// Abrir Ventanas nuevas
function AbrirVentana_blank(lurl) 
{
	winprops = 'height='+screen.height+',width='+screen.width+',top=0,left=0,toolbar=yes,location=yes,directories=yes,menubar=yes,scrollbars=yes,resizable=yes,status=yes';

	var w = window.open(lurl,'',winprops);
	if (parseInt(navigator.appVersion) >= 4) { w.window.focus(); }
}