// JavaScript Document
function newclass(menu, newClass)
{ 
	 if (document.getElementById) 
		{ 
		document.getElementById(menu).className = newClass;
		}
}

function getMouseX(e)
	{
		if (document.all?true:false)
			{
			var mouseX = event.clientX + document.body.scrollLeft
			}
		else
			{
			var mouseX = e.pageX
			}
		return mouseX
	}

function getMouseY(e)
	{
		if (document.all?true:false)
			{
			var mouseY = event.clientY + document.body.scrollLeft
			}
		else
			{
			var mouseY = e.pageY
			}
		return mouseY
	}

function ShowDescr(dat)
	{
		if (document.layers)
			{
			var evt = window.event
			document.captureEvents(Event.MOUSEMOVE)
			}
		var el = document.getElementById("desc")
		if (evt)
			{
			var x = getMouseX(evt)
			var y = getMouseY(evt)
			}
		else
			{
			var x = getMouseX()
			var y = getMouseY()
			}
		
		if (document.getElementById("desc"))
			{
			el.style.display = "none"
			el.style.position = "absolute"
			el.style.border = "solid 2px #006699"
			el.style.left = x
			el.style.top = y
			el.style.width = 150
			el.style.zindex = 1
			el.style.background = "#FFFFFF"
			el.InnerHTML = dat
			}
		else
			{
			alert("couldn't find div???")
			}
	}

function RemoveDescr()
	{
		var el = document.getElementById("desc")
		el.style.display = "none"
	}