function doMenuAction(pageId) {
		
		if (document.getElementById) {
		
			getElemById("input", "action").setAttribute("value", pageId);
			getElemById("input", "navigator_userAgent").setAttribute("value", navigator.userAgent);
			getElemById("input", "navigator_appName").setAttribute("value", navigator.appName);
			getElemById("input", "navigator_appVersion").setAttribute("value", navigator.appVersion);
			getElemById("input", "navigator_platform").setAttribute("value", navigator.platform);
			getElemById("input", "screen_width").setAttribute("value", screen.width);
			getElemById("input", "screen_height").setAttribute("value", screen.height);
			getElemById("form", "mainForm").submit();
		}
	}