var xmlHttp
var strSpanID

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 getProductName(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+"?pn="+str;
url=url+"&action=getProductName";
url=url+"&spanid=strSpanID";
url=url+"&rid="+Math.random();
xmlHttp.onreadystatechange=stateChanged;
xmlHttp.open("GET",url,true)
xmlHttp.send(null)

} 

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+"&rid="+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;
}