I my ASP.NET master page I've got the following:
<head id="Head1" runat="server"> <title id="Title" runat="server" ></title> <link href="~/Main.css" rel="stylesheet" type="text/css" /> <!-- jQuery Image Mouseover --> <script src="../js/jQuery/jquery-1.3.2.min.js" type="text/javascript"></script> <script src="../js/jQuery/ImageMouseover/thumbhover.js" type="text/javascript"></script> <script type="text/javascript"> $(function() { $("img[src*='_s.jpg']").thumbPopup({ imgSmallFlag: "_s", imgLargeFlag: "_l" }); }); </script> </head> and yes, the paths are right. I still get this error in firebug no matter what: $ is not defined -- View this message in context: http://www.nabble.com/%24-not-recognized-even-though-jQuery-library-referenced-tp25734586s27240p25734586.html Sent from the jQuery General Discussion mailing list archive at Nabble.com.