var min = 600;
var other = 220;

function getDimensions()
{
	myWidth = 0;
	myHeight = 0;
	if(typeof(window.innerWidth)=='number')
	{
		//Non-IE
		myWidth = window.innerWidth;
		myHeight = window.innerHeight;
		
	}
	else
	{
		if(document.documentElement &&(document.documentElement.clientWidth || document.documentElement.clientHeight))
		{
			//IE 6+ in 'standards compliant mode'
			myWidth = document.documentElement.clientWidth;
			myHeight = document.documentElement.clientHeight;
		}
		else
		{
			if(document.body && (document.body.clientWidth || document.body.clientHeight))
			{
				//IE 4 compatible
				myWidth = document.body.clientWidth;
				myHeight = document.body.clientHeight;
			}
		}
	}
	
	return {"width":myWidth,"height":myHeight};
}


window.onresize = function()
{
	if (document.getElementById("wrapper") == null)
		return;
		
	var dim = getDimensions();

	if (dim['height'] < min)
		document.getElementById("wrapper").style.minHeight = (min-other)+"px";
	else
		document.getElementById("wrapper").style.minHeight = (dim['height']-other)+"px";
	
};

function resize()
{
	if (document.getElementById("wrapper") == null)
		return;
		
	var dim = getDimensions();

	if (dim['height'] < min)
		document.getElementById("wrapper").style.minHeight = (min-other)+"px";
		
	else
		document.getElementById("wrapper").style.minHeight = (dim['height']-other)+"px";
}