function menuOver(id){
	var sr=id.src.substr(0,id.src.lastIndexOf("_"));
	id.src=sr + "_over.gif";
}

function menuOut(id){
	var sr=id.src.substr(0,id.src.lastIndexOf("_"));
	id.src=sr + "_out.gif";											  
}

function toggleDiv(id){
	var s=document.getElementById(id)
	if(s.style.display=="none"){
		s.style.display="block";
	}else{
		s.style.display="none";
	}	
	return false;
}

function toggleSub(id){
	var s=document.getElementById("submenuprin" + id)
	if(s.style.display=="none"){
		s.style.display="block";
	}else{
		s.style.display="none";
	}	
	return false;
}

function selLug(id){
	var ind = id.selectedIndex;
	var val = id[ind].value;	
	window.location="lug.asp?id=" + val + "&ref=" + window.location;
}

function ampliarNot(n){
	document.getElementById("txt" + n).style.display="none";
	document.getElementById("moreTxt" + n).style.display="block";
	return false;
}