper == paper) {\n            animationElements.splice(i--, 1);\n        }\n    }\n    eve.on("raphael.remove", stopAnimation);\n    eve.on("raphael.clear", stopAnimation);\n    elproto.toString = function () {\n        return "Rapha\\xebl\\u2019s object";\n    };\n\n    // Set\n    var Set = function (items) {\n            this.items = [];\n            this.length = 0;\n            this.type = "set";\n            if (items) {\n                for (var i = 0, ii = items.length; i < ii; i++) {\n                    if (items[i] && (items[i].constructor == elproto.constructor || items[i].constructor == Set)) {\n                        this[this.items.length] = this.items[this.items.length] = items[i];\n                        this.length++;\n                    }\n                }\n            }\n        },\n        setproto = Set.prototype;\n    /*\\\n     * Set.push\n     [ method ]\n     **\n     * Adds each argument to the current set.\n     = (object) original element\n     \\*/\n    setproto.push = function () {\n        var item,\n            len;\n        for (var i = 0, ii = arguments.length; i < ii; i++) {\n            item = arguments[i];\n            if (item && (item.constructor == elproto.constructor || item.constructor == Set)) {\n                len = this.items.length;\n                this[len] = this.items[len] = item;\n                this.length++;\n            }\n        }\n        return this;\n    };\n    /*\\\n     * Set.pop\n     [ method ]\n     **\n     * Removes last element and returns it.\n     = (object) element\n     \\*/\n    setproto.pop = function () {\n        this.length && delete this[this.length--];\n        return this.items.pop();\n    };\n    /*\\\n     * Set.forEach\n     [ method ]\n     **\n     * Executes given function for each element in the set.\n     *\n     * If function returns `false` it will stop loop running.\n     **\n     > Parameters\n     **\n     - callback (function) function to run\n     - thisArg (object) context object for the callback\n     = (object) Set object\n     \\*/\n    setproto.forEach = function (callback, thisArg) {\n        for (var i = 0, ii = this.items.length; i < ii; i++) {\n            if (callback.call(thisArg, this.items[i], i) === false) {\n                return this;\n            }\n        }\n        return this;\n    };\n    for (var method in elproto) if (elproto[has](method)) {\n        setproto[method] = (function (methodname) {\n            return function () {\n                var arg = arguments;\n                return this.forEach(function (el) {\n                    el[methodname][apply](el, arg);\n                });\n            };\n        })(method);\n    }\n    setproto.attr = function (name, value) {\n        if (name && R.is(name, array) && R.is(name[0], "object")) {\n            for (var j = 0, jj = name.length; j < jj; j++) {\n                this.items[j].attr(name[j]);\n            }\n        } else {\n            for (var i = 0, ii = this.items.length; i < ii; i++) {\n                this.items[i].attr(name, value);\n            }\n        }\n        return this;\n    };\n    /*\\\n     * Set.clear\n     [ method ]\n     **\n     * Removes all elements from the set\n     \\*/\n    setproto.clear = function () {\n        while (this.length) {\n            this.pop();\n        }\n    };\n    /*\\\n     * Set.splice\n     [ method ]\n     **\n     * Removes given element from the set\n     **\n     > Parameters\n     **\n     - index (number) position of the deletion\n     - count (number) number of element to remove\n     - insertion\u2026 (object) #optional elements to insert\n     = (object) set elements that were deleted\n     \\*/\n    setproto.splice = function (index, count, insertion) {\n        index = index < 0 ? mmax(this.length + index, 0) : index;\n        count = mmax(0, mmin(this.length - index, count));\n        var tail = [],\n            todel = [],\n            args = [],\n            i;\n        for (i = 2; i < arguments.length; i++) {\n            args.push(arguments[i]);\n        }\n        for (i = 0; i < count; i++) {\n            todel.push(this[index + i]);\n        }\n        for (; i < this.length - index; i++) {\n            tail.push(this[index + i]);\n        }\n        var arglen = args.length;\n        for (i = 0; i < arglen + tail.length; i++) {\n            this.items[index + i] = this[index + i] = i < arglen ? args[i] : tail[i - arglen];\n        }\n        i = this.items.length = this.length -= count - arglen;\n        while (this[i]) {\n            delete this[i++];\n        }\n        return new Set(todel);\n    };\n    /*\\\n     * Set.exclude\n     [ method ]\n     **\n     * Removes given element from the set\n     **\n     > Parameters\n     **\n     - element (object) element to remove\n     = (boolean) `true` if object was found & removed from the set\n     \\*/\n    setproto.exclude = function (el) {\n        for (var i = 0, ii = this.length; i < ii; i++) if (this[i] == el) {\n            this.splice(i, 1);\n            return true;\n        }\n    };\n    setproto.animate = function (params, ms, easing, callback) {\n        (R.is(easing, "function") || !easing) && (callback = easing || null);\n        var len = this.items.length,\n            i = len,\n            item,\n            set = this,\n            collector;\n        if (!len) {\n            return this;\n        }\n        callback && (collector = function () {\n            !--len && callback.call(set);\n        });\n        easing = R.is(easing, string) ? easing : collector;\n        var anim = R.animation(params, ms, easing, collector);\n        item = this.items[--i].animate(anim);\n        while (i--) {\n            this.items[i] && !this.items[i].removed && this.items[i].animateWith(item, anim, anim);\n            (this.items[i] && !this.items[i].removed) || len--;\n        }\n        return this;\n    };\n    setproto.insertAfter = function (el) {\n        var i = this.items.length;\n        while (i--) {\n            this.items[i].insertAfter(el);\n        }\n        return this;\n    };\n\n    // FREEGROUP Fix: RaphaelJS changes the order of the elements of the \'set\' by calling the toBack method.\n    //                "toBack" must be called reverse to care about the rendering order. In this case we override\n    //                the buggy default implementation here.\n    //\n    setproto.toBack = function () {\n        var i = this.items.length;\n        while (i--) {\n            this.items[i].toBack();\n        }\n        return this;\n    };\n\n    // FREEGROUP Fix: Unfortunately raphael didn\'T expose the "set.prototype". In this case\n    //                I must add all extension to the raphael implementation itself.\n    //                Provide support method for easy check if the elements are visible.\n    setproto.isVisible = function () {\n        var i = this.items.length;\n        var visible = false;\n        while (i--) {\n            visible = visible ||this.items[i].isVisible();\n        }\n        return visible;\n    };\n\n\n    // FREEGROUP FIX: Adding "isWithoutTransform" to the function and redirect them to the elements\n    setproto.getBBox = function (isWithoutTransform) {\n        var x = [],\n            y = [],\n            x2 = [],\n            y2 = [];\n        for (var i = this.items.length; i--;) if (!this.items[i].removed) {\n            var box = this.items[i].getBBox(isWithoutTransform);\n            x.push(box.x);\n            y.push(box.y);\n            x2.push(box.x + box.width);\n            y2.push(box.y + box.height);\n        }\n        x = mmin[apply](0, x);\n        y = mmin[apply](0, y);\n        x2 = mmax[apply](0, x2);\n        y2 = mmax[apply](0, y2);\n        return {\n            x: x,\n            y: y,\n            x2: x2,\n            y2: y2,\n            width: x2 - x,\n            height: y2 - y\n        };\n    };\n    setproto.clone = function (s) {\n        s = this.paper.set();\n        for (var i = 0, ii = this.items.length; i < ii; i++) {\n            s.push(this.items[i].clone());\n        }\n        return s;\n    };\n    setproto.toString = function () {\n        return "Rapha\\xebl\\u2018s set";\n    };\n\n    setproto.glow = function(glowConfig) {\n        var ret = this.paper.set();\n        this.forEach(function(shape, index){\n            var g = shape.glow(glowConfig);\n            if(g != null){\n                g.forEach(function(shape2, index2){\n                    ret.push(shape2);\n                });\n            }\n        });\n        return ret;\n    };\n\n\n    /*\\\n     * Set.isPointInside\n     [ method ]\n     **\n     * Determine if given point is inside this set\u2019s elements\n     **\n     > Parameters\n     **\n     - x (number) x coordinate of the point\n     - y (number) y coordinate of the point\n     = (boolean) `true` if point is inside any of the set\'s elements\n     \\*/\n    setproto.isPointInside = function (x, y) {\n        var isPointInside = false;\n        this.forEach(function (el) {\n            if (el.isPointInside(x, y)) {\n                isPointInside = true;\n                return false; // stop loop\n            }\n        });\n        return isPointInside;\n    };\n\n    /*\\\n     * Raphael.registerFont\n     [ method ]\n     **\n     * Adds given font to the registered set of fonts for Rapha\xebl. Should be used as an internal call from within Cuf\xf3n\u2019s font file.\n     * Returns original parameter, so it could be used with chaining.\n     # <a href="http://wiki.github.com/sorccu/cufon/about">More about Cuf\xf3n and how to convert your font form TTF, OTF, etc to JavaScript file.</a>\n     **\n     > Parameters\n     **\n     - font (object) the font to register\n     = (object) the font you passed in\n     > Usage\n     | Cufon.registerFont(Raphael.registerFont({\u2026}));\n     \\*/\n    R.registerFont = function (font) {\n        if (!font.face) {\n            return font;\n        }\n        this.fonts = this.fonts || {};\n        var fontcopy = {\n                w: font.w,\n                face: {},\n                glyphs: {}\n            },\n            family = font.face["font-family"];\n        for (var prop in font.face) if (font.face[has](prop)) {\n            fontcopy.face[prop] = font.face[prop];\n        }\n        if (this.fonts[family]) {\n            this.fonts[family].push(fontcopy);\n        } else {\n            this.fonts[family] = [fontcopy];\n        }\n        if (!font.svg) {\n            fontcopy.face["units-per-em"] = toInt(font.face["units-per-em"], 10);\n            for (var glyph in font.glyphs) if (font.glyphs[has](glyph)) {\n                var path = font.glyphs[glyph];\n                fontcopy.glyphs[glyph] = {\n                    w: path.w,\n                    k: {},\n                    d: path.d && "M" + path.d.replace(/[mlcxtrv]/g, function (command) {\n                        return {l: "L", c: "C", x: "z", t: "m", r: "l", v: "c"}[command] || "M";\n                    }) + "z"\n                };\n                if (path.k) {\n                    for (var k in path.k) if (path[has](k)) {\n                        fontcopy.glyphs[glyph].k[k] = path.k[k];\n                    }\n                }\n            }\n        }\n        return font;\n    };\n    /*\\\n     * Paper.getFont\n     [ method ]\n     **\n     * Finds font object in the registered fonts by given parameters. You could specify only one word from the font name, like \u201cMyriad\u201d for \u201cMyriad Pro\u201d.\n     **\n     > Parameters\n     **\n     - family (string) font family name or any word from it\n     - weight (string) #optional font weight\n     - style (string) #optional font style\n     - stretch (string) #optional font stretch\n     = (object) the font object\n     > Usage\n     | paper.print(100, 100, "Test string", paper.getFont("Times", 800), 30);\n     \\*/\n    paperproto.getFont = function (family, weight, style, stretch) {\n        stretch = stretch || "normal";\n        style = style || "normal";\n        weight = +weight || {normal: 400, bold: 700, lighter: 300, bolder: 800}[weight] || 400;\n        if (!R.fonts) {\n            return;\n        }\n        var font = R.fonts[family];\n        if (!font) {\n            var name = new RegExp("(^|\\\\s)" + family.replace(/[^\\w\\d\\s+!~.:_-]/g, E) + "(\\\\s|$)", "i");\n            for (var fontName in R.fonts) if (R.fonts[has](fontName)) {\n                if (name.test(fontName)) {\n                    font = R.fonts[fontName];\n                    break;\n                }\n            }\n        }\n        var thefont;\n        if (font) {\n            for (var i = 0, ii = font.length; i < ii; i++) {\n                thefont = font[i];\n                if (thefont.face["font-weight"] == weight && (thefont.face["font-style"] == style || !thefont.face["font-style"]) && thefont.face["font-stretch"] == stretch) {\n                    break;\n                }\n            }\n        }\n        return thefont;\n    };\n    /*\\\n     * Paper.print\n     [ method ]\n     **\n     * Creates path that represent given text written using given font at given position with given size.\n     * Result of the method is path element that contains whole text as a separate path.\n     **\n     > Parameters\n     **\n     - x (number) x position of the text\n     - y (number) y position of the text\n     - string (string) text to print\n     - font (object) font object, see @Paper.getFont\n     - size (number) #optional size of the font, default is `16`\n     - origin (string) #optional could be `"baseline"` or `"middle"`, default is `"middle"`\n     - letter_spacing (number) #optional number in range `-1..1`, default is `0`\n     - line_spacing (number) #optional number in range `1..3`, default is `1`\n     = (object) resulting path element, which consist of all letters\n     > Usage\n     | var txt = r.print(10, 50, "print", r.getFont("Museo"), 30).attr({fill: "#fff"});\n     \\*/\n    paperproto.print = function (x, y, string, font, size, origin, letter_spacing, line_spacing) {\n        origin = origin || "middle"; // baseline|middle\n        letter_spacing = mmax(mmin(letter_spacing || 0, 1), -1);\n        line_spacing = mmax(mmin(line_spacing || 1, 3), 1);\n        var letters = Str(string)[split](E),\n            shift = 0,\n            notfirst = 0,\n            path = E,\n            scale;\n        R.is(font, "string") && (font = this.getFont(font));\n        if (font) {\n            scale = (size || 16) / font.face["units-per-em"];\n            var bb = font.face.bbox[split](separator),\n                top = +bb[0],\n                lineHeight = bb[3] - bb[1],\n                shifty = 0,\n                height = +bb[1] + (origin == "baseline" ? lineHeight + (+font.face.descent) : lineHeight / 2);\n            for (var i = 0, ii = letters.length; i < ii; i++) {\n                if (letters[i] == "\\n") {\n                    shift = 0;\n                    curr = 0;\n                    notfirst = 0;\n                    shifty += lineHeight * line_spacing;\n                } else {\n                    var prev = notfirst && font.glyphs[letters[i - 1]] || {},\n                        curr = font.glyphs[letters[i]];\n                    shift += notfirst ? (prev.w || font.w) + (prev.k && prev.k[letters[i]] || 0) + (font.w * letter_spacing) : 0;\n                    notfirst = 1;\n                }\n                if (curr && curr.d) {\n                    path += R.transformPath(curr.d, ["t", shift * scale, shifty * scale, "s", scale, scale, top, height, "t", (x - top) / scale, (y - height) / scale]);\n                }\n            }\n        }\n        return this.path(path).attr({\n            fill: "#000",\n            stroke: "none"\n        });\n    };\n\n    /*\\\n     * Paper.add\n     [ method ]\n     **\n     * Imports elements in JSON array in format `{type: type, <attributes>}`\n     **\n     > Parameters\n     **\n     - json (array)\n     = (object) resulting set of imported elements\n     > Usage\n     | paper.add([\n     |     {\n     |         type: "circle",\n     |         cx: 10,\n     |         cy: 10,\n     |         r: 5\n     |     },\n     |     {\n     |         type: "rect",\n     |         x: 10,\n     |         y: 10,\n     |         width: 10,\n     |         height: 10,\n     |         fill: "#fc0"\n     |     }\n     | ]);\n     \\*/\n    paperproto.add = function (json) {\n        if (R.is(json, "array")) {\n            var res = this.set(),\n                i = 0,\n                ii = json.length,\n                j;\n            for (; i < ii; i++) {\n                j = json[i] || {};\n                elements[has](j.type) && res.push(this[j.type]().attr(j));\n            }\n        }\n        return res;\n    };\n\n    /*\\\n     * Raphael.format\n     [ method ]\n     **\n     * Simple format function. Replaces construction of type \u201c`{<number>}`\u201d to the corresponding argument.\n     **\n     > Parameters\n     **\n     - token (string) string to format\n     - \u2026 (string) rest of arguments will be treated as parameters for replacement\n     = (string) formated string\n     > Usage\n     | var x = 10,\n     |     y = 20,\n     |     width = 40,\n     |     height = 50;\n     | // this will draw a rectangular shape equivalent to "M10,20h40v50h-40z"\n     | paper.path(Raphael.format("M{0},{1}h{2}v{3}h{4}z", x, y, width, height, -width));\n     \\*/\n    R.format = function (token, params) {\n        var args = R.is(params, array) ? [0][concat](params) : arguments;\n        token && R.is(token, string) && args.length - 1 && (token = token.replace(formatrg, function (str, i) {\n            return args[++i] == null ? E : args[i];\n        }));\n        return token || E;\n    };\n    /*\\\n     * Raphael.fullfill\n     [ method ]\n     **\n     * A little bit more advanced format function than @Raphael.format. Replaces construction of type \u201c`{<name>}`\u201d to the corresponding argument.\n     **\n     > Parameters\n     **\n     - token (string) string to format\n     - json (object) object which properties will be used as a replacement\n     = (string) formated string\n     > Usage\n     | // this will draw a rectangular shape equivalent to "M10,20h40v50h-40z"\n     | paper.path(Raphael.fullfill("M{x},{y}h{dim.width}v{dim.height}h{dim[\'negative width\']}z", {\n     |     x: 10,\n     |     y: 20,\n     |     dim: {\n     |         width: 40,\n     |         height: 50,\n     |         "negative width": -40\n     |     }\n     | }));\n     \\*/\n    R.fullfill = (function () {\n        var tokenRegex = /\\{([^\\}]+)\\}/g,\n            objNotationRegex = /(?:(?:^|\\.)(.+?)(?=\\[|\\.|$|\\()|\\[(\'|")(.+?)\\2\\])(\\(\\))?/g, // matches .xxxxx or ["xxxxx"] to run over object properties\n            replacer = function (all, key, obj) {\n                var res = obj;\n                key.replace(objNotationRegex, function (all, name, quote, quotedName, isFunc) {\n                    name = name || quotedName;\n                    if (res) {\n                        if (name in res) {\n                            res = res[name];\n                        }\n                        typeof res == "function" && isFunc && (res = res());\n                    }\n                });\n                res = (res == null || res == obj ? all : res) + "";\n                return res;\n            };\n        return function (str, obj) {\n            return String(str).replace(tokenRegex, function (all, key) {\n                return replacer(all, key, obj);\n            });\n        };\n    })();\n    /*\\\n     * Raphael.ninja\n     [ method ]\n     **\n     * If you want to leave no trace of Rapha\xebl (Well, Rapha\xebl creates only one global variable `Raphael`, but anyway.) You can use `ninja` method.\n     * Beware, that in this case plugins could stop working, because they are depending on global variable existence.\n     **\n     = (object) Raphael object\n     > Usage\n     | (function (local_raphael) {\n     |     var paper = local_raphael(10, 10, 320, 200);\n     |     \u2026\n     | })(Raphael.ninja());\n     \\*/\n    R.ninja = function () {\n        oldRaphael.was ? (g.win.Raphael = oldRaphael.is) : delete Raphael;\n        return R;\n    };\n    /*\\\n     * Raphael.st\n     [ property (object) ]\n     **\n     * You can add your own method to elements and sets. It is wise to add a set method for each element method\n     * you added, so you will be able to call the same method on sets too.\n     **\n     * See also @Raphael.el.\n     > Usage\n     | Raphael.el.red = function () {\n     |     this.attr({fill: "#f00"});\n     | };\n     | Raphael.st.red = function () {\n     |     this.forEach(function (el) {\n     |         el.red();\n     |     });\n     | };\n     | // then use it\n     | paper.set(paper.circle(100, 100, 20), paper.circle(110, 100, 20)).red();\n     \\*/\n    R.st = setproto;\n\n    eve.on("raphael.DOMload", function () {\n        loaded = true;\n    });\n\n    // Firefox <3.6 fix: http://webreflection.blogspot.com/2009/11/195-chars-to-help-lazy-loading.html\n    (function (doc, loaded, f) {\n        if (doc.readyState == null && doc.addEventListener){\n            doc.addEventListener(loaded, f = function () {\n                doc.removeEventListener(loaded, f, false);\n                doc.readyState = "complete";\n            }, false);\n            doc.readyState = "loading";\n        }\n        function isLoaded() {\n            (/in/).test(doc.readyState) ? setTimeout(isLoaded, 9) : R.eve("raphael.DOMload");\n        }\n        isLoaded();\n    })(document, "DOMContentLoaded");\n\n    return R;\n}));\n\n// \u250c\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2510 \\\\\n// \u2502 Rapha\xebl 2.1.4 - JavaScript Vector Library                       \u2502 \\\\\n// \u251c\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2524 \\\\\n// \u2502 SVG Module                                                          \u2502 \\\\\n// \u251c\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2524 \\\\\n// \u2502 Copyright (c) 2008-2011 Dmitry Baranovskiy (http://raphaeljs.com)   \u2502 \\\\\n// \u2502 Copyright (c) 2008-2011 Sencha Labs (http://sencha.com)             \u2502 \\\\\n// \u2502 Licensed under the MIT (http://raphaeljs.com/license.html) license. \u2502 \\\\\n// \u2514\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2518 \\\\\n\n(function (glob, factory) {\n    if (typeof define === "function" && define.amd) {\n        define("raphael.svg", ["raphael.core"], function(raphael) {\n            return factory(raphael);\n        });\n    } else if (typeof exports === "object") {\n        factory(require("./raphael.core"));\n    } else {\n        factory(glob.Raphael);\n    }\n}(this, function(R) {\n    if (R && !R.svg) {\n        return;\n    }\n\n    var has = "hasOwnProperty",\n        Str = String,\n        toFloat = parseFloat,\n        toInt = parseInt,\n        math = Math,\n        mmax = math.max,\n        abs = math.abs,\n        pow = math.pow,\n        separator = /[, ]+/,\n        eve = R.eve,\n        E = "",\n        S = " ";\n    var xlink = "http://www.w3.org/1999/xlink",\n        markers = {\n            block: "M5,0 0,2.5 5,5z",\n            classic: "M5,0 0,2.5 5,5 3.5,3 3.5,2z",\n            diamond: "M2.5,0 5,2.5 2.5,5 0,2.5z",\n            open: "M6,1 1,3.5 6,6",\n            oval: "M2.5,0A2.5,2.5,0,0,1,2.5,5 2.5,2.5,0,0,1,2.5,0z"\n        },\n        markerCounter = {};\n    R.toString = function () {\n        return  "Your browser supports SVG.\\nYou are running Rapha\\xebl " + this.version;\n    };\n    var $ = function (el, attr) {\n            if (attr) {\n                if (typeof el == "string") {\n                    el = $(el);\n                }\n                for (var key in attr) if (attr[has](key)) {\n                    if (key.substring(0, 6) == "xlink:") {\n                        el.setAttributeNS(xlink, key.substring(6), Str(attr[key]));\n                    } else {\n                      try {\n                        el.setAttribute(key, Str(attr[key]));\n                      }\n                      catch(e){\n                        debugger\n                      }\n                    }\n                }\n            } else {\n                el = R._g.doc.createElementNS("http://www.w3.org/2000/svg", el);\n                el.style && (el.style.webkitTapHighlightColor = "rgba(0,0,0,0)");\n            }\n            return el;\n        },\n        addGradientFill = function (element, gradient) {\n            var type = "linear",\n                id = element.id + gradient,\n                fx = .5, fy = .5,\n                o = element.node,\n                SVG = element.paper,\n                s = o.style,\n                el = R._g.doc.getElementById(id);\n            if (!el) {\n                gradient = Str(gradient).replace(R._radial_gradient, function (all, _fx, _fy) {\n                    type = "radial";\n                    if (_fx && _fy) {\n                        fx = toFloat(_fx);\n                        fy = toFloat(_fy);\n                        var dir = ((fy > .5) * 2 - 1);\n                        pow(fx - .5, 2) + pow(fy - .5, 2) > .25 &&\n                        (fy = math.sqrt(.25 - pow(fx - .5, 2)) * dir + .5) &&\n                        fy != .5 &&\n                        (fy = fy.toFixed(5) - 1e-5 * dir);\n                    }\n                    return E;\n                });\n                gradient = gradient.split(/\\s*\\-\\s*/);\n                if (type == "linear") {\n                    var angle = gradient.shift();\n                    angle = -toFloat(angle);\n                    if (isNaN(angle)) {\n                        return null;\n                    }\n                    var vector = [0, 0, math.cos(R.rad(angle)), math.sin(R.rad(angle))],\n                        max = 1 / (mmax(abs(vector[2]), abs(vector[3])) || 1);\n                    vector[2] *= max;\n                    vector[3] *= max;\n                    if (vector[2] < 0) {\n                        vector[0] = -vector[2];\n                        vector[2] = 0;\n                    }\n                    if (vector[3] < 0) {\n                        vector[1] = -vector[3];\n                        vector[3] = 0;\n                    }\n                }\n                var dots = R._parseDots(gradient);\n                if (!dots) {\n                    return null;\n                }\n                id = id.replace(/[\\(\\)\\s,\\xb0#]/g, "_");\n\n                if (element.gradient && id != element.gradient.id) {\n                    SVG.defs.removeChild(element.gradient);\n                    delete element.gradient;\n                }\n\n                if (!element.gradient) {\n                    el = $(type + "Gradient", {id: id});\n                    element.gradient = el;\n                    $(el, type == "radial" ? {\n                        fx: fx,\n                        fy: fy\n                    } : {\n                        x1: vector[0],\n                        y1: vector[1],\n                        x2: vector[2],\n                        y2: vector[3],\n                        gradientTransform: element.matrix.invert()\n                    });\n                    SVG.defs.appendChild(el);\n                    for (var i = 0, ii = dots.length; i < ii; i++) {\n                        el.appendChild($("stop", {\n                            offset: dots[i].offset ? dots[i].offset : i ? "100%" : "0%",\n                            "stop-color": dots[i].color || "#fff",\n                            "stop-opacity": isFinite(dots[i].opacity) ? dots[i].opacity : 1\n                        }));\n                    }\n                }\n            }\n            /* FREEGROUP: don\'t push URL parameter into the drawing. This will break Apps with "?" in the URL\n             * see: https://github.com/DmitryBaranovskiy/raphael/issues/693\n             **/\n            var url ="";//document.location.protocol + "//" + document.location.host  + document.location.pathname;\n            $(o, {\n                fill: "url(\'" + url + "#" + id + "\')",\n                opacity: 1,\n                "fill-opacity": 1\n            });\n\n            s.fill = E;\n            s.opacity = 1;\n            s.fillOpacity = 1;\n            return 1;\n        },\n        updatePosition = function (o) {\n            var bbox = o.getBBox(1);\n            $(o.pattern, {patternTransform: o.matrix.invert() + " translate(" + bbox.x + "," + bbox.y + ")"});\n        },\n        addArrow = function (o, value, isEnd) {\n            if (o.type == "path") {\n                var values = Str(value).toLowerCase().split("-"),\n                    p = o.paper,\n                    se = isEnd ? "end" : "start",\n                    node = o.node,\n                    attrs = o.attrs,\n                    stroke = attrs["stroke-width"],\n                    i = values.length,\n                    type = "classic",\n                    from,\n                    to,\n                    dx,\n                    refX,\n                    attr,\n                    w = 3,\n                    h = 3,\n                    t = 5;\n                while (i--) {\n                    switch (values[i]) {\n                        case "block":\n                        case "classic":\n                        case "oval":\n                        case "diamond":\n                        case "open":\n                        case "none":\n                            type = values[i];\n                            break;\n                        case "wide": h = 5; break;\n                        case "narrow": h = 2; break;\n                        case "long": w = 5; break;\n                        case "short": w = 2; break;\n                    }\n                }\n                if (type == "open") {\n                    w += 2;\n                    h += 2;\n                    t += 2;\n                    dx = 1;\n                    refX = isEnd ? 4 : 1;\n                    attr = {\n                        fill: "none",\n                        stroke: attrs.stroke\n                    };\n                } else {\n                    refX = dx = w / 2;\n                    attr = {\n                        fill: attrs.stroke,\n                        stroke: "none"\n                    };\n                }\n                if (o._.arrows) {\n                    if (isEnd) {\n                        o._.arrows.endPath && markerCounter[o._.arrows.endPath]--;\n                        o._.arrows.endMarker && markerCounter[o._.arrows.endMarker]--;\n                    } else {\n                        o._.arrows.startPath && markerCounter[o._.arrows.startPath]--;\n                        o._.arrows.startMarker && markerCounter[o._.arrows.startMarker]--;\n                    }\n                } else {\n                    o._.arrows = {};\n                }\n                if (type != "none") {\n                    var pathId = "raphael-marker-" + type,\n                        markerId = "raphael-marker-" + se + type + w + h + "-obj" + o.id;\n                    if (!R._g.doc.getElementById(pathId)) {\n                        p.defs.appendChild($($("path"), {\n                            "stroke-linecap": "round",\n                            d: markers[type],\n                            id: pathId\n                        }));\n                        markerCounter[pathId] = 1;\n                    } else {\n                        markerCounter[pathId]++;\n                    }\n                    var marker = R._g.doc.getElementById(markerId),\n                        use;\n                    if (!marker) {\n                        marker = $($("marker"), {\n                            id: markerId,\n                            markerHeight: h,\n                            markerWidth: w,\n                            orient: "auto",\n                            refX: refX,\n                            refY: h / 2\n                        });\n                        use = $($("use"), {\n                            "xlink:href": "#" + pathId,\n                            transform: (isEnd ? "rotate(180 " + w / 2 + " " + h / 2 + ") " : E) + "scale(" + w / t + "," + h / t + ")",\n                            "stroke-width": (1 / ((w / t + h / t) / 2)).toFixed(4)\n                        });\n                        marker.appendChild(use);\n                        p.defs.appendChild(marker);\n                        markerCounter[markerId] = 1;\n                    } else {\n                        markerCounter[markerId]++;\n                        use = marker.getElementsByTagName("use")[0];\n                    }\n                    $(use, attr);\n                    var delta = dx * (type != "diamond" && type != "oval");\n                    if (isEnd) {\n                        from = o._.arrows.startdx * stroke || 0;\n                        to = R.getTotalLength(attrs.path) - delta * stroke;\n                    } else {\n                        from = delta * stroke;\n                        to = R.getTotalLength(attrs.path) - (o._.arrows.enddx * stroke || 0);\n                    }\n                    attr = {};\n                    attr["marker-" + se] = "url(#" + markerId + ")";\n                    if (to || from) {\n                        attr.d = R.getSubpath(attrs.path, from, to);\n                    }\n                    $(node, attr);\n                    o._.arrows[se + "Path"] = pathId;\n                    o._.arrows[se + "Marker"] = markerId;\n                    o._.arrows[se + "dx"] = delta;\n                    o._.arrows[se + "Type"] = type;\n                    o._.arrows[se + "String"] = value;\n                } else {\n                    if (isEnd) {\n                        from = o._.arrows.startdx * stroke || 0;\n                        to = R.getTotalLength(attrs.path) - from;\n                    } else {\n                        from = 0;\n                        to = R.getTotalLength(attrs.path) - (o._.arrows.enddx * stroke || 0);\n                    }\n                    o._.arrows[se + "Path"] && $(node, {d: R.getSubpath(attrs.path, from, to)});\n                    delete o._.arrows[se + "Path"];\n                    delete o._.arrows[se + "Marker"];\n                    delete o._.arrows[se + "dx"];\n                    delete o._.arrows[se + "Type"];\n                    delete o._.arrows[se + "String"];\n                }\n                for (attr in markerCounter) if (markerCounter[has](attr) && !markerCounter[attr]) {\n                    var item = R._g.doc.getElementById(attr);\n                    item && item.parentNode.removeChild(item);\n                }\n            }\n        },\n        dasharray = {\n            "-": [3, 1],\n            ".": [1, 1],\n            "-.": [3, 1, 1, 1],\n            "-..": [3, 1, 1, 1, 1, 1],\n            ". ": [1, 3],\n            "- ": [4, 3],\n            "--": [8, 3],\n            "- .": [4, 3, 1, 3],\n            "--.": [8, 3, 1, 3],\n            "--..": [8, 3, 1, 3, 1, 3]\n        },\n        addDashes = function (o, value, params) {\n            value = dasharray[Str(value).toLowerCase()];\n            if (value) {\n                var width = o.attrs["stroke-width"] || "1",\n                    butt = {round: width, square: width, butt: 0}[o.attrs["stroke-linecap"] || params["stroke-linecap"]] || 0,\n                    dashes = [],\n                    i = value.length;\n                while (i--) {\n                    dashes[i] = value[i] * width + ((i % 2) ? 1 : -1) * butt;\n                }\n                $(o.node, {"stroke-dasharray": dashes.join(",")});\n            }\n            else {\n                $(o.node, {"stroke-dasharray": "none"});\n            }\n        },\n        setFillAndStroke = function (o, params) {\n            var node = o.node,\n                attrs = o.attrs,\n                vis = node.style.visibility;\n            node.style.visibility = "hidden";\n            for (var att in params) {\n                if (params[has](att)) {\n                    if (!R._availableAttrs[has](att)) {\n                        continue;\n                    }\n                    var value = params[att];\n                    attrs[att] = value;\n                    switch (att) {\n                        case "blur":\n                            o.blur(value);\n                            break;\n                        case "title":\n                            var title = node.getElementsByTagName("title");\n\n                            // Use the existing <title>.\n                            if (title.length && (title = title[0])) {\n                                title.firstChild.nodeValue = value;\n                            } else {\n                                title = $("title");\n                                var val = R._g.doc.createTextNode(value);\n                                title.appendChild(val);\n                                node.appendChild(title);\n                            }\n                            break;\n                        case "href":\n                        case "target":\n                            var pn = node.parentNode;\n                            if (pn.tagName.toLowerCase() != "a") {\n                                var hl = $("a");\n                                pn.insertBefore(hl, node);\n                                hl.appendChild(node);\n                                pn = hl;\n                            }\n                            if (att == "target") {\n                                pn.setAttributeNS(xlink, "show", value == "blank" ? "new" : value);\n                            } else {\n                                pn.setAttributeNS(xlink, att, value);\n                            }\n                            break;\n                        case "cursor":\n                            node.style.cursor = value;\n                            break;\n                        case "transform":\n                            o.transform(value);\n                            break;\n                        case "arrow-start":\n                            addArrow(o, value);\n                            break;\n                        case "arrow-end":\n                            addArrow(o, value, 1);\n                            break;\n                        case "clip-rect":\n                            var rect = Str(value).split(separator);\n                            if (rect.length == 4) {\n                                o.clip && o.clip.parentNode.parentNode.removeChild(o.clip.parentNode);\n                                var el = $("clipPath"),\n                                    rc = $("rect");\n                                el.id = R.createUUID();\n                                $(rc, {\n                                    x: rect[0],\n                                    y: rect[1],\n                                    width: rect[2],\n                                    height: rect[3]\n                                });\n                                el.appendChild(rc);\n                                o.paper.defs.appendChild(el);\n                                $(node, {"clip-path": "url(#" + el.id + ")"});\n                                o.clip = rc;\n                            }\n                            if (!value) {\n                                var path = node.getAttribute("clip-path");\n                                if (path) {\n                                    var clip = R._g.doc.getElementById(path.replace(/(^url\\(#|\\)$)/g, E));\n                                    clip && clip.parentNode.removeChild(clip);\n                                    $(node, {"clip-path": E});\n                                    delete o.clip;\n                                }\n                            }\n                            break;\n                        case "path":\n                            if (o.type == "path") {\n                                $(node, {d: value ? attrs.path = R._pathToAbsolute(value) : "M0,0"});\n                                o._.dirty = 1;\n                                if (o._.arrows) {\n                                    "startString" in o._.arrows && addArrow(o, o._.arrows.startString);\n                                    "endString" in o._.arrows && addArrow(o, o._.arrows.endString, 1);\n                                }\n                            }\n                            break;\n                        case "width":\n                            node.setAttribute(att, value);\n                            o._.dirty = 1;\n                            if (attrs.fx) {\n                                att = "x";\n                                value = attrs.x;\n                            } else {\n                                break;\n                            }\n                        case "x":\n                            if (attrs.fx) {\n                                value = -attrs.x - (attrs.width || 0);\n                            }\n                        case "rx":\n                            if (att == "rx" && o.type == "rect") {\n                                break;\n                            }\n                        case "cx":\n                            node.setAttribute(att, value);\n                            o.pattern && updatePosition(o);\n                            o._.dirty = 1;\n                            break;\n                        case "height":\n                            node.setAttribute(att, value);\n                            o._.dirty = 1;\n                            if (attrs.fy) {\n                                att = "y";\n                                value = attrs.y;\n                            } else {\n                                break;\n                            }\n                        case "y":\n                            if (attrs.fy) {\n                                value = -attrs.y - (attrs.height || 0);\n                            }\n                        case "ry":\n                            if (att == "ry" && o.type == "rect") {\n                                break;\n                            }\n                        case "cy":\n                            node.setAttribute(att, value);\n                            o.pattern && updatePosition(o);\n                            o._.dirty = 1;\n                            break;\n                        case "r":\n                            if (o.type == "rect") {\n                                $(node, {rx: value, ry: value});\n                            } else {\n                                node.setAttribute(att, value);\n                            }\n                            o._.dirty = 1;\n                            break;\n                        case "src":\n                            if (o.type == "image") {\n                                node.setAttributeNS(xlink, "href", value);\n                            }\n                            break;\n                        case "stroke-width":\n                            /* FREEGROUP fix\n                             * draw2d version 3.0.3\n                             *\n                             * don\'t scale the line width if the user resize an shape/element.\n                             * Obscure stroke-width in case of "Draw2D touch" usage\n                             */\n                            if(!attrs["stroke-scale"]){\n                                if (o._.sx != 1 || o._.sy != 1) {\n                                    value /= mmax(abs(o._.sx), abs(o._.sy)) || 1;\n                                }\n                                if (o.paper._vbSize) {\n                                //    value *= o.paper._vbSize;\n                                }\n                            }\n\n\n                            node.setAttribute(att, value);\n                            if (attrs["stroke-dasharray"]) {\n                                addDashes(o, attrs["stroke-dasharray"], params);\n                            }\n                            if (o._.arrows) {\n                                "startString" in o._.arrows && addArrow(o, o._.arrows.startString);\n                                "endString" in o._.arrows && addArrow(o, o._.arrows.endString, 1);\n                            }\n                            break;\n                        case "stroke-dasharray":\n                            addDashes(o, value, params);\n                            break;\n                        case "fill":\n                            var isURL = Str(value).match(R._ISURL);\n                            if (isURL) {\n                                el = $("pattern");\n                                var ig = $("image");\n                                el.id = R.createUUID();\n                                $(el, {x: 0, y: 0, patternUnits: "userSpaceOnUse", height: 1, width: 1});\n                                $(ig, {x: 0, y: 0, "xlink:href": isURL[1]});\n                                el.appendChild(ig);\n\n                                (function (el) {\n                                    R._preload(isURL[1], function () {\n                                        var w = this.offsetWidth,\n                                            h = this.offsetHeight;\n                                        $(el, {width: w, height: h});\n                                        $(ig, {width: w, height: h});\n                                    });\n                                })(el);\n                                o.paper.defs.appendChild(el);\n                                $(node, {fill: "url(#" + el.id + ")"});\n                                o.pattern = el;\n                                o.pattern && updatePosition(o);\n                                break;\n                            }\n                            var clr = R.getRGB(value);\n                            if (!clr.error) {\n                                delete params.gradient;\n                                delete attrs.gradient;\n                                !R.is(attrs.opacity, "undefined") &&\n                                R.is(params.opacity, "undefined") &&\n                                $(node, {opacity: attrs.opacity});\n                                !R.is(attrs["fill-opacity"], "undefined") &&\n                                R.is(params["fill-opacity"], "undefined") &&\n                                $(node, {"fill-opacity": attrs["fill-opacity"]});\n                            } else if ((o.type == "circle" || o.type == "ellipse" || Str(value).charAt() != "r") && addGradientFill(o, value)) {\n                                if ("opacity" in attrs || "fill-opacity" in attrs) {\n                                    var gradient = R._g.doc.getElementById(node.getAttribute("fill").replace(/^url\\(#|\\)$/g, E));\n                                    if (gradient) {\n                                        var stops = gradient.getElementsByTagName("stop");\n                                        $(stops[stops.length - 1], {"stop-opacity": ("opacity" in attrs ? attrs.opacity : 1) * ("fill-opacity" in attrs ? attrs["fill-opacity"] : 1)});\n                                    }\n                                }\n                                attrs.gradient = value;\n                                attrs.fill = "none";\n                                break;\n                            }\n                            clr[has]("opacity") && $(node, {"fill-opacity": clr.opacity > 1 ? clr.opacity / 100 : clr.opacity});\n                        case "stroke":\n                            clr = R.getRGB(value);\n                            node.setAttribute(att, clr.hex);\n                            att == "stroke" && clr[has]("opacity") && $(node, {"stroke-opacity": clr.opacity > 1 ? clr.opacity / 100 : clr.opacity});\n                            if (att == "stroke" && o._.arrows) {\n                                "startString" in o._.arrows && addArrow(o, o._.arrows.startString);\n                                "endString" in o._.arrows && addArrow(o, o._.arrows.endString, 1);\n                            }\n                            break;\n                        case "gradient":\n                            (o.type == "circle" || o.type == "ellipse" || Str(value).charAt() != "r") && addGradientFill(o, value);\n                            break;\n                        case "opacity":\n                            if (attrs.gradient && !attrs[has]("stroke-opacity")) {\n                                $(node, {"stroke-opacity": value > 1 ? value / 100 : value});\n                            }\n                        // fall\n                        case "fill-opacity":\n                            if (attrs.gradient) {\n                                gradient = R._g.doc.getElementById(node.getAttribute("fill").replace(/^url\\(#|\\)$/g, E));\n                                if (gradient) {\n                                    stops = gradient.getElementsByTagName("stop");\n                                    // FREEGROUP FIX\n                                    for (gri = 0, grii = stops.length; gri < grii; gri++) {\n                                        $(stops[gri], {"stop-opacity": value});\n                                    }\n                                    // END FIX\n                                }\n                                break;\n                            }\n                        default:\n                            att == "font-size" && (value = toInt(value, 10) + "px");\n                            var cssrule = att.replace(/(\\-.)/g, function (w) {\n                                return w.substring(1).toUpperCase();\n                            });\n                            node.style[cssrule] = value;\n                            o._.dirty = 1;\n                            node.setAttribute(att, value);\n                            break;\n                    }\n                }\n            }\n\n            tuneText(o, params);\n            node.style.visibility = vis;\n        },\n        leading = 1.2,\n        tuneText = function (el, params) {\n            if (el.type != "text" || !(params[has]("text") || params[has]("font") || params[has]("font-size") || params[has]("x") || params[has]("y"))) {\n                return;\n            }\n            var a = el.attrs,\n                node = el.node,\n                fontSize = node.firstChild ? toInt(R._g.doc.defaultView.getComputedStyle(node.firstChild, E).getPropertyValue("font-size"), 10) : 10;\n\n            if (params[has]("text")) {\n                a.text = params.text;\n                while (node.firstChild) {\n                    node.removeChild(node.firstChild);\n                }\n                var texts = Str(params.text).split("\\n"),\n                    tspans = [],\n                    tspan;\n                for (var i = 0, ii = texts.length; i < ii; i++) {\n                    tspan = $("tspan");\n                    i && $(tspan, {dy: fontSize * leading, x: a.x});\n                    tspan.appendChild(R._g.doc.createTextNode(texts[i]));\n                    node.appendChild(tspan);\n                    tspans[i] = tspan;\n                }\n            } else {\n                tspans = node.getElementsByTagName("tspan");\n                for (i = 0, ii = tspans.length; i < ii; i++) if (i) {\n                    $(tspans[i], {dy: fontSize * leading, x: a.x});\n                } else {\n                    $(tspans[0], {dy: 0});\n                }\n            }\n            $(node, {x: a.x, y: a.y});\n            el._.dirty = 1;\n            var bb = el._getBBox(),\n                dif = a.y - (bb.y + bb.height / 2);\n            dif && R.is(dif, "finite") && $(tspans[0], {dy: dif});\n        },\n        getRealNode = function (node) {\n            if (node.parentNode && node.parentNode.tagName.toLowerCase() === "a") {\n                return node.parentNode;\n            } else {\n                return node;\n            }\n        },\n        Element = function (node, svg) {\n            var X = 0,\n                Y = 0;\n            /*\\\n             * Element.node\n             [ property (object) ]\n             **\n             * Gives you a reference to the DOM object, so you can assign event handlers or just mess around.\n             **\n             * Note: Don\u2019t mess with it.\n             > Usage\n             | // draw a circle at coordinate 10,10 with radius of 10\n             | var c = paper.circle(10, 10, 10);\n             | c.node.onclick = function () {\n             |     c.attr("fill", "red");\n             | };\n             \\*/\n            this[0] = this.node = node;\n            /*\\\n             * Element.raphael\n             [ property (object) ]\n             **\n             * Internal reference to @Raphael object. In case it is not available.\n             > Usage\n             | Raphael.el.red = function () {\n             |     var hsb = this.paper.raphael.rgb2hsb(this.attr("fill"));\n             |     hsb.h = 1;\n             |     this.attr({fill: this.paper.raphael.hsb2rgb(hsb).hex});\n             | }\n             \\*/\n            node.raphael = true;\n            /*\\\n             * Element.id\n             [ property (number) ]\n             **\n             * Unique id of the element. Especially useful when you want to listen to events of the element,\n             * because all events are fired in format `<module>.<action>.<id>`. Also useful for @Paper.getById method.\n             \\*/\n            this.id = R._oid++;\n            node.raphaelid = this.id;\n            this.matrix = R.matrix();\n            this.realPath = null;\n            /*\\\n             * Element.paper\n             [ property (object) ]\n             **\n             * Internal reference to \u201cpaper\u201d where object drawn. Mainly for use in plugins and element extensions.\n             > Usage\n             | Raphael.el.cross = function () {\n             |     this.attr({fill: "red"});\n             |     this.paper.path("M10,10L50,50M50,10L10,50")\n             |         .attr({stroke: "red"});\n             | }\n             \\*/\n            this.paper = svg;\n            this.attrs = this.attrs || {};\n            this._ = {\n                transform: [],\n                sx: 1,\n                sy: 1,\n                deg: 0,\n                dx: 0,\n                dy: 0,\n                dirty: 1\n            };\n            !svg.bottom && (svg.bottom = this);\n            /*\\\n             * Element.prev\n             [ property (object) ]\n             **\n             * Reference to the previous element in the hierarchy.\n             \\*/\n            this.prev = svg.top;\n            svg.top && (svg.top.next = this);\n            svg.top = this;\n            /*\\\n             * Element.next\n             [ property (object) ]\n             **\n             * Reference to the next element in the hierarchy.\n             \\*/\n            this.next = null;\n        },\n        elproto = R.el;\n\n    Element.prototype = elproto;\n    elproto.constructor = Element;\n\n    R._engine.path = function (pathString, SVG) {\n        var el = $("path");\n        SVG.canvas && SVG.canvas.appendChild(el);\n        var p = new Element(el, SVG);\n        p.type = "path";\n        setFillAndStroke(p, {\n            fill: "none",\n            stroke: "#000",\n            path: pathString\n        });\n        return p;\n    };\n    /*\\\n     * Element.rotate\n     [ method ]\n     **\n     * Deprecated! Use @Element.transform instead.\n     * Adds rotation by given angle around given point to the list of\n     * transformations of the element.\n     > Parameters\n     - deg (number) angle in degrees\n     - cx (number) #optional x coordinate of the centre of rotation\n     - cy (number) #optional y coordinate of the centre of rotation\n     * If cx & cy aren\u2019t specified centre of the shape is used as a point of rotation.\n     = (object) @Element\n     \\*/\n    elproto.rotate = function (deg, cx, cy) {\n        if (this.removed) {\n            return this;\n        }\n        deg = Str(deg).split(separator);\n        if (deg.length - 1) {\n            cx = toFloat(deg[1]);\n            cy = toFloat(deg[2]);\n        }\n        deg = toFloat(deg[0]);\n        (cy == null) && (cx = cy);\n        if (cx == null || cy == null) {\n            var bbox = this.getBBox(1);\n            cx = bbox.x + bbox.width / 2;\n            cy = bbox.y + bbox.height / 2;\n        }\n        this.transform(this._.transform.concat([["r", deg, cx, cy]]));\n        return this;\n    };\n    /*\\\n     * Element.scale\n     [ method ]\n     **\n     * Deprecated! Use @Element.transform instead.\n     * Adds scale by given amount relative to given point to the list of\n     * transformations of the element.\n     > Parameters\n     - sx (number) horisontal scale amount\n     - sy (number) vertical scale amount\n     - cx (number) #optional x coordinate of the centre of scale\n     - cy (number) #optional y coordinate of the centre of scale\n     * If cx & cy aren\u2019t specified centre of the shape is used instead.\n     = (object) @Element\n     \\*/\n    elproto.scale = function (sx, sy, cx, cy) {\n        if (this.removed) {\n            return this;\n        }\n        sx = Str(sx).split(separator);\n        if (sx.length - 1) {\n            sy = toFloat(sx[1]);\n            cx = toFloat(sx[2]);\n            cy = toFloat(sx[3]);\n        }\n        sx = toFloat(sx[0]);\n        (sy == null) && (sy = sx);\n        (cy == null) && (cx = cy);\n        if (cx == null || cy == null) {\n            var bbox = this.getBBox(1);\n        }\n        cx = cx == null ? bbox.x + bbox.width / 2 : cx;\n        cy = cy == null ? bbox.y + bbox.height / 2 : cy;\n        this.transform(this._.transform.concat([["s", sx, sy, cx, cy]]));\n        return this;\n    };\n    /*\\\n     * Element.translate\n     [ method ]\n     **\n     * Deprecated! Use @Element.transform instead.\n     * Adds translation by given amount to the list of transformations of the element.\n     > Parameters\n     - dx (number) horisontal shift\n     - dy (number) vertical shift\n     = (object) @Element\n     \\*/\n    elproto.translate = function (dx, dy) {\n        if (this.removed) {\n            return this;\n        }\n        dx = Str(dx).split(separator);\n        if (dx.length - 1) {\n            dy = toFloat(dx[1]);\n        }\n        dx = toFloat(dx[0]) || 0;\n        dy = +dy || 0;\n        this.transform(this._.transform.concat([["t", dx, dy]]));\n        return this;\n    };\n    /*\\\n     * Element.transform\n     [ method ]\n     **\n     * Adds transformation to the element which is separate to other attributes,\n     * i.e. translation doesn\u2019t change `x` or `y` of the rectange. The format\n     * of transformation string is similar to the path string syntax:\n     | "t100,100r30,100,100s2,2,100,100r45s1.5"\n     * Each letter is a command. There are four commands: `t` is for translate, `r` is for rotate, `s` is for\n     * scale and `m` is for matrix.\n     *\n     * There are also alternative \u201cabsolute\u201d translation, rotation and scale: `T`, `R` and `S`. They will not take previous transformation into account. For example, `...T100,0` will always move element 100 px horisontally, while `...t100,0` could move it vertically if there is `r90` before. Just compare results of `r90t100,0` and `r90T100,0`.\n     *\n     * So, the example line above could be read like \u201ctranslate by 100, 100; rotate 30\xb0 around 100, 100; scale twice around 100, 100;\n     * rotate 45\xb0 around centre; scale 1.5 times relative to centre\u201d. As you can see rotate and scale commands have origin\n     * coordinates as optional parameters, the default is the centre point of the element.\n     * Matrix accepts six parameters.\n     > Usage\n     | var el = paper.rect(10, 20, 300, 200);\n     | // translate 100, 100, rotate 45\xb0, translate -100, 0\n     | el.transform("t100,100r45t-100,0");\n     | // if you want you can append or prepend transformations\n     | el.transform("...t50,50");\n     | el.transform("s2...");\n     | // or even wrap\n     | el.transform("t50,50...t-50-50");\n     | // to reset transformation call method with empty string\n     | el.transform("");\n     | // to get current value call it without parameters\n     | console.log(el.transform());\n     > Parameters\n     - tstr (string) #optional transformation string\n     * If tstr isn\u2019t specified\n     = (string) current transformation string\n     * else\n     = (object) @Element\n     \\*/\n    elproto.transform = function (tstr) {\n        var _ = this._;\n        if (tstr == null) {\n            return _.transform;\n        }\n        R._extractTransform(this, tstr);\n\n        this.clip && $(this.clip, {transform: this.matrix.invert()});\n        this.pattern && updatePosition(this);\n        this.node && $(this.node, {transform: this.matrix});\n\n        if (_.sx != 1 || _.sy != 1) {\n            var sw = this.attrs[has]("stroke-width") ? this.attrs["stroke-width"] : 1;\n            this.attr({"stroke-width": sw});\n        }\n\n        //Reduce transform string\n        _.transform = this.matrix.toTransformString();\n\n        return this;\n    };\n    /*\\\n     * Element.hide\n     [ method ]\n     **\n     * Makes element invisible. See @Element.show.\n     = (object) @Element\n     \\*/\n    elproto.hide = function () {\n        if(!this.removed) this.node.style.display = "none";\n        return this;\n    };\n    /*\\\n     * Element.show\n     [ method ]\n     **\n     * Makes element visible. See @Element.hide.\n     = (object) @Element\n     \\*/\n    elproto.show = function () {\n        if(!this.removed) this.node.style.display = "";\n        return this;\n    };\n    /*\\\n     * Element.remove\n     [ method ]\n     **\n     * Removes element from the paper.\n     \\*/\n    elproto.remove = function () {\n        var node = getRealNode(this.node);\n        if (this.removed || !node.parentNode) {\n            return;\n        }\n        var paper = this.paper;\n        paper.__set__ && paper.__set__.exclude(this);\n        eve.unbind("raphael.*.*." + this.id);\n        if (this.gradient) {\n            paper.defs.removeChild(this.gradient);\n        }\n        R._tear(this, paper);\n\n        node.parentNode.removeChild(node);\n\n        // Remove custom data for element\n        this.removeData();\n\n        for (var i in this) {\n            this[i] = typeof this[i] == "function" ? R._removedFactory(i) : null;\n        }\n        this.removed = true;\n    };\n    elproto._getBBox = function () {\n        if (this.node.style.display == "none") {\n            this.show();\n            var hide = true;\n        }\n        var canvasHidden = false,\n            containerStyle;\n        if (this.paper.canvas.parentElement) {\n            containerStyle = this.paper.canvas.parentElement.style;\n        } //IE10+ can\'t find parentElement\n        else if (this.paper.canvas.parentNode) {\n            containerStyle = this.paper.canvas.parentNode.style;\n        }\n\n        if(containerStyle && containerStyle.display == "none") {\n            canvasHidden = true;\n            containerStyle.display = "";\n        }\n        var bbox = {};\n        try {\n            bbox = this.node.getBBox();\n        } catch(e) {\n            // Firefox 3.0.x, 25.0.1 (probably more versions affected) play badly here - possible fix\n            bbox = {\n                x: this.node.clientLeft,\n                y: this.node.clientTop,\n                width: this.node.clientWidth,\n                height: this.node.clientHeight\n            }\n        } finally {\n            bbox = bbox || {};\n            if(canvasHidden){\n                containerStyle.display = "none";\n            }\n        }\n        hide && this.hide();\n        return bbox;\n    };\n    /*\\\n     * Element.attr\n     [ method ]\n     **\n     * Sets the attributes of the element.\n     > Parameters\n     - attrName (string) attribute\u2019s name\n     - value (string) value\n     * or\n     - params (object) object of name/value pairs\n     * or\n     - attrName (string) attribute\u2019s name\n     * or\n     - attrNames (array) in this case method returns array of current values for given attribute names\n     = (object) @Element if attrsName & value or params are passed in.\n     = (...) value of the attribute if only attrsName is passed in.\n     = (array) array of values of the attribute if attrsNames is passed in.\n     = (object) object of attributes if nothing is passed in.\n     > Possible parameters\n     # <p>Please refer to the <a href="http://www.w3.org/TR/SVG/" title="The W3C Recommendation for the SVG language describes these properties in detail.">SVG specification</a> for an explanation of these parameters.</p>\n     o arrow-end (string) arrowhead on the end of the path. The format for string is `<type>[-<width>[-<length>]]`. Possible types: `classic`, `block`, `open`, `oval`, `diamond`, `none`, width: `wide`, `narrow`, `medium`, length: `long`, `short`, `midium`.\n     o clip-rect (string) comma or space separated values: x, y, width and height\n     o cursor (string) CSS type of the cursor\n     o cx (number) the x-axis coordinate of the center of the circle, or ellipse\n     o cy (number) the y-axis coordinate of the center of the circle, or ellipse\n     o fill (string) colour, gradient or image\n     o fill-opacity (number)\n     o font (string)\n     o font-family (string)\n     o font-size (number) font size in pixels\n     o font-weight (string)\n     o height (number)\n     o href (string) URL, if specified element behaves as hyperlink\n     o opacity (number)\n     o path (string) SVG path string format\n     o r (number) radius of the circle, ellipse or rounded corner on the rect\n     o rx (number) horisontal radius of the ellipse\n     o ry (number) vertical radius of the ellipse\n     o src (string) image URL, only works for @Element.image element\n     o stroke (string) stroke colour\n     o stroke-dasharray (string) [\u201c\u201d, \u201cnone\u201d, \u201c`-`\u201d, \u201c`.`\u201d, \u201c`-.`\u201d, \u201c`-..`\u201d, \u201c`. `\u201d, \u201c`- `\u201d, \u201c`--`\u201d, \u201c`- .`\u201d, \u201c`--.`\u201d, \u201c`--..`\u201d]\n     o stroke-linecap (string) [\u201c`butt`\u201d, \u201c`square`\u201d, \u201c`round`\u201d]\n     o stroke-linejoin (string) [\u201c`bevel`\u201d, \u201c`round`\u201d, \u201c`miter`\u201d]\n     o stroke-miterlimit (number)\n     o stroke-opacity (number)\n     o stroke-width (number) stroke width in pixels, default is \'1\'\n     o target (string) used with href\n     o text (string) contents of the text element. Use `\\n` for multiline text\n     o text-anchor (string) [\u201c`start`\u201d, \u201c`middle`\u201d, \u201c`end`\u201d], default is \u201c`middle`\u201d\n     o title (string) will create tooltip with a given text\n     o transform (string) see @Element.transform\n     o width (number)\n     o x (number)\n     o y (number)\n     > Gradients\n     * Linear gradient format: \u201c`\u2039angle\u203a-\u2039colour\u203a[-\u2039colour\u203a[:\u2039offset\u203a]]*-\u2039colour\u203a`\u201d, example: \u201c`90-#fff-#000`\u201d \u2013 90\xb0\n     * gradient from white to black or \u201c`0-#fff-#f00:20-#000`\u201d \u2013 0\xb0 gradient from white via red (at 20%) to black.\n     *\n     * radial gradient: \u201c`r[(\u2039fx\u203a, \u2039fy\u203a)]\u2039colour\u203a[-\u2039colour\u203a[:\u2039offset\u203a]]*-\u2039colour\u203a`\u201d, example: \u201c`r#fff-#000`\u201d \u2013\n     * gradient from white to black or \u201c`r(0.25, 0.75)#fff-#000`\u201d \u2013 gradient from white to black with focus point\n     * at 0.25, 0.75. Focus point coordinates are in 0..1 range. Radial gradients can only be applied to circles and ellipses.\n     > Path String\n     # <p>Please refer to <a href="http://www.w3.org/TR/SVG/paths.html#PathData" title="Details of a path\u2019s data attribute\u2019s format are described in the SVG specification.">SVG documentation regarding path string</a>. Rapha\xebl fully supports it.</p>\n     > Colour Parsing\n     # <ul>\n     #     <li>Colour name (\u201c<code>red</code>\u201d, \u201c<code>green</code>\u201d, \u201c<code>cornflowerblue</code>\u201d, etc)</li>\n     #     <li>#\u2022\u2022\u2022 \u2014 shortened HTML colour: (\u201c<code>#000</code>\u201d, \u201c<code>#fc0</code>\u201d, etc)</li>\n     #     <li>#\u2022\u2022\u2022\u2022\u2022\u2022 \u2014 full length HTML colour: (\u201c<code>#000000</code>\u201d, \u201c<code>#bd2300</code>\u201d)</li>\n     #     <li>rgb(\u2022\u2022\u2022, \u2022\u2022\u2022, \u2022\u2022\u2022) \u2014 red, green and blue channels\u2019 values: (\u201c<code>rgb(200,&nbsp;100,&nbsp;0)</code>\u201d)</li>\n     #     <li>rgb(\u2022\u2022\u2022%, \u2022\u2022\u2022%, \u2022\u2022\u2022%) \u2014 same as above, but in %: (\u201c<code>rgb(100%,&nbsp;175%,&nbsp;0%)</code>\u201d)</li>\n     #     <li>rgba(\u2022\u2022\u2022, \u2022\u2022\u2022, \u2022\u2022\u2022, \u2022\u2022\u2022) \u2014 red, green and blue channels\u2019 values: (\u201c<code>rgba(200,&nbsp;100,&nbsp;0, .5)</code>\u201d)</li>\n     #     <li>rgba(\u2022\u2022\u2022%, \u2022\u2022\u2022%, \u2022\u2022\u2022%, \u2022\u2022\u2022%) \u2014 same as above, but in %: (\u201c<code>rgba(100%,&nbsp;175%,&nbsp;0%, 50%)</code>\u201d)</li>\n     #     <li>hsb(\u2022\u2022\u2022, \u2022\u2022\u2022, \u2022\u2022\u2022) \u2014 hue, saturation and brightness values: (\u201c<code>hsb(0.5,&nbsp;0.25,&nbsp;1)</code>\u201d)</li>\n     #     <li>hsb(\u2022\u2022\u2022%, \u2022\u2022\u2022%, \u2022\u2022\u2022%) \u2014 same as above, but in %</li>\n     #     <li>hsba(\u2022\u2022\u2022, \u2022\u2022\u2022, \u2022\u2022\u2022, \u2022\u2022\u2022) \u2014 same as above, but with opacity</li>\n     #     <li>hsl(\u2022\u2022\u2022, \u2022\u2022\u2022, \u2022\u2022\u2022) \u2014 almost the same as hsb, see <a href="http://en.wikipedia.org/wiki/HSL_and_HSV" title="HSL and HSV - Wikipedia, the free encyclopedia">Wikipedia page</a></li>\n     #     <li>hsl(\u2022\u2022\u2022%, \u2022\u2022\u2022%, \u2022\u2022\u2022%) \u2014 same as above, but in %</li>\n     #     <li>hsla(\u2022\u2022\u2022, \u2022\u2022\u2022, \u2022\u2022\u2022, \u2022\u2022\u2022) \u2014 same as above, but with opacity</li>\n     #     <li>Optionally for hsb and hsl you could specify hue as a degree: \u201c<code>hsl(240deg,&nbsp;1,&nbsp;.5)</code>\u201d or, if you want to go fancy, \u201c<code>hsl(240\xb0,&nbsp;1,&nbsp;.5)</code>\u201d</li>\n     # </ul>\n     \\*/\n    elproto.attr = function (name, value) {\n        if (this.removed) {\n            return this;\n        }\n        if (name == null) {\n            var res = {};\n            for (var a in this.attrs) if (this.attrs[has](a)) {\n                res[a] = this.attrs[a];\n            }\n            res.gradient && res.fill == "none" && (res.fill = res.gradient) && delete res.gradient;\n            res.transform = this._.transform;\n            return res;\n        }\n        if (value == null && R.is(name, "string")) {\n            if (name == "fill" && this.attrs.fill == "none" && this.attrs.gradient) {\n                return this.attrs.gradient;\n            }\n            if (name == "transform") {\n                return this._.transform;\n            }\n            var names = name.split(separator),\n                out = {};\n            for (var i = 0, ii = names.length; i < ii; i++) {\n                name = names[i];\n                if (name in this.attrs) {\n                    out[name] = this.attrs[name];\n                } else if (R.is(this.paper.customAttributes[name], "function")) {\n                    out[name] = this.paper.customAttributes[name].def;\n                } else {\n                    out[name] = R._availableAttrs[name];\n                }\n            }\n            return ii - 1 ? out : out[names[0]];\n        }\n        if (value == null && R.is(name, "array")) {\n            out = {};\n            for (i = 0, ii = name.length; i < ii; i++) {\n                out[name[i]] = this.attr(name[i]);\n            }\n            return out;\n        }\n        if (value != null) {\n            var params = {};\n            params[name] = value;\n        } else if (name != null && R.is(name, "object")) {\n            params = name;\n        }\n        for (var key in params) {\n            eve("raphael.attr." + key + "." + this.id, this, params[key]);\n        }\n        for (key in this.paper.customAttributes) if (this.paper.customAttributes[has](key) && params[has](key) && R.is(this.paper.customAttributes[key], "function")) {\n            var par = this.paper.customAttributes[key].apply(this, [].concat(params[key]));\n            this.attrs[key] = params[key];\n            for (var subkey in par) if (par[has](subkey)) {\n                params[subkey] = par[subkey];\n            }\n        }\n        setFillAndStroke(this, params);\n        return this;\n    };\n    /*\\\n     * Element.toFront\n     [ method ]\n     **\n     * Moves the element so it is the closest to the viewer\u2019s eyes, on top of other elements.\n     = (object) @Element\n     \\*/\n    elproto.toFront = function () {\n        if (this.removed) {\n            return this;\n        }\n        var node = getRealNode(this.node);\n        node.parentNode.appendChild(node);\n        var svg = this.paper;\n        svg.top != this && R._tofront(this, svg);\n        return this;\n    };\n    /*\\\n     * Element.toBack\n     [ method ]\n     **\n     * Moves the element so it is the furthest from the viewer\u2019s eyes, behind other elements.\n     = (object) @Element\n     \\*/\n    elproto.toBack = function () {\n        if (this.removed) {\n            return this;\n        }\n        var node = getRealNode(this.node);\n        var parentNode = node.parentNode;\n        parentNode.insertBefore(node, parentNode.firstChild);\n        R._toback(this, this.paper);\n        var svg = this.paper;\n        return this;\n    };\n    /*\\\n     * Element.insertAfter\n     [ method ]\n     **\n     * Inserts current object after the given one.\n     = (object) @Element\n     \\*/\n    elproto.insertAfter = function (element) {\n        if (this.removed || !element) {\n            return this;\n        }\n\n        var node = getRealNode(this.node);\n        var afterNode = getRealNode(element.node || element[element.length - 1].node);\n        if (afterNode.nextSibling) {\n            afterNode.parentNode.insertBefore(node, afterNode.nextSibling);\n        } else {\n            afterNode.parentNode.appendChild(node);\n        }\n        R._insertafter(this, element, this.paper);\n        return this;\n    };\n    /*\\\n     * Element.insertBefore\n     [ method ]\n     **\n     * Inserts current object before the given one.\n     = (object) @Element\n     \\*/\n    elproto.insertBefore = function (element) {\n        if (this.removed || !element) {\n            return this;\n        }\n\n        var node = getRealNode(this.node);\n        var beforeNode = getRealNode(element.node || element[0].node);\n        beforeNode.parentNode.insertBefore(node, beforeNode);\n        R._insertbefore(this, element, this.paper);\n        return this;\n    };\n    elproto.blur = function (size) {\n        // Experimental. No Safari support. Use it on your own risk.\n        var t = this;\n        if (+size !== 0) {\n            var fltr = $("filter"),\n                blur = $("feGaussianBlur");\n            t.attrs.blur = size;\n            fltr.id = R.createUUID();\n            $(blur, {stdDeviation: +size || 1.5});\n            fltr.appendChild(blur);\n            t.paper.defs.appendChild(fltr);\n            t._blur = fltr;\n            $(t.node, {filter: "url(#" + fltr.id + ")"});\n        } else {\n            if (t._blur) {\n                t._blur.parentNode.removeChild(t._blur);\n                delete t._blur;\n                delete t.attrs.blur;\n            }\n            t.node.removeAttribute("filter");\n        }\n        return t;\n    };\n    R._engine.circle = function (svg, x, y, r) {\n        var el = $("circle");\n        svg.canvas && svg.canvas.appendChild(el);\n        var res = new Element(el, svg);\n        res.attrs = {cx: x, cy: y, r: r, fill: "none", stroke: "#000"};\n        res.type = "circle";\n        $(el, res.attrs);\n        return res;\n    };\n    R._engine.rect = function (svg, x, y, w, h, r) {\n        var el = $("rect");\n        svg.canvas && svg.canvas.appendChild(el);\n        var res = new Element(el, svg);\n        res.attrs = {x: x, y: y, width: w, height: h, rx: r || 0, ry: r || 0, fill: "none", stroke: "#000"};\n        res.type = "rect";\n        $(el, res.attrs);\n        return res;\n    };\n    R._engine.ellipse = function (svg, x, y, rx, ry) {\n        var el = $("ellipse");\n        svg.canvas && svg.canvas.appendChild(el);\n        var res = new Element(el, svg);\n        res.attrs = {cx: x, cy: y, rx: rx, ry: ry, fill: "none", stroke: "#000"};\n        res.type = "ellipse";\n        $(el, res.attrs);\n        return res;\n    };\n    R._engine.image = function (svg, src, x, y, w, h) {\n        var el = $("image");\n        $(el, {x: x, y: y, width: w, height: h, preserveAspectRatio: "none"});\n        el.setAttributeNS(xlink, "href", src);\n        svg.canvas && svg.canvas.appendChild(el);\n        var res = new Element(el, svg);\n        res.attrs = {x: x, y: y, width: w, height: h, src: src};\n        res.type = "image";\n        return res;\n    };\n    R._engine.text = function (svg, x, y, text) {\n        var el = $("text");\n        svg.canvas && svg.canvas.appendChild(el);\n        var res = new Element(el, svg);\n        res.attrs = {\n            x: x,\n            y: y,\n            "text-anchor": "middle",\n            text: text,\n            "font-family": R._availableAttrs["font-family"],\n            "font-size": R._availableAttrs["font-size"],\n            stroke: "none",\n            fill: "#000"\n        };\n        res.type = "text";\n        setFillAndStroke(res, res.attrs);\n        return res;\n    };\n    R._engine.setSize = function (width, height) {\n        this.width = width || this.width;\n        this.height = height || this.height;\n        this.canvas.setAttribute("width", this.width);\n        this.canvas.setAttribute("height", this.height);\n        if (this._viewBox) {\n            this.setViewBox.apply(this, this._viewBox);\n        }\n        return this;\n    };\n    R._engine.create = function () {\n        var con = R._getContainer.apply(0, arguments),\n            container = con && con.container,\n            x = con.x,\n            y = con.y,\n            width = con.width,\n            height = con.height;\n        if (!container) {\n            throw new Error("SVG container not found.");\n        }\n        var cnvs = $("svg"),\n            css = "overflow:hidden;",\n            isFloating;\n        x = x || 0;\n        y = y || 0;\n        width = width || 512;\n        height = height || 342;\n        $(cnvs, {\n            height: height,\n            version: 1.1,\n            width: width,\n            xmlns: "http://www.w3.org/2000/svg",\n            "xmlns:xlink": "http://www.w3.org/1999/xlink"\n        });\n        if (container == 1) {\n            cnvs.style.cssText = css + "position:absolute;left:" + x + "px;top:" + y + "px";\n            R._g.doc.body.appendChild(cnvs);\n            isFloating = 1;\n        } else {\n            cnvs.style.cssText = css + "position:relative";\n            if (container.firstChild) {\n                container.insertBefore(cnvs, container.firstChild);\n            } else {\n                container.appendChild(cnvs);\n            }\n        }\n        container = new R._Paper;\n        container.width = width;\n        container.height = height;\n        container.canvas = cnvs;\n        container.clear();\n        container._left = container._top = 0;\n        isFloating && (container.renderfix = function () {});\n        container.renderfix();\n        return container;\n    };\n    R._engine.setViewBox = function (x, y, w, h, fit) {\n        eve("raphael.setViewBox", this, this._viewBox, [x, y, w, h, fit]);\n        var paperSize = this.getSize(),\n            size = mmax(w / paperSize.width, h / paperSize.height),\n            top = this.top,\n            aspectRatio = fit ? "xMidYMid meet" : "xMinYMin",\n            vb,\n            sw;\n        if (x == null) {\n            if (this._vbSize) {\n                size = 1;\n            }\n            delete this._vbSize;\n            vb = "0 0 " + this.width + S + this.height;\n        } else {\n            this._vbSize = size;\n            vb = x + S + y + S + w + S + h;\n        }\n        $(this.canvas, {\n            viewBox: vb,\n            preserveAspectRatio: aspectRatio\n        });\n        while (size && top) {\n            sw = "stroke-width" in top.attrs ? top.attrs["stroke-width"] : 1;\n            top.attr({"stroke-width": sw});\n            top._.dirty = 1;\n            top._.dirtyT = 1;\n            top = top.prev;\n        }\n        this._viewBox = [x, y, w, h, !!fit];\n        return this;\n    };\n    /*\\\n     * Paper.renderfix\n     [ method ]\n     **\n     * Fixes the issue of Firefox and IE9 regarding subpixel rendering. If paper is dependant\n     * on other elements after reflow it could shift half pixel which cause for lines to lost their crispness.\n     * This method fixes the issue.\n     **\n     Special thanks to Mariusz Nowak (http://www.medikoo.com/) for this method.\n     \\*/\n    R.prototype.renderfix = function () {\n        var cnvs = this.canvas,\n            s = cnvs.style,\n            pos;\n        try {\n            pos = cnvs.getScreenCTM() || cnvs.createSVGMatrix();\n        } catch (e) {\n            pos = cnvs.createSVGMatrix();\n        }\n        var left = -pos.e % 1,\n            top = -pos.f % 1;\n        if (left || top) {\n            if (left) {\n                this._left = (this._left + left) % 1;\n                s.left = this._left + "px";\n            }\n            if (top) {\n                this._top = (this._top + top) % 1;\n                s.top = this._top + "px";\n            }\n        }\n    };\n    /*\\\n     * Paper.clear\n     [ method ]\n     **\n     * Clears the paper, i.e. removes all the elements.\n     \\*/\n    R.prototype.clear = function () {\n        R.eve("raphael.clear", this);\n        var c = this.canvas;\n        while (c.firstChild) {\n            c.removeChild(c.firstChild);\n        }\n        this.bottom = this.top = null;\n        (this.desc = $("desc")).appendChild(R._g.doc.createTextNode("Created with Rapha\\xebl " + R.version));\n        c.appendChild(this.desc);\n        c.appendChild(this.defs = $("defs"));\n    };\n    /*\\\n     * Paper.remove\n     [ method ]\n     **\n     * Removes the paper from the DOM.\n     \\*/\n    R.prototype.remove = function () {\n        eve("raphael.remove", this);\n        this.canvas.parentNode && this.canvas.parentNode.removeChild(this.canvas);\n        for (var i in this) {\n            this[i] = typeof this[i] == "function" ? R._removedFactory(i) : null;\n        }\n    };\n    var setproto = R.st;\n    for (var method in elproto) if (elproto[has](method) && !setproto[has](method)) {\n        setproto[method] = (function (methodname) {\n            return function () {\n                var arg = arguments;\n                return this.forEach(function (el) {\n                    el[methodname].apply(el, arg);\n                });\n            };\n        })(method);\n    }\n}));\n\n// \u250c\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2510 \\\\\n// \u2502 Rapha\xebl 2.1.4 - JavaScript Vector Library                       \u2502 \\\\\n// \u251c\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2524 \\\\\n// \u2502 VML Module                                                          \u2502 \\\\\n// \u251c\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2524 \\\\\n// \u2502 Copyright (c) 2008-2011 Dmitry Baranovskiy (http://raphaeljs.com)   \u2502 \\\\\n// \u2502 Copyright (c) 2008-2011 Sencha Labs (http://sencha.com)             \u2502 \\\\\n// \u2502 Licensed under the MIT (http://raphaeljs.com/license.html) license. \u2502 \\\\\n// \u2514\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2518 \\\\\n\n(function (glob, factory) {\n    if (typeof define === "function" && define.amd) {\n        define("raphael.vml", ["raphael.core"], function(raphael) {\n            return factory(raphael);\n        });\n    } else if (typeof exports === "object") {\n        factory(require("./raphael.core"));\n    } else {\n        factory(glob.Raphael);\n    }\n}(this, function(R) {\n    if (R && !R.vml) {\n        return;\n    }\n\n    var has = "hasOwnProperty",\n        Str = String,\n        toFloat = parseFloat,\n        math = Math,\n        round = math.round,\n        mmax = math.max,\n        mmin = math.min,\n        abs = math.abs,\n        fillString = "fill",\n        separator = /[, ]+/,\n        eve = R.eve,\n        ms = " progid:DXImageTransform.Microsoft",\n        S = " ",\n        E = "",\n        map = {M: "m", L: "l", C: "c", Z: "x", m: "t", l: "r", c: "v", z: "x"},\n        bites = /([clmz]),?([^clmz]*)/gi,\n        blurregexp = / progid:\\S+Blur\\([^\\)]+\\)/g,\n        val = /-?[^,\\s-]+/g,\n        cssDot = "position:absolute;left:0;top:0;width:1px;height:1px;behavior:url(#default#VML)",\n        zoom = 21600,\n        pathTypes = {path: 1, rect: 1, image: 1},\n        ovalTypes = {circle: 1, ellipse: 1},\n        path2vml = function (path) {\n            var total =  /[ahqstv]/ig,\n                command = R._pathToAbsolute;\n            Str(path).match(total) && (command = R._path2curve);\n            total = /[clmz]/g;\n            if (command == R._pathToAbsolute && !Str(path).match(total)) {\n                var res = Str(path).replace(bites, function (all, command, args) {\n                    var vals = [],\n                        isMove = command.toLowerCase() == "m",\n                        res = map[command];\n                    args.replace(val, function (value) {\n                        if (isMove && vals.length == 2) {\n                            res += vals + map[command == "m" ? "l" : "L"];\n                            vals = [];\n                        }\n                        vals.push(round(value * zoom));\n                    });\n                    return res + vals;\n                });\n                return res;\n            }\n            var pa = command(path), p, r;\n            res = [];\n            for (var i = 0, ii = pa.length; i < ii; i++) {\n                p = pa[i];\n                r = pa[i][0].toLowerCase();\n                r == "z" && (r = "x");\n                for (var j = 1, jj = p.length; j < jj; j++) {\n                    r += round(p[j] * zoom) + (j != jj - 1 ? "," : E);\n                }\n                res.push(r);\n            }\n            return res.join(S);\n        },\n        compensation = function (deg, dx, dy) {\n            var m = R.matrix();\n            m.rotate(-deg, .5, .5);\n            return {\n                dx: m.x(dx, dy),\n                dy: m.y(dx, dy)\n            };\n        },\n        setCoords = function (p, sx, sy, dx, dy, deg) {\n            var _ = p._,\n                m = p.matrix,\n                fillpos = _.fillpos,\n                o = p.node,\n                s = o.style,\n                y = 1,\n                flip = "",\n                dxdy,\n                kx = zoom / sx,\n                ky = zoom / sy;\n            s.visibility = "hidden";\n            if (!sx || !sy) {\n                return;\n            }\n            o.coordsize = abs(kx) + S + abs(ky);\n            s.rotation = deg * (sx * sy < 0 ? -1 : 1);\n            if (deg) {\n                var c = compensation(deg, dx, dy);\n                dx = c.dx;\n                dy = c.dy;\n            }\n            sx < 0 && (flip += "x");\n            sy < 0 && (flip += " y") && (y = -1);\n            s.flip = flip;\n            o.coordorigin = (dx * -kx) + S + (dy * -ky);\n            if (fillpos || _.fillsize) {\n                var fill = o.getElementsByTagName(fillString);\n                fill = fill && fill[0];\n                o.removeChild(fill);\n                if (fillpos) {\n                    c = compensation(deg, m.x(fillpos[0], fillpos[1]), m.y(fillpos[0], fillpos[1]));\n                    fill.position = c.dx * y + S + c.dy * y;\n                }\n                if (_.fillsize) {\n                    fill.size = _.fillsize[0] * abs(sx) + S + _.fillsize[1] * abs(sy);\n                }\n                o.appendChild(fill);\n            }\n            s.visibility = "visible";\n        };\n    R.toString = function () {\n        return  "Your browser doesn\\u2019t support SVG. Falling down to VML.\\nYou are running Rapha\\xebl " + this.version;\n    };\n    var addArrow = function (o, value, isEnd) {\n            var values = Str(value).toLowerCase().split("-"),\n                se = isEnd ? "end" : "start",\n                i = values.length,\n                type = "classic",\n                w = "medium",\n                h = "medium";\n            while (i--) {\n                switch (values[i]) {\n                    case "block":\n                    case "classic":\n                    case "oval":\n                    case "diamond":\n                    case "open":\n                    case "none":\n                        type = values[i];\n                        break;\n                    case "wide":\n                    case "narrow": h = values[i]; break;\n                    case "long":\n                    case "short": w = values[i]; break;\n                }\n            }\n            var stroke = o.node.getElementsByTagName("stroke")[0];\n            stroke[se + "arrow"] = type;\n            stroke[se + "arrowlength"] = w;\n            stroke[se + "arrowwidth"] = h;\n        },\n        setFillAndStroke = function (o, params) {\n            // o.paper.canvas.style.display = "none";\n            o.attrs = o.attrs || {};\n            var node = o.node,\n                a = o.attrs,\n                s = node.style,\n                xy,\n                newpath = pathTypes[o.type] && (params.x != a.x || params.y != a.y || params.width != a.width || params.height != a.height || params.cx != a.cx || params.cy != a.cy || params.rx != a.rx || params.ry != a.ry || params.r != a.r),\n                isOval = ovalTypes[o.type] && (a.cx != params.cx || a.cy != params.cy || a.r != params.r || a.rx != params.rx || a.ry != params.ry),\n                res = o;\n\n\n            for (var par in params) if (params[has](par)) {\n                a[par] = params[par];\n            }\n            if (newpath) {\n                a.path = R._getPath[o.type](o);\n                o._.dirty = 1;\n            }\n            params.href && (node.href = params.href);\n            params.title && (node.title = params.title);\n            params.target && (node.target = params.target);\n            params.cursor && (s.cursor = params.cursor);\n            "blur" in params && o.blur(params.blur);\n            if (params.path && o.type == "path" || newpath) {\n                node.path = path2vml(~Str(a.path).toLowerCase().indexOf("r") ? R._pathToAbsolute(a.path) : a.path);\n                o._.dirty = 1;\n                if (o.type == "image") {\n                    o._.fillpos = [a.x, a.y];\n                    o._.fillsize = [a.width, a.height];\n                    setCoords(o, 1, 1, 0, 0, 0);\n                }\n            }\n            "transform" in params && o.transform(params.transform);\n            if (isOval) {\n                var cx = +a.cx,\n                    cy = +a.cy,\n                    rx = +a.rx || +a.r || 0,\n                    ry = +a.ry || +a.r || 0;\n                node.path = R.format("ar{0},{1},{2},{3},{4},{1},{4},{1}x", round((cx - rx) * zoom), round((cy - ry) * zoom), round((cx + rx) * zoom), round((cy + ry) * zoom), round(cx * zoom));\n                o._.dirty = 1;\n            }\n            if ("clip-rect" in params) {\n                var rect = Str(params["clip-rect"]).split(separator);\n                if (rect.length == 4) {\n                    rect[2] = +rect[2] + (+rect[0]);\n                    rect[3] = +rect[3] + (+rect[1]);\n                    var div = node.clipRect || R._g.doc.createElement("div"),\n                        dstyle = div.style;\n                    dstyle.clip = R.format("rect({1}px {2}px {3}px {0}px)", rect);\n                    if (!node.clipRect) {\n                        dstyle.position = "absolute";\n                        dstyle.top = 0;\n                        dstyle.left = 0;\n                        dstyle.width = o.paper.width + "px";\n                        dstyle.height = o.paper.height + "px";\n                        node.parentNode.insertBefore(div, node);\n                        div.appendChild(node);\n                        node.clipRect = div;\n                    }\n                }\n                if (!params["clip-rect"]) {\n                    node.clipRect && (node.clipRect.style.clip = "auto");\n                }\n            }\n            if (o.textpath) {\n                var textpathStyle = o.textpath.style;\n                params.font && (textpathStyle.font = params.font);\n                params["font-family"] && (textpathStyle.fontFamily = \'"\' + params["font-family"].split(",")[0].replace(/^[\'"]+|[\'"]+$/g, E) + \'"\');\n                params["font-size"] && (textpathStyle.fontSize = params["font-size"]);\n                params["font-weight"] && (textpathStyle.fontWeight = params["font-weight"]);\n                params["font-style"] && (textpathStyle.fontStyle = params["font-style"]);\n            }\n            if ("arrow-start" in params) {\n                addArrow(res, params["arrow-start"]);\n            }\n            if ("arrow-end" in params) {\n                addArrow(res, params["arrow-end"], 1);\n            }\n            if (params.opacity != null ||\n                params["stroke-width"] != null ||\n                params.fill != null ||\n                params.src != null ||\n                params.stroke != null ||\n                params["stroke-width"] != null ||\n                params["stroke-opacity"] != null ||\n                params["fill-opacity"] != null ||\n                params["stroke-dasharray"] != null ||\n                params["stroke-miterlimit"] != null ||\n                params["stroke-linejoin"] != null ||\n                params["stroke-linecap"] != null) {\n                var fill = node.getElementsByTagName(fillString),\n                    newfill = false;\n                fill = fill && fill[0];\n                !fill && (newfill = fill = createNode(fillString));\n                if (o.type == "image" && params.src) {\n                    fill.src = params.src;\n                }\n                params.fill && (fill.on = true);\n                if (fill.on == null || params.fill == "none" || params.fill === null) {\n                    fill.on = false;\n                }\n                if (fill.on && params.fill) {\n                    var isURL = Str(params.fill).match(R._ISURL);\n                    if (isURL) {\n                        fill.parentNode == node && node.removeChild(fill);\n                        fill.rotate = true;\n                        fill.src = isURL[1];\n                        fill.type = "tile";\n                        var bbox = o.getBBox(1);\n                        fill.position = bbox.x + S + bbox.y;\n                        o._.fillpos = [bbox.x, bbox.y];\n\n                        R._preload(isURL[1], function () {\n                            o._.fillsize = [this.offsetWidth, this.offsetHeight];\n                        });\n                    } else {\n                        fill.color = R.getRGB(params.fill).hex;\n                        fill.src = E;\n                        fill.type = "solid";\n                        if (R.getRGB(params.fill).error && (res.type in {circle: 1, ellipse: 1} || Str(params.fill).charAt() != "r") && addGradientFill(res, params.fill, fill)) {\n                            a.fill = "none";\n                            a.gradient = params.fill;\n                            fill.rotate = false;\n                        }\n                    }\n                }\n                if ("fill-opacity" in params || "opacity" in params) {\n                    var opacity = ((+a["fill-opacity"] + 1 || 2) - 1) * ((+a.opacity + 1 || 2) - 1) * ((+R.getRGB(params.fill).o + 1 || 2) - 1);\n                    opacity = mmin(mmax(opacity, 0), 1);\n                    fill.opacity = opacity;\n                    if (fill.src) {\n                        fill.color = "none";\n                    }\n                }\n                node.appendChild(fill);\n                var stroke = (node.getElementsByTagName("stroke") && node.getElementsByTagName("stroke")[0]),\n                    newstroke = false;\n                !stroke && (newstroke = stroke = createNode("stroke"));\n                if ((params.stroke && params.stroke != "none") ||\n                    params["stroke-width"] ||\n                    params["stroke-opacity"] != null ||\n                    params["stroke-dasharray"] ||\n                    params["stroke-miterlimit"] ||\n                    params["stroke-linejoin"] ||\n                    params["stroke-linecap"]) {\n                    stroke.on = true;\n                }\n                (params.stroke == "none" || params.stroke === null || stroke.on == null || params.stroke == 0 || params["stroke-width"] == 0) && (stroke.on = false);\n                var strokeColor = R.getRGB(params.stroke);\n                stroke.on && params.stroke && (stroke.color = strokeColor.hex);\n                opacity = ((+a["stroke-opacity"] + 1 || 2) - 1) * ((+a.opacity + 1 || 2) - 1) * ((+strokeColor.o + 1 || 2) - 1);\n                var width = (toFloat(params["stroke-width"]) || 1) * .75;\n                opacity = mmin(mmax(opacity, 0), 1);\n                params["stroke-width"] == null && (width = a["stroke-width"]);\n                params["stroke-width"] && (stroke.weight = width);\n                width && width < 1 && (opacity *= width) && (stroke.weight = 1);\n                stroke.opacity = opacity;\n\n                params["stroke-linejoin"] && (stroke.joinstyle = params["stroke-linejoin"] || "miter");\n                stroke.miterlimit = params["stroke-miterlimit"] || 8;\n                params["stroke-linecap"] && (stroke.endcap = params["stroke-linecap"] == "butt" ? "flat" : params["stroke-linecap"] == "square" ? "square" : "round");\n                if ("stroke-dasharray" in params) {\n                    var dasharray = {\n                        "-": "shortdash",\n                        ".": "shortdot",\n                        "-.": "shortdashdot",\n                        "-..": "shortdashdotdot",\n                        ". ": "dot",\n                        "- ": "dash",\n                        "--": "longdash",\n                        "- .": "dashdot",\n                        "--.": "longdashdot",\n                        "--..": "longdashdotdot"\n                    };\n                    stroke.dashstyle = dasharray[has](params["stroke-dasharray"]) ? dasharray[params["stroke-dasharray"]] : E;\n                }\n                newstroke && node.appendChild(stroke);\n            }\n            if (res.type == "text") {\n                res.paper.canvas.style.display = E;\n                var span = res.paper.span,\n                    m = 100,\n                    fontSize = a.font && a.font.match(/\\d+(?:\\.\\d*)?(?=px)/);\n                s = span.style;\n                a.font && (s.font = a.font);\n                a["font-family"] && (s.fontFamily = a["font-family"]);\n                a["font-weight"] && (s.fontWeight = a["font-weight"]);\n                a["font-style"] && (s.fontStyle = a["font-style"]);\n                fontSize = toFloat(a["font-size"] || fontSize && fontSize[0]) || 10;\n                s.fontSize = fontSize * m + "px";\n                res.textpath.string && (span.innerHTML = Str(res.textpath.string).replace(/</g, "&#60;").replace(/&/g, "&#38;").replace(/\\n/g, "<br>"));\n                var brect = span.getBoundingClientRect();\n                res.W = a.w = (brect.right - brect.left) / m;\n                res.H = a.h = (brect.bottom - brect.top) / m;\n                // res.paper.canvas.style.display = "none";\n                res.X = a.x;\n                res.Y = a.y + res.H / 2;\n\n                ("x" in params || "y" in params) && (res.path.v = R.format("m{0},{1}l{2},{1}", round(a.x * zoom), round(a.y * zoom), round(a.x * zoom) + 1));\n                var dirtyattrs = ["x", "y", "text", "font", "font-family", "font-weight", "font-style", "font-size"];\n                for (var d = 0, dd = dirtyattrs.length; d < dd; d++) if (dirtyattrs[d] in params) {\n                    res._.dirty = 1;\n                    break;\n                }\n\n                // text-anchor emulation\n                switch (a["text-anchor"]) {\n                    case "start":\n                        res.textpath.style["v-text-align"] = "left";\n                        res.bbx = res.W / 2;\n                        break;\n                    case "end":\n                        res.textpath.style["v-text-align"] = "right";\n                        res.bbx = -res.W / 2;\n                        break;\n                    default:\n                        res.textpath.style["v-text-align"] = "center";\n                        res.bbx = 0;\n                        break;\n                }\n                res.textpath.style["v-text-kern"] = true;\n            }\n            // res.paper.canvas.style.display = E;\n        },\n        addGradientFill = function (o, gradient, fill) {\n            o.attrs = o.attrs || {};\n            var attrs = o.attrs,\n                pow = Math.pow,\n                opacity,\n                oindex,\n                type = "linear",\n                fxfy = ".5 .5";\n            o.attrs.gradient = gradient;\n            gradient = Str(gradient).replace(R._radial_gradient, function (all, fx, fy) {\n                type = "radial";\n                if (fx && fy) {\n                    fx = toFloat(fx);\n                    fy = toFloat(fy);\n                    pow(fx - .5, 2) + pow(fy - .5, 2) > .25 && (fy = math.sqrt(.25 - pow(fx - .5, 2)) * ((fy > .5) * 2 - 1) + .5);\n                    fxfy = fx + S + fy;\n                }\n                return E;\n            });\n            gradient = gradient.split(/\\s*\\-\\s*/);\n            if (type == "linear") {\n                var angle = gradient.shift();\n                angle = -toFloat(angle);\n                if (isNaN(angle)) {\n                    return null;\n                }\n            }\n            var dots = R._parseDots(gradient);\n            if (!dots) {\n                return null;\n            }\n            o = o.shape || o.node;\n            if (dots.length) {\n                o.removeChild(fill);\n                fill.on = true;\n                fill.method = "none";\n                fill.color = dots[0].color;\n                fill.color2 = dots[dots.length - 1].color;\n                var clrs = [];\n                for (var i = 0, ii = dots.length; i < ii; i++) {\n                    dots[i].offset && clrs.push(dots[i].offset + S + dots[i].color);\n                }\n                fill.colors = clrs.length ? clrs.join() : "0% " + fill.color;\n                if (type == "radial") {\n                    fill.type = "gradientTitle";\n                    fill.focus = "100%";\n                    fill.focussize = "0 0";\n                    fill.focusposition = fxfy;\n                    fill.angle = 0;\n                } else {\n                    // fill.rotate= true;\n                    fill.type = "gradient";\n                    fill.angle = (270 - angle) % 360;\n                }\n                o.appendChild(fill);\n            }\n            return 1;\n        },\n        Element = function (node, vml) {\n            this[0] = this.node = node;\n            node.raphael = true;\n            this.id = R._oid++;\n            node.raphaelid = this.id;\n            this.X = 0;\n            this.Y = 0;\n            this.attrs = {};\n            this.paper = vml;\n            this.matrix = R.matrix();\n            this._ = {\n                transform: [],\n                sx: 1,\n                sy: 1,\n                dx: 0,\n                dy: 0,\n                deg: 0,\n                dirty: 1,\n                dirtyT: 1\n            };\n            !vml.bottom && (vml.bottom = this);\n            this.prev = vml.top;\n            vml.top && (vml.top.next = this);\n            vml.top = this;\n            this.next = null;\n        };\n    var elproto = R.el;\n\n    Element.prototype = elproto;\n    elproto.constructor = Element;\n    elproto.transform = function (tstr) {\n        if (tstr == null) {\n            return this._.transform;\n        }\n        var vbs = this.paper._viewBoxShift,\n            vbt = vbs ? "s" + [vbs.scale, vbs.scale] + "-1-1t" + [vbs.dx, vbs.dy] : E,\n            oldt;\n        if (vbs) {\n            oldt = tstr = Str(tstr).replace(/\\.{3}|\\u2026/g, this._.transform || E);\n        }\n        R._extractTransform(this, vbt + tstr);\n        var matrix = this.matrix.clone(),\n            skew = this.skew,\n            o = this.node,\n            split,\n            isGrad = ~Str(this.attrs.fill).indexOf("-"),\n            isPatt = !Str(this.attrs.fill).indexOf("url(");\n        matrix.translate(1, 1);\n        if (isPatt || isGrad || this.type == "image") {\n            skew.matrix = "1 0 0 1";\n            skew.offset = "0 0";\n            split = matrix.split();\n            if ((isGrad && split.noRotation) || !split.isSimple) {\n                o.style.filter = matrix.toFilter();\n                var bb = this.getBBox(),\n                    bbt = this.getBBox(1),\n                    dx = bb.x - bbt.x,\n                    dy = bb.y - bbt.y;\n                o.coordorigin = (dx * -zoom) + S + (dy * -zoom);\n                setCoords(this, 1, 1, dx, dy, 0);\n            } else {\n                o.style.filter = E;\n                setCoords(this, split.scalex, split.scaley, split.dx, split.dy, split.rotate);\n            }\n        } else {\n            o.style.filter = E;\n            skew.matrix = Str(matrix);\n            skew.offset = matrix.offset();\n        }\n        if (oldt !== null) { // empty string value is true as well\n            this._.transform = oldt;\n            R._extractTransform(this, oldt);\n        }\n        return this;\n    };\n    elproto.rotate = function (deg, cx, cy) {\n        if (this.removed) {\n            return this;\n        }\n        if (deg == null) {\n            return;\n        }\n        deg = Str(deg).split(separator);\n        if (deg.length - 1) {\n            cx = toFloat(deg[1]);\n            cy = toFloat(deg[2]);\n        }\n        deg = toFloat(deg[0]);\n        (cy == null) && (cx = cy);\n        if (cx == null || cy == null) {\n            var bbox = this.getBBox(1);\n            cx = bbox.x + bbox.width / 2;\n            cy = bbox.y + bbox.height / 2;\n        }\n        this._.dirtyT = 1;\n        this.transform(this._.transform.concat([["r", deg, cx, cy]]));\n        return this;\n    };\n    elproto.translate = function (dx, dy) {\n        if (this.removed) {\n            return this;\n        }\n        dx = Str(dx).split(separator);\n        if (dx.length - 1) {\n            dy = toFloat(dx[1]);\n        }\n        dx = toFloat(dx[0]) || 0;\n        dy = +dy || 0;\n        if (this._.bbox) {\n            this._.bbox.x += dx;\n            this._.bbox.y += dy;\n        }\n        this.transform(this._.transform.concat([["t", dx, dy]]));\n        return this;\n    };\n    elproto.scale = function (sx, sy, cx, cy) {\n        if (this.removed) {\n            return this;\n        }\n        sx = Str(sx).split(separator);\n        if (sx.length - 1) {\n            sy = toFloat(sx[1]);\n            cx = toFloat(sx[2]);\n            cy = toFloat(sx[3]);\n            isNaN(cx) && (cx = null);\n            isNaN(cy) && (cy = null);\n        }\n        sx = toFloat(sx[0]);\n        (sy == null) && (sy = sx);\n        (cy == null) && (cx = cy);\n        if (cx == null || cy == null) {\n            var bbox = this.getBBox(1);\n        }\n        cx = cx == null ? bbox.x + bbox.width / 2 : cx;\n        cy = cy == null ? bbox.y + bbox.height / 2 : cy;\n\n        this.transform(this._.transform.concat([["s", sx, sy, cx, cy]]));\n        this._.dirtyT = 1;\n        return this;\n    };\n    elproto.hide = function () {\n        !this.removed && (this.node.style.display = "none");\n        return this;\n    };\n    elproto.show = function () {\n        !this.removed && (this.node.style.display = E);\n        return this;\n    };\n    // Needed to fix the vml setViewBox issues\n    elproto.auxGetBBox = R.el.getBBox;\n    elproto.getBBox = function(){\n        var b = this.auxGetBBox();\n        if (this.paper && this.paper._viewBoxShift)\n        {\n            var c = {};\n            var z = 1/this.paper._viewBoxShift.scale;\n            c.x = b.x - this.paper._viewBoxShift.dx;\n            c.x *= z;\n            c.y = b.y - this.paper._viewBoxShift.dy;\n            c.y *= z;\n            c.width  = b.width  * z;\n            c.height = b.height * z;\n            c.x2 = c.x + c.width;\n            c.y2 = c.y + c.height;\n            return c;\n        }\n        return b;\n    };\n    elproto._getBBox = function () {\n        if (this.removed) {\n            return {};\n        }\n        return {\n            x: this.X + (this.bbx || 0) - this.W / 2,\n            y: this.Y - this.H,\n            width: this.W,\n            height: this.H\n        };\n    };\n    elproto.remove = function () {\n        if (this.removed || !this.node.parentNode) {\n            return;\n        }\n        this.paper.__set__ && this.paper.__set__.exclude(this);\n        R.eve.unbind("raphael.*.*." + this.id);\n        R._tear(this, this.paper);\n        this.node.parentNode.removeChild(this.node);\n        this.shape && this.shape.parentNode.removeChild(this.shape);\n        for (var i in this) {\n            this[i] = typeof this[i] == "function" ? R._removedFactory(i) : null;\n        }\n        this.removed = true;\n    };\n    elproto.attr = function (name, value) {\n        if (this.removed) {\n            return this;\n        }\n        if (name == null) {\n            var res = {};\n            for (var a in this.attrs) if (this.attrs[has](a)) {\n                res[a] = this.attrs[a];\n            }\n            res.gradient && res.fill == "none" && (res.fill = res.gradient) && delete res.gradient;\n            res.transform = this._.transform;\n            return res;\n        }\n        if (value == null && R.is(name, "string")) {\n            if (name == fillString && this.attrs.fill == "none" && this.attrs.gradient) {\n                return this.attrs.gradient;\n            }\n            var names = name.split(separator),\n                out = {};\n            for (var i = 0, ii = names.length; i < ii; i++) {\n                name = names[i];\n                if (name in this.attrs) {\n                    out[name] = this.attrs[name];\n                } else if (R.is(this.paper.customAttributes[name], "function")) {\n                    out[name] = this.paper.customAttributes[name].def;\n                } else {\n                    out[name] = R._availableAttrs[name];\n                }\n            }\n            return ii - 1 ? out : out[names[0]];\n        }\n        if (this.attrs && value == null && R.is(name, "array")) {\n            out = {};\n            for (i = 0, ii = name.length; i < ii; i++) {\n                out[name[i]] = this.attr(name[i]);\n            }\n            return out;\n        }\n        var params;\n        if (value != null) {\n            params = {};\n            params[name] = value;\n        }\n        value == null && R.is(name, "object") && (params = name);\n        for (var key in params) {\n            eve("raphael.attr." + key + "." + this.id, this, params[key]);\n        }\n        if (params) {\n            for (key in this.paper.customAttributes) if (this.paper.customAttributes[has](key) && params[has](key) && R.is(this.paper.customAttributes[key], "function")) {\n                var par = this.paper.customAttributes[key].apply(this, [].concat(params[key]));\n                this.attrs[key] = params[key];\n                for (var subkey in par) if (par[has](subkey)) {\n                    params[subkey] = par[subkey];\n                }\n            }\n            // this.paper.canvas.style.display = "none";\n            if (params.text && this.type == "text") {\n                this.textpath.string = params.text;\n            }\n            setFillAndStroke(this, params);\n            // this.paper.canvas.style.display = E;\n        }\n        return this;\n    };\n    elproto.toFront = function () {\n        !this.removed && this.node.parentNode.appendChild(this.node);\n        this.paper && this.paper.top != this && R._tofront(this, this.paper);\n        return this;\n    };\n    elproto.toBack = function () {\n        if (this.removed) {\n            return this;\n        }\n        if (this.node.parentNode.firstChild != this.node) {\n            this.node.parentNode.insertBefore(this.node, this.node.parentNode.firstChild);\n            R._toback(this, this.paper);\n        }\n        return this;\n    };\n    elproto.insertAfter = function (element) {\n        if (this.removed) {\n            return this;\n        }\n        if (element.constructor == R.st.constructor) {\n            element = element[element.length - 1];\n        }\n        if (element.node.nextSibling) {\n            element.node.parentNode.insertBefore(this.node, element.node.nextSibling);\n        } else {\n            element.node.parentNode.appendChild(this.node);\n        }\n        R._insertafter(this, element, this.paper);\n        return this;\n    };\n    elproto.insertBefore = function (element) {\n        if (this.removed) {\n            return this;\n        }\n        if (element.constructor == R.st.constructor) {\n            element = element[0];\n        }\n        element.node.parentNode.insertBefore(this.node, element.node);\n        R._insertbefore(this, element, this.paper);\n        return this;\n    };\n    elproto.blur = function (size) {\n        var s = this.node.runtimeStyle,\n            f = s.filter;\n        f = f.replace(blurregexp, E);\n        if (+size !== 0) {\n            this.attrs.blur = size;\n            s.filter = f + S + ms + ".Blur(pixelradius=" + (+size || 1.5) + ")";\n            s.margin = R.format("-{0}px 0 0 -{0}px", round(+size || 1.5));\n        } else {\n            s.filter = f;\n            s.margin = 0;\n            delete this.attrs.blur;\n        }\n        return this;\n    };\n\n    R._engine.path = function (pathString, vml) {\n        var el = createNode("shape");\n        el.style.cssText = cssDot;\n        el.coordsize = zoom + S + zoom;\n        el.coordorigin = vml.coordorigin;\n        var p = new Element(el, vml),\n            attr = {fill: "none", stroke: "#000"};\n        pathString && (attr.path = pathString);\n        p.type = "path";\n        p.path = [];\n        p.Path = E;\n        setFillAndStroke(p, attr);\n        vml.canvas.appendChild(el);\n        var skew = createNode("skew");\n        skew.on = true;\n        el.appendChild(skew);\n        p.skew = skew;\n        p.transform(E);\n        return p;\n    };\n    R._engine.rect = function (vml, x, y, w, h, r) {\n        var path = R._rectPath(x, y, w, h, r),\n            res = vml.path(path),\n            a = res.attrs;\n        res.X = a.x = x;\n        res.Y = a.y = y;\n        res.W = a.width = w;\n        res.H = a.height = h;\n        a.r = r;\n        a.path = path;\n        res.type = "rect";\n        return res;\n    };\n    R._engine.ellipse = function (vml, x, y, rx, ry) {\n        var res = vml.path(),\n            a = res.attrs;\n        res.X = x - rx;\n        res.Y = y - ry;\n        res.W = rx * 2;\n        res.H = ry * 2;\n        res.type = "ellipse";\n        setFillAndStroke(res, {\n            cx: x,\n            cy: y,\n            rx: rx,\n            ry: ry\n        });\n        return res;\n    };\n    R._engine.circle = function (vml, x, y, r) {\n        var res = vml.path(),\n            a = res.attrs;\n        res.X = x - r;\n        res.Y = y - r;\n        res.W = res.H = r * 2;\n        res.type = "circle";\n        setFillAndStroke(res, {\n            cx: x,\n            cy: y,\n            r: r\n        });\n        return res;\n    };\n    R._engine.image = function (vml, src, x, y, w, h) {\n        var path = R._rectPath(x, y, w, h),\n            res = vml.path(path).attr({stroke: "none"}),\n            a = res.attrs,\n            node = res.node,\n            fill = node.getElementsByTagName(fillString)[0];\n        a.src = src;\n        res.X = a.x = x;\n        res.Y = a.y = y;\n        res.W = a.width = w;\n        res.H = a.height = h;\n        a.path = path;\n        res.type = "image";\n        fill.parentNode == node && node.removeChild(fill);\n        fill.rotate = true;\n        fill.src = src;\n        fill.type = "tile";\n        res._.fillpos = [x, y];\n        res._.fillsize = [w, h];\n        node.appendChild(fill);\n        setCoords(res, 1, 1, 0, 0, 0);\n        return res;\n    };\n    R._engine.text = function (vml, x, y, text) {\n        var el = createNode("shape"),\n            path = createNode("path"),\n            o = createNode("textpath");\n        x = x || 0;\n        y = y || 0;\n        text = text || "";\n        path.v = R.format("m{0},{1}l{2},{1}", round(x * zoom), round(y * zoom), round(x * zoom) + 1);\n        path.textpathok = true;\n        o.string = Str(text);\n        o.on = true;\n        el.style.cssText = cssDot;\n        el.coordsize = zoom + S + zoom;\n        el.coordorigin = "0 0";\n        var p = new Element(el, vml),\n            attr = {\n                fill: "#000",\n                stroke: "none",\n                font: R._availableAttrs.font,\n                text: text\n            };\n        p.shape = el;\n        p.path = path;\n        p.textpath = o;\n        p.type = "text";\n        p.attrs.text = Str(text);\n        p.attrs.x = x;\n        p.attrs.y = y;\n        p.attrs.w = 1;\n        p.attrs.h = 1;\n        setFillAndStroke(p, attr);\n        el.appendChild(o);\n        el.appendChild(path);\n        vml.canvas.appendChild(el);\n        var skew = createNode("skew");\n        skew.on = true;\n        el.appendChild(skew);\n        p.skew = skew;\n        p.transform(E);\n        return p;\n    };\n    R._engine.setSize = function (width, height) {\n        var cs = this.canvas.style;\n        this.width = width;\n        this.height = height;\n        width == +width && (width += "px");\n        height == +height && (height += "px");\n        cs.width = width;\n        cs.height = height;\n        cs.clip = "rect(0 " + width + " " + height + " 0)";\n        if (this._viewBox) {\n            R._engine.setViewBox.apply(this, this._viewBox);\n        }\n        return this;\n    };\n    R._engine.setViewBox = function (x, y, w, h, fit) {\n        R.eve("raphael.setViewBox", this, this._viewBox, [x, y, w, h, fit]);\n        var paperSize = this.getSize(),\n            width = paperSize.width,\n            height = paperSize.height,\n            H, W;\n        if (fit) {\n            H = height / h;\n            W = width / w;\n            if (w * H < width) {\n                x -= (width - w * H) / 2 / H;\n            }\n            if (h * W < height) {\n                y -= (height - h * W) / 2 / W;\n            }\n        }\n        this._viewBox = [x, y, w, h, !!fit];\n        this._viewBoxShift = {\n            dx: -x,\n            dy: -y,\n            scale: paperSize\n        };\n        this.forEach(function (el) {\n            el.transform("...");\n        });\n        return this;\n    };\n    var createNode;\n    R._engine.initWin = function (win) {\n        var doc = win.document;\n        if (doc.styleSheets.length < 31) {\n            doc.createStyleSheet().addRule(".rvml", "behavior:url(#default#VML)");\n        } else {\n            // no more room, add to the existing one\n            // http://msdn.microsoft.com/en-us/library/ms531194%28VS.85%29.aspx\n            doc.styleSheets[0].addRule(".rvml", "behavior:url(#default#VML)");\n        }\n        try {\n            !doc.namespaces.rvml && doc.namespaces.add("rvml", "urn:schemas-microsoft-com:vml");\n            createNode = function (tagName) {\n                return doc.createElement(\'<rvml:\' + tagName + \' class="rvml">\');\n            };\n        } catch (e) {\n            createNode = function (tagName) {\n                return doc.createElement(\'<\' + tagName + \' xmlns="urn:schemas-microsoft.com:vml" class="rvml">\');\n            };\n        }\n    };\n    R._engine.initWin(R._g.win);\n    R._engine.create = function () {\n        var con = R._getContainer.apply(0, arguments),\n            container = con.container,\n            height = con.height,\n            s,\n            width = con.width,\n            x = con.x,\n            y = con.y;\n        if (!container) {\n            throw new Error("VML container not found.");\n        }\n        var res = new R._Paper,\n            c = res.canvas = R._g.doc.createElement("div"),\n            cs = c.style;\n        x = x || 0;\n        y = y || 0;\n        width = width || 512;\n        height = height || 342;\n        res.width = width;\n        res.height = height;\n        width == +width && (width += "px");\n        height == +height && (height += "px");\n        res.coordsize = zoom * 1e3 + S + zoom * 1e3;\n        res.coordorigin = "0 0";\n        res.span = R._g.doc.createElement("span");\n        res.span.style.cssText = "position:absolute;left:-9999em;top:-9999em;padding:0;margin:0;line-height:1;";\n        c.appendChild(res.span);\n        cs.cssText = R.format("top:0;left:0;width:{0};height:{1};display:inline-block;position:relative;clip:rect(0 {0} {1} 0);overflow:hidden", width, height);\n        if (container == 1) {\n            R._g.doc.body.appendChild(c);\n            cs.left = x + "px";\n            cs.top = y + "px";\n            cs.position = "absolute";\n        } else {\n            if (container.firstChild) {\n                container.insertBefore(c, container.firstChild);\n            } else {\n                container.appendChild(c);\n            }\n        }\n        res.renderfix = function () {};\n        return res;\n    };\n    R.prototype.clear = function () {\n        R.eve("raphael.clear", this);\n        this.canvas.innerHTML = E;\n        this.span = R._g.doc.createElement("span");\n        this.span.style.cssText = "position:absolute;left:-9999em;top:-9999em;padding:0;margin:0;line-height:1;display:inline;";\n        this.canvas.appendChild(this.span);\n        this.bottom = this.top = null;\n    };\n    R.prototype.remove = function () {\n        R.eve("raphael.remove", this);\n        this.canvas.parentNode.removeChild(this.canvas);\n        for (var i in this) {\n            this[i] = typeof this[i] == "function" ? R._removedFactory(i) : null;\n        }\n        return true;\n    };\n\n    var setproto = R.st;\n    for (var method in elproto) if (elproto[has](method) && !setproto[has](method)) {\n        setproto[method] = (function (methodname) {\n            return function () {\n                var arg = arguments;\n                return this.forEach(function (el) {\n                    el[methodname].apply(el, arg);\n                });\n            };\n        })(method);\n    }\n}));\n\n// \u250c\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2510 \\\\\n// \u2502 Rapha\xebl @VERSION - JavaScript Vector Library                       \u2502 \\\\\n// \u251c\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2524 \\\\\n// \u2502 Copyright \xa9 2008-2012 Dmitry Baranovskiy (http://raphaeljs.com)    \u2502 \\\\\n// \u2502 Copyright \xa9 2008-2012 Sencha Labs (http://sencha.com)              \u2502 \\\\\n// \u251c\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2524 \\\\\n// \u2502 Licensed under the MIT (http://raphaeljs.com/license.html) license.\u2502 \\\\\n// \u2514\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2518 \\\\\n\n(function (glob, factory) {\n    if (typeof define === "function" && define.amd) {\n        define("raphael", ["raphael.core", "raphael.svg", "raphael.vml"], function(Raphael) {\n            return (glob.Raphael = factory(Raphael));\n        });\n    } else if (typeof exports === "object") {\n        var raphael = require("raphael.core");\n\n        require("raphael.svg");\n        require("raphael.vml");\n\n        module.exports = factory(raphael);\n    } else {\n        glob.Raphael = factory(glob.Raphael);\n    }\n}(this, function (Raphael) {\n    return Raphael.ninja();\n}));\n\n\n\n\n\n\n\n\n\n/**\n * FRaphael\n * \tAn extension for Raphael.js to make it easier to work with Filter Effects\n *\n * Copyright \xa9 2013 Chris Scott <[email protected]>\n * Delivered with and licensed under the MIT licence\n *\n */\n\n// Create the global FRaphael object\n(function(scope) {\n    var\tversion = "0.0.1",\n        license = "MIT";\n\n    var\tns = "http://www.w3.org/2000/svg",\n        idCounter = 0;\n\n    var FR = {\n        // Object prototype for a filter\n        Filter: function(id) {\n            if (id == undefined) {\n                id = "filter-" + idCounter++;\n                while(FR.filters[id] != undefined) {\n                    id = "filter-" + idCounter++;\n                }\n            }\n\n            if (FR.filters[id] != undefined) {\n                throw "A filter with id " + id + " already exists";\n            }\n\n            this.element = document.createElementNS(ns, "filter");\n            this.element.setAttribute("id", id);\n            this.element.setAttribute("x", "-25%");\n            this.element.setAttribute("y", "-25%");\n            this.element.setAttribute("width", "150%");\n            this.element.setAttribute("height", "150%");\n\n            this.lastFEResult = null;\n\n            FR.filters[id] = this;\n            this.id = id;\n        },\n\n        // Object prototype for an effect\n        FilterEffect: function(type, attributes) {\n            this.element = document.createElementNS(ns, type);\n            for (var key in attributes) {\n                this.element.setAttribute(key, attributes[key]);\n            }\n        },\n\n        // Return the filter applied to an element or a new filter if none are currently applied\n        getFilter: function(element) {\n            var filterId = element.data("filterId");\n            var filter = null;\n\n            if (filterId == undefined) {\n                filterId = "element-filter-" + element.id;\n                filter = element.paper.createFilter(filterId);\n                element.filter(filterId);\n            } else {\n                filter = FR.filters[filterId];\n            }\n\n            return filter;\n        },\n\n        // maintain a list of filters by id\n        filters: {}\n    };\n\n    FR.Filter.prototype = {\n        addEffect: function(type, attributes, children) {\n            var effect = new FR.FilterEffect(type, attributes);\n\n            if (children) {\n                if (children instanceof Array) {\n                    for (var x in children) {\n                        if (!children.hasOwnProperty(x)) continue;\n\n                        effect.element.appendChild(children[x].element);\n                    }\n                } else {\n                    effect.element.appendChild(children.element);\n                }\n            }\n\n            this.element.appendChild(effect.element);\n\n            return this;\n        },\n\n        chainEffect: function(type, attributes, children) {\n            if (attributes == undefined) {\n                attributes = {};\n            }\n\n            var inId;\n            var outId;\n            if (attributes.in == undefined) {\n                inId = this.getLastResult();\n            } else {\n                inId = attributes.in;\n            }\n            if (attributes.result == undefined) {\n                outId = idCounter++;\n            } else {\n                outId = attributes.result;\n            }\n\n            this.lastFEResult = outId;\n\n            attributes.in = inId;\n            attributes.result = outId;\n\n            this.addEffect(type, attributes, children);\n\n            return this;\n        },\n\n        getLastResult: function() {\n            return (this.lastFEResult == undefined) ? "SourceGraphic" : this.lastFEResult;\n        },\n\n        merge: function(in1, in2, attributes) {\n            var mergeNode1 = new FR.FilterEffect("feMergeNode", {\n                in: in1\n            });\n            var mergeNode2 = new FR.FilterEffect("feMergeNode", {\n                in: in2\n            });\n\n            this.chainEffect("feMerge", attributes, [mergeNode1, mergeNode2]);\n\n            return this;\n        },\n\n        compose: function(in1, in2, operator, attributes) {\n            if (attributes == undefined) {\n                attributes = {};\n            }\n\n            if (operator == undefined) {\n                operator = "over";\n            }\n\n            attributes.in = in1;\n            attributes.in2 = in2;\n            attributes.operator = operator;\n\n            this.chainEffect("feComposite", attributes);\n\n            return this;\n        },\n\n        arithmeticCompose: function(in1, in2, k1, k2, k3, k4) {\n            if (k1 == undefined) {\n                k1 = 0;\n            }\n            if (k2 == undefined) {\n                k2 = 0;\n            }\n            if (k3 == undefined) {\n                k3 = 0;\n            }\n            if (k4 == undefined) {\n                k4 = 0;\n            }\n\n            this.compose(in1, in2, "arithmetic", {\n                k1: k1,\n                k2: k2,\n                k3: k3,\n                k4: k4\n            });\n\n            return this;\n        },\n\n        addBlur: function(stdDeviation, attributes) {\n            if (!stdDeviation) {\n                throw "Standard deviation is required to perform a blur filter";\n            }\n\n            if (attributes == undefined) {\n                attributes = {};\n            }\n            attributes.stdDeviation = stdDeviation;\n\n            this.chainEffect("feGaussianBlur", attributes);\n\n            return this;\n        },\n\n        addOffset: function(dx, dy, attributes) {\n            if (dx == undefined | dy == undefined) {\n                throw "dx and dy values are required to perform an offset FE";\n            }\n\n            if (attributes == undefined) {\n                attributes = {};\n            }\n            attributes.dx = dx;\n            attributes.dy = dy;\n\n            this.chainEffect("feOffset", attributes);\n\n            return this;\n        },\n\n        addLighting: function(x, y, z, color, type, attributes) {\n            if (x == undefined | y == undefined | z == undefined) {\n                throw "Three co-ordinates are required to create a light source";\n            }\n\n            var previousResult = this.getLastResult();\n\n            var id = idCounter++;\n\n            if (attributes == undefined) {\n                attributes = {};\n            }\n\n            attributes.result = id;\n            if (color != undefined) {\n                attributes["lighting-color"] = color;\n            }\n\n            if (type == undefined || type == "diffuse") {\n                type = "feDiffuseLighting";\n            } else if (type == "specular") {\n                type = "feSpecularLighting";\n            }\n\n            var lightSource = new FR.FilterEffect("fePointLight", {\n                x: x,\n                y: y,\n                z: z\n            });\n\n            this.chainEffect(type, attributes, lightSource).arithmeticCompose(previousResult, id, 3, 0.2, 0, 0);\n\n            return this;\n        },\n\n        addShiftToColor: function(color, moveBy, attributes) {\n            if (color == undefined) {\n                throw "A colour string is a required argument to create a colorMatrix";\n            }\n            if (moveBy == undefined) {\n                moveBy = 0.5;\n            }\n\n            var remainingColor = 1 - moveBy, x = remainingColor;\n\n            if (attributes == undefined) {\n                attributes = {};\n            }\n\n            var colorObject = Raphael.color(color);\n            var\tr = colorObject.r * moveBy / 255,\n                g = colorObject.g * moveBy / 255,\n                b = colorObject.b * moveBy / 255;\n\n            /**\n             * r\'\tx 0 0 0 r\t\tr\n             * g\'\t0 x 0 0 g\t\tg\n             * b\' =\t0 0 x 0 b\t.\tb\n             * a\'\t0 0 0 1 0\t\to\n             * 1\t\t\t\t\t1\n             */\n            attributes.values = x + " 0 0 0 " + r + " 0 " + x + " 0 0 " + g + " 0 0 " + x + " 0 " + b + " 0 0 0 1 0 ";\n\n            this.chainEffect("feColorMatrix", attributes);\n\n            return this;\n        },\n\n        addRecolor: function(color, opacity, attributes) {\n            if (color == undefined) {\n                throw "A colour string is a required argument to create a colorMatrix";\n            }\n            if (opacity == undefined) {\n                opacity = 1;\n            }\n\n            if (attributes == undefined) {\n                attributes = {};\n            }\n\n            var colorObject = Raphael.color(color);\n            var\tr = colorObject.r / 255,\n                g = colorObject.g / 255,\n                b = colorObject.b / 255;\n\n            /**\n             * r\'\t0 0 0 0 r\t\tr\n             * g\'\t0 0 0 0 g\t\tg\n             * b\' =\t0 0 0 0 b\t.\tb\n             * a\'\t0 0 0 a 0\t\ta\n             * 1\t\t\t\t\t1\n             */\n            attributes.values = "0 0 0 0 " + r + " 0 0 0 0 " + g + " 0 0 0 0 " + b + " 0 0 0 " + opacity + " 0 ";\n\n            this.chainEffect("feColorMatrix", attributes);\n\n            return this;\n        },\n\n        addDesaturate: function(saturation, attributes) {\n            if (saturation == undefined) {\n                saturnation = 0;\n            }\n\n            if (attributes == undefined) {\n                attributes = {};\n            }\n\n            attributes.values = saturation;\n            attributes.type = "saturate";\n\n            this.chainEffect("feColorMatrix", 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