function submitForm(spanid, name, telno, cellno, email, comments)
{
var xmlHttp;
try
  {
  // Firefox, Opera 8.0+, Safari
  xmlHttp=new XMLHttpRequest();
  }
catch (e)
  {
  // Internet Explorer
  try
    {
    xmlHttp=new ActiveXObject("Msxml2.XMLHTTP");
    }
  catch (e)
    {
    try
      {
      xmlHttp=new ActiveXObject("Microsoft.XMLHTTP");
      }
    catch (e)
      {
      alert("Your browser does not support AJAX!");
      return false;
      }
    }
  }

  // Got the AJax object, proceed
  showRotateImage(spanid);

  // Wait for state changed to response received
  xmlHttp.onreadystatechange=function()
        {
                if(xmlHttp.readyState==4)
                {
                        var result = xmlHttp.responseText;
                        document.getElementById(spanid).innerHTML=result;
                }
        }

  var url="submitform.php?name=" + name + "&telno=" + telno + "&cellno=" + cellno + "&email=" + email + "&comments=" + comments;

  xmlHttp.open("GET",url,true);
  xmlHttp.send(null);


}

function showRotateImage(spanid)
{
        document.getElementById(spanid).innerHTML="<div align='center' class='sendmail'><img src='images/rotate.gif' style='padding-top:50px;' alt='Sending E-Mail...'></div>";

}