function onstage_popUpPics(gallery, width, height)
{
	var posL = (screen.width) ? (screen.width - width) / 2 : 0;
	var posT = (screen.height) ? (screen.height - height) / 2 : 0;
	var wSettings    = 'height='+height+', width='+width+', top='+posT+', left='+posL+', scrollbars=no, resizable=no';
	var onstagePopUp = window.open('gallery.php?g='+gallery, 'onstagePopUp', wSettings);
}