var openSet = new Array();

function fixCols(one,two,three)
{
	if (document.getElementById(two))
	{
		var lh = document.getElementById(one).offsetHeight;
		var mh = document.getElementById(two).offsetHeight;
		var rh = document.getElementById(three).offsetHeight;
		var nh = Math.max(lh, mh, rh);
		document.getElementById(one).style.height = nh+15+"px";
		document.getElementById(two).style.height = nh+"px";
		document.getElementById(three).style.height = nh+"px";
	}
}

function fixColsHome(one,two,three)
{
	if (document.getElementById(two))
	{
		var lh = document.getElementById(one).offsetHeight;
		var mh = document.getElementById(two).offsetHeight;
		var rh = document.getElementById(three).offsetHeight;
		var nh = Math.max(lh, mh, rh);
		document.getElementById(one).style.height = nh+"px";
		document.getElementById(two).style.height = nh+"px";
		document.getElementById(three).style.height = nh+"px";
	}
}

function openList(listID, newSignalClass)
{
	closeAllOpen();
	openSet[0] = listID;
	document.getElementById(openSet[0]).style.display = "block";
	document.getElementById("leftCol").className = newSignalClass;
}

function closeAllOpen()
{
	// If any UL's are added to the site, make sure and add another line here
	document.getElementById("ul-1").style.display = "none";
	document.getElementById("ul-2").style.display = "none";
	document.getElementById("ul-3").style.display = "none";
	document.getElementById("ul-4").style.display = "none";	
}

function toggleLayer(whichLayer)
{
	if (document.getElementById)
	{
		var style2 = document.getElementById(whichLayer).style;
		style2.display = style2.display? "":"block";
	}
	else if (document.all)
	{
		var style2 = document.all[whichLayer].style;
	style2.display = style2.display? "":"block";
	}
	else if (document.layers)
	{
		var style2 = document.layers[whichLayer].style;
		style2.display = style2.display? "":"block";
	}
}