/**
 * @author user
 */
function redirect(filename)
{
	document.location.href = filename;
}

function popup(strFile, strNombre, intWidth, intHeight)
{
	leftVal = (screen.width - intWidth) / 2;
	topVal = (screen.height - intHeight) / 2;

	window.open(strFile, strNombre,'width=' + intWidth + ',height=' + intHeight + ',left=' + leftVal + ',top=' + topVal + ",scrollbars=yes");
}