var xmlHttp
var myloc
var mynum
var mycleararea	/* if this is 1, then clear txtfieldname */
var mytxtfieldname

function showHint1(hinttext,loc,number,cleararea,txtfieldname)
{ 
	myloc = loc
	mynum = number
	mycleararea = cleararea
	mytxtfieldname = txtfieldname

if (hinttext.length==0)
  { 
  document.getElementById("txtHint1").innerHTML="";
  return;
  } 

xmlHttp=GetXmlHttpObject()


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

var url="showhint1.asp?hinttext="+hinttext+"&number="+number;

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

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;
}

function stateChanged() 
{ 
	if (xmlHttp.readyState==4)
		{ 
		
				if (xmlHttp.responseText.length!=0)
				{
				document.getElementById(myloc).innerHTML=xmlHttp.responseText + " Already Exists";
				if (mycleararea==1) 
					{
						document.getElementById(mytxtfieldname).value="";
						document.getElementById(mytxtfieldname).focus();
					}
				}
				else
				{
				document.getElementById(myloc).innerHTML="";
				}
		
			
		}
}