var xmlHttp;

function showHint(str,no)
{
/*if (str.length==0)
  { 
  document.getElementById("txtHint").innerHTML="";
  return;
  }*/

  
  xmlHttp=GetXmlHttpObject();
  if (xmlHttp==null)
  {
  alert ("Browser does not support HTTP Request");
  return;
  } 
var url="gethint.php";
url=url+"?q="+str;
url=url+"&n="+no;
url=url+"&sid="+Math.random();
xmlHttp.onreadystatechange=stateChanged;
xmlHttp.open("GET",url,true);
xmlHttp.send(null);
}
function showDHint(str,no,bg,cat)
{
/*if (str.length==0)
  { 
  document.getElementById("txtHint").innerHTML="";
  return;
  }*/
 
  xmlHttp=GetXmlHttpObject();
  if (xmlHttp==null)
  {
  alert ("Browser does not support HTTP Request");
  return;
  } 
var url="getDhint.php";
url=url+"?q="+str;
url=url+"&n="+no;
url=url+"&bg="+bg;
url=url+"&cat="+cat;
url=url+"&sid="+Math.random();
xmlHttp.onreadystatechange=stateDChanged;
xmlHttp.open("GET",url,true);
xmlHttp.send(null);
}

function grocerHint(str,no)
{
/*if (str.length==0)
  { 
  document.getElementById("txtHint").innerHTML="";
  return;
  }*/
  
  xmlHttp=GetXmlHttpObject();
  if (xmlHttp==null)
  {
  alert ("Browser does not support HTTP Request");
  return;
  } 
var url="grocerHint.php";
url=url+"?q="+str;
url=url+"&n="+no;
url=url+"&sid="+Math.random();
xmlHttp.onreadystatechange=stateChanged;
xmlHttp.open("GET",url,true);
xmlHttp.send(null);
} 
function vendorHint(str,no)
{
/*if (str.length==0)
  { 
  document.getElementById("txtHint").innerHTML="";
  return;
  }*/
  
  xmlHttp=GetXmlHttpObject();
  if (xmlHttp==null)
  {
  alert ("Browser does not support HTTP Request");
  return;
  } 
var url="vendorHint.php";
url=url+"?q="+str;
url=url+"&n="+no;
url=url+"&sid="+Math.random();
xmlHttp.onreadystatechange=stateChanged;
xmlHttp.open("GET",url,true);
xmlHttp.send(null);
} 
function check()
{
	var user;
	user=document.getElementById('userName').value;
	if(user=="")
	{
		alert("Please Enter A User Name");
		return;
	}
	xmlHttp=GetXmlHttpObject();
	if (xmlHttp==null)
	  {
	  alert ("Browser does not support HTTP Request");
	  return;
	  } 
	var url="getUserName.php";
	url=url+"?u="+user;
	url=url+"&sid="+Math.random();
	xmlHttp.onreadystatechange=writeResult;
	xmlHttp.open("GET",url,true);
	xmlHttp.send(null);
} 

function writeResult() 
{ 
if (xmlHttp.readyState==4 || xmlHttp.readyState=="complete")
 { 
 	//alert(xmlHttp.responseText);
 document.getElementById("wr_user_div").innerHTML='';
 document.getElementById("wr_user_div").innerHTML='<img src="../img/ajax-loader.gif" height="16" width="16" />';
 document.getElementById("wr_user_div").innerHTML=xmlHttp.responseText;
 } 
}
function stateChanged() 
{ 
if (xmlHttp.readyState==4 || xmlHttp.readyState=="complete")
 { 
 document.getElementById("listUsers").innerHTML=xmlHttp.responseText;
 } 
}
function stateDChanged() 
{ 
if (xmlHttp.readyState==4 || xmlHttp.readyState=="complete")
 { 
 document.getElementById("listUsers").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;
}

function validateForm(obj)
{
	if(obj.userName.value=="")
	{
		alert("Please Enter Your User Name.");
		obj.userName.focus();
		return false;
	}
	else if(obj.password.value=="")
	{
		alert("Please Enter Your Password.");
		obj.password.focus();
		return false;
	}
	else if(obj.conPassword.value=="")
	{
		alert("Please Confirm Your Password.");
		obj.conPassword.focus();
		return false;
	}
	else if(obj.password.value!=obj.conPassword.value)
	{
		alert("Both Passwords Are Not Same.");
		return false;
	}

	else if(obj.firstName.value=="")
	{
		alert("Please enter Your First Name.");
		obj.firstName.focus();
		return false;
	}
	else if(obj.address1.value=="")
	{
		alert("Please Enter Your Address1.");
		obj.address1.focus();
		return false;
	}
	else if(obj.eMail.value=="")
	{
		alert("Please Enter Your Email.");
		obj.eMail.focus();
		return false;
	}
	else if(obj.phone.value=="")
	{
		alert("Please Enter Your Mobile.");
		obj.phone.focus();
		return false;
	}
/*	else if(obj.amount.value=="")
	{
		alert("Please Enter Your Amount.");
		obj.amount.focus();
		return false;
	}
*/	else if(obj.reg_fee.value=="")
	{
		alert("Please Enter Your Registration Fee.");
		obj.reg_fee.focus();
		return false;
	}
	else
	{
		return true;
	}
}