//FRAMEWORK FOR AJAX PHP




var xmlHttp
var DivId
var url

function showHint(Myurl,MyDivId)
{

xmlHttp=GetXmlHttpObject()
if (xmlHttp==null)
  {
  alert ("Your browser does not support AJAX!");
  return;
  } 

url=Myurl;//"gethint.php";
DivId=MyDivId;

xmlHttp.onreadystatechange=stateChanged;
xmlHttp.open("POST",url,true);
xmlHttp.send(null);
} 


function stateChanged() 
{ 
if (xmlHttp.readyState==4)
{ 
document.getElementById(DivId).innerHTML=xmlHttp.responseText;
}
}



function GetXmlHttpObject()
{
var xmlHttp=null;
try
  {
  // Firefox, Opera 8.0+, Safari
  xmlHttp=new XMLHttpRequest();
  }
catch (e)
  {
  // Internet Explorer
  try
    {
    xmlHttp=new ActiveXObject("Msxml2.XMLHTTP");
    }
  catch (e)
    {
    xmlHttp=new ActiveXObject("Microsoft.XMLHTTP");
    }
  }
return xmlHttp;
}