rem: var oDOMEvent = p_aArgs[0]; var oRelatedTarget = YAHOO.util.Event.getRelatedTarget(oDOMEvent); 
add:  if( oSubmenu && ( oRelatedTarget == oSubmenu.element || Dom.isAncestor(oSubmenu.element, oRelatedTarget) ) ) {  bMovingToSubmenu = true;  }   if( !oItem.handledMouseOutEvent && ( ( oRelatedTarget != oItem.element && !Dom.isAncestor(oItem.element, oRelatedTarget) ) || bMovingToSubmenu ) ) { 
context: YAHOO.widget.MenuItem.prototype._onMouseOut =    function(p_sType, p_aArgs, p_oMenuItem) {        var oConfig = this.cfg;        var oSubmenu = oConfig.getProperty("submenu");        oConfig.setProperty("selected", false);        if(oSubmenu) {            var oDOMEvent = p_aArgs[0];            var oRelatedTarget = YAHOO.util.Event.getRelatedTarget(oDOMEvent);            if(                !(                    oRelatedTarget == oSubmenu.element ||                    YAHOO.util.Dom.isAncestor(oSubmenu.element, oRelatedTarget)                )            ) {                oSubmenu.hide();            }        }    };
meta: 4707	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/4707/50c3492c4c3c825dbd3401e134a19ed46799c456/menu.js/buggy/www/resources/yui/menu/menu.js