// JavaScript Document
function toggleHighlightOn(element)
{
	var row = element;
	row.style.backgroundImage="url(images/left_nav_highlight2.png)";
	return true;
}

function toggleHighlightOnFM(element)
{
	var row = element;
	row.style.backgroundImage="url(images/left_nav_highlight3.png)";
	return true;
}

function toggleHighlightOnUmbrella(element)
{
	var row = element;
	row.style.backgroundImage="url(images/left_nav_highlight4.png)";
	return true;
}

function toggleHighlightOff(element)
{
	var row = element;
	row.style.backgroundImage="none";
	return true;
}

function toggleDiv(element)
{
	div = element.id;
	subDivID = "sub_" + div;
	subDiv = document.getElementById(subDivID)
	visible = subDiv.style.display;
	if(visible == "block")
	{
		subDiv.style.display="none";
	}
	else
	{
		subDiv.style.display="block";	
	}
}