var ddaccordion={ajaxloadingmsg:'<img src="loading2.gif" /><br />Loading Content...',headergroup:{},contentgroup:{},preloadimages:function($images){$images.each(function(){var preloadimage=new Image();preloadimage.src=this.src;});},expandone:function(headerclass,selected){this.toggleone(headerclass,selected,"expand");},collapseone:function(headerclass,selected){this.toggleone(headerclass,selected,"collapse");},expandall:function(headerclass){var $headers=this.headergroup[headerclass];this.contentgroup[headerclass].filter(':hidden').each(function(){$headers.eq(parseInt($(this).attr('contentindex'),10)).trigger("evt_accordion");});},collapseall:function(headerclass){var $headers=this.headergroup[headerclass];this.contentgroup[headerclass].filter(':visible').each(function(){$headers.eq(parseInt($(this).attr('contentindex'),10)).trigger("evt_accordion");});},toggleone:function(headerclass,selected,optstate){var $targetHeader=this.headergroup[headerclass].eq(selected);var $subcontent=this.contentgroup[headerclass].eq(selected);if(typeof optstate=="undefined"||optstate=="expand"&&$subcontent.is(":hidden")||optstate=="collapse"&&$subcontent.is(":visible"))
{$targetHeader.trigger("evt_accordion");}},ajaxloadcontent:function($targetHeader,$targetContent,config,callback){var ajaxinfo=$targetHeader.data('ajaxinfo');function handlecontent(content){if(content){ajaxinfo.cacheddata=content;ajaxinfo.status="cached";if($targetContent.queue("fx").length===0){$targetContent.hide().html(content);ajaxinfo.status="complete";callback();}}
if(ajaxinfo.status!="complete"){setTimeout(function(){handlecontent(ajaxinfo.cacheddata);},100);}}
if(ajaxinfo.status=="none"){$targetContent.html(this.ajaxloadingmsg);$targetContent.slideDown(config.animatespeed);ajaxinfo.status="loading";$.ajax({url:ajaxinfo.url,error:function(ajaxrequest){handlecontent('Error fetching content. Server Response: '+ajaxrequest.responseText);},success:function(content){content=(content==="")?" ":content;handlecontent(content);}});}
else if(ajaxinfo.status=="loading")
{handlecontent(ajaxinfo.cacheddata);}},expandit:function($targetHeader,$targetContent,config,useractivated,directclick,skipanimation){var ajaxinfo=$targetHeader.data('ajaxinfo');if(ajaxinfo){if(ajaxinfo.status=="none"||ajaxinfo.status=="loading")
{this.ajaxloadcontent($targetHeader,$targetContent,config,function(){ddaccordion.expandit($targetHeader,$targetContent,config,useractivated,directclick);});}
else
{if(ajaxinfo.status=="cached"){$targetContent.html(ajaxinfo.cacheddata);ajaxinfo.cacheddata=null;ajaxinfo.status="complete";}}}
this.transformHeader($targetHeader,config,"expand");$targetContent.slideDown(skipanimation?0:config.animatespeed,function(){config.onopenclose($targetHeader.get(0),parseInt($targetHeader.attr('headerindex'),10),$targetContent.css('display'),useractivated);if(config.postreveal=="gotourl"&&directclick){var targetLink=($targetHeader.is("a"))?$targetHeader.get(0):$targetHeader.find('a:eq(0)').get(0);if(targetLink)
{setTimeout(function(){location=targetLink.href;},200);}}});},collapseit:function($targetHeader,$targetContent,config,isuseractivated){this.transformHeader($targetHeader,config,"collapse");$targetContent.slideUp(config.animatespeed,function(){config.onopenclose($targetHeader.get(0),parseInt($targetHeader.attr('headerindex'),10),$targetContent.css('display'),isuseractivated);});},transformHeader:function($targetHeader,config,state){$targetHeader.addClass((state=="expand")?config.cssclass.expand:config.cssclass.collapse).removeClass((state=="expand")?config.cssclass.collapse:config.cssclass.expand);if(config.htmlsetting.location=='src'){$targetHeader=($targetHeader.is("img"))?$targetHeader:$targetHeader.find('img').eq(0);$targetHeader.attr('src',(state=="expand")?config.htmlsetting.expand:config.htmlsetting.collapse);}
else if(config.htmlsetting.location=="prefix")
{$targetHeader.find('.accordprefix').html((state=="expand")?config.htmlsetting.expand:config.htmlsetting.collapse);}
else if(config.htmlsetting.location=="suffix")
{$targetHeader.find('.accordsuffix').html((state=="expand")?config.htmlsetting.expand:config.htmlsetting.collapse);}},urlparamselect:function(headerclass){var result=window.location.search.match(new RegExp(headerclass+"=((\\d+)(,(\\d+))*)","i"));if(result!==null)
{result=RegExp.$1.split(',');}
return result;},getCookie:function(Name){var re=new RegExp(Name+"=[^;]+","i");if(document.cookie.match(re))
{return document.cookie.match(re)[0].split("=")[1];}
return null;},setCookie:function(name,value){document.cookie=name+"="+value+"; path=/";},init:function(config){document.write('<style type="text/css">\n');document.write('.'+config.contentclass+'{display: none}\n');document.write('a.hiddenajaxlink{display: none}\n');document.write('<\/style>');jQuery(document).ready(function($){ddaccordion.urlparamselect(config.headerclass);var persistedheaders=ddaccordion.getCookie(config.headerclass);ddaccordion.headergroup[config.headerclass]=$('.'+config.headerclass);ddaccordion.contentgroup[config.headerclass]=$('.'+config.contentclass);var $headers=ddaccordion.headergroup[config.headerclass];var $subcontents=ddaccordion.contentgroup[config.headerclass];config.cssclass={collapse:config.toggleclass[0],expand:config.toggleclass[1]};config.revealtype=config.revealtype||"click";config.revealtype=config.revealtype.replace(/mouseover/i,"mouseenter");if(config.revealtype=="clickgo"){config.postreveal="gotourl";config.revealtype="click";}
if(typeof config.togglehtml=="undefined")
{config.htmlsetting={location:"none"};}
else
{config.htmlsetting={location:config.togglehtml[0],collapse:config.togglehtml[1],expand:config.togglehtml[2]};}
config.oninit=(typeof config.oninit=="undefined")?function(){}:config.oninit;config.onopenclose=(typeof config.onopenclose=="undefined")?function(){}:config.onopenclose;var lastexpanded={};var expandedindices=ddaccordion.urlparamselect(config.headerclass)||((config.persiststate&&persistedheaders!==null)?persistedheaders:config.defaultexpanded);if(typeof expandedindices=='string')
{expandedindices=expandedindices.replace(/c/ig,'').split(',');}
if(expandedindices.length==1&&expandedindices[0]=="-1")
{expandedindices=[];}
if(config.collapseprev&&expandedindices.length>1)
{expandedindices=[expandedindices.pop()];}
if(config.onemustopen&&expandedindices.length===0)
{expandedindices=[0];}
$headers.each(function(index){var $header=$(this);if(/(prefix)|(suffix)/i.test(config.htmlsetting.location)&&$header.html()!==""){$('<span class="accordprefix"></span>').prependTo(this);$('<span class="accordsuffix"></span>').appendTo(this);}
$header.attr('headerindex',index+'h');$subcontents.eq(index).attr('contentindex',index+'c');var $subcontent=$subcontents.eq(index);var $hiddenajaxlink=$subcontent.find('a.hiddenajaxlink:eq(0)');if($hiddenajaxlink.length==1){$header.data('ajaxinfo',{url:$hiddenajaxlink.attr('href'),cacheddata:null,status:'none'});}
var needle=(typeof expandedindices[0]=="number")?index:index+'';if(jQuery.inArray(needle,expandedindices)!=-1){ddaccordion.expandit($header,$subcontent,config,false,false,!config.animatedefault);lastexpanded={$header:$header,$content:$subcontent};}
else{$subcontent.hide();config.onopenclose($header.get(0),parseInt($header.attr('headerindex'),10),$subcontent.css('display'),false);ddaccordion.transformHeader($header,config,"collapse");}});$headers.bind("evt_accordion",function(e,isdirectclick){var $subcontent=$subcontents.eq(parseInt($(this).attr('headerindex'),10));if($subcontent.css('display')=="none"){ddaccordion.expandit($(this),$subcontent,config,true,isdirectclick);if(config.collapseprev&&lastexpanded.$header&&$(this).get(0)!=lastexpanded.$header.get(0)){ddaccordion.collapseit(lastexpanded.$header,lastexpanded.$content,config,true);}
lastexpanded={$header:$(this),$content:$subcontent};}
else if(!config.onemustopen||config.onemustopen&&lastexpanded.$header&&$(this).get(0)!=lastexpanded.$header.get(0)){ddaccordion.collapseit($(this),$subcontent,config,true);}});$headers.bind(config.revealtype,function(){if(config.revealtype=="mouseenter"){clearTimeout(config.revealdelay);var headerindex=parseInt($(this).attr("headerindex"),10);config.revealdelay=setTimeout(function(){ddaccordion.expandone(config.headerclass,headerindex);},config.mouseoverdelay||0);}
else{$(this).trigger("evt_accordion",[true]);return false;}});$headers.bind("mouseleave",function(){clearTimeout(config.revealdelay);});config.oninit($headers.get(),expandedindices);$(window).bind('unload',function(){$headers.unbind();var expandedindices=[];$subcontents.filter(':visible').each(function(index){expandedindices.push($(this).attr('contentindex'));});if(config.persiststate===true&&$headers.length>0){expandedindices=(expandedindices.length===0)?'-1c':expandedindices;ddaccordion.setCookie(config.headerclass,expandedindices);}});});}};ddaccordion.preloadimages(jQuery(ddaccordion.ajaxloadingmsg).filter('img'));