var xmlHttp
var strSpanID

var xmlHttpGetProductName
var strSpanIDGetProductName

function getProductName(str,strOfferCode,strShellID,strSpanID1)
{
	strSpanIDGetProductName=strSpanID1;
	if (str.length==0)
	{ 
		document.getElementById(strSpanIDGetProductName).innerHTML='';
		return;
	}
	xmlHttpGetProductName=GetXmlHttpObject()
	if (xmlHttpGetProductName==null)
	{
		alert ("Your browser does not support AJAX!");
		return;
	} 

	var url="ajax_submit.asp";
	url=url+"?pn="+str;
	url=url+"&oc="+strOfferCode;
	url=url+"&shell_id="+strShellID;
	url=url+"&action=getProductName";
	url=url+"&spanid="+strSpanID1;
	url=url+"&sid="+Math.random();
	xmlHttpGetProductName.onreadystatechange=stateChangedGetProductName;
	xmlHttpGetProductName.open("GET",url,true)
	xmlHttpGetProductName.send(null)
} 

function stateChangedGetProductName()
{ 
	if (xmlHttpGetProductName.readyState==4)
    { 
		var txtResponse=xmlHttpGetProductName.responseText;
        var arrResponse=txtResponse.split("|");
        var strStatus=arrResponse[0];
		var strInputValue = strSpanIDGetProductName.replace('txtProductNumber','');
		
        if (strStatus!="OK")
        {
			alert(arrResponse[1]);
			document.getElementById('product_number_' + strInputValue).value='';
			document.getElementById('qty_' + strInputValue).value='';
			document.getElementById(strSpanIDGetProductName).innerHTML='';
			document.getElementById('product_number_' + strInputValue).focus();
        }
        else
        {
			document.getElementById('product_number_' + strInputValue).value=arrResponse[2];
			document.getElementById(strSpanIDGetProductName).innerHTML=arrResponse[1];
			document.getElementById('qty_' + strInputValue).focus();
		}
    }
}



function writeEmailSignupForm(strSpanID1)
{
var qt
qt='"'
document.getElementById(strSpanID1).innerHTML="Email <input type='text' id='email' onblur='addEmail(this.value,"+qt+"txtEmailSignup"+qt+");'> <img src="+qt+"/images/art/buttongo_blue.gif"+qt+" id='btnGo' onClick='addEmail(form.email.value,"+qt+"txtEmailSignup"+qt+");'>";
}


function addEmail(str,strSpanID1)
{
strSpanID=strSpanID1;
if (str.length==0)
  { 
  document.getElementById(strSpanID).innerHTML="";
  return;
  }
xmlHttp=GetXmlHttpObject()
if (xmlHttp==null)
  {
  alert ("Your browser does not support AJAX!");
  return;
  } 
var url="/ajax_submit.asp";
url=url+"?email="+str;
url=url+"&action=addEmail";
url=url+"&sid="+Math.random();
xmlHttp.onreadystatechange=stateChanged;
xmlHttp.open("GET",url,true);
xmlHttp.send(null);
} 

function stateChanged()
{ 
if (xmlHttp.readyState==4)
{ 
document.getElementById(strSpanID).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;
}