From 804284c6659fae0d40a4e8ee38a0b89ed833dfb5 Mon Sep 17 00:00:00 2001
From: Andrew Ozz <azaozz@git.wordpress.org>
Date: Fri, 29 Jul 2011 22:57:30 +0000
Subject: [PATCH] Admin bar: use jQuery if loaded to improve UX, fixes #18299

git-svn-id: https://develop.svn.wordpress.org/trunk@18488 602fd350-edb4-49c9-b593-d223f7449a82
---
 wp-includes/class-wp-admin-bar.php |   2 +-
 wp-includes/css/admin-bar.css      |   2 +-
 wp-includes/css/admin-bar.dev.css  |   2 +-
 wp-includes/js/admin-bar.dev.js    | 284 ++++++++++++++++-------------
 wp-includes/js/admin-bar.js        |   2 +-
 5 files changed, 157 insertions(+), 135 deletions(-)

diff --git a/wp-includes/class-wp-admin-bar.php b/wp-includes/class-wp-admin-bar.php
index 7db0fa22ba..af5a25c9c0 100644
--- a/wp-includes/class-wp-admin-bar.php
+++ b/wp-includes/class-wp-admin-bar.php
@@ -89,7 +89,7 @@ class WP_Admin_Bar {
 
 	function render() {
 		?>
-		<div id="wpadminbar">
+		<div id="wpadminbar" class="nojq">
 			<div class="quicklinks">
 				<ul>
 					<?php foreach ( (array) $this->menu as $id => $menu_item ) : ?>
diff --git a/wp-includes/css/admin-bar.css b/wp-includes/css/admin-bar.css
index d98ef3a989..bda5973016 100644
--- a/wp-includes/css/admin-bar.css
+++ b/wp-includes/css/admin-bar.css
@@ -1 +1 @@
-#wpadminbar *{height:auto;width:auto;margin:0;padding:0;position:static;text-transform:none;letter-spacing:normal;line-height:1;font:normal 13px/28px Arial,Helvetica,sans-serif;color:#ddd;text-shadow:#555 0 -1px 0;}#wpadminbar :before,#wpadminbar :after{content:normal;}#wpadminbar a,#wpadminbar a:hover,#wpadminbar a img,#wpadminbar a img:hover{outline:none;border:none;text-decoration:none;background:none;}#wpadminbar{direction:ltr;background-color:#777;background-image:-moz-linear-gradient(bottom,#666,#7f7f7f);background-image:-webkit-gradient(linear,left bottom,left top,from(#666),to(#7f7f7f));color:#ddd;font:normal 12px/28px Arial,Helvetica,sans-serif;height:28px;position:fixed;top:0;left:0;width:100%;z-index:99999;min-width:960px;}#wpadminbar ul,#wpadminbar ul li{background:none;list-style:none;margin:0;padding:0;position:relative;z-index:99999;}#wpadminbar .quicklinks ul{text-align:left;}#wpadminbar .quicklinks ul li{float:left;}#wpadminbar .quicklinks>ul>li>a{border-right:1px solid #686868;border-left:1px solid #808080;}#wpadminbar .quicklinks>ul>li:last-child>a{border-right:none;}#wpadminbar .quicklinks>ul>li:hover>a{border-left-color:#707070;}#wpadminbar .quicklinks a,#wpadminbar .shortlink-input{height:28px;display:block;padding:0 .85em;margin:0;}#wpadminbar .quicklinks a>span{line-height:28px;}#wpadminbar .quicklinks .menupop ul,#wpadminbar .shortlink-input{-moz-box-shadow:0 4px 8px rgba(0,0,0,0.1);-webkit-box-shadow:0 4px 8px rgba(0,0,0,0.1);box-shadow:0 4px 8px rgba(0,0,0,0.1);background:#fff;background:rgba(255,255,255,0.97);display:none;position:absolute;border:1px solid #dfdfdf;border-top:none;float:none;}#wpadminbar .selected .shortlink-input{display:block;}#wpadminbar .quicklinks .menupop ul li{float:none;}#wpadminbar .quicklinks .menupop ul li a strong{font-weight:bold;}#wpadminbar .quicklinks .menupop ul li a,#wpadminbar .quicklinks .menupop ul li a span,#wpadminbar .quicklinks .menupop ul li a strong,#wpadminbar .shortlink-input{color:#555;text-shadow:none;white-space:nowrap;min-width:140px;}#wpadminbar .shortlink-input{width:200px;}#wpadminbar .quicklinks .menupop ul li:hover>a,#wpadminbar .quicklinks .menupop ul li:hover>a span,#wpadminbar .quicklinks .menupop ul li:hover>a strong{color:#fff;text-shadow:#666 0 -1px 0;}#wpadminbar .quicklinks li:hover>ul,#wpadminbar .quicklinks li.hover>ul{display:block;}#wpadminbar .quicklinks .menupop li:hover>ul,#wpadminbar .quicklinks .menupop li.hover>ul{margin-left:100%;margin-top:-28px;}#wpadminbar .quicklinks li:hover,#wpadminbar .quicklinks .selected{background:#555;background:-moz-linear-gradient(bottom,#555,#3e3e3e);background:-webkit-gradient(linear,left bottom,left top,from(#555),to(#3e3e3e));}#wpadminbar .quicklinks .menupop li:hover{background:#888;background:-moz-linear-gradient(bottom,#888,#9d9d9d);background:-webkit-gradient(linear,left bottom,left top,from(#888),to(#9d9d9d));}#wpadminbar .quicklinks .menupop a>span{display:inline;background:url(../images/admin-bar-sprite.png?d=11122010) right -58px no-repeat;padding-right:.8em;}#wpadminbar .quicklinks .menupop ul li a>span{display:block;background:url(../images/admin-bar-sprite.png?d=11122010) right -29px no-repeat;padding-right:1.5em;}#wpadminbar .quicklinks a span#ab-awaiting-mod,#wpadminbar .quicklinks a span#ab-updates{background:#eee;color:#333;text-shadow:none;display:inline;padding:2px 5px;font-size:10px;font-weight:bold;-moz-border-radius:10px;-khtml-border-radius:10px;-webkit-border-radius:10px;border-radius:10px;}#wpadminbar .quicklinks a:hover span#ab-awaiting-mod,#wpadminbar .quicklinks a:hover span#ab-updates{background:#fff;color:#000;}#wpadminbar .quicklinks li#wp-admin-bar-my-account>a{border-left:none;}#wpadminbar .quicklinks li#wp-admin-bar-my-account-with-avatar>a{border-left:none;background:url(../images/admin-bar-sprite.png?d=11122010) top left no-repeat;}#wpadminbar .quicklinks li#wp-admin-bar-my-account-with-avatar>a img{width:16px;height:16px;display:inline;border:1px solid #999;vertical-align:middle;margin:-2px 23px 0 -5px;padding:0;background:#eee;float:none;}#wpadminbar .quicklinks li#wp-admin-bar-my-account-with-avatar ul{left:30px;}#wpadminbar .quicklinks li#wp-admin-bar-my-account-with-avatar ul ul{left:0;}#wpadminbar .quicklinks .menupop li a img.blavatar{vertical-align:middle;margin:0 8px 0 0;padding:0;}#wpadminbar #adminbarsearch{float:right;height:18px;padding:3px;margin:0;}#wpadminbar #adminbarsearch .adminbar-input{width:140px;height:auto;float:left;font:12px Arial,Helvetica,sans-serif;color:#555;text-shadow:0 1px 0 #fff;border:1px solid #626262;padding:2px 3px;margin:0 3px 0 0;background:#ddd;-moz-box-shadow:inset 2px 2px 1px #cdcdcd;-webkit-box-shadow:inset 2px 2px 1px #cdcdcd;box-shadow:inset 2px 2px 1px #cdcdcd;-webkit-border-radius:0;-khtml-border-radius:0;-moz-border-radius:0;border-radius:0;-moz-box-sizing:border-box;-webkit-box-sizing:border-box;-ms-box-sizing:border-box;box-sizing:border-box;outline:none;}#wpadminbar #adminbarsearch .adminbar-button{font:bold 12px Arial,Helvetica,sans-serif;color:#444;text-shadow:0 1px 0 #eee;cursor:pointer;float:left;background:#aaa;background:-moz-linear-gradient(bottom,#aaa,#cecece);background:-webkit-gradient(linear,left bottom,left top,from(#aaa),to(#cecece));-webkit-border-radius:10px;-khtml-border-radius:10px;-moz-border-radius:10px;border-radius:10px;border:1px solid #626262;padding:2px 13px;margin:0;width:auto;height:auto;}#wpadminbar #adminbarsearch .adminbar-button:active{background:#a0a0a0;background:-moz-linear-gradient(bottom,#a0a0a0,#c1c1c1);background:-webkit-gradient(linear,left bottom,left top,from(#a0a0a0),to(#c1c1c1));-moz-box-shadow:inset 1px 1px 1px #9b9b9b;-webkit-box-shadow:inset 1px 1px 1px #9b9b9b;box-shadow:inset 1px 1px 1px #9b9b9b;}#wpadminbar #adminbarsearch .adminbar-button:hover{color:#000;}#wpadminbar #adminbarsearch .adminbar-button::-moz-focus-inner{border:none;}* html #wpadminbar{overflow:hidden;position:absolute;}* html #wpadminbar .quicklinks ul li a{float:left;}* html #wpadminbar .menupop a span{background-image:none;}
\ No newline at end of file
+#wpadminbar *{height:auto;width:auto;margin:0;padding:0;position:static;text-transform:none;letter-spacing:normal;line-height:1;font:normal 13px/28px Arial,Helvetica,sans-serif;color:#ddd;text-shadow:#555 0 -1px 0;}#wpadminbar :before,#wpadminbar :after{content:normal;}#wpadminbar a,#wpadminbar a:hover,#wpadminbar a img,#wpadminbar a img:hover{outline:none;border:none;text-decoration:none;background:none;}#wpadminbar{direction:ltr;background-color:#777;background-image:-moz-linear-gradient(bottom,#666,#7f7f7f);background-image:-webkit-gradient(linear,left bottom,left top,from(#666),to(#7f7f7f));color:#ddd;font:normal 12px/28px Arial,Helvetica,sans-serif;height:28px;position:fixed;top:0;left:0;width:100%;z-index:99999;min-width:960px;}#wpadminbar ul,#wpadminbar ul li{background:none;list-style:none;margin:0;padding:0;position:relative;z-index:99999;}#wpadminbar .quicklinks ul{text-align:left;}#wpadminbar .quicklinks ul li{float:left;}#wpadminbar .quicklinks>ul>li>a{border-right:1px solid #686868;border-left:1px solid #808080;}#wpadminbar .quicklinks>ul>li:last-child>a{border-right:none;}#wpadminbar .quicklinks>ul>li:hover>a{border-left-color:#707070;}#wpadminbar .quicklinks a,#wpadminbar .shortlink-input{height:28px;display:block;padding:0 .85em;margin:0;}#wpadminbar .quicklinks a>span{line-height:28px;}#wpadminbar .quicklinks .menupop ul,#wpadminbar .shortlink-input{-moz-box-shadow:0 4px 8px rgba(0,0,0,0.1);-webkit-box-shadow:0 4px 8px rgba(0,0,0,0.1);box-shadow:0 4px 8px rgba(0,0,0,0.1);background:#fff;background:rgba(255,255,255,0.97);display:none;position:absolute;border:1px solid #dfdfdf;border-top:none;float:none;}#wpadminbar .selected .shortlink-input{display:block;}#wpadminbar .quicklinks .menupop ul li{float:none;}#wpadminbar .quicklinks .menupop ul li a strong{font-weight:bold;}#wpadminbar .quicklinks .menupop ul li a,#wpadminbar .quicklinks .menupop ul li a span,#wpadminbar .quicklinks .menupop ul li a strong,#wpadminbar .shortlink-input{color:#555;text-shadow:none;white-space:nowrap;min-width:140px;}#wpadminbar .shortlink-input{width:200px;}#wpadminbar .quicklinks .menupop ul li:hover>a,#wpadminbar .quicklinks .menupop ul li:hover>a span,#wpadminbar .quicklinks .menupop ul li:hover>a strong{color:#fff;text-shadow:#666 0 -1px 0;}#wpadminbar.nojq .quicklinks li:hover>ul,#wpadminbar .quicklinks li.hover>ul{display:block;}#wpadminbar .quicklinks .menupop li:hover>ul,#wpadminbar .quicklinks .menupop li.hover>ul{margin-left:100%;margin-top:-28px;}#wpadminbar .quicklinks li:hover,#wpadminbar .quicklinks .selected{background:#555;background:-moz-linear-gradient(bottom,#555,#3e3e3e);background:-webkit-gradient(linear,left bottom,left top,from(#555),to(#3e3e3e));}#wpadminbar .quicklinks .menupop li:hover{background:#888;background:-moz-linear-gradient(bottom,#888,#9d9d9d);background:-webkit-gradient(linear,left bottom,left top,from(#888),to(#9d9d9d));}#wpadminbar .quicklinks .menupop a>span{display:inline;background:url(../images/admin-bar-sprite.png?d=11122010) right -58px no-repeat;padding-right:.8em;}#wpadminbar .quicklinks .menupop ul li a>span{display:block;background:url(../images/admin-bar-sprite.png?d=11122010) right -29px no-repeat;padding-right:1.5em;}#wpadminbar .quicklinks a span#ab-awaiting-mod,#wpadminbar .quicklinks a span#ab-updates{background:#eee;color:#333;text-shadow:none;display:inline;padding:2px 5px;font-size:10px;font-weight:bold;-moz-border-radius:10px;-khtml-border-radius:10px;-webkit-border-radius:10px;border-radius:10px;}#wpadminbar .quicklinks a:hover span#ab-awaiting-mod,#wpadminbar .quicklinks a:hover span#ab-updates{background:#fff;color:#000;}#wpadminbar .quicklinks li#wp-admin-bar-my-account>a{border-left:none;}#wpadminbar .quicklinks li#wp-admin-bar-my-account-with-avatar>a{border-left:none;background:url(../images/admin-bar-sprite.png?d=11122010) top left no-repeat;}#wpadminbar .quicklinks li#wp-admin-bar-my-account-with-avatar>a img{width:16px;height:16px;display:inline;border:1px solid #999;vertical-align:middle;margin:-2px 23px 0 -5px;padding:0;background:#eee;float:none;}#wpadminbar .quicklinks li#wp-admin-bar-my-account-with-avatar ul{left:30px;}#wpadminbar .quicklinks li#wp-admin-bar-my-account-with-avatar ul ul{left:0;}#wpadminbar .quicklinks .menupop li a img.blavatar{vertical-align:middle;margin:0 8px 0 0;padding:0;}#wpadminbar #adminbarsearch{float:right;height:18px;padding:3px;margin:0;}#wpadminbar #adminbarsearch .adminbar-input{width:140px;height:auto;float:left;font:12px Arial,Helvetica,sans-serif;color:#555;text-shadow:0 1px 0 #fff;border:1px solid #626262;padding:2px 3px;margin:0 3px 0 0;background:#ddd;-moz-box-shadow:inset 2px 2px 1px #cdcdcd;-webkit-box-shadow:inset 2px 2px 1px #cdcdcd;box-shadow:inset 2px 2px 1px #cdcdcd;-webkit-border-radius:0;-khtml-border-radius:0;-moz-border-radius:0;border-radius:0;-moz-box-sizing:border-box;-webkit-box-sizing:border-box;-ms-box-sizing:border-box;box-sizing:border-box;outline:none;}#wpadminbar #adminbarsearch .adminbar-button{font:bold 12px Arial,Helvetica,sans-serif;color:#444;text-shadow:0 1px 0 #eee;cursor:pointer;float:left;background:#aaa;background:-moz-linear-gradient(bottom,#aaa,#cecece);background:-webkit-gradient(linear,left bottom,left top,from(#aaa),to(#cecece));-webkit-border-radius:10px;-khtml-border-radius:10px;-moz-border-radius:10px;border-radius:10px;border:1px solid #626262;padding:2px 13px;margin:0;width:auto;height:auto;}#wpadminbar #adminbarsearch .adminbar-button:active{background:#a0a0a0;background:-moz-linear-gradient(bottom,#a0a0a0,#c1c1c1);background:-webkit-gradient(linear,left bottom,left top,from(#a0a0a0),to(#c1c1c1));-moz-box-shadow:inset 1px 1px 1px #9b9b9b;-webkit-box-shadow:inset 1px 1px 1px #9b9b9b;box-shadow:inset 1px 1px 1px #9b9b9b;}#wpadminbar #adminbarsearch .adminbar-button:hover{color:#000;}#wpadminbar #adminbarsearch .adminbar-button::-moz-focus-inner{border:none;}* html #wpadminbar{overflow:hidden;position:absolute;}* html #wpadminbar .quicklinks ul li a{float:left;}* html #wpadminbar .menupop a span{background-image:none;}
\ No newline at end of file
diff --git a/wp-includes/css/admin-bar.dev.css b/wp-includes/css/admin-bar.dev.css
index e94d80e26b..32e2845a23 100644
--- a/wp-includes/css/admin-bar.dev.css
+++ b/wp-includes/css/admin-bar.dev.css
@@ -133,7 +133,7 @@
 	text-shadow: #666 0px -1px 0px;
 }
 
-#wpadminbar .quicklinks li:hover > ul,
+#wpadminbar.nojq .quicklinks li:hover > ul,
 #wpadminbar .quicklinks li.hover > ul {
 	display: block;
 }
diff --git a/wp-includes/js/admin-bar.dev.js b/wp-includes/js/admin-bar.dev.js
index cf13ca7271..76d89c3065 100644
--- a/wp-includes/js/admin-bar.dev.js
+++ b/wp-includes/js/admin-bar.dev.js
@@ -1,140 +1,162 @@
-(function(d, w) {
-	var addEvent = function( obj, type, fn ) {
-		if (obj.addEventListener)
-			obj.addEventListener(type, fn, false);
-		else if (obj.attachEvent)
-			obj.attachEvent('on' + type, function() { return fn.call(obj, window.event);});
-	},
+// use jQuery and hoverIntent if loaded
+if ( typeof(jQuery) != 'undefined' ) {
+	if ( typeof(jQuery.fn.hoverIntent) == 'undefined' )
+		(function(a){a.fn.hoverIntent=function(l,j){var m={sensitivity:7,interval:100,timeout:0};m=a.extend(m,j?{over:l,out:j}:l);var o,n,h,d;var e=function(f){o=f.pageX;n=f.pageY};var c=function(g,f){f.hoverIntent_t=clearTimeout(f.hoverIntent_t);if((Math.abs(h-o)+Math.abs(d-n))<m.sensitivity){a(f).unbind("mousemove",e);f.hoverIntent_s=1;return m.over.apply(f,[g])}else{h=o;d=n;f.hoverIntent_t=setTimeout(function(){c(g,f)},m.interval)}};var i=function(g,f){f.hoverIntent_t=clearTimeout(f.hoverIntent_t);f.hoverIntent_s=0;return m.out.apply(f,[g])};var b=function(q){var f=this;var g=(q.type=="mouseover"?q.fromElement:q.toElement)||q.relatedTarget;while(g&&g!=this){try{g=g.parentNode}catch(q){g=this}}if(g==this){if(a.browser.mozilla){if(q.type=="mouseout"){f.mtout=setTimeout(function(){k(q,f)},30)}else{if(f.mtout){f.mtout=clearTimeout(f.mtout)}}}return}else{if(f.mtout){f.mtout=clearTimeout(f.mtout)}k(q,f)}};var k=function(p,f){var g=jQuery.extend({},p);if(f.hoverIntent_t){f.hoverIntent_t=clearTimeout(f.hoverIntent_t)}if(p.type=="mouseover"){h=g.pageX;d=g.pageY;a(f).bind("mousemove",e);if(f.hoverIntent_s!=1){f.hoverIntent_t=setTimeout(function(){c(g,f)},m.interval)}}else{a(f).unbind("mousemove",e);if(f.hoverIntent_s==1){f.hoverIntent_t=setTimeout(function(){i(g,f)},m.timeout)}}};return this.mouseover(b).mouseout(b)}})(jQuery);
 
-	aB, hc = new RegExp('\\bhover\\b', 'g'), q = [],
-	rselected = new RegExp('\\bselected\\b', 'g'),
-
-	/**
-	 * Get the timeout ID of the given element
-	 */
-	getTOID = function(el) {
-		var i = q.length;
-		while( i-- )
-			if ( q[i] && el == q[i][1] )
-				return q[i][0];
-		return false;
-	},
-
-	addHoverClass = function(t) {
-		var i, id, inA, hovering, ul, li,
-			ancestors = [],
-			ancestorLength = 0;
-
-		while ( t && t != aB && t != d ) {
-			if( 'LI' == t.nodeName.toUpperCase() ) {
-				ancestors[ ancestors.length ] = t;
-				id = getTOID(t);
-				if ( id )
-					clearTimeout( id );
-				t.className = t.className ? ( t.className.replace(hc, '') + ' hover' ) : 'hover';
-				hovering = t;
+	jQuery(document).ready(function($){
+		$('#wpadminbar').removeClass('nojq').find('li.menupop').hoverIntent({
+			over: function(e){
+				$(this).addClass('hover');
+			},
+			out: function(e){
+				$(this).removeClass('hover');
+			},
+			timeout: 200,
+			sensitivity: 7,
+			interval: 120
+		});
+	});
+} else {
+	(function(d, w) {
+		var addEvent = function( obj, type, fn ) {
+			if (obj.addEventListener)
+				obj.addEventListener(type, fn, false);
+			else if (obj.attachEvent)
+				obj.attachEvent('on' + type, function() { return fn.call(obj, window.event);});
+		},
+	
+		aB, hc = new RegExp('\\bhover\\b', 'g'), q = [],
+		rselected = new RegExp('\\bselected\\b', 'g'),
+	
+		/**
+		 * Get the timeout ID of the given element
+		 */
+		getTOID = function(el) {
+			var i = q.length;
+			while( i-- )
+				if ( q[i] && el == q[i][1] )
+					return q[i][0];
+			return false;
+		},
+	
+		addHoverClass = function(t) {
+			var i, id, inA, hovering, ul, li,
+				ancestors = [],
+				ancestorLength = 0;
+	
+			while ( t && t != aB && t != d ) {
+				if( 'LI' == t.nodeName.toUpperCase() ) {
+					ancestors[ ancestors.length ] = t;
+					id = getTOID(t);
+					if ( id )
+						clearTimeout( id );
+					t.className = t.className ? ( t.className.replace(hc, '') + ' hover' ) : 'hover';
+					hovering = t;
+				}
+				t = t.parentNode;
 			}
-			t = t.parentNode;
-		}
-
-		// Remove any selected classes.
-		if ( hovering && hovering.parentNode ) {
-			ul = hovering.parentNode;
-			if ( ul && 'UL' == ul.nodeName.toUpperCase() ) {
-				i = ul.childNodes.length;
-				while ( i-- ) {
-					li = ul.childNodes[i];
-					if ( li != hovering )
-						li.className = li.className ? li.className.replace( rselected, '' ) : '';
+	
+			// Remove any selected classes.
+			if ( hovering && hovering.parentNode ) {
+				ul = hovering.parentNode;
+				if ( ul && 'UL' == ul.nodeName.toUpperCase() ) {
+					i = ul.childNodes.length;
+					while ( i-- ) {
+						li = ul.childNodes[i];
+						if ( li != hovering )
+							li.className = li.className ? li.className.replace( rselected, '' ) : '';
+					}
 				}
 			}
-		}
-
-		/* remove the hover class for any objects not in the immediate element's ancestry */
-		i = q.length;
-		while ( i-- ) {
-			inA = false;
-			ancestorLength = ancestors.length;
-			while( ancestorLength-- ) {
-				if ( ancestors[ ancestorLength ] == q[i][1] )
-					inA = true;
+	
+			/* remove the hover class for any objects not in the immediate element's ancestry */
+			i = q.length;
+			while ( i-- ) {
+				inA = false;
+				ancestorLength = ancestors.length;
+				while( ancestorLength-- ) {
+					if ( ancestors[ ancestorLength ] == q[i][1] )
+						inA = true;
+				}
+	
+				if ( ! inA )
+					q[i][1].className = q[i][1].className ? q[i][1].className.replace(hc, '') : '';
 			}
-
-			if ( ! inA )
-				q[i][1].className = q[i][1].className ? q[i][1].className.replace(hc, '') : '';
-		}
-	},
-
-	removeHoverClass = function(t) {
-		while ( t && t != aB && t != d ) {
-			if( 'LI' == t.nodeName.toUpperCase() ) {
-				(function(t) {
-					var to = setTimeout(function() {
-						t.className = t.className ? t.className.replace(hc, '') : '';
-					}, 500);
-					q[q.length] = [to, t];
-				})(t);
+		},
+	
+		removeHoverClass = function(t) {
+			while ( t && t != aB && t != d ) {
+				if( 'LI' == t.nodeName.toUpperCase() ) {
+					(function(t) {
+						var to = setTimeout(function() {
+							t.className = t.className ? t.className.replace(hc, '') : '';
+						}, 500);
+						q[q.length] = [to, t];
+					})(t);
+				}
+				t = t.parentNode;
 			}
-			t = t.parentNode;
-		}
-	},
-
-	clickShortlink = function(e) {
-		var i, l, node,
-			t = e.target || e.srcElement;
-
-		// Make t the shortlink menu item, or return.
-		while ( true ) {
-			// Check if we've gone past the shortlink node,
-			// or if the user is clicking on the input.
-			if ( ! t || t == d || t == aB )
-				return;
-			// Check if we've found the shortlink node.
-			if ( t.id && t.id == 'wp-admin-bar-get-shortlink' )
-				break;
-			t = t.parentNode;
-		}
-
-		// IE doesn't support preventDefault, and does support returnValue
-		if ( e.preventDefault )
-			e.preventDefault();
-		e.returnValue = false;
-
-		if ( -1 == t.className.indexOf('selected') )
-			t.className += ' selected';
-
-		for ( i = 0, l = t.childNodes.length; i < l; i++ ) {
-			node = t.childNodes[i];
-			if ( node.className && -1 != node.className.indexOf('shortlink-input') ) {
-				node.focus();
-				node.select();
-				node.onblur = function() {
-					t.className = t.className ? t.className.replace( rselected, '' ) : '';
-				};
-				break;
+		},
+	
+		clickShortlink = function(e) {
+			var i, l, node,
+				t = e.target || e.srcElement;
+	
+			// Make t the shortlink menu item, or return.
+			while ( true ) {
+				// Check if we've gone past the shortlink node,
+				// or if the user is clicking on the input.
+				if ( ! t || t == d || t == aB )
+					return;
+				// Check if we've found the shortlink node.
+				if ( t.id && t.id == 'wp-admin-bar-get-shortlink' )
+					break;
+				t = t.parentNode;
 			}
-		}
-		return false;
-	};
+	
+			// IE doesn't support preventDefault, and does support returnValue
+			if ( e.preventDefault )
+				e.preventDefault();
+			e.returnValue = false;
+	
+			if ( -1 == t.className.indexOf('selected') )
+				t.className += ' selected';
+	
+			for ( i = 0, l = t.childNodes.length; i < l; i++ ) {
+				node = t.childNodes[i];
+				if ( node.className && -1 != node.className.indexOf('shortlink-input') ) {
+					node.focus();
+					node.select();
+					node.onblur = function() {
+						t.className = t.className ? t.className.replace( rselected, '' ) : '';
+					};
+					break;
+				}
+			}
+			return false;
+		};
+	
+		addEvent(w, 'load', function() {
+			aB = d.getElementById('wpadminbar');
+	
+			if ( d.body && aB ) {
+				d.body.appendChild( aB );
+	
+				addEvent(aB, 'mouseover', function(e) {
+					addHoverClass( e.target || e.srcElement );
+				});
+	
+				addEvent(aB, 'mouseout', function(e) {
+					removeHoverClass( e.target || e.srcElement );
+				});
+	
+				addEvent(aB, 'click', clickShortlink );
+			}
+	
+			if ( w.location.hash )
+				w.scrollBy(0,-32);
+		});
+	})(document, window);
 
-	addEvent(w, 'load', function() {
-		aB = d.getElementById('wpadminbar');
+}
 
-		if ( d.body && aB ) {
-			d.body.appendChild( aB );
-
-			addEvent(aB, 'mouseover', function(e) {
-				addHoverClass( e.target || e.srcElement );
-			});
-
-			addEvent(aB, 'mouseout', function(e) {
-				removeHoverClass( e.target || e.srcElement );
-			});
-
-			addEvent(aB, 'click', clickShortlink );
-		}
-
-		if ( w.location.hash )
-			w.scrollBy(0,-32);
-	});
-})(document, window);
diff --git a/wp-includes/js/admin-bar.js b/wp-includes/js/admin-bar.js
index ea90a69fb9..f86bfa1791 100644
--- a/wp-includes/js/admin-bar.js
+++ b/wp-includes/js/admin-bar.js
@@ -1 +1 @@
-(function(i,k){var c=function(n,m,d){if(n.addEventListener){n.addEventListener(m,d,false)}else{if(n.attachEvent){n.attachEvent("on"+m,function(){return d.call(n,window.event)})}}},e,f=new RegExp("\\bhover\\b","g"),a=[],j=new RegExp("\\bselected\\b","g"),g=function(m){var d=a.length;while(d--){if(a[d]&&m==a[d][1]){return a[d][0]}}return false},h=function(s){var n,d,q,m,p,r,u=[],o=0;while(s&&s!=e&&s!=i){if("LI"==s.nodeName.toUpperCase()){u[u.length]=s;d=g(s);if(d){clearTimeout(d)}s.className=s.className?(s.className.replace(f,"")+" hover"):"hover";m=s}s=s.parentNode}if(m&&m.parentNode){p=m.parentNode;if(p&&"UL"==p.nodeName.toUpperCase()){n=p.childNodes.length;while(n--){r=p.childNodes[n];if(r!=m){r.className=r.className?r.className.replace(j,""):""}}}}n=a.length;while(n--){q=false;o=u.length;while(o--){if(u[o]==a[n][1]){q=true}}if(!q){a[n][1].className=a[n][1].className?a[n][1].className.replace(f,""):""}}},l=function(d){while(d&&d!=e&&d!=i){if("LI"==d.nodeName.toUpperCase()){(function(m){var n=setTimeout(function(){m.className=m.className?m.className.replace(f,""):""},500);a[a.length]=[n,m]})(d)}d=d.parentNode}},b=function(p){var n,d,o,m=p.target||p.srcElement;while(true){if(!m||m==i||m==e){return}if(m.id&&m.id=="wp-admin-bar-get-shortlink"){break}m=m.parentNode}if(p.preventDefault){p.preventDefault()}p.returnValue=false;if(-1==m.className.indexOf("selected")){m.className+=" selected"}for(n=0,d=m.childNodes.length;n<d;n++){o=m.childNodes[n];if(o.className&&-1!=o.className.indexOf("shortlink-input")){o.focus();o.select();o.onblur=function(){m.className=m.className?m.className.replace(j,""):""};break}}return false};c(k,"load",function(){e=i.getElementById("wpadminbar");if(i.body&&e){i.body.appendChild(e);c(e,"mouseover",function(d){h(d.target||d.srcElement)});c(e,"mouseout",function(d){l(d.target||d.srcElement)});c(e,"click",b)}if(k.location.hash){k.scrollBy(0,-32)}})})(document,window);
\ No newline at end of file
+if(typeof(jQuery)!="undefined"){if(typeof(jQuery.fn.hoverIntent)=="undefined"){(function(b){b.fn.hoverIntent=function(p,r){var g={sensitivity:7,interval:100,timeout:0};g=b.extend(g,r?{over:p,out:r}:p);var a,f,t,v;var u=function(c){a=c.pageX;f=c.pageY};var w=function(c,d){d.hoverIntent_t=clearTimeout(d.hoverIntent_t);if((Math.abs(t-a)+Math.abs(v-f))<g.sensitivity){b(d).unbind("mousemove",u);d.hoverIntent_s=1;return g.over.apply(d,[c])}else{t=a;v=f;d.hoverIntent_t=setTimeout(function(){w(c,d)},g.interval)}};var s=function(c,d){d.hoverIntent_t=clearTimeout(d.hoverIntent_t);d.hoverIntent_s=0;return g.out.apply(d,[c])};var x=function(e){var d=this;var c=(e.type=="mouseover"?e.fromElement:e.toElement)||e.relatedTarget;while(c&&c!=this){try{c=c.parentNode}catch(e){c=this}}if(c==this){if(b.browser.mozilla){if(e.type=="mouseout"){d.mtout=setTimeout(function(){q(e,d)},30)}else{if(d.mtout){d.mtout=clearTimeout(d.mtout)}}}return}else{if(d.mtout){d.mtout=clearTimeout(d.mtout)}q(e,d)}};var q=function(e,d){var c=jQuery.extend({},e);if(d.hoverIntent_t){d.hoverIntent_t=clearTimeout(d.hoverIntent_t)}if(e.type=="mouseover"){t=c.pageX;v=c.pageY;b(d).bind("mousemove",u);if(d.hoverIntent_s!=1){d.hoverIntent_t=setTimeout(function(){w(c,d)},g.interval)}}else{b(d).unbind("mousemove",u);if(d.hoverIntent_s==1){d.hoverIntent_t=setTimeout(function(){s(c,d)},g.timeout)}}};return this.mouseover(x).mouseout(x)}})(jQuery)}jQuery(document).ready(function(a){a("#wpadminbar").removeClass("nojq").find("li.menupop").hoverIntent({over:function(b){a(this).addClass("hover")},out:function(b){a(this).removeClass("hover")},timeout:200,sensitivity:7,interval:120})})}else{(function(i,k){var c=function(n,m,d){if(n.addEventListener){n.addEventListener(m,d,false)}else{if(n.attachEvent){n.attachEvent("on"+m,function(){return d.call(n,window.event)})}}},e,f=new RegExp("\\bhover\\b","g"),a=[],j=new RegExp("\\bselected\\b","g"),g=function(m){var d=a.length;while(d--){if(a[d]&&m==a[d][1]){return a[d][0]}}return false},h=function(s){var n,d,q,m,p,r,u=[],o=0;while(s&&s!=e&&s!=i){if("LI"==s.nodeName.toUpperCase()){u[u.length]=s;d=g(s);if(d){clearTimeout(d)}s.className=s.className?(s.className.replace(f,"")+" hover"):"hover";m=s}s=s.parentNode}if(m&&m.parentNode){p=m.parentNode;if(p&&"UL"==p.nodeName.toUpperCase()){n=p.childNodes.length;while(n--){r=p.childNodes[n];if(r!=m){r.className=r.className?r.className.replace(j,""):""}}}}n=a.length;while(n--){q=false;o=u.length;while(o--){if(u[o]==a[n][1]){q=true}}if(!q){a[n][1].className=a[n][1].className?a[n][1].className.replace(f,""):""}}},l=function(d){while(d&&d!=e&&d!=i){if("LI"==d.nodeName.toUpperCase()){(function(m){var n=setTimeout(function(){m.className=m.className?m.className.replace(f,""):""},500);a[a.length]=[n,m]})(d)}d=d.parentNode}},b=function(p){var n,d,o,m=p.target||p.srcElement;while(true){if(!m||m==i||m==e){return}if(m.id&&m.id=="wp-admin-bar-get-shortlink"){break}m=m.parentNode}if(p.preventDefault){p.preventDefault()}p.returnValue=false;if(-1==m.className.indexOf("selected")){m.className+=" selected"}for(n=0,d=m.childNodes.length;n<d;n++){o=m.childNodes[n];if(o.className&&-1!=o.className.indexOf("shortlink-input")){o.focus();o.select();o.onblur=function(){m.className=m.className?m.className.replace(j,""):""};break}}return false};c(k,"load",function(){e=i.getElementById("wpadminbar");if(i.body&&e){i.body.appendChild(e);c(e,"mouseover",function(d){h(d.target||d.srcElement)});c(e,"mouseout",function(d){l(d.target||d.srcElement)});c(e,"click",b)}if(k.location.hash){k.scrollBy(0,-32)}})})(document,window)};
\ No newline at end of file