X-Git-Url: http://git.asbjorn.biz/?a=blobdiff_plain;f=src%2Fcore.js;h=611e5363bba0e2530ce70e0726dc33339f505f67;hb=c07d15d5a26c5b5dc2af7b396a704784d5bede34;hp=cdd78517f453a8d142f2dc07af814c9dc3539c34;hpb=5ac2e0837cd5c86acc526c5bc5c3abbe91303116;p=jquery.git

diff --git a/src/core.js b/src/core.js
index cdd7851..611e536 100644
--- a/src/core.js
+++ b/src/core.js
@@ -441,6 +441,10 @@ jQuery.extend({
 	},
 
 	inArray: function( elem, array ) {
+		if ( array.indexOf ) {
+			return array.indexOf( elem );
+		}
+
 		for ( var i = 0, length = array.length; i < length; i++ ) {
 			if ( array[ i ] === elem ) {
 				return i;