/*
sfHover = function() { 
			var sfEls = document.getElementById("navigation").getElementsByTagName("LI"); 

			for (var i=0; i<sfEls.length; i++) { 
				sfEls[i].onmouseover=function() { this.className+=" sfhover"; } 
				sfEls[i].onmouseout=function() { this.className=this.className.replace(new RegExp(" sfhover"+String.fromCharCode(92)+"b"), "");  } 

			} 
		} 
		if (window.attachEvent) window.attachEvent("onload", sfHover);	*/
sfHover = function() {
	if (document.getElementById('navigation')) {
		
	
	var sfLIs = document.getElementById('navigation').getElementsByTagName('li');
	for (var i=0; i<sfLIs.length; i++) if (sfLIs[i]) {
		sfLIs[i].onmouseover=function() {
			
		var sfUL = this.getElementsByTagName('ul')[0];
		if (sfUL) {
		var sfMat = document.createElement('iframe');
						sfMat.style.width=sfUL.offsetWidth+"px";
						sfMat.style.height=sfUL.offsetHeight+"px";	
						sfUL.insertBefore(sfMat,sfUL.firstChild);
						sfUL.style.zIndex="99";
						}
			
			this.className+=" sfhover";
			}
		sfLIs[i].onmouseout=function() {
			this.className=this.className.replace(' sfhover', '');
			}
			}
		}
	}
if (window.attachEvent) window.attachEvent('onload', sfHover);