From 2a5be28bc5a0fe4748279bebe23d1be6416fe015 Mon Sep 17 00:00:00 2001
From: patdenice <patdenice@piwigo.org>
Date: Fri, 28 Oct 2011 13:25:54 +0000
Subject: feature:2487 Update jQuery to 1.6.4 and jQuery UI to 1.8.16

git-svn-id: http://piwigo.org/svn/trunk@12525 68402e56-0260-453c-a942-63ccdbb3a9ee
---
 themes/default/js/ui/jquery.ui.core.js | 52 +++++++++++++++++++---------------
 1 file changed, 29 insertions(+), 23 deletions(-)

(limited to 'themes/default/js/ui/jquery.ui.core.js')

diff --git a/themes/default/js/ui/jquery.ui.core.js b/themes/default/js/ui/jquery.ui.core.js
index 1dbfd6358..5cafb07b7 100644
--- a/themes/default/js/ui/jquery.ui.core.js
+++ b/themes/default/js/ui/jquery.ui.core.js
@@ -1,5 +1,5 @@
 /*!
- * jQuery UI 1.8.10
+ * jQuery UI 1.8.16
  *
  * Copyright 2011, AUTHORS.txt (http://jqueryui.com/about)
  * Dual licensed under the MIT or GPL Version 2 licenses.
@@ -18,7 +18,7 @@ if ( $.ui.version ) {
 }
 
 $.extend( $.ui, {
-	version: "1.8.10",
+	version: "1.8.16",
 
 	keyCode: {
 		ALT: 18,
@@ -58,6 +58,8 @@ $.extend( $.ui, {
 
 // plugins
 $.fn.extend({
+	propAttr: $.fn.prop || $.fn.attr,
+
 	_focus: $.fn.focus,
 	focus: function( delay, fn ) {
 		return typeof delay === "number" ?
@@ -174,6 +176,27 @@ $.each( [ "Width", "Height" ], function( i, name ) {
 });
 
 // selectors
+function focusable( element, isTabIndexNotNaN ) {
+	var nodeName = element.nodeName.toLowerCase();
+	if ( "area" === nodeName ) {
+		var map = element.parentNode,
+			mapName = map.name,
+			img;
+		if ( !element.href || !mapName || map.nodeName.toLowerCase() !== "map" ) {
+			return false;
+		}
+		img = $( "img[usemap=#" + mapName + "]" )[0];
+		return !!img && visible( img );
+	}
+	return ( /input|select|textarea|button|object/.test( nodeName )
+		? !element.disabled
+		: "a" == nodeName
+			? element.href || isTabIndexNotNaN
+			: isTabIndexNotNaN)
+		// the element and all of its ancestors must be visible
+		&& visible( element );
+}
+
 function visible( element ) {
 	return !$( element ).parents().andSelf().filter(function() {
 		return $.curCSS( this, "visibility" ) === "hidden" ||
@@ -187,30 +210,13 @@ $.extend( $.expr[ ":" ], {
 	},
 
 	focusable: function( element ) {
-		var nodeName = element.nodeName.toLowerCase(),
-			tabIndex = $.attr( element, "tabindex" );
-		if ( "area" === nodeName ) {
-			var map = element.parentNode,
-				mapName = map.name,
-				img;
-			if ( !element.href || !mapName || map.nodeName.toLowerCase() !== "map" ) {
-				return false;
-			}
-			img = $( "img[usemap=#" + mapName + "]" )[0];
-			return !!img && visible( img );
-		}
-		return ( /input|select|textarea|button|object/.test( nodeName )
-			? !element.disabled
-			: "a" == nodeName
-				? element.href || !isNaN( tabIndex )
-				: !isNaN( tabIndex ))
-			// the element and all of its ancestors must be visible
-			&& visible( element );
+		return focusable( element, !isNaN( $.attr( element, "tabindex" ) ) );
 	},
 
 	tabbable: function( element ) {
-		var tabIndex = $.attr( element, "tabindex" );
-		return ( isNaN( tabIndex ) || tabIndex >= 0 ) && $( element ).is( ":focusable" );
+		var tabIndex = $.attr( element, "tabindex" ),
+			isTabIndexNaN = isNaN( tabIndex );
+		return ( isTabIndexNaN || tabIndex >= 0 ) && focusable( element, !isTabIndexNaN );
 	}
 });
 
-- 
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