[destus]

<?php
echo "<script>
   $(function(){
       $('input.shipping_method').click(function() {
    $('input.shipping_method').each(function(indx, element){
         if (this.checked) {
        $(this).addClass('selected');
    } else {
        $(this).removeClass('selected');
    }  });
}).filter(\":checked\").click();
   })
  </script>"
?>