mouseOut = function(){
	this.className=this.className.replace("onHover", "");
	window.defaultStatus = "";
	//alert("mouse out");
}


function portHover(){
	var navRoot = document.getElementsByTagName("dl");
		for (var i = 0; i <  navRoot.length  ; i++)  {
			navRoot[i].onmouseover = function(){
				 this.className+=" onHover";
				  window.defaultStatus = this.getElementsByTagName("a")[0].href;
			}
			navRoot[i].onmouseout = mouseOut;
			navRoot[i].onclick = function(){
				window.location = this.getElementsByTagName("a")[0].href;
			}
		}// for
}

addFunctionality = function(){
	portHover();
}

window.onload=addFunctionality;