function popupPicts (URL, wName, w, h) {
	//theURL = "_php_/popup.php?pictURL="+pictURL+"&title="+title;
	if (w > 0 && h > 0) {
		new_win = window.open(URL, wName, "width="+w+", height="+h+", location=no, menubar=no, scrollbars=no, resizable=no, toolbar=no, statusbar=no");
	} else {
		new_win = window.open(URL, wName, "");
	}
	return;
};