$jscript ='

   <script type="text/javascript" src="jquery-1.4.2.min.js"></script>

    <script type="text/javascript" src="swfobject-2.2.min.js"></script>

    <script type="text/javascript" src="evercookie.js"></script>



    <script>

    var ec = new evercookie();

    

    // set a cookie "id" to "12345"

    // usage: ec.set(key, value)

    ec.set("id", "12345");

    

    // retrieve a cookie called "id" (simply)

    ec.get("id", function(value) { alert("Cookie value is " + value) });



    // or use a more advanced callback function for getting our cookie

    // the cookie value is the first param

    // an object containing the different storage methods

    // and returned cookie values is the second parameter

    function getCookie(best_candidate, all_candidates)

    {

        alert("The retrieved cookie is: " + best_candidate + "\n" +

           "You can see what each storage mechanism returned " +

          "by looping through the all_candidates object.");



       for (var item in all_candidates)

          document.write("Storage mechanism " + item +

             " returned: " + all_candidates[item] + "<br>");

    }

    ec.get("id", getCookie);

    

    // we look for "candidates" based off the number of "cookies" that

    // come back matching since it's possible for mismatching cookies.

    // the best candidate is most likely the correct one

    </script>';

   add_to_head($jscript);