function setPos()
{
	var margin = 10;
	var Browser = navigator.appName;
	if (navigator.appName.substring(0,9)== "Microsoft") Browser = 'MSIE';
	var availWidth;
	var availHeight;
	if (Browser != 'MSIE')
	{
		availWidth = Number(innerWidth);
		availHeight = Number(innerHeight);
	}
	else
	{
		availWidth = Number(document.body.clientWidth);
		availHeight = Number(document.body.clientHeight-1);		
	}
	
	var cVal = Math.round((availWidth)/2);
	var sW = Math.round(document.getElementById("header").offsetWidth);
	
	
	var hX =(cVal-sW/2);
	var hY = margin;
	
	document.getElementById("header").style.left = hX+"px";
	document.getElementById("header").style.top = hY+"px";
	
	var mX = (cVal - sW/2);
	var mY= (hY + margin + document.getElementById("header").offsetHeight);

	document.getElementById("menu").style.left = mX+"px";
	document.getElementById("menu").style.top = mY+"px";
	
	var cX = getVal(document.getElementById("menu").style.left)+Math.round(document.getElementById("menu").offsetWidth)+margin;
	var cY = (hY + margin + document.getElementById("header").offsetHeight);	
	var cW = sW - Math.round(document.getElementById("menu").offsetWidth+margin);
	
	document.getElementById("main").style.width = cW+"px";
	document.getElementById("main").style.left = cX+"px";
	document.getElementById("main").style.top = cY+"px";
	
	var fW = sW;
	var fX = (cVal - sW/2);
	var fY = cY+ Math.max(document.getElementById("main").offsetHeight,document.getElementById("menu").offsetHeight) + margin;
	
	document.getElementById("footer").style.width = fW+"px";
	document.getElementById("footer").style.left = fX+"px";
	document.getElementById("footer").style.top = fY+"px";
}

function getVal( v)
{
	v = Number(v.substring(0,(v.length-2)));
	//alert(v);
	return v;
}