google.load('search', '1', {language : 'en'});
  google.setOnLoadCallback(function() {
    var customSearchControl = new 

google.search.CustomSearchControl

('006450748131799589466:pxlqcb1n2q4');
    customSearchControl.setResultSetSize

(google.search.Search.FILTERED_CSE_RESULTSET);
    var options = new google.search.DrawOptions();
    options.setSearchFormRoot('cse-search-form');
    customSearchControl.draw('cse', options);
  }, true);