<!--
function startCatExpand(e,element)
{
	//if(navigator.platform.indexOf("Mac") > -1 && navigator.userAgent.indexOf("Netscape") > -1) return;
	if(e.type != "onmouseenter")
	{
		var fromElement = e.relatedTarget || e.fromElement;
		while (fromElement && fromElement != element && fromElement.nodeName != 'BODY')
			fromElement = fromElement.parentNode
		if (fromElement == element)
			return;
	}
	var tableElement = element;
	var imgElement = tableElement.firstChild.firstChild.firstChild.firstChild.firstChild;		
	if(!imgElement.inited)
		init(imgElement);
	tableElement.style.width = tableElement.offsetWidth;
	tableElement.className = "gr_expanded";
	tableElement.nextSibling.width = tableElement.offsetWidth;
	tableElement.nextSibling.height = tableElement.offsetHeight+1;
	tableElement.parentNode.style.zIndex = 1;
	window.clearTimeout(imgElement.imgDelayID);
	imgElement.imgDelayID = window.setTimeout(imgElement.expand,300);
}
function endCatExpand(e,element)
{
	//if(navigator.platform.indexOf("Mac") > -1 && navigator.userAgent.indexOf("Netscape") > -1) return;
	if(e.type != "onmouseleave")
	{
		var toElement = e.relatedTarget || e.toElement;
		while(toElement && toElement != element && toElement.nodeName != 'BODY')
			toElement = toElement.parentNode;
		if(toElement == element)
			return;
	}
	var tableElement = element;
	var imgElement = tableElement.firstChild.firstChild.firstChild.firstChild.firstChild;
	window.clearTimeout(imgElement.imgDelayID);
	hideElements(tableElement);
	imgElement.contract();
}
function init(imgElement)
{
	imgElement.originalHeight = imgElement.height;
	imgElement.originalWidth = imgElement.width;
		
	imgElement.expand = function() 
		{
			var factor = Math.round(imgElement.height*.06);
			if(imgElement.width + factor < imgElement.originalWidth*50)
			{
				imgElement.width += factor;
				imgElement.height += factor;
				imgElement.imgDelayID = window.setTimeout(imgElement.expand,18);
			}
			else
			{
				imgElement.width = imgElement.originalWidth*50;
				imgElement.height = imgElement.originalHeight*50;
				var tableElement = imgElement.parentNode.parentNode.parentNode.parentNode.parentNode;
					showElements(tableElement);
				if(tableElement.getAttribute("pushdown") == "1")
					tableElement.nextSibling.height = tableElement.offsetHeight+1;
			}
		};
	imgElement.contract = function() 
		{
			var factor = Math.round(imgElement.height*.08);
			if(imgElement.width - factor > imgElement.originalWidth)
			{
				imgElement.width -= factor;
				imgElement.height -= factor;
				imgElement.imgDelayID = window.setTimeout(imgElement.contract,15);
			}
			else
			{
				imgElement.width = imgElement.originalWidth;
				imgElement.height = imgElement.originalHeight;							
				var parentTable = imgElement.parentNode.parentNode.parentNode.parentNode.parentNode;
					parentTable.className = "gr_expandable";
				parentTable.parentNode.style.zIndex = 0;
				parentTable.nextSibling.height = "1";
			}
		};		
	imgElement.inited = true;
}
function hideElements(element)
{
	var trElements = element.firstChild.childNodes;
	//hide titles past 2 lines
	if(trElements[1].firstChild.firstChild.nodeName == "DIV")
		trElements[1].firstChild.firstChild.style.height = "30px";
	for(var i=0;i<trElements.length;i++)
	{
		if(trElements[i].getAttribute("hideexp") == "1")
			trElements[i].style.display = "";
		if(trElements[i].rehide)
			trElements[i].style.display = "none";
	}
}
//-->