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 setFooter() {
	if (document.getElementById) {
var windowHeight = getWindowHeight();
if (windowHeight > 0) {
	var containerElement = document.getElementById('homecontainer');
	var containerHeight = containerElement.offsetHeight;
	var footerElement = document.getElementById('footer');

	if ( windowHeight - containerHeight >= 0 ) {
//	containerElement.style.height = windowHeight + 'px';
	footerElement.style.top = (windowHeight - containerHeight) + 'px';
	}
	else {
//	containerElement.style.height = containerHeight + 'px';
	footerElement.style.top = '0px';
	}

}
	}
}

function setHeight() {
	if (document.getElementById) {
var windowHeight = getWindowHeight();
if (windowHeight > 0) {
	var containerElement = document.getElementById('homecontainer');
	var containerHeight = containerElement.offsetHeight;
	var footerElement = document.getElementById('footer');

	if ( windowHeight - containerHeight >= 0 ) {
	containerElement.style.height = windowHeight + 'px';
	}
	else {
	containerElement.style.height = containerHeight + 'px';
	}

}
	}
}
window.onload = function() {
	setFooter();
	setHeight();
}
window.onresize = function() {
	setHeight();
}