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i=e(this).is(":visible");i||e(this).show(),t=Math.max(t,e(this).css("height","").height()),i||e(this).hide()})).height(t))},_activate:function(t){var i=this._findActive(t)[0];i!==this.active[0]&&(i=i||this.active[0],this._eventHandler({target:i,currentTarget:i,preventDefault:e.noop}))},_findActive:function(t){return"number"==typeof t?this.headers.eq(t):e()},_setupEvents:function(t){var i={keydown:"_keydown"};t&&e.each(t.split(" "),(function(e,t){i[t]="_eventHandler"})),this._off(this.headers.add(this.headers.next())),this._on(this.headers,i),this._on(this.headers.next(),{keydown:"_panelKeyDown"}),this._hoverable(this.headers),this._focusable(this.headers)},_eventHandler:function(t){var i,a,s=this.options,n=this.active,h=e(t.currentTarget),r=h[0]===n[0],o=r&&s.collapsible,d=o?e():h.next(),c=n.next(),l={oldHeader:n,oldPanel:c,newHeader:o?e():h,newPanel:d};t.preventDefault(),r&&!s.collapsible||!1===this._trigger("beforeActivate",t,l)||(s.active=!o&&this.headers.index(h),this.active=r?e():h,this._toggle(l),this._removeClass(n,"ui-accordion-header-active","ui-state-active"),s.icons&&(i=n.children(".ui-accordion-header-icon"),this._removeClass(i,null,s.icons.activeHeader)._addClass(i,null,s.icons.header)),r||(this._removeClass(h,"ui-accordion-header-collapsed")._addClass(h,"ui-accordion-header-active","ui-state-active"),s.icons&&(a=h.children(".ui-accordion-header-icon"),this._removeClass(a,null,s.icons.header)._addClass(a,null,s.icons.activeHeader)),this._addClass(h.next(),"ui-accordion-content-active")))},_toggle:function(t){var i=t.newPanel,a=this.prevShow.length?this.prevShow:t.oldPanel;this.prevShow.add(this.prevHide).stop(!0,!0),this.prevShow=i,this.prevHide=a,this.options.animate?this._animate(i,a,t):(a.hide(),i.show(),this._toggleComplete(t)),a.attr({"aria-hidden":"true"}),a.prev().attr({"aria-selected":"false","aria-expanded":"false"}),i.length&&a.length?a.prev().attr({tabIndex:-1,"aria-expanded":"false"}):i.length&&this.headers.filter((function(){return 0===parseInt(e(this).attr("tabIndex"),10)})).attr("tabIndex",-1),i.attr("aria-hidden","false").prev().attr({"aria-selected":"true","aria-expanded":"true",tabIndex:0})},_animate:function(e,t,i){var a,s,n,h=this,r=0,o=e.css("box-sizing"),d=e.length&&(!t.length||e.index()<t.index()),c=this.options.animate||{},l=d&&c.down||c,u=function(){h._toggleComplete(i)};return"number"==typeof l&&(n=l),"string"==typeof l&&(s=l),s=s||l.easing||c.easing,n=n||l.duration||c.duration,t.length?e.length?(a=e.show().outerHeight(),t.animate(this.hideProps,{duration:n,easing:s,step:function(e,t){t.now=Math.round(e)}}),void e.hide().animate(this.showProps,{duration:n,easing:s,complete:u,step:function(e,i){i.now=Math.round(e),"height"!==i.prop?"content-box"===o&&(r+=i.now):"content"!==h.options.heightStyle&&(i.now=Math.round(a-t.outerHeight()-r),r=0)}})):t.animate(this.hideProps,n,s,u):e.animate(this.showProps,n,s,u)},_toggleComplete:function(e){var t=e.oldPanel,i=t.prev();this._removeClass(t,"ui-accordion-content-active"),this._removeClass(i,"ui-accordion-header-active")._addClass(i,"ui-accordion-header-collapsed"),t.length&&(t.parent()[0].className=t.parent()[0].className),this._trigger("activate",null,e)}})}));
Line numbers count LF bytes from the start of the resource, as the search results do. Vendor segments are library code the classifier recognised; they are stored but not indexed. Bytes are shown as Latin1 characters, one per byte.