function widget_doPopup() {
		if (window.widget_prePopup) {
			widget_prePopup();
		}
		var popup = document.getElementById( "widget_popup" );
		popup.style.display = (popup.style.display == "block") ? "none" : "block";
		return false;		/* No link follow */
	}
	
	function widget_doClose() {
		if (window.widget_preClose) {
			widget_preClose();
		}
		document.getElementById( "widget_popup" ).style.display = "none";
		return false;		/* No link follow */
	}