//COLOR CHART NUMBER DUPLICATE
var xmlHttp
function showHint(str1)
{

if (str1.length==0)
  { 
  //document.getElementById("txtHint").innerHTML="";
  return;
  }
xmlHttp=GetXmlHttpObject()
if (xmlHttp==null)
  {
  alert ("Your browser does not support AJAX!");
  return;
  } 
var url="PositionID_duplicate.php";
url=url+"?q1="+str1;
url=url+"&sid="+Math.random();
//alert(url);
xmlHttp.onreadystatechange=stateChanged;
xmlHttp.open("GET",url,true);
xmlHttp.send(null);
} 

function stateChanged() 
{ 
	if (xmlHttp != null)
	{
		if (xmlHttp.readyState==4)
		{ 
			//alert(xmlHttp.responseText);
			if(xmlHttp.responseText == 1)
			{	
				//document.getElementById("txtHint").innerHTML=xmlHttp.responseText;
				alert("Position ID already exists. Kindly use a new Position ID!");
				document.postnowFrm.txtPositionId.focus();
				document.postnowFrm.txtPositionId.select();
				return false;
			}
		}
	}
}

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;
}