<!--// Scripts to place footer at the bottom of the window.

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 contentHeight=document.getElementById('content').offsetHeight + document.getElementById('header').offsetHeight;
			var footerElement=document.getElementById('footer');
			var footerHeight=footerElement.offsetHeight;
			if (windowHeight-(contentHeight+footerHeight)>=0) {
				footerElement.style.position='relative';
				footerElement.style.top=(windowHeight-(contentHeight+footerHeight))+'px';
				}
			else {
				footerElement.style.position='static';
				}
			}
		}
	}
		
// navigator.productSub is tested to prevent Safari fom choking
window.onload = function() {
	if (navigator.productSub != "20030107") {
		setFooter();
		}
	}
window.onresize = function() {
	if (navigator.productSub != "20030107") {
		setFooter();
		}
		}		
//-->