<!--
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 contentHeight = document.getElementById('content').offsetHeight;
			var leftColHeight = document.getElementById('left-col').offsetHeight;
			var rightColHeight = document.getElementById('right-col').offsetHeight;
			
			
			var minHeightTmp;
			var minHeight; //So hoch muss der Content mindestens sein
						
			if(contentHeight > leftColHeight)
				minHeightTmp = contentHeight;
			else
				minHeightTmp = leftColHeight;
			
			if(minHeightTmp < rightColHeight)
				minHeight = rightColHeight;
			else
				minHeight = minHeightTmp;
			
			
			var footerElement = document.getElementById('footer');
			var footerHeight  = footerElement.offsetHeight;
			
			if (windowHeight - (contentHeight + footerHeight) >= 0) {
				footerElement.style.position = 'absolute';
				
				var topOffset;
				
				//var topOffset = ((windowHeight - footerHeight) > 560) ? (windowHeight - footerHeight) : 560;				
				var topOffset = (windowHeight - footerHeight);
				
				if(topOffset < (minHeight + headerHeight));
					topOffset = (minHeight + headerHeight) + 20;
				
				if(topOffset < (windowHeight - footerHeight))
					topOffset = (windowHeight - footerHeight);
				
			
				//tmp
				//topOffset += 150;
				//topOffset += 0;
			
			
				footerElement.style.top = topOffset + 'px';
			}
			else {
				footerElement.style.position = 'static';
			}
		}
	}
}


window.onload = function() {
	setFooter();
}

window.onresize = function() {
	setFooter();
}
//-->