gistfile1.txt

<script type="text/javascript"> 
  google.load('search', '0', {language : 'en'});
  google.setOnLoadCallback(function() {
    var customSearchControl = new google.search.CustomSearchControl('012175768895571244741:5zxvz8g5isy');
    customSearchControl.setResultSetSize(google.search.Search.FILTERED_CSE_RESULTSET);
    var options = new google.search.DrawOptions();
    options.setAutoComplete(true);
    customSearchControl.draw('cse', options);
    //$(".gsc-input").val("<?php echo $_POST['as_q']; ?>");//insert into search field requested search text
    //$('.gsc-input').focus();//give search box focus
    customSearchControl.execute('<?php echo $_POST['as_q']; ?>');
    //$(".gsc-search-button").click();//call button click event, show results
  }, true);
</script>