window.addEvent('domready', function() {
  $('ink_type').addEvent('change', function(e) {
  	e = new Event(e).stop();
  	var url = 'http://192.168.1.28/moi/ink_json.php';
  	var request = new Json.Remote(url, {
  	  method: 'get',
  		onComplete: function(j) {
        var options = '';
        for (var i = 0; i < j.length; i++) {
          options += '<option value="' + j[i].optionValue + '">' + j[i].optionDisplay + '</option>';
        }
        $("ink_mfg").setHTML(options);

  		}
  	}).send({'type' : $(this).value});
  });
});