var errorHandler = function(errorMap, errorList) {
    console.log("count: " + this.errorList.length);

    var text = "";
    if (this.errorList.length > 0) {
      text = "Please correct the following errors: ";
      for (var i = 0; i < this.errorList.length; i++) {
        text += "* " + this.errorList[i].message.errorCode + "<br>";
      }
    }
    $('#oopDialogErrorContainer').html(text);
    this.defaultShowErrors();
}

$("#myform").validate({
   errorLabelContainer: "#messageBox",
   wrapper: "li",
   submitHandler: function() { alert("Submitted!") }
})

$("#myform").validate({
   errorContainer: "#messageBox1, #messageBox2",
   errorLabelContainer: "#messageBox1 ul",
   wrapper: "li", debug:true,
   submitHandler: function() { alert("Submitted!") }
})