var xmlhttp
function GetXmlHttpObject()
{
if (window.XMLHttpRequest)
  {
  // code for IE7+, Firefox, Chrome, Opera, Safari
  return new XMLHttpRequest();
  }
if (window.ActiveXObject)
  {
  // code for IE6, IE5
  return new ActiveXObject("Microsoft.XMLHTTP");
  }
return null;
}


function showHint(str)
{
 
if (str.length==0)
  {
  document.getElementById("txtHint").innerHTML="";
  return;
  }
  str1=document.getElementById(str).value;
xmlhttp=GetXmlHttpObject();
if (xmlhttp==null)
  {
  alert ("Your browser does not support XMLHTTP!");
  return;
  }

var url="gethint.php";
url=url+"?q="+str;
url=url+"&q1="+str1;
url=url+"&sid="+Math.random();
xmlhttp.onreadystatechange=stateChanged6;
xmlhttp.open("GET",url,true);
xmlhttp.send(null);

}

function stateChanged6()
{
if (xmlhttp.readyState==4)
  {
	  
  document.getElementById("txtHint").innerHTML=xmlhttp.responseText;
    
  }
}

/*
function showHint(str)
{

if (str.length==0)
  {
  document.getElementById("txtHint").innerHTML="";
  return;
  }
  str1=document.getElementById(str).value;

xmlhttp=GetXmlHttpObject();
if (xmlhttp==null)
  {
  alert ("Your browser does not support XMLHTTP!");
  return;
  }
var url="gethint.php";
url=url+"?q="+str;
url=url+"&q1="+str1;
url=url+"&sid="+Math.random();
alert(url);
xmlhttp.onreadystatechange=stateChanged;
/*if(document.getElementById("txtHint").innerHTML!="")


xmlhttp.open("GET",url,true);

xmlhttp.send(null);
 //document.getElementById(str).focus();
//alert();
}


function stateChanged()
{   alert('hi');
if (xmlhttp.readyState==4)
  {

  document.getElementById("txtHint").innerHTML=xmlhttp.responseText;
 
  }
}
*/

function showCheck(str)
{

if (str.length==0)
  {
  document.getElementById("txtShow").innerHTML="";
  return;
  }
   
  str1=document.getElementById(str).value;

   if(str=="timeto"){
str3=document.getElementById('timefrom').value;
}  
xmlhttp=GetXmlHttpObject();
 
if (xmlhttp==null)
  {
  alert ("Your browser does not support XMLHTTP!");
  return;
  }
   str2=str.replace('M','');
var url="gethint.php";
url=url+"?q="+str2;
url=url+"&q1="+str1;
 if(str=="timeto"){
 url=url+"&q2="+str3;
 }
url=url+"&sid="+Math.random();
//alert(url);
xmlhttp.onreadystatechange=stateChanged1;
xmlhttp.open("GET",url,true);
xmlhttp.send(null);

}
function stateChanged1()
{
if (xmlhttp.readyState==4)
  {
  document.getElementById("txtShow").innerHTML=xmlhttp.responseText;
  if(document.getElementById("txtShow").innerHTML!=""){
    document.getElementById(str).focus();
  }
  else{
    document.getElementById(str).blur();
  }
  }
}


function showRequire(str)
{
   
if (str.length==0)
  {
  document.getElementById("txtAgain").innerHTML="";
  return;
  }
  str1=document.getElementById(str).value;
xmlhttp=GetXmlHttpObject();
if (xmlhttp==null)
  {
  alert ("Your browser does not support XMLHTTP!");
  return;
  }
   var str4=str.replace('R','');
var url="gethint.php";
url=url+"?q="+str4;
url=url+"&q1="+str1;
url=url+"&sid="+Math.random();
xmlhttp.onreadystatechange=stateChanged2;
xmlhttp.open("GET",url,true);
xmlhttp.send(null);
}

function stateChanged2()
{
if (xmlhttp.readyState==4)
  {
  document.getElementById("txtAgain").innerHTML=xmlhttp.responseText;
   
  }
}
/*
function stateChanged()
{
if (xmlhttp.readyState==4)
  {
  document.getElementById("txtShow").innerHTML=xmlhttp.responseText;
  }
}

function GetXmlHttpObject()
{
if (window.XMLHttpRequest)
  {
  // code for IE7+, Firefox, Chrome, Opera, Safari
  return new XMLHttpRequest();
  }
if (window.ActiveXObject)
  {
  // code for IE6, IE5
  return new ActiveXObject("Microsoft.XMLHTTP");
  }
return null;
}*/