I have a function that strips the youtube id off a url. I then want to use this function 10 time per page (in the wordpress loop).

The function works great when I feed it the url within my function script tags, but when I start a new set of script tags within the loop, it does not work.

I need to know how I can use my function without declaring it all first.

So this is the code I have in the header:

 <script type="text/javascript"> 
$(document).ready(function() {
var getList = function(url, gkey){
        var returned = null;
        if (url.indexOf("?") != -1){
          var list = url.split("?")[1].split("&"),
                  gets = [];

          for (var ind in list){
            var kv = list[ind].split("=");
            if (kv.length>0)
                gets[kv[0]] = kv[1];
        }

        returned = gets;

        if (typeof gkey != "undefined")
            if (typeof gets[gkey] != "undefined")
                returned = gets[gkey];

        }

            return returned;

    };


        // THIS WORKS

    alert(getList('http://www.youtube.com/watch?v=dm4J5dAUnR4', "v"));


      });

But when I try use this somewhere else on the page, it doesnt work.

 <script type="text/javascript"> 

      $(document).ready(function() {
              alert(getList('http://www.youtube.com/watch?v=dm4J5dAUnR4', "v"));
      };
      </script>

Firebug gives me getList is not defined which makes sense, because its not. Am I able to 'globally' declare this function?

javascript jquery
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