var backToTop = '<div id="toplink" style="clear: both; padding: 25px 0px;">' +
	'<p style="text-align: center; text-transform: uppercase; font-size: 90%;"><a href="#top" >Back to Top</a></p></div>'

function getElementHeight(Elem) {
		
		if(document.getElementById) {
			var elem = document.getElementById(Elem);
		} 
		
		else if (document.all){
			var elem = document.all[Elem];
		}
		
			xPos = elem.offsetHeight;
			
		return xPos;
}