// JavaScript Document

	function focusOut(){
		var element = document.getElementById("busca").value;
		if( element == "" ) document.getElementById("busca").value = "";
	}
	
	function focusIn(){
		document.getElementById("busca").value = "";
	}
	
	function MM_jumpMenu(targ,selObj,restore){ //v3.0
		eval(targ+".location='"+selObj.options[selObj.selectedIndex].value+"'");
		if (restore) selObj.selectedIndex=0;
	}