var ddajaxtabssettings={};ddajaxtabssettings.bustcachevar=1;ddajaxtabssettings.loadstatustext='<img src="modules/ajaxtabs/loading.gif" align="middle" style="margin-top:10px;"/>';function ddajaxtabs(tabinterfaceid,contentdivid){this.tabinterfaceid=tabinterfaceid;this.tabs=document.getElementById(tabinterfaceid).getElementsByTagName("a");this.enabletabpersistence=true;this.hottabspositions=[];this.currentTabIndex=0;this.contentdivid=contentdivid;this.defaultHTML="";this.defaultIframe='<iframe src="about:blank" marginwidth="0" marginheight="0" frameborder="0" vspace="0" hspace="0" class="tabcontentiframe" style="width:100%; height:auto; min-height: 100px"></iframe>';this.defaultIframe=this.defaultIframe.replace(/<iframe/i,'<iframe name="_ddajaxtabsiframe-'+contentdivid+'" ');this.revcontentids=[];this.selectedClassTarget="link"}ddajaxtabs.connect=function(pageurl,tabinstance){var page_request=false;var bustcacheparameter="";if(window.ActiveXObject){try{page_request=new ActiveXObject("Msxml2.XMLHTTP")}catch(e){try{page_request=new ActiveXObject("Microsoft.XMLHTTP")}catch(e){}}}else{if(window.XMLHttpRequest){page_request=new XMLHttpRequest()}else{return false}}var ajaxfriendlyurl=pageurl.replace(/^http:\/\/[^\/]+\//i,"http://"+window.location.hostname+"/");page_request.onreadystatechange=function(){ddajaxtabs.loadpage(page_request,pageurl,tabinstance)};if(ddajaxtabssettings.bustcachevar){bustcacheparameter=(ajaxfriendlyurl.indexOf("?")!=-1)?"&"+new Date().getTime():"?"+new Date().getTime()}page_request.open("GET",ajaxfriendlyurl+bustcacheparameter,true);page_request.send(null)};ddajaxtabs.loadpage=function(page_request,pageurl,tabinstance){var divId=tabinstance.contentdivid;document.getElementById(divId).innerHTML=ddajaxtabssettings.loadstatustext;if(page_request.readyState==4&&(page_request.status==200||window.location.href.indexOf("http")==-1)){document.getElementById(divId).innerHTML=page_request.responseText;ddajaxtabs.ajaxpageloadaction(pageurl,tabinstance)}};ddajaxtabs.ajaxpageloadaction=function(pageurl,tabinstance){tabinstance.onajaxpageload(pageurl)};ddajaxtabs.getCookie=function(Name){var re=new RegExp(Name+"=[^;]+","i");if(document.cookie.match(re)){return document.cookie.match(re)[0].split("=")[1]}return""};ddajaxtabs.setCookie=function(name,value){document.cookie=name+"="+value+";path=/"};ddajaxtabs.prototype={expandit:function(tabid_or_position){this.cancelautorun();var tabref="";try{if(typeof tabid_or_position=="string"&&document.getElementById(tabid_or_position).getAttribute("rel")){tabref=document.getElementById(tabid_or_position)}else{if(parseInt(tabid_or_position)!=NaN&&this.tabs[tabid_or_position].getAttribute("rel")){tabref=this.tabs[tabid_or_position]}}}catch(err){alert("Invalid Tab ID or position entered!")}if(tabref!=""){this.expandtab(tabref)}},cycleit:function(dir,autorun){if(dir=="next"){var currentTabIndex=(this.currentTabIndex<this.hottabspositions.length-1)?this.currentTabIndex+1:0}else{if(dir=="prev"){var currentTabIndex=(this.currentTabIndex>0)?this.currentTabIndex-1:this.hottabspositions.length-1}}if(typeof autorun=="undefined"){this.cancelautorun()}this.expandtab(this.tabs[this.hottabspositions[currentTabIndex]])},setpersist:function(bool){this.enabletabpersistence=bool},loadajaxpage:function(pageurl){ddajaxtabs.connect(pageurl,this)},loadiframepage:function(pageurl){this.iframedisplay(pageurl,this.contentdivid)},setselectedClassTarget:function(objstr){this.selectedClassTarget=objstr||"link"},getselectedClassTarget:function(tabref){return(this.selectedClassTarget==("linkparent".toLowerCase()))?tabref.parentNode:tabref},urlparamselect:function(tabinterfaceid){var result=window.location.search.match(new RegExp(tabinterfaceid+"=(\\d+)","i"));return(result==null)?null:parseInt(RegExp.$1)},onajaxpageload:function(pageurl){},expandtab:function(tabref){var relattrvalue=tabref.getAttribute("rel");var associatedrevids=(tabref.getAttribute("rev"))?","+tabref.getAttribute("rev").replace(/\s+/,"")+",":"";if(relattrvalue=="#default"){document.getElementById(this.contentdivid).innerHTML=this.defaultHTML}else{if(relattrvalue=="#iframe"){this.iframedisplay(tabref.getAttribute("href"),this.contentdivid)}else{ddajaxtabs.connect(tabref.getAttribute("href"),this)}}this.expandrevcontent(associatedrevids);for(var i=0;i<this.tabs.length;i++){this.getselectedClassTarget(this.tabs[i]).className=(this.tabs[i].getAttribute("href")==tabref.getAttribute("href"))?"selected":""}if(this.enabletabpersistence){ddajaxtabs.setCookie(this.tabinterfaceid,tabref.tabposition)}this.setcurrenttabindex(tabref.tabposition)},iframedisplay:function(pageurl,contentdivid){if(typeof window.frames["_ddajaxtabsiframe-"+contentdivid]!="undefined"){try{delete window.frames["_ddajaxtabsiframe-"+contentdivid]}catch(err){}}document.getElementById(contentdivid).innerHTML=this.defaultIframe;window.frames["_ddajaxtabsiframe-"+contentdivid].location.replace(pageurl)},expandrevcontent:function(associatedrevids){var allrevids=this.revcontentids;for(var i=0;i<allrevids.length;i++){document.getElementById(allrevids[i]).style.display=(associatedrevids.indexOf(","+allrevids[i]+",")!=-1)?"block":"none"}},setcurrenttabindex:function(tabposition){for(var i=0;i<this.hottabspositions.length;i++){if(tabposition==this.hottabspositions[i]){this.currentTabIndex=i;break}}},autorun:function(){this.cycleit("next",true)},cancelautorun:function(){if(typeof this.autoruntimer!="undefined"){clearInterval(this.autoruntimer)}},init:function(automodeperiod){var persistedtab=ddajaxtabs.getCookie(this.tabinterfaceid);var selectedtab=-1;var selectedtabfromurl=this.urlparamselect(this.tabinterfaceid);this.automodeperiod=automodeperiod||0;this.defaultHTML=document.getElementById(this.contentdivid).innerHTML;for(var i=0;i<this.tabs.length;i++){this.tabs[i].tabposition=i;if(this.tabs[i].getAttribute("rel")){var tabinstance=this;this.hottabspositions[this.hottabspositions.length]=i;this.tabs[i].onclick=function(){tabinstance.expandtab(this);tabinstance.cancelautorun();return false};if(this.tabs[i].getAttribute("rev")){this.revcontentids=this.revcontentids.concat(this.tabs[i].getAttribute("rev").split(/\s*,\s*/))}if(selectedtabfromurl==i||this.enabletabpersistence&&selectedtab==-1&&parseInt(persistedtab)==i||!this.enabletabpersistence&&selectedtab==-1&&this.getselectedClassTarget(this.tabs[i]).className=="selected"){selectedtab=i}}}if(selectedtab!=-1){this.expandtab(this.tabs[selectedtab])}else{this.expandtab(this.tabs[this.hottabspositions[0]])}if(parseInt(this.automodeperiod)>500&&this.hottabspositions.length>1){this.autoruntimer=setInterval(function(){tabinstance.autorun()},this.automodeperiod)}}};