function update_transfer(){
		//alert("up");
		url = "/main/ajax_select_transfer?r=" +  Math.round(Math.random()*1000) + "&from=" + $("select#origin").val();
	 	$.ajax({
		  url: url,
		  cache: false,
		  dataType: "json",
		  error: function (XMLHttpRequest, textStatus, errorThrown) {
		  	alert(textStatus + ":" + url);
		  },
		  success: function(j) {
	      var options = '';
	      for (var i = 0; i < j.length; i++) {
	      	
	        options += "<option value='" + j[i].optionValue + "'>" + j[i].optionDisplay + "</option>";
	      }
	      $("select#destination").html(options);
      }});

  }

$(document).ready(function(){
  $("#transferForm").validate ( {
	rules: {
	     origin: {
       		required: true,
       		number: true
     	 },
    	 destination: {
       		required: true,
       		number: true
     	 },
	     day: {
       		required: true,
       		number: true
     	 },
		 hora: {
       		required: true,
       		number: true
     	 },
    	 minutos: {
       		required: true,
       		number: true
     	 },
		 people: {
       		required: true,
       		number: true
     	 }
   },
   messages: {
   origin: "Please select an Origin.",
	 destination: "Please select a Destination.",
	 day: "Please select a day.",
	 hora: "Please select an hour.",
	 minutos: "Please select minutes.",
	 people: "Please select a number of People."
   },
   errorContainer: "#warning, #messageBox2",
   errorLabelContainer: "#warning ul",
   wrapper: "li"
  }); 
  
  $("select#origin").change(update_transfer);
	//update_transfer();
})