nswMenuSpan = function() {
	var sfEls = document.getElementById("nswMenuItems").getElementsByTagName("span");
	for (var i=0; i<sfEls.length; i++) {
		sfEls[i].onmouseover=function() {
			this.className+=" nswMenuSpanOver";
		}         
		sfEls[i].onmouseout=function() {  
			this.className=this.className.replace(new RegExp(" nswMenuSpanOver\\b"), "");         
		}     
	} 
} 
if (window.attachEvent) window.attachEvent("onload", nswMenuSpan);

nswMenuDiv = function() {
	var sfEls = document.getElementById("nswMenuItems").getElementsByTagName("div");
	for (var i=0; i<sfEls.length; i++) {
		sfEls[i].onmouseover=function() {
			this.className+=" nswMenuDivOver";
		}         
		sfEls[i].onmouseout=function() {  
			this.className=this.className.replace(new RegExp(" nswMenuDivOver\\b"), "");         
		}     
	} 
} 
if (window.attachEvent) window.attachEvent("onload", nswMenuDiv);

nswSfHover = function() {     
	var sfEls = document.getElementById("nswMenuItems").getElementsByTagName("li");     
	for (var i=0; i<sfEls.length; i++) {         
		sfEls[i].onmouseover=function() {             
			this.className+=" sfhover";         
		}         
		sfEls[i].onmouseout=function() {             
			this.className='';
			//alert(this.className);
		}     
	} 
}
if (window.attachEvent){
	window.attachEvent("onload", nswSfHover); 
}
else window.addEventListener('load', nswSfHover, false);