function menuOver(tgt){
	
	myTarget = "m_" + tgt;
	document.getElementById(myTarget).src = "images/menu_star_on.png";	
	}
	
	function menuOut(tgt){
	
	myTarget = "m_" + tgt;
	document.getElementById(myTarget).src = "images/menu_star_off.png";	
	}