A little more specific: You're using jQuery.noConflict() which allows you to use the variable jQuery " jQuery(document).ready( function() { jQuery("#sliding_cart").css({ display: "none"}); });
" then later in your doc, you're using $ which is the same thing, if you're not using jQuery.noConflict(). However, it's one or the other, not both. " $(document).ready(function() { $("a").click(function(){ alert("Thanks for visiting!"); }); }); " If you're using Prototype.js or any other JS Library that may use $, then you need noConflict. If you're sure you'll never use any other JS Library, then drop the noConflict and use $ instead of jQuery variable everywhere. If you're using some plugins or third party script asking you to use noConflict for any reason, then use jQuery instead of $ (like those guys: http://blog.evaria.com/wp-content/themes/blogvaria/jquery/index-multi.php). Fred