function fixLayout()
{	
	var hh = document.getElementById("header").offsetHeight;
	var ch = document.getElementById("content").offsetHeight;
	var fh = document.getElementById("footer").offsetHeight;
	if ( document.documentElement.clientHeight > hh + ch + fh )
	{
		document.getElementById("footer").style.height = document.documentElement.clientHeight - hh - ch - 10 + "px";
	}
}
if (window.addEventListener){
	window.addEventListener("load", fixLayout, false);
	window.addEventListener("resize", fixLayout, false);
}
else if (window.attachEvent){
	window.attachEvent("onload", fixLayout);
	window.attachEvent("onresize", fixLayout);
}