YAHOO.util.Event.onContentReady("productsandservices", function () {

    // Animation object

    var oAnim;


    // "beforeshow" event handler for each submenu of the menu bar

    function onMenuBeforeShow(p_sType, p_sArgs) {

        var oBody,
            oShadow,
            oUL;

        if (this.parent) {

            oShadow = this.element.lastChild;

            oShadow.style.height = "0px";

            if (oAnim && oAnim.isAnimated()) {

                oAnim.stop();
                oAnim = null;

            }

            oBody = this.body;
            oUL = oBody.getElementsByTagName("ul")[0];

            YAHOO.util.Dom.setStyle(oBody, "overflow", "hidden");
            YAHOO.util.Dom.setStyle(oUL, "marginTop", ("-" + oUL.offsetHeight + "px"));

        }

    }

    function onTween(p_sType, p_aArgs, p_oShadow) {

        if (this.cfg.getProperty("iframe")) {

            this.syncIframe();

        }

        if (p_oShadow) {

            p_oShadow.style.height = this.element.offsetHeight + "px";

        }


    }

    function onAnimationComplete(p_sType, p_aArgs, p_oShadow) {

        var oBody = this.body,
			oUL = oBody.getElementsByTagName("ul")[0];
        if (p_oShadow) {

            p_oShadow.style.height = this.element.offsetHeight + "px";

        }

        YAHOO.util.Dom.setStyle(oUL, "marginTop", "auto");
        YAHOO.util.Dom.setStyle(oBody, "overflow", "visible");

        if (YAHOO.env.ua.ie) {

            YAHOO.util.Dom.setStyle(oBody, "zoom", "1");

        }

    }


    // "show" event handler for each submenu of the menu bar

    function onMenuShow(p_sType, p_sArgs) {

        var oElement,
            oShadow,
            oUL;

        if (this.parent) {

            oElement = this.element;
            oShadow = oElement.lastChild;
            oUL = this.body.getElementsByTagName("ul")[0];

			var ULattributes = {
				 				marginTop: { to: 0 }
							 };
			var ULduration = 0.15;

            oAnim = new YAHOO.util.Anim(oUL, ULattributes, ULduration, YAHOO.util.Easing.easeOut);
            oAnim.onStart.subscribe(function () {

                oShadow.style.height = "100%";

            });
            oAnim.animate();

			/*var menu_attributes = { opacity: {from:1.0, to:1.0} };
			var menu_duration = 5;
			oAnimMenu = new YAHOO.util.Anim(oElement,menu_attributes,menu_duration);
			oAnimMenu.animate();*/


            /*
                 Refire the event handler for the "iframe" 
                 configuration property with each tween so that the  
                 size and position of the iframe shim remain in sync 
                 with the menu.
            */

            if (YAHOO.env.ua.ie) {

                oShadow.style.height = oElement.offsetHeight + "px";
				
                oAnim.onTween.subscribe(onTween, oShadow, this);

            }

            oAnim.onComplete.subscribe(onAnimationComplete, oShadow, this);

        }

    }

	var oMenuBar = new YAHOO.widget.MenuBar("productsandservices", { autosubmenudisplay: true, hidedelay: 150, lazyload: true });
    oMenuBar.subscribe("beforeShow", onMenuBeforeShow);
    oMenuBar.subscribe("show", onMenuShow);
    oMenuBar.render();            

	

});