// JavaScript Document
function menu_over(id){
	document.getElementById("logo_trans").style.filter="Alpha(opacity=20)";
	document.getElementById("logo_trans").style.MozOpacity=.2;
	document.getElementById("overlay"+id).style.display="block";
}

function menu_out(id){
	document.getElementById("logo_trans").style.filter="Alpha(opacity=100)";
	document.getElementById("logo_trans").style.MozOpacity=1;
	document.getElementById("overlay"+id).style.display="none";
}