var handleSuccess = function(o)
{	
	if(o.responseText !== undefined)
	{
		feedbackForm.innerHTML += o.responseText;		
	}
};

var handleFailure = function(o)
{
	if(o.responseText !== undefined)
	{
		feedbackForm.innerHTML += "ERROR: " + o.statusText;
	}
};
var callback =
{
  success:handleSuccess,
  failure:handleFailure
};


function submitFeedback()
{
	feedbackForm = document.getElementById("feedback-form");
	var visitorName = feedbackForm.visitorName.value;
	var email = feedbackForm.email.value;
	var type = feedbackForm.type.value;
	var feedback = feedbackForm.feedback.value;
	
	var postData = "name="+visitorName+"&email="+email+"&type="+type+"&comments="+feedback;
	var sUrl = "/kb/1_scripts/sendFeedback.php"
	
	var request = YAHOO.util.Connect.asyncRequest('POST', sUrl, callback, postData);
}