X-Git-Url: http://git.cyclocoop.org/?a=blobdiff_plain;f=resources%2Fjquery%2Fjquery.mwExtension.js;h=de399788a516b68059694a582f6fbb18f9d98fa0;hb=4ae77e4722f2f2ef5446b3dc470046190ba4d4e5;hp=bbffd7b7df4db3a8c1af0831fceb91979b7365f3;hpb=8634014e86135d162595dd7d9f3a03a02f6fbb72;p=lhc%2Fweb%2Fwiklou.git

diff --git a/resources/jquery/jquery.mwExtension.js b/resources/jquery/jquery.mwExtension.js
index bbffd7b7df..de399788a5 100644
--- a/resources/jquery/jquery.mwExtension.js
+++ b/resources/jquery/jquery.mwExtension.js
@@ -15,12 +15,13 @@
 			return str.charAt( 0 ).toUpperCase() + str.substr( 1 );
 		},
 		escapeRE: function ( str ) {
-			return str.replace ( /([\\{}()|.?*+\-\^$\[\]])/g, "\\$1" );
+			return str.replace ( /([\\{}()|.?*+\-\^$\[\]])/g, '\\$1' );
 		},
 		isDomElement: function ( el ) {
 			return !!el && !!el.nodeType;
 		},
 		isEmpty: function ( v ) {
+			var key;
 			if ( v === '' || v === 0 || v === '0' || v === null
 				|| v === false || v === undefined )
 			{
@@ -32,7 +33,7 @@
 				return true;
 			}
 			if ( typeof v === 'object' ) {
-				for ( var key in v ) {
+				for ( key in v ) {
 					return false;
 				}
 				return true;