var $j = jQuery.noConflict();

$j(document).ready(function() 
{
	$j("#frontendform").submit(function(){
	  $j("#frontendform-message").remove();
	  $j("#frontendform button").attr("disabled", "disabled");
	  $.ajax({
      type: 'POST',
      url: $j("#frontendform").attr("action"),
      data: $j("#frontendform").serialize(),
      success: function(data) {
        $j("#frontendform").append('<div id="frontendform-message">'+data+'</div>');
        $j("#frontendform button").removeAttr("disabled");
      }
    });
	  
	  return false;
	});
});