function navLink(lin,par,hrf){
lin.onmouseover=function(){lin.style.textDecoration="Underline";status=hrf;}
lin.onmouseout=function(){lin.style.textDecoration = "None";status="";return 1;}
lin.onmousedown=function(){lin.style.textDecoration="Underline";lin.style.textDecoration="Underline";parent.location.href=hrf;}
}

function navMouseOvers(){
	count=0;
	if(document.getElementById("menubox")){
		links = document.getElementById("menubox").getElementsByTagName("A");
		for (var i = 0; i < links.length; i++) { 
			count++;
			if(links[i].getAttribute("href") == null){
				alert(count)
			}
			else{
				new navLink(links[i],links[i].parentNode,links[i].getAttribute("href"));
			}
		}
	}
}