function pop(url, w, h) {
	comandos = "toolbar=0,scrollbars=0,location=0,statusbar=0,menubar=0,resizable=0,width="+w+",height="+h+""
	window.open(url, "", comandos)
	}

	
function Abre(objeto){

	if (document.getElementById(objeto).style.display == "block"){
		document.getElementById(objeto).style.display = "none";
		}
		
	else {document.getElementById(objeto).style.display = "block";}
	
	}