YAHOO.namespace("tavo");

YAHOO.tavo.menuButtonMouseOver = function(id) {
	YAHOO.util.Dom.addClass(id, "menu-button-active");
	YAHOO.tavo.submenus["menu1"].render();
}

YAHOO.tavo.menuButtonMouseOut = function(id) {
	YAHOO.util.Dom.removeClass(id, "menu-button-active");
}

YAHOO.tavo.init = function() {
	YAHOO.tavo.initialiseMenu();
}

YAHOO.tavo.initialiseMenu = function() {
    var menuBar = new YAHOO.widget.MenuBar("main-menu", { autosubmenudisplay: true, hidedelay: 750, lazyload: true, height: "29px" });
    menuBar.render();
}