function showProjectImage(id) {
	url = prefix + 'showproject/?id=' + id;
	$pos = (window.opera) ? ", left=100, top=100" : "";
	nw = window.open(url, "test_" + id, "status=no, toolbar=no, menubar=no, scrollbars=yes, resizable=yes, location=no, width=800, height=600" + $pos);
	nw.focus();
}