X-Git-Url: http://git.asbjorn.it/?a=blobdiff_plain;f=src%2Fjquery%2Fjquery.js;h=e81b82b517c62a88296b9a28417d2dcd44fbd6a4;hb=7d0a84193f539d85267d1458aba35a42d7dbd03b;hp=cc89fff70c36a93434abc646213203bbf3103e7b;hpb=297a450e05e80e930d53631bb9ae2c3fe09378b7;p=jquery.git

diff --git a/src/jquery/jquery.js b/src/jquery/jquery.js
index cc89fff..e81b82b 100644
--- a/src/jquery/jquery.js
+++ b/src/jquery/jquery.js
@@ -1255,7 +1255,7 @@ jQuery.extend({
 	// is the only cross-browser way to do this. --John
 	isFunction: function( fn ) {
 		return !!fn && typeof fn != "string" && !fn.nodeName && 
-			typeof fn[0] == "undefined" && /function/i.test( fn + "" );
+			fn.constructor != Array && /function/i.test( fn + "" );
 	},
 	
 	// check if an element is in a XML document