var roundedCornersOnLoad = function () {
    roundElement("top", {corners: "top"});
    roundElement("foo", {corners: "bottom"});
    roundClass(null, "menu", {corners: "top",color: "#FFF",bgColor: "#000"});
    roundClass("a1", "slide", {corners: "all",color: "#FFF",bgColor: "#696969"});
};

addLoadEvent(roundedCornersOnLoad);