// IE 6 background image cache
if (navigator.appName == "Microsoft Internet Explorer" && navigator.appVersion.split(";")[1].replace(/[ ]/g, "") == "MSIE6.0") {
    document.execCommand("BackgroundImageCache", false, true);
}

// Topbar dropdown menu
var logolaTopBarMenu = {
    create: function (target, menucontents) {
        if (!document.getElementById(menucontents)) {
            return;
        }
        var contents_wrap = document.getElementById(menucontents);
        var contents = contents_wrap.innerHTML;
        target.className += " hover";
        var dropdownmenu_wrap = document.createElement("div");
        dropdownmenu_wrap.className = "dropdownmenu-wrap";
        var dropdownmenu = document.createElement("div");
        dropdownmenu.className = "dropdownmenu";
        dropdownmenu.style.width = "auto";
        var dropdownmenu_inner = document.createElement("div");
        dropdownmenu_inner.className = "dropdownmenu-inner";
        dropdownmenu_wrap.appendChild(dropdownmenu);
        dropdownmenu.appendChild(dropdownmenu_inner);
        dropdownmenu_inner.innerHTML = contents;
        if (target.getElementsByTagName("div").length == 0) {
            target.appendChild(dropdownmenu_wrap);
        }
    },
    clear: function (target) {
        target.className = target.className.replace("hover", "");
    }
}