<!--
	
			
		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;
		}

-->