function fixLayout(){
	var ch = document.getElementById("content");
	if(ch){
		if ( document.documentElement.clientHeight > ch.offsetHeight )
		{
			ch.style.minHeight = document.documentElement.clientHeight -120+ "px";
		}
	}
}
function fixLayoutIE(){
	var ch = document.getElementById("content");
	if(ch){
		if ( document.documentElement.clientHeight > ch.offsetHeight )
		{
			ch.style.height = document.documentElement.clientHeight -120 + "px";
		}
	}
}
if (window.addEventListener){
	window.addEventListener("resize", fixLayout, false);
	window.addEventListener("load", fixLayout, false);
}
else if (window.attachEvent){
	window.attachEvent("onresize", fixLayoutIE);
	window.attachEvent("onload", fixLayoutIE);
}