function toggleMenus (e, w) {
	if ($(e)) {
		// not IE7
		if (navigator.userAgent.indexOf("MSIE 7") == "-1") {
			if ($(e).className.indexOf("submenuover") == "-1") {
				$(e).className += " submenuover";
			} else {
				if (navigator.userAgent.indexOf("MSIE") == "-1") {
					$(e).className = $(e).className.replace(" submenuover","");
				} else {
					if (w == "hide") {
						$(e).className = $(e).className.replace(" submenuover","");
						//window.setTimeout('$('+e+').className = $('+e+').className.replace(" submenuover","");',200);
					}
				}
			}
		} else {
			if ($(e).style.visibility == "hidden") {
				$(e).style.visibility = "visible";
			} else {
				if (navigator.userAgent.indexOf("MSIE") == "-1") {
					$(e).style.visibility = "hidden";
				} else {
					if (w == "hide") {
						$(e).style.visibility = "hidden";
						//window.setTimeout('$('+e+').style.visibility = "hidden";',200);
					}
				}
			}
		}
	}
}