google.load('search', '1', {language : 'ja'});
  google.setOnLoadCallback(function() {
    var customSearchControl = new google.search.CustomSearchControl('005013633775278031872:qvhy_q2z7re');
    customSearchControl.setResultSetSize(google.search.Search.FILTERED_CSE_RESULTSET);
customSearchControl.setLinkTarget(google.search.Search.LINK_TARGET_SELF);
    var options = new google.search.DrawOptions();
    options.setSearchFormRoot('cse-search-form');    
    customSearchControl.draw('cse', options);
  }, true);