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 getS7ImageTemplate(s7url,s7form,intSeq,strProductNumber,strSpanID1)
{
    strSpanID=strSpanID1;
    if (s7url.length==0)
    {
        document.getElementById(strSpanID).innerHTML="";
        return;
    }

    xmlHttp=GetXmlHttpObject()
    if (xmlHttp==null)
    {
        document.getElementById(strSpanID).innerHTML="Your browser does not support AJAX!";
        return;
    } 
    
    var s7query = "";
    var s7query1 = "";
    
    for (var i in s7form.elements)
    {
        // &Width=400&StreamerColorLeft=255,220,105&StreamerColorRight=255,220,105
        var ss = "attribute_" + strProductNumber + '_' + intSeq + "_";
        var n = ss.length;
        
        if (typeof(s7form.elements[i]) == "object" && s7form.elements[i] != null)
        {
            if (s7form.elements[i].name != null)
            {
                if (s7form.elements[i].name.length >= n)
                {
                    if (s7form.elements[i].name.substring(0,n) == "attribute_" + strProductNumber + '_' + intSeq + "_")
                    {
                        if ("value" in s7form.elements[i])
                        {
                            s7query = s7query + "&" + s7form.elements[i].name + "=" + s7form.elements[i].value;
                        }
                        else
                        {
                            s7query = s7query + "&" + s7form.elements[i].name + "=";
                        }
                    }
                }
            }
        }
    }

    s7query1 = s7query.ReplaceAll(ss,'');
    
    var url="/ajax_submit.asp";
    url=url+"?s7url="+urlencode(s7url);
    url=url+"&s7query="+urlencode(s7query1);
    url=url+"&action=getS7ImageTemplate";
    url=url+"&pn="+strProductNumber;
    url=url+"&spanid="+strSpanID1;
    url=url+"&sid="+Math.random();
    xmlHttp.onreadystatechange=stateChanged;
    xmlHttp.open("GET",url,true)
    xmlHttp.send(null)
} 

function ReplaceAll(Source,stringToFind,stringToReplace)
{
    var temp = Source;
    var index = temp.indexOf(stringToFind);
    
    while(index != -1)
    {
        temp = temp.replace(stringToFind,stringToReplace);
        index = temp.indexOf(stringToFind);
    }
    return temp;
}

String.prototype.ReplaceAll = function(stringToFind,stringToReplace)
{
    var temp = this;
    var index = temp.indexOf(stringToFind);
    while(index != -1)
    {
        temp = temp.replace(stringToFind,stringToReplace);
        index = temp.indexOf(stringToFind);
    }
    return temp;
}

function getShippingCharge(id,shell_id,oc,sb,state,zip,country,strSpanID1)
{
    strSpanID=strSpanID1;
    if (id.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+"?id="+id;
    url=url+"&shell_id="+shell_id;
    url=url+"&oc="+oc;
    url=url+"&sb="+sb;
    url=url+"&state="+state;
    url=url+"&zip="+zip;
    url=url+"&country="+country;
    url=url+"&spanid="+strSpanID;
    url=url+"&action=getShippingCharge";
    url=url+"&sid="+Math.random();
    xmlHttp.onreadystatechange=stateChanged;
    xmlHttp.open("GET",url,true)
    xmlHttp.send(null)
} 

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+"&sid="+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+"&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;
}

function urlencode (str) {
    // http://kevin.vanzonneveld.net
    // +   original by: Philip Peterson
    // +   improved by: Kevin van Zonneveld (http://kevin.vanzonneveld.net)
    // +      input by: AJ
    // +   improved by: Kevin van Zonneveld (http://kevin.vanzonneveld.net)
    // +   improved by: Brett Zamir (http://brett-zamir.me)
    // +   bugfixed by: Kevin van Zonneveld (http://kevin.vanzonneveld.net)
    // +      input by: travc
    // +      input by: Brett Zamir (http://brett-zamir.me)
    // +   bugfixed by: Kevin van Zonneveld (http://kevin.vanzonneveld.net)
    // +   improved by: Lars Fischer
    // +      input by: Ratheous
    // +      reimplemented by: Brett Zamir (http://brett-zamir.me)
    // %          note 1: This reflects PHP 5.3/6.0+ behavior
    // *     example 1: urlencode('Kevin van Zonneveld!');
    // *     returns 1: 'Kevin+van+Zonneveld%21'
    // *     example 2: urlencode('http://kevin.vanzonneveld.net/');
    // *     returns 2: 'http%3A%2F%2Fkevin.vanzonneveld.net%2F'
    // *     example 3: urlencode('http://www.google.nl/search?q=php.js&ie=utf-8&oe=utf-8&aq=t&rls=com.ubuntu:en-US:unofficial&client=firefox-a');
    // *     returns 3: 'http%3A%2F%2Fwww.google.nl%2Fsearch%3Fq%3Dphp.js%26ie%3Dutf-8%26oe%3Dutf-8%26aq%3Dt%26rls%3Dcom.ubuntu%3Aen-US%3Aunofficial%26client%3Dfirefox-a'
 
    var hexStr = function (dec) {
        return '%' + dec.toString(16).toUpperCase();
    };
 
    var ret = '',
            unreserved = /[\w.-]/; // A-Za-z0-9_.- // Tilde is not here for historical reasons; to preserve it, use rawurlencode instead
    str = (str+'').toString();
 
    for (var i = 0, dl = str.length; i < dl; i++) {
        var ch = str.charAt(i);
        if (unreserved.test(ch)) {
            ret += ch;
        }
        else {
            var code = str.charCodeAt(i);
            // Reserved assumed to be in UTF-8, as in PHP
            if (code === 32) {
                ret += '+'; // %20 in rawurlencode
            }
            else if (code < 128) { // 1 byte
                ret += hexStr(code);
            }
            else if (code >= 128 && code < 2048) { // 2 bytes
                ret += hexStr((code >> 6) | 0xC0);
                ret += hexStr((code & 0x3F) | 0x80);
            }
            else if (code >= 2048 && code < 65536) { // 3 bytes
                ret += hexStr((code >> 12) | 0xE0);
                ret += hexStr(((code >> 6) & 0x3F) | 0x80);
                ret += hexStr((code & 0x3F) | 0x80);
            }
            else if (code >= 65536) { // 4 bytes
                ret += hexStr((code >> 18) | 0xF0);
                ret += hexStr(((code >> 12) & 0x3F) | 0x80);
                ret += hexStr(((code >> 6) & 0x3F) | 0x80);
                ret += hexStr((code & 0x3F) | 0x80);
            }
        }
    }
    return ret;
}