$(document).ready(function() {
// setting the tabs in the sidebar hide and show, setting the current tab
	$('div.tabbed div').hide();
	$('div.t1').show();
	$('div.tabbed ul.tabs li.t1 a').addClass('tab-current');
// SIDEBAR TABS
	$('div.tabbed ul li a.t1').click(function(){
	$('div.tabbed div').hide();
	$('div.t1').show();
	$('div.tabbed ul.tabs li a').removeClass('tab-current');
	$('div.tabbed ul.tabs li.t1 a').addClass('tab-current');
	});
	$('div.tabbed ul li a.t2').click(function(){
	$('div.tabbed div').hide();
	$('div.t2').show();
	$('div.tabbed ul.tabs li a').removeClass('tab-current');
	$('div.tabbed ul.tabs li.t2 a').addClass('tab-current');
	});
	$('div.tabbed ul li a.t3').click(function(){
	$('div.tabbed div').hide();
	$('div.t3').show();
	$('div.tabbed ul.tabs li a').removeClass('tab-current');
	$('div.tabbed ul.tabs li.t3 a').addClass('tab-current');
	});
	$('div.tabbed ul li a.t4').click(function(){
	$('div.tabbed div').hide();
	$('div.t4').show();
	$('div.tabbed ul.tabs li a').removeClass('tab-current');
	$('div.tabbed ul.tabs li.t4 a').addClass('tab-current');
	});
	$('div.tabbed ul li a.t5').click(function(){
	$('div.tabbed div').hide();
	$('div.t5').show();
	$('div.tabbed ul.tabs li a').removeClass('tab-current');
	$('div.tabbed ul.tabs li.t5 a').addClass('tab-current');
	});
	$('div.tabbed ul li a.t6').click(function(){
	$('div.tabbed div').hide();
	$('div.t6').show();
	$('div.tabbed ul.tabs li a').removeClass('tab-current');
	$('div.tabbed ul.tabs li.t6 a').addClass('tab-current');
	});
});


		function collapseThread( theId ) {
			var comment = document.getElementById(theId);
			if(!comment)
			{
				alert("ERROR:\nThe document structure is different\nfrom what Threaded Comments expects.\nYou are missing the element '"+theId+"'");
				return;
			}
			var theBody = findBody(comment);
			if(comment.className.indexOf("collapsed") > -1) {
				comment.className = comment.className.replace(" collapsed", "");;
			} else {
				comment.className += " collapsed";
			}
		}

		function expandThread( theId ) {
			var comment = document.getElementById(theId);
			if(!comment)
			{
				alert("ERROR:\nThe document structure is different\nfrom what Threaded Comments expects.\nYou are missing the element '"+theId+"'");
				return;
			}
			var theBody = findBody(comment);
			if(comment.className.indexOf("collapsed") > -1) {
				comment.className = comment.className.replace(" collapsed", "");;
			} 
		}
		
		function findBody(el)
		{
			var divs = el.getElementsByTagName("div");
			var ret;
			for(var i = 0; i < divs.length; ++i) {
				if(divs.item(i).className.indexOf("body") > -1)
					return divs.item(i);
			}
			return false;
		}
	
		function onAddComment() {
			//checkDocumentIntegrity();
			var el = document.getElementById("commentform");
			// Future release: Check if form is filled correctly and mark the form fields.
			el.submit();
		}
		
		function moveAddCommentBelow(theId, threadId, collapse)
		{
			expandThread( theId );
			var addComment = document.getElementById("addcomment");
			if(!addComment)
			{
			  	alert("ERROR:\nThreaded Comments can't find the 'addcomment' div.\nThis is probably because you have changed\nthe comments.php file.\nMake sure there is a tag around the form\nthat has the id 'addcomment'"); 
				return
			}
			var comment = document.getElementById(theId);
			if(collapse)
			{
				for(var i = 0; i < comment.childNodes.length; ++i) {
					var c = comment.childNodes.item(i);
					if(typeof(c.className) == "string" && c.className.indexOf("comment") > -1
					&& c.className.indexOf("collapsed")<0) {
						c.className += " collapsed";
					}
				}
			}
			addComment.parentNode.removeChild(addComment);

			comment.appendChild(addComment);
			if(comment.className.indexOf("alt")>-1) {
				addComment.className = addComment.className.replace(" alt", "");					
			} else {
				addComment.className += " alt";
			}
		        var replyId = document.getElementById("comment_reply_ID");
			if(replyId == null)
			{
				alert("Brians Threaded Comments Error:\nThere is no hidden form field called\n'comment_reply_ID'. This is probably because you\nchanged the comments.php file and forgot\nto include the field. Please take a look\nat the original comments.php and copy the\nform field over.");
			}
			replyId.value = threadId;
			var reRootElement = document.getElementById("reroot");
			if(reRootElement == null)
			{
				alert("Brians Threaded Comments Error:\nThere is no anchor tag called 'reroot' where\nthe comment form starts.\nPlease compare your comments.php to the original\ncomments.php and copy the reroot anchor tag over.");
			}
			reRootElement.style.display = "block";
			var aTags = comment.getElementsByTagName("A");
			var anc = aTags.item(0).id;
			document.location.href = "#"+anc;
			document.getElementById("comment").focus();
		}

		function checkDocumentIntegrity()
		{
			str = "";
			
			str += checkElement("reroot","div tag");
			str += checkElement("addcomment", "div tag");
			str += checkElement("comment_reply_ID", "hidden form field");
			str += checkElement("content", "div tag");
			str += checkElement("comment", "textfield");
			str += checkElement("addcommentanchor", "anchor tag");
			
			if(str != "")
			{
				str = "Brian's Threaded Comments are missing some of the elements that are required for it to function correctly.\nThis is probably the because you have changed the original comments.php that was included with the plugin.\n\nThese are the errors:\n" + str;
				str += "\nYou should compare your comments.php with the original comments.php and make sure the required elements have not been removed.";

				alert(str);
			}
		}
               
		function checkElement(theId, elDesc)
		{
			var el = document.getElementById(theId);
			if(!el)
			{
				if(elDesc == null)
					elDesc = "element";
				return "- The "+elDesc+" with the ID '" +theId + "' is missing\n"; 
			}
			else 
				return "";
		}
		
		function reRoot()
		{
			var addComment = document.getElementById("addcomment");			
			var reRootElement = document.getElementById("reroot");
			reRootElement.style.display = "none";
			var content = document.getElementById("content");
			addComment.parentNode.removeChild(addComment);
			content.appendChild(addComment);
			addComment.className = addComment.className.replace(" alt", "");
			document.location.href = "#addcommentanchor";
			document.getElementById("comment").focus();				
			document.getElementById("comment_reply_ID").value = "0";
		}			
		
		function changeCommentSize(d)
		{
			var el = document.getElementById("comment");
			var height = parseInt(el.style.height);
			if(!height && el.offsetHeight)
				height = el.offsetHeight;
			height += d;
			if(height < 20) 
				height = 20;
			el.style.height = height+"px";
		}

/*
	DOMtab Version 3.1415927
	Updated March the First 2006
	written by Christian Heilmann
	check blog for updates: http://www.wait-till-i.com	
	free to use, not free to resell
*/

domtab={
	tabClass:'domtab', // class to trigger tabbing
	listClass:'domtabs', // class of the menus
	activeClass:'active', // class of current link
	contentElements:'div', // elements to loop through
	backToLinks:/#top/, // pattern to check "back to top" links
	printID:'domtabprintview', // id of the print all link
	showAllLinkText:'show all content', // text for the print all link
	prevNextIndicator:'doprevnext', // class to trigger prev and next links
	prevNextClass:'prevnext', // class of the prev and next list
	prevLabel:'previous', // HTML content of the prev link
	nextLabel:'next', // HTML content of the next link
	prevClass:'prev', // class for the prev link
	nextClass:'next', // class for the next link
	init:function(){
		var temp;
		if(!document.getElementById || !document.createTextNode){return;}
		var tempelm=document.getElementsByTagName('div');		
		for(var i=0;i<tempelm.length;i++){
			if(!domtab.cssjs('check',tempelm[i],domtab.tabClass)){continue;}
			domtab.initTabMenu(tempelm[i]);
			domtab.removeBackLinks(tempelm[i]);
			if(domtab.cssjs('check',tempelm[i],domtab.prevNextIndicator)){
				domtab.addPrevNext(tempelm[i]);
			}
			domtab.checkURL();
		}
		if(document.getElementById(domtab.printID) 
		   && !document.getElementById(domtab.printID).getElementsByTagName('a')[0]){
			var newlink=document.createElement('a');
			newlink.setAttribute('href','#');
			domtab.addEvent(newlink,'click',domtab.showAll,false);
			newlink.onclick=function(){return false;} // safari hack
			newlink.appendChild(document.createTextNode(domtab.showAllLinkText));
			document.getElementById(domtab.printID).appendChild(newlink);
		}
	},
	checkURL:function(){
		var id;
		var loc=window.location.toString();
		loc=/#/.test(loc)?loc.match(/#(\w.+)/)[1]:'';
		if(loc==''){return;}
		var elm=document.getElementById(loc);
		if(!elm){return;}
		var parentMenu=elm.parentNode.parentNode.parentNode;
		parentMenu.currentSection=loc;
		parentMenu.getElementsByTagName(domtab.contentElements)[0].style.display='none';
		domtab.cssjs('remove',parentMenu.getElementsByTagName('a')[0].parentNode,domtab.activeClass);
		var links=parentMenu.getElementsByTagName('a');
		for(i=0;i<links.length;i++){
			if(!links[i].getAttribute('href')){continue;}
			if(!/#/.test(links[i].getAttribute('href').toString())){continue;}
			id=links[i].href.match(/#(\w.+)/)[1];
			if(id==loc){
				var cur=links[i].parentNode.parentNode;
				domtab.cssjs('add',links[i].parentNode,domtab.activeClass);
				break;
			}
		}
		domtab.changeTab(elm,1);
		elm.focus();
		cur.currentLink=links[i];
		cur.currentSection=loc;
	},
	showAll:function(e){
		document.getElementById(domtab.printID).parentNode.removeChild(document.getElementById(domtab.printID));
		var tempelm=document.getElementsByTagName('div');		
		for(var i=0;i<tempelm.length;i++){
			if(!domtab.cssjs('check',tempelm[i],domtab.tabClass)){continue;}
			var sec=tempelm[i].getElementsByTagName(domtab.contentElements);
			for(var j=0;j<sec.length;j++){
				sec[j].style.display='block';
			}
		}
		var tempelm=document.getElementsByTagName('ul');		
		for(i=0;i<tempelm.length;i++){
			if(!domtab.cssjs('check',tempelm[i],domtab.prevNextClass)){continue;}
			tempelm[i].parentNode.removeChild(tempelm[i]);
			i--;
		}
		domtab.cancelClick(e);
	},
	addPrevNext:function(menu){
		var temp;
		var sections=menu.getElementsByTagName(domtab.contentElements);
		for(var i=0;i<sections.length;i++){
			temp=domtab.createPrevNext();
			if(i==0){
				temp.removeChild(temp.getElementsByTagName('li')[0]);
			}
			if(i==sections.length-1){
				temp.removeChild(temp.getElementsByTagName('li')[1]);
			}
			temp.i=i; // h4xx0r!
			temp.menu=menu;
			sections[i].appendChild(temp);
		}
	},
	removeBackLinks:function(menu){
		var links=menu.getElementsByTagName('a');
		for(var i=0;i<links.length;i++){
			if(!domtab.backToLinks.test(links[i].href)){continue;}
			links[i].parentNode.removeChild(links[i]);
			i--;
		}
	},
	initTabMenu:function(menu){
		var id;
		var lists=menu.getElementsByTagName('ul');
		for(var i=0;i<lists.length;i++){
			if(domtab.cssjs('check',lists[i],domtab.listClass)){
				var thismenu=lists[i];
				break;
			}
		}
		if(!thismenu){return;}
		thismenu.currentSection='';
		thismenu.currentLink='';
		var links=thismenu.getElementsByTagName('a');
		for(i=0;i<links.length;i++){
			if(!/#/.test(links[i].getAttribute('href').toString())){continue;}
			id=links[i].href.match(/#(\w.+)/)[1];
			if(document.getElementById(id)){
				domtab.addEvent(links[i],'click',domtab.showTab,false);
				links[i].onclick=function(){return false;} // safari hack
				domtab.changeTab(document.getElementById(id),0);
			}
		}
		id=links[0].href.match(/#(\w.+)/)[1];
		if(document.getElementById(id)){
			domtab.changeTab(document.getElementById(id),1);
			thismenu.currentSection=id;
			thismenu.currentLink=links[0];
			domtab.cssjs('add',links[0].parentNode,domtab.activeClass);
		}
	},
	createPrevNext:function(){
		// this would be so much easier with innerHTML, darn you standards fetish!
		var temp=document.createElement('ul');
		temp.className=domtab.prevNextClass;
		temp.appendChild(document.createElement('li'));
		temp.getElementsByTagName('li')[0].appendChild(document.createElement('a'));
		temp.getElementsByTagName('a')[0].setAttribute('href','#');
		temp.getElementsByTagName('a')[0].innerHTML=domtab.prevLabel;
		temp.getElementsByTagName('li')[0].className=domtab.prevClass;
		temp.appendChild(document.createElement('li'));
		temp.getElementsByTagName('li')[1].appendChild(document.createElement('a'));
		temp.getElementsByTagName('a')[1].setAttribute('href','#');
		temp.getElementsByTagName('a')[1].innerHTML=domtab.nextLabel;
		temp.getElementsByTagName('li')[1].className=domtab.nextClass;
		domtab.addEvent(temp.getElementsByTagName('a')[0],'click',domtab.navTabs,false);
		domtab.addEvent(temp.getElementsByTagName('a')[1],'click',domtab.navTabs,false);
		// safari fix
		temp.getElementsByTagName('a')[0].onclick=function(){return false;}
		temp.getElementsByTagName('a')[1].onclick=function(){return false;}
		return temp;
	},
	navTabs:function(e){
		var li=domtab.getTarget(e);
		var menu=li.parentNode.parentNode.menu;
		var count=li.parentNode.parentNode.i;
		var section=menu.getElementsByTagName(domtab.contentElements);
		var links=menu.getElementsByTagName('a');
		var othercount=(li.parentNode.className==domtab.prevClass)?count-1:count+1;
		section[count].style.display='none';
		domtab.cssjs('remove',links[count].parentNode,domtab.activeClass);
		section[othercount].style.display='block';
		domtab.cssjs('add',links[othercount].parentNode,domtab.activeClass);
		var parent=links[count].parentNode.parentNode;
		parent.currentLink=links[othercount];
		parent.currentSection=links[othercount].href.match(/#(\w.+)/)[1];
		domtab.cancelClick(e);
	},
	changeTab:function(elm,state){
		do{
			elm=elm.parentNode;
		} while(elm.nodeName.toLowerCase()!=domtab.contentElements)
		elm.style.display=state==0?'none':'block';
	},
	showTab:function(e){
		var o=domtab.getTarget(e);
		if(o.parentNode.parentNode.currentSection!=''){
			domtab.changeTab(document.getElementById(o.parentNode.parentNode.currentSection),0);
			domtab.cssjs('remove',o.parentNode.parentNode.currentLink.parentNode,domtab.activeClass);
		}
		var id=o.href.match(/#(\w.+)/)[1];
		o.parentNode.parentNode.currentSection=id;
		o.parentNode.parentNode.currentLink=o;
		domtab.cssjs('add',o.parentNode,domtab.activeClass);
		domtab.changeTab(document.getElementById(id),1);
		document.getElementById(id).focus();
		domtab.cancelClick(e);
	},
/* helper methods */
	getTarget:function(e){
		var target = window.event ? window.event.srcElement : e ? e.target : null;
		if (!target){return false;}
		if (target.nodeName.toLowerCase() != 'a'){target = target.parentNode;}
		return target;
	},
	cancelClick:function(e){
		if (window.event){
			window.event.cancelBubble = true;
			window.event.returnValue = false;
			return;
		}
		if (e){
			e.stopPropagation();
			e.preventDefault();
		}
	},
	addEvent: function(elm, evType, fn, useCapture){
		if (elm.addEventListener) 
		{
			elm.addEventListener(evType, fn, useCapture);
			return true;
		} else if (elm.attachEvent) {
			var r = elm.attachEvent('on' + evType, fn);
			return r;
		} else {
			elm['on' + evType] = fn;
		}
	},
	cssjs:function(a,o,c1,c2){
		switch (a){
			case 'swap':
				o.className=!domtab.cssjs('check',o,c1)?o.className.replace(c2,c1):o.className.replace(c1,c2);
			break;
			case 'add':
				if(!domtab.cssjs('check',o,c1)){o.className+=o.className?' '+c1:c1;}
			break;
			case 'remove':
				var rep=o.className.match(' '+c1)?' '+c1:c1;
				o.className=o.className.replace(rep,'');
			break;
			case 'check':
				var found=false;
				var temparray=o.className.split(' ');
				for(var i=0;i<temparray.length;i++){
					if(temparray[i]==c1){found=true;}
				}
				return found;
			break;
		}
	}
}
domtab.addEvent(window, 'load', domtab.init, false);