function getWindowHeight() {
	var windowHeight;
	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 setContentSize() {
	var windowHeight = getWindowHeight();
	if(windowHeight) { document.getElementById('content').style.height = (parseInt(windowHeight) - 124) + 'px' ; }
}