https://www.niederalm.at/wp-content/cache/autoptimize/autoptimize_single_ac612ddbd4731218b897b01146794002.php

1/*!
2 * jQuery Selectbox plugin 0.2
3 *
4 * Copyright 2011-2012, Dimitar Ivanov (http://www.bulgaria-web-developers.com/projects/javascript/selectbox/)
5 * Licensed under the MIT (http://www.opensource.org/licenses/mit-license.php) license.
6 * 
7 * Date: Tue Jul 17 19:58:36 2012 +0300
8 */
9(function($,undefined){var PROP_NAME='selectbox',FALSE=false,TRUE=true;function Selectbox(){this._state=[];this._defaults={classHolder:"sbHolder",classHolderDisabled:"sbHolderDisabled",classSelector:"sbSelector",classOptions:"sbOptions",classGroup:"sbGroup",classSub:"sbSub",classDisabled:"sbDisabled",classToggleOpen:"sbToggleOpen",classToggle:"sbToggle",classFocus:"sbFocus",speed:200,effect:"slide",onChange:null,onOpen:null,onClose:null};}
10$.extend(Selectbox.prototype,{_isOpenSelectbox:function(target){if(!target){return FALSE;}
11var inst=this._getInst(target);return inst.isOpen;},_isDisabledSelectbox:function(target){if(!target){return FALSE;}
12var inst=this._getInst(target);return inst.isDisabled;},_attachSelectbox:function(target,settings){if(this._getInst(target)){return FALSE;}
13var $target=$(target),self=this,inst=self._newInst($target),sbHolder,sbSelector,sbToggle,sbOptions,s=FALSE,optGroup=$target.find("optgroup"),opts=$target.find("option"),olen=opts.length;$target.attr("sb",inst.uid);$.extend(inst.settings,self._defaults,settings);self._state[inst.uid]=FALSE;$target.hide();function closeOthers(){var key,sel,uid=this.attr("id").split("_")[1];for(key in self._state){if(key!==uid){if(self._state.hasOwnProperty(key)){sel=$("select[sb='"+key+"']")[0];if(sel){self._closeSelectbox(sel);}}}}}
14sbHolder=$("<div>",{"id":"sbHolder_"+inst.uid,"class":inst.settings.classHolder,"tabindex":$target.attr("tabindex")});sbSelector=$("<a>",{"id":"sbSelector_"+inst.uid,"href":"#","class":inst.settings.classSelector,"click":function(e){e.preventDefault();closeOthers.apply($(this),[]);var uid=$(this).attr("id").split("_")[1];if(self._state[uid]){self._closeSelectbox(target);}else{self._openSelectbox(target);}}});sbToggle=$("<a>",{"id":"sbToggle_"+inst.uid,"href":"#","class":inst.settings.classToggle,"click":function(e){e.preventDefault();closeOthers.apply($(this),[]);var uid=$(this).attr("id").split("_")[1];if(self._state[uid]){self._closeSelectbox(target);}else{self._openSelectbox(target);}}});sbToggle.appendTo(sbHolder);sbOptions=$("<ul>",{"id":"sbOptions_"+inst.uid,"class":inst.settings.classOptions,"css":{"display":"none"}});$target.children().each(function(i){var that=$(this),li,config={};if(that.is("option")){getOptions(that);}else if(that.is("optgroup")){li=$("<li>");$("<span>",{"text":that.attr("label")}).addClass(inst.settings.classGroup).appendTo(li);li.appendTo(sbOptions);if(that.is(":disabled")){config.disabled=true;}
15config.sub=true;getOptions(that.find("option"),config);}});function getOptions(){var sub=arguments[1]&&arguments[1].sub?true:false,disabled=arguments[1]&&arguments[1].disabled?true:false;arguments[0].each(function(i){var that=$(this),li=$("<li>"),child;if(that.is(":selected")){sbSelector.text(that.text());s=TRUE;}
16if(i===olen-1){li.addClass("last");}
17if(!that.is(":disabled")&&!disabled){child=$("<a>",{"href":"#"+that.val(),"rel":that.val()}).text(that.text()).bind("click.sb",function(e){if(e&&e.preventDefault){e.preventDefault();}
18var t=sbToggle,$this=$(this),uid=t.attr("id").split("_")[1];self._changeSelectbox(target,$this.attr("rel"),$this.text());self._closeSelectbox(target);}).bind("mouseover.sb",function(){var $this=$(this);$this.parent().siblings().find("a").removeClass(inst.settings.classFocus);$this.addClass(inst.settings.classFocus);}).bind("mouseout.sb",function(){$(this).removeClass(inst.settings.classFocus);});if(sub){child.addClass(inst.settings.classSub);}
19if(that.is(":selected")){child.addClass(inst.settings.classFocus);}
20child.appendTo(li);}else{child=$("<span>",{"text":that.text()}).addClass(inst.settings.classDisabled);if(sub){child.addClass(inst.settings.classSub);}
21child.appendTo(li);}
22li.appendTo(sbOptions);});}
23if(!s){sbSelector.text(opts.first().text());}
24$.data(target,PROP_NAME,inst);sbHolder.data("uid",inst.uid).bind("keydown.sb",function(e){var key=e.charCode?e.charCode:e.keyCode?e.keyCode:0,$this=$(this),uid=$this.data("uid"),inst=$this.siblings("select[sb='"+uid+"']").data(PROP_NAME),trgt=$this.siblings(["select[sb='",uid,"']"].join("")).get(0),$f=$this.find("ul").find("a."+inst.settings.classFocus);switch(key){case 37:case 38:if($f.length>0){var $next;$("a",$this).removeClass(inst.settings.classFocus);$next=$f.parent().prevAll("li:has(a)").eq(0).find("a");if($next.length>0){$next.addClass(inst.settings.classFocus).focus();$("#sbSelector_"+uid).text($next.text());}}
25break;case 39:case 40:var $next;$("a",$this).removeClass(inst.settings.classFocus);if($f.length>0){$next=$f.parent().nextAll("li:has(a)").eq(0).find("a");}else{$next=$this.find("ul").find("a").eq(0);}
26if($next.length>0){$next.addClass(inst.settings.classFocus).focus();$("#sbSelector_"+uid).text($next.text());}
27break;case 13:if($f.length>0){self._changeSelectbox(trgt,$f.attr("rel"),$f.text());}
28self._closeSelectbox(trgt);break;case 9:if(trgt){var inst=self._getInst(trgt);if(inst){if($f.length>0){self._changeSelectbox(trgt,$f.attr("rel"),$f.text());}
29self._closeSelectbox(trgt);}}
30var i=parseInt($this.attr("tabindex"),10);if(!e.shiftKey){i++;}else{i--;}
31$("*[tabindex='"+i+"']").focus();break;case 27:self._closeSelectbox(trgt);break;}
32e.stopPropagation();return false;}).on("mouseover","a",function(e){$(this).addClass(inst.settings.classFocus);}).on("mouseout","a",function(e){$(this).removeClass(inst.settings.classFocus);});sbSelector.appendTo(sbHolder);sbOptions.appendTo(sbHolder);sbHolder.insertAfter($target);$("html").on("mousedown","a",function(e){e.stopPropagation();$("select").selectbox('close');});$([".",inst.settings.classHolder,", .",inst.settings.classSelector].join("")).mousedown(function(e){e.stopPropagation();});},_detachSelectbox:function(target){var inst=this._getInst(target);if(!inst){return FALSE;}
33$("#sbHolder_"+inst.uid).remove();$.data(target,PROP_NAME,null);$(target).show();},_changeSelectbox:function(target,value,text){var onChange,inst=this._getInst(target);if(inst){onChange=this._get(inst,'onChange');$("#sbSelector_"+inst.uid).text(text);}
34value=value.replace(/\'/g,"\\'");$(target).find("option[value='"+value+"']").prop("selected",TRUE);if(inst&&onChange){onChange.apply((inst.input?inst.input[0]:null),[value,inst]);}else if(inst&&inst.input){inst.input.trigger('change');}},_enableSelectbox:function(target){var inst=this._getInst(target);if(!inst||!inst.isDisabled){return FALSE;}
35$("#sbHolder_"+inst.uid).removeClass(inst.settings.classHolderDisabled);inst.isDisabled=FALSE;$.data(target,PROP_NAME,inst);},_disableSelectbox:function(target){var inst=this._getInst(target);if(!inst||inst.isDisabled){return FALSE;}
36$("#sbHolder_"+inst.uid).addClass(inst.settings.classHolderDisabled);inst.isDisabled=TRUE;$.data(target,PROP_NAME,inst);},_optionSelectbox:function(target,name,value){var inst=this._getInst(target);if(!inst){return FALSE;}
37inst[name]=value;$.data(target,PROP_NAME,inst);},_openSelectbox:function(target){var inst=this._getInst(target);if(!inst||inst.isOpen||inst.isDisabled){return;}

38var	el=$("#sbOptions_"+inst.uid),viewportHeight=parseInt($(window).height(),10),offset=$("#sbHolder_"+inst.uid).offset(),scrollTop=$(window).scrollTop(),height=el.prev().height(),diff=viewportHeight-(offset.top-scrollTop)-height/2,onOpen=this._get(inst,'onOpen');el.css({"top":height+"px","maxHeight":(diff-height)+"px"});inst.settings.effect==="fade"?el.fadeIn(inst.settings.speed):el.slideDown(inst.settings.speed);$("#sbToggle_"+inst.uid).addClass(inst.settings.classToggleOpen);this._state[inst.uid]=TRUE;inst.isOpen=TRUE;if(onOpen){onOpen.apply((inst.input?inst.input[0]:null),[inst]);}
39$.data(target,PROP_NAME,inst);},_closeSelectbox:function(target){var inst=this._getInst(target);if(!inst||!inst.isOpen){return;}
40var onClose=this._get(inst,'onClose');inst.settings.effect==="fade"?$("#sbOptions_"+inst.uid).fadeOut(inst.settings.speed):$("#sbOptions_"+inst.uid).slideUp(inst.settings.speed);$("#sbToggle_"+inst.uid).removeClass(inst.settings.classToggleOpen);this._state[inst.uid]=FALSE;inst.isOpen=FALSE;if(onClose){onClose.apply((inst.input?inst.input[0]:null),[inst]);}
41$.data(target,PROP_NAME,inst);},_newInst:function(target){var id=target[0].id.replace(/([^A-Za-z0-9_-])/g,'\\\\$1');return{id:id,input:target,uid:Math.floor(Math.random()*99999999),isOpen:FALSE,isDisabled:FALSE,settings:{}};},_getInst:function(target){try{return $.data(target,PROP_NAME);}
42catch(err){throw'Missing instance data for this selectbox';}},_get:function(inst,name){return inst.settings[name]!==undefined?inst.settings[name]:this._defaults[name];}});$.fn.selectbox=function(options){var otherArgs=Array.prototype.slice.call(arguments,1);if(typeof options=='string'&&options=='isDisabled'){return $.selectbox['_'+options+'Selectbox'].apply($.selectbox,[this[0]].concat(otherArgs));}
43if(options=='option'&&arguments.length==2&&typeof arguments[1]=='string'){return $.selectbox['_'+options+'Selectbox'].apply($.selectbox,[this[0]].concat(otherArgs));}
44return this.each(function(){typeof options=='string'?$.selectbox['_'+options+'Selectbox'].apply($.selectbox,[this].concat(otherArgs)):$.selectbox._attachSelectbox(this,options);});};$.selectbox=new Selectbox();$.selectbox.version="0.2";})(jQuery);