function popup(artist, image, artwork, medium, dimensions) {
	window.open("/pop.php?artist=" + artist + "&artwork=" + artwork + "&image=" + image + "&medium=" + medium + "&dimensions=" + dimensions, "Tavlan", "toolbar=no, location=no, directories=no, status=no, menubar=no, scrollbars=yes, resizable=yes, fullscreen=no, width=550, height=650, top=100, left=100");
}