$(document).ready(function() {
      $("#myName").bind("keypress", function(evt) 
      { 
	    var charCode = (evt.which) ? evt.which : window.event.keyCode;  
       
                  if (charCode <= 13) 
		  { 
		        return true; 
		  } 
		  else 
		  { 
		        var keyChar = String.fromCharCode(charCode); 
		        var re = /[a-zA-Z0-9 ]/ ;
		        return re.test(keyChar); 
		  } 
	    });
	
	      $('#mySubmit').click(function(){
                  
                  $('.myLoader').remove();
                  $('#ajaxResponse').append("<img class='myLoader' src='http://brian.fegter.com/images/ajax-loader.gif'>");
	          var myName = $('#myName').val();
		  var mySubmit = $('#mySubmit').val();
		  $.ajax({
	                url: "http://brian.fegter.com",
	                type: 'GET',
	                data: "myName=" + myName + "&mySubmit=" + mySubmit,
		            		    
	                success: function(result) {
                              $('.myLoader').remove();
                              $('.myFormResponse').remove();
	                      $('#ajaxResponse').append(result);
                        }
	       });
	      return false;
      });
});