JQuery: Simple Tabs

<script type="text/javascript">
    jQuery( function($){

          //Default Action
          $(".tab_content").hide(); //Hide all content
          $("ul.tabs li:first").addClass("active").show(); //Activate first tab
          $(".tab_content:first").show(); //Show first tab content

          //On Click Event
          $("ul.tabs li").click(function() {
              $("ul.tabs li").removeClass("active"); //Remove any "active" class
              $(this).addClass("active"); //Add "active" class to selected tab
              $(".tab_content").hide(); //Hide all tab content
              var activeTab = $(this).find("a").attr("href"); //Find the rel attribute value to identify the active tab + content
              $(activeTab).fadeIn(); //Fade in the active content
              return false;
          });

          //via url hash
          var url = document.location.toString();
          if (url.match('#')) { // the URL contains an anchor
            // click the navigation item corresponding to the anchor
            var myAnchor = '#' + url.split('#')[1];
            $('ul.tabs li a[href="' + myAnchor + '"]').parent().click();
          }

    });
</script>