// JScript File

    function FeedbackCallBack(arr)
    {
          if(Page_ClientValidate("reg")==true)
          {               
            var ctrlArr=new Array();
            var ctrlArr=arr;
            var txtName=document.getElementById(ctrlArr[0]);
            var txtEmail=document.getElementById(ctrlArr[1]);
            var txtContact=document.getElementById(ctrlArr[2]);
            var txtFeedback=document.getElementById(ctrlArr[3]);

            var strData="Name=" + txtName.value + "&Email=" + txtEmail.value + "&Contact=" + txtContact.value + "&Feedback=" + txtFeedback.value;

            var xmlRequest = DoCallback("feedback.aspx?SaveFlag=Y",strData);
            if(xmlRequest.readyState == 4)
            {
                if(xmlRequest.status == 200)
                {
                        if (xmlRequest.responseText!="")
	                    {
	                        alert(xmlRequest.responseText);
	                        window.close();
	                    }
	                    else
	                    {
	                        alert("Data not loaded");
	                    }
    	        }
    	        else
                {
                    alert("Process was not completed due to some problem on server" );
                }
            }
          }
    }