window.onresize=resizeMe;

function getWindowHeight() {
	var windowHeight=0;
	if (typeof(window.innerHeight)=='number') {
		windowHeight=window.innerHeight;
	}
	else {
		if (document.documentElement&&
			document.documentElement.clientHeight) {
			windowHeight= document.documentElement.clientHeight;
		}
	else {
		if (document.body&&document.body.clientHeight) {
		windowHeight=document.body.clientHeight;
		}
	}
	}

	return windowHeight;
}
function resizeMe()
{
	var footerHeight=document.getElementById('footer').offsetHeight;
	var headerHeight=document.getElementById('header').offsetHeight;
	
	document.getElementById('content').style.height=(getWindowHeight()-(headerHeight + 10) - (footerHeight + 10)) +'px';
	
}