var xmlHttp

function checkloginid(str)
{
  var email=document.signupform.email.value;
	var chkemail=/^\w+([\.-]?\w+)*@\w+([\.-]?\w+)*(\.\w{2,3})+$/.test(email);
			if (!chkemail){
				document.getElementById("div_loginid").innerHTML="Invalid E-mail Address.";
				
				return;
			}
xmlHttp=GetXmlHttpObject();
if (xmlHttp==null)
  {
  alert ("Your browser does not support AJAX!");
  return;
  } 
var url="include/ajaxfile.php";
url=url+"?loginid="+str;
url=url+"&action=check_loginid";
//alert(url);
xmlHttp.onreadystatechange=stateChangedcheckloginid;
xmlHttp.open("GET",url,true);
xmlHttp.send(null);
} 

function stateChangedcheckloginid() 
{ 
if (xmlHttp.readyState==4)
{ 
document.getElementById("div_loginid").innerHTML=xmlHttp.responseText;
}
}
//--------------------------------------------------------End---------------------------------------------------------------

function checkloginid1(str)
{
xmlHttp=GetXmlHttpObject();
if (xmlHttp==null)
  {
  alert ("Your browser does not support AJAX!");
  return;
  } 
var url="include/ajaxfile.php";
url=url+"?loginid="+str;
url=url+"&action=check_loginid1";
//alert(url);
xmlHttp.onreadystatechange=stateChangedcheckloginid1;
xmlHttp.open("GET",url,true);
xmlHttp.send(null);
} 

function stateChangedcheckloginid1() 
{ 
if (xmlHttp.readyState==4)
{ 
document.getElementById("div_loginid1").innerHTML=xmlHttp.responseText;
}
}
//--------------------------------------------------------End---------------------------------------------------------------

function freightratechange(str)
{
xmlHttp=GetXmlHttpObject();
if (xmlHttp==null)
  {
  alert ("Your browser does not support AJAX!");
  return;
  } 
var url="include/ajaxfile.php";
url=url+"?freightid="+str;
url=url+"&action=check_freight";
xmlHttp.onreadystatechange=stateChangedfreightratechange;
xmlHttp.open("GET",url,true);
xmlHttp.send(null);
} 

function stateChangedfreightratechange() 
{ 
if (xmlHttp.readyState==4)
{ 
document.getElementById("div_freight").innerHTML=xmlHttp.responseText;
}
}
//--------------------------------------------------------End---------------------------------------------------------------
function advrate(str,option)
{
xmlHttp=GetXmlHttpObject();
if (xmlHttp==null)
  {
  alert ("Your browser does not support AJAX!");
  return;
  } 
var url="option.php";
url=url+"?cat_id="+str;
url=url+"&option="+option;

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

function stateChangedadvrate() 
{ 
if (xmlHttp.readyState==4)
{ 
document.getElementById("div_advrate").innerHTML=xmlHttp.responseText;
}
}
//--------------------------------------------------------End---------------------------------------------------------------
//--------------------------------------------------------End---------------------------------------------------------------
function calculate(str,duretion,option)
{
xmlHttp=GetXmlHttpObject();
if (xmlHttp==null)
  {
  alert ("Your browser does not support AJAX!");
  return;
  } 
var url="include/calculate.php";
url=url+"?cat_id="+str;
url=url+"&duretion="+duretion;
url=url+"&option="+option;

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

function stateChangedcalculate() 
{ 
if (xmlHttp.readyState==4)
{ 
document.getElementById("div_calculate").innerHTML=xmlHttp.responseText;
}
}
//--------------------------------------------------------End---------------------------------------------------------------

//-------------------------------------------------------- Strt Calcualte Paper End--------------------------------------------
function calculatepaper(str,duretion,option,width,height)
{
xmlHttp=GetXmlHttpObject();
if (xmlHttp==null)
  {
  alert ("Your browser does not support AJAX!");
  return;
  } 
var url="include/calculate.php";
url=url+"?cat_id="+str;
url=url+"&duretion="+duretion;
url=url+"&option="+option;
url=url+"&width="+width;
url=url+"&height="+height;


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

function stateChangedcalculatepaper() 
{ 
if (xmlHttp.readyState==4)
{ 
document.getElementById("div_calculate").innerHTML=xmlHttp.responseText;
}
}
//--------------------------------------------------------End---------------------------------------------------------------


//--------------------------------------------------------End---------------------------------------------------------------
function pollsubmitajx(str,ans)
{
xmlHttp=GetXmlHttpObject();
if (xmlHttp==null)
  {
  alert ("Your browser does not support AJAX!");
  return;
  } 
var url="include/pollresult.php";
url=url+"?poll_id="+str;
url=url+"&ans="+ans;
//alert(url);
xmlHttp.onreadystatechange=stateChangedpollsubmitajx;
xmlHttp.open("GET",url,true);
xmlHttp.send(null);
} 

function stateChangedpollsubmitajx() 
{ 
if (xmlHttp.readyState==4)
{ 
document.getElementById("div_pollsubmitajx").innerHTML=xmlHttp.responseText;
}
}
//--------------------------------------------------------End---------------------------------------------------------------


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;
}