it was working at my computer but when i try to put it in host .. it get this error Uncaught ReferenceError: $ is not defined
<script type="text/javascript" src="/js/common.js"></script>
if($.browser.mozilla||$.browser.opera ){document.removeEventListener("DOMContentLoaded",$.ready,false);document.addEventListener("DOMContentLoaded",function(){$.ready()},false)}
jQuery.event.remove( window, "load", jQuery.ready );
jQuery.event.add( window, "load", function(){ jQuery.ready(); } );
any help ?