function BoletinInstitucional(strPage, intWidth, intHeight)
{
	var intTop = ((screen.availHeight / 2) - 320) + "px";
	var intLeft = ((screen.availWidth / 2) - 280) + "px";
	window.open(strPage, "VentanaEmergente", "width=" + intWidth + ",height=" + intHeight + ",top=" + intTop + ",left=" + intLeft + ",scrollbars=yes");
}