YUI.add("event-hover",function(e,n){var t=e.Lang.isFunction,a=function(){},o={processArgs:function(e){var n=t(e[2])?2:3;return t(e[n])?e.splice(n,1)[0]:a},on:function(e,t,n,a){var o=t.args?t.args.slice():[];o.unshift(null),t._detach=e[a?"delegate":"on"]({mouseenter:function(e){e.phase="over",n.fire(e)},mouseleave:function(e){var n=t.context||this;(o[0]=e).type="hover",e.phase="out",t._extra.apply(n,o)}},a)},detach:function(e,n,t){n._detach.detach()}};o.delegate=o.on,o.detachDelegate=o.detach,e.Event.define("hover",o)},"patched-v3.18.7",{requires:["event-mouseenter"]});