// JavaScript Document
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 headerHeight = document.getElementById('header').offsetHeight;
			var sidebarHeight = document.getElementById('sidebar1').offsetHeight;
			var contentHeight = document.getElementById('container').offsetHeight;
			var dif = windowHeight - sidebarHeight - headerHeight  - 10;
			var sidebar1Element = document.getElementById('sidebar1');
			var mainContentElement = document.getElementById('mainContent');
			if (windowHeight - headerHeight  >= 0) {
				sidebar1Element.style.height = (sidebarHeight + dif) + 'px';
				mainContentElement.style.height = (sidebarHeight + dif) + 'px';}
			if (windowHeight - contentHeight  >= 0) {
			}
		}
	}
}