function helpMenuToggle(id) {
         if (lastToggled != "") {
            var myAnim = new YA(lastToggled);
            myAnim.attributes.height = { to: -100 };
            myAnim.method = YAHOO.util.Easing.backIn;
            myAnim.duration = 0.70;
            if (document.getElementsByTagName("body")[0].offsetHeight <= YD.getViewportHeight()) {
                            document.body.style.overflow = "hidden";
                            myAnim.onComplete.subscribe(unHideBody);
            }
            myAnim.animate();
        }
        if (lastToggled != id) {
            var myAnim = new YA(id);
            myAnim.attributes.height = { to: getCloneDimensions(id,YD.get(id).offsetWidth+"px")['height'] };
            myAnim.method = YAHOO.util.Easing.backOut;
            myAnim.duration = 0.70;
            if (document.getElementsByTagName("body")[0].offsetHeight <= YD.getViewportHeight()) {
                            document.body.style.overflow = "hidden";
                            myAnim.onComplete.subscribe(unHideBody);
            }
            myAnim.animate();
            lastToggled = id;
        }
        else {
            lastToggled = "";
        }
    }
    function unHideBody() {
					document.body.style.overflow = "auto";
		    }
    lastToggled = '';