function popup_window( id, width, height ) {
	if (!width) width = 900;
	if (!height) height = 800;
	wnd = window.open( "/prod_popup.php?id=" + id, "_blank", "width="+width+",height="+height+",status=1,toolbar=0,resizable=1,scrollbars=1,menubar=1");
	wnd.focus();
}

function popup_image( path, width, height ) {
	if (!width) width = 900;
	if (!height) height = 800;
	wnd = window.open( path, "_blank", "width="+width+",height="+height+",status=0,toolbar=0,resizable=0,scrollbars=0,menubar=0");
	wnd.focus();
}