/**
* Collapsible, jQuery Plugin
*
* This plugin enables the management of
* collapsibles on the page with cookie support.
*
* Copyright (c) 2010 John Snyder (snyderplace.com)
* @license http://www.snyderplace.com/collapsible/license.txt New BSD
* @version 1.1
*/
(function($){$.fn.collapsible=function(cmd,arg){if(typeof cmd=='string'){return $.fn.collapsible.dispatcher[cmd](this,arg);}return $.fn.collapsible.dispatcher['_create'](this,cmd);};$.fn.collapsible.dispatcher={_create:function(obj,arg){createCollapsible(obj,arg);},toggle:function(obj){toggle(obj,loadOpts(obj));return obj;},open:function(obj){open(obj,loadOpts(obj));return obj;},close:function(obj){close(obj,loadOpts(obj));return obj;},collapsed:function(obj){return collapsed(obj,loadOpts(obj));}};function createCollapsible(obj,options){var opts=$.extend({},$.fn.collapsible.defaults,options);var opened=new Array();obj.each(function(){var $this=$(this);saveOpts($this,opts);if(opts.bind=='mouseenter'){$this.bind('mouseenter',function(e){e.preventDefault();toggle($this,opts);});}if(opts.bind=='mouseover'){$this.bind('mouseover',function(e){e.preventDefault();toggle($this,opts);});}if(opts.bind=='click'){$this.bind('click',function(e){e.preventDefault();toggle($this,opts);});}if(opts.bind=='dblclick'){$this.bind('dblclick',function(e){e.preventDefault();toggle($this,opts);});}id=$this.attr('id');if(!useCookies(opts)){dOpenIndex=inDefaultOpen(id,opts);if(dOpenIndex===false){$this.addClass(opts.cssClose);$this.next().hide();}else{$this.addClass(opts.cssOpen);$this.next().show();opened.push(id);}}else{if(issetCookie(opts)){cookieIndex=inCookie(id,opts);if(cookieIndex===false){$this.addClass(opts.cssClose);$this.next().hide();}else{$this.addClass(opts.cssOpen);$this.next().show();opened.push(id);}}else{dOpenIndex=inDefaultOpen(id,opts);if(dOpenIndex===false){$this.addClass(opts.cssClose);$this.next().hide();}else{$this.addClass(opts.cssOpen);$this.next().show();opened.push(id);}}}});if(opened.length>0&&useCookies(opts)){setCookie(opened.toString(),opts);}else{setCookie('',opts);}return obj;};function loadOpts($this){return $this.data('collapsible-opts');}function saveOpts($this,opts){return $this.data('collapsible-opts',opts);}function collapsed($this,opts){return $this.hasClass(opts.cssClose);}function close($this,opts){$this.addClass(opts.cssClose).removeClass(opts.cssOpen);opts.animateOpen($this,opts);if(useCookies(opts)){id=$this.attr('id');unsetCookieId(id,opts);}}function open($this,opts){$this.removeClass(opts.cssClose).addClass(opts.cssOpen);opts.animateClose($this,opts);if(useCookies(opts)){id=$this.attr('id');appendCookie(id,opts);}}function toggle($this,opts){if(collapsed($this,opts)){open($this,opts);}else{close($this,opts);}return false;}function useCookies(opts){if(!$.cookie||opts.cookieName==''){return false;}return true;}function appendCookie(value,opts){if(!useCookies(opts)){return false;}if(!issetCookie(opts)){setCookie(value,opts);return true;}if(inCookie(value,opts)){return true;}cookie=$.cookie(opts.cookieName);cookie=unescape(cookie);cookieArray=cookie.split(',');cookieArray.push(value);setCookie(cookieArray.toString(),opts);return true;}function unsetCookieId(value,opts){if(!useCookies(opts)){return false;}if(!issetCookie(opts)){return true;}cookieIndex=inCookie(value,opts);if(cookieIndex===false){return true;}cookie=$.cookie(opts.cookieName);cookie=unescape(cookie);cookieArray=cookie.split(',');cookieArray.splice(cookieIndex,1);setCookie(cookieArray.toString(),opts);}function setCookie(value,opts){if(!useCookies(opts)){return false;}$.cookie(opts.cookieName,value,opts.cookieOptions);}function inCookie(value,opts){if(!useCookies(opts)){return false;}if(!issetCookie(opts)){return false;}cookie=unescape($.cookie(opts.cookieName));cookieArray=cookie.split(',');cookieIndex=$.inArray(value,cookieArray);if(cookieIndex==-1){return false;}return cookieIndex;}function issetCookie(opts){if(!useCookies(opts)){return false;}if($.cookie(opts.cookieName)==null){return false;}return true;}function inDefaultOpen(id,opts){defaultOpen=getDefaultOpen(opts);index=$.inArray(id,defaultOpen);if(index==-1){return false;}return index;}function getDefaultOpen(opts){defaultOpen=new Array();if(opts.defaultOpen!=''){defaultOpen=opts.defaultOpen.split(',');}return defaultOpen;}$.fn.collapsible.defaults={cssClose:'collapse-close',cssOpen:'collapse-open',cookieName:'collapsible',cookieOptions:{path:'/',expires:7,domain:'',secure:''},defaultOpen:'',speed:'slow',bind:'click',animateOpen:function(elem,opts){elem.next().slideUp(opts.speed);},animateClose:function(elem,opts){elem.next().slideDown(opts.speed);}};})(jQuery);
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