function ts(srcObj) {
    var nodes = srcObj.parentNode.childNodes;
    for (var i = 0; i < nodes.length; i++) {
        if (nodes[i].tagName == "UL") {
            nodes[i].style.display = "block";
        }
    }
}
 
function hideAllMenus() { 
    dontHide();
    var uls = document.getElementById("cssMenu").getElementsByTagName("ul");
    for (var i = 0; i < uls.length; i++) {
        uls[i].style.display = "none";
    }
}
 
function hideAll() {
    menuTimeOut = setTimeout("hideAllMenus()", 1000);
}
 
function dontHide() {
    clearTimeout(menuTimeOut);
}
 
var menuTimeOut;