// parse cookie and return the value associated with the name; same way, different way again.  help us debug
function xGetCookie (name) 
{
  var arg = name + "=";
  var alen = arg.length;
  var clen = document.cookie.length;
  var i = 0;
  while (i < clen) {
    var j = i + alen;
    if (document.cookie.substring(i, j) == arg)
      return xgetCookieVal (j);
    i = document.cookie.indexOf(" ", i) + 1;
    if (i == 0) break; 
  }
  return null;
}
// sub for parse cookie and return the value associated with the name; same way, different way.  help us debug
function xgetCookieVal (offset) 
{
  var endstr = document.cookie.indexOf (";", offset);
  if (endstr == -1)
    endstr = document.cookie.length;
  return unescape(document.cookie.substring(offset, endstr));
}

// optionally pass a querystring to parse
function Querystring(qs) 
{
 	this.params = new Object()
	this.get=Querystring_get
	
	if (qs == null)
		qs=location.search.substring(1,location.search.length)

	if (qs.length == 0) return

	// Turn <plus> back to <space>
	// See: http://www.w3.org/TR/REC-html40/interact/forms.html#h-17.13.4.1
	qs = qs.replace(/\+/g, ' ')
	var args = qs.split('&') // parse out name/value pairs separated via &
	
	// split out each name=value pair
	for (var i=0;i<args.length;i++) {
		var value;
		var pair = args[i].split('=')
		var name = unescape(pair[0])

		if (pair.length == 2)
			value = unescape(pair[1])
		else
			value = name
		
		this.params[name.toLowerCase()] = value
	}
}

function Querystring_get(key, default_) {
	// This silly looking line changes UNDEFINED to NULL
	if (default_ == null) default_ = null;
	
	var value=this.params[key.toLowerCase()]
	if (value==null) value=default_;
	
	return value
}


//LLNX Custom Tracking Code

if (action == null){
	var action = ""; //ACTION CODE
	}
if (amount == null){
	var amount = "0"; //ACTION AMOUNT (LEAVE BLANK OR 0 IF NO AMOUNT)
	}
if (order == null){
	var order = ""; //INSERT UNIQUE ORDER NUMBER
	}
var qs = new Querystring();
var v1 = qs.get("promoCode");
var v2 = qs.get("promoEmail");


var scriptlocation = "http://tracker.lawyerlinks.com/track/track.asp";

// LLNX Get cookie information
var LLNXUID = xGetCookie("LLNXTrackingUID");
var LLNXUserName = xGetCookie("LLNXTrackingUserName");
var LLNXCompanyName = xGetCookie("LLNXTrackingCompanyName");
var LLNXClientMatterID = xGetCookie("LLNXClientMatterID");
var referrer = "";
var LLNXPromoCode = xGetCookie("LLNXPromoCode");
var LLNXPromoEmail = xGetCookie("LLNXPromoEmail");

//window.alert (LLNXCompanyName);
//window.alert (LLNXUserName);

if ( v1 != null )
{
    LLNXPromoCode = v1;
    var cookie = "LLNXPromoCode=" + v1;
    cookie += "; path=/; domain=.lawyerlinks.com"; 
    document.cookie = cookie;
}
if ( v2 != null )
{
if (v2.indexOf("@") > 0)
{	LLNXPromoEmail = v2;
    var cookie = "LLNXPromoEmail=" + v2;
    cookie += "; path=/; domain=.lawyerlinks.com; expires=Wednesday, 01-Aug-2040 08:00:00 GMT";
    document.cookie = cookie;
}
}

var collection = "";
try
{
    collection = document.getElementById("Collection").content
}
catch( error )
{
}    

var pagedata = 'promoCode=' + escape(LLNXPromoCode) + '&PromoEmail=' + escape(LLNXPromoEmail) + '&mta=' + amount + '&mto=' + escape(order) + '&mtr=' + escape(document.referrer) 
	+ '&mts=' + window.screen.width + 'x' + window.screen.height + '&mtz=' + Math.random() + '&LLNXUID=' + LLNXUID + '&LLNXUserName=' 
	+ LLNXUserName + '&LLNXCompanyName=' + LLNXCompanyName + '&LLNXClientMatterID=' + LLNXClientMatterID + '&Referrer=' + escape(referrer) 
	+ '&Pagetitle=' + escape(document.title) + '&Collection=' + collection + '&mtt=2'

document.write ('<img height=1 width=1 src="' + scriptlocation + '?' + pagedata + '" nocache nosave expires=now style="display:none;">');