function sending(str)
{ 
xmlHttp=GetXmlHttpObject();
if (xmlHttp==null) 
  {
  alert ("Your browser does not support AJAX!"); 
  return;
  } 
var url="f_sending.asp";
url=url+"?q="+str;
url=url+"&sid="+Math.random();
xmlHttp.onreadystatechange=stateChanged24;
xmlHttp.open("GET",url,true);
xmlHttp.send(null);

}

function stateChanged24() 
{ 
if (xmlHttp.readyState==4)
{ 
document.getElementById("submitting").innerHTML=xmlHttp.responseText;
}
}