function over(name,imgObj) { //

	if (version == "n3" && document[name]) {document[name].src = eval(name+"_h.src");}
	else if (document.getElementById && document.getElementById(name)) {document.getElementById(name).src = eval(name+"_h.src");}
	else if (imgObj) {imgObj.src = eval(name+"_h.src");}
	
	var pos = name.indexOf('_',0);
	var myid = "menu"+name.substring(3,pos);
	var topid = "menutop"+name.substring(3,pos);
         var menubot = document.getElementById(myid);
         var menutop = document.getElementById(topid);

	menutop.style.position = "absolute";	
	
	menutop.style.left = '-1000px';	
	menutop.style.top = '-1000px';	

	menutop.style.display = "block";
	
	var posun = (menubot.firstChild.firstChild.width-menutop.firstChild.firstChild.width)/2;	
	
	menutop.style.left = menubot.offsetLeft+posun+'px';	
	menutop.style.top = menubot.offsetTop-22+'px';	


}

 function out(name,imgObj) { //
	if (version == "n3" && document[name]) {document[name].src = eval(name+"_n.src");}
	else if (document.getElementById && document.getElementById(name)) {document.getElementById(name).src = eval(name+"_n.src");}
	else if (imgObj) {imgObj.src = eval(name+"_n.src");}
	
	var pos = name.indexOf('_',0);
	var myid = "menu"+name.substring(3,pos);
	var topid = "menutop"+name.substring(3,pos);
         var menubot = document.getElementById(myid);
         var menutop = document.getElementById(topid);

	menutop.style.display = "none";
	
}