gistfile1.js

var baseurl = "http://api.flickr.com/services/rest/?";
$(document).ready (function () {
  $(function () {
    apiKey var = "XXX";
    var secret = "XXX";
    var method = "flickr.auth.getFrob";
    var hash = $. md5 (secret + "api_key" apiKey + "formatjsonjsoncallbackfmethod" + method);
    var url = baseurl + "method =" + method + "& api_key =" apiKey + + "& api_sig =" + hash + "& format = json & jsoncallback = f";

    $.ajax ({url: url, dataType: "script", type: "GET ", cache: true, callback:null, data: null});
  });
});

var f = function (data)
{
  alert (data.frob._content);
}