function SelectGo(MiCampo) {
	Val = MiCampo.value
	if (Val == "") { return; }
	window.location.href = Val;
}

function Ventana(url,winname,ancho,alto,x,y) {
	if (x=="") { x = 50; }
	if (y=="") { y = 50; }
	if (ancho=="") { x = 400; }
	if (alto=="") {alto=400; }
	var Vent = window.open(url,winname,"toolbar=0,resizable=0,scrollbars=1,width="+ ancho + ",height="+ alto +",top=" + y + ",left=" + x +"")
	Vent.focus();
};