<!--
var ie = document.all ? 1 : 0
var ns = document.layers ? 1 : 0
var master = new Object("element")
master.curLeft = -110;	master.curTop = 100;
master.gapLeft = 0;		master.gapTop = 0;
master.timer = null;

function moveAlong(layerName, paceLeft, paceTop, fromLeft, fromTop)
{
	clearTimeout(eval(layerName).timer)
	if(eval(layerName).curLeft != fromLeft)
	{
		if((Math.max(eval(layerName).curLeft, fromLeft) - Math.min(eval(layerName).curLeft, fromLeft)) < paceLeft)
		{
			eval(layerName).curLeft = fromLeft
		}
		else if(eval(layerName).curLeft < fromLeft)
		{
			eval(layerName).curLeft = eval(layerName).curLeft + paceLeft
		}
		else if(eval(layerName).curLeft > fromLeft)
		{
			eval(layerName).curLeft = eval(layerName).curLeft - paceLeft
		}
		if(ie){document.all[layerName].style.left = eval(layerName).curLeft}
		if(ns){document[layerName].left = eval(layerName).curLeft}
	}

	if(eval(layerName).curTop != fromTop)
	{
		if((Math.max(eval(layerName).curTop, fromTop) - Math.min(eval(layerName).curTop, fromTop)) < paceTop)
		{
			eval(layerName).curTop = fromTop
		}
		else if(eval(layerName).curTop < fromTop)
		{
			eval(layerName).curTop = eval(layerName).curTop + paceTop
		}
		else if(eval(layerName).curTop > fromTop)
		{
			eval(layerName).curTop = eval(layerName).curTop - paceTop
		}
		if(ie){document.all[layerName].style.top = eval(layerName).curTop}
		if(ns){document[layerName].top = eval(layerName).curTop}
	}

	eval(layerName).timer=setTimeout('moveAlong("'+layerName+'",'+paceLeft+','+paceTop+','+fromLeft+','+fromTop+')',30)
}

function setPace(layerName, fromLeft, fromTop, motionSpeed)
{
	eval(layerName).gapLeft = (Math.max(eval(layerName).curLeft, fromLeft) - Math.min(eval(layerName).curLeft, fromLeft))/motionSpeed
	eval(layerName).gapTop = (Math.max(eval(layerName).curTop, fromTop) - Math.min(eval(layerName).curTop, fromTop))/motionSpeed
	moveAlong(layerName, eval(layerName).gapLeft, eval(layerName).gapTop, fromLeft, fromTop)
}
var expandState = 0
function expand()
{
	if(expandState == 0){setPace("master", 0, 100, 10); if(ie)
	{
		document.menutop.src = "../images/compare-3.jpg"}; expandState = 1;
	}
	else
	{
		setPace("master", -110, 100, 10); if(ie){document.menutop.src = "../images/compare-3.jpg"}; expandState = 0;
	}
}
//-->