// JScript File
var RLID = '';
var formStart = false;
var formComplete = false;
var TrackID = '';

function callTracker()
{
    if (TrackID == '') { 
        TrackID = gVal(); 
    }
    else { 
        sVal(TrackID); 
    }
    
    // run in bg
    runTrackSetID();
}

function sVal(strVal)
{
    // set domain to be the root here
    var domain = document.domain;
    domain = domain.substring(domain.indexOf('.')); // permit subdomain sharing of tracker cookie
    document.cookie = "bcTracker=" + escape(strVal) + "; path=/; domain=" + domain;
}

function gVal() {
	var check_name = 'bcTracker';
	var a_all_cookies = document.cookie.split(';'); // creates set of all cookies
	var a_temp_cookie = '';
	var cookie_name = '';
	var cookie_value = '';
	var b_cookie_found = false; // control return
	for ( i = 0; i < a_all_cookies.length; i++ )
	{
		a_temp_cookie = a_all_cookies[i].split( '=' );
		cookie_name = a_temp_cookie[0].replace(/^\s+|\s+$/g, ''); // split, get cookie name
		if ( cookie_name == check_name )
		{
			b_cookie_found = true;
			if ( a_temp_cookie.length > 1 )
			{
			    // cookie has a value
				cookie_value = unescape( a_temp_cookie[1].replace(/^\s+|\s+$/g, '') );
			}
			return cookie_value;
			break;
		}
		a_temp_cookie = null;
		cookie_name = '';
	}
	if (!b_cookie_found)
	{
		return ''; // empty string if not found
	}
}

// supt elements
var requester = null;
function runTrackSetID() {
	/* Check for running connections */ 
	if (requester != null && requester.readyState != 0 && requester.readyState != 4) 
	{ 
	  requester.abort(); 
	} 
	try 
	{ 
	  requester = new XMLHttpRequest(); 
	} 
	catch (error) 
	{ 
	  try 
	  { 
	     requester = new ActiveXObject("Microsoft.XMLHTTP"); 
	  } 
	  catch (error) 
	  { 
	     requester = null; 
	     return false; 
	  } 
	} 
	
	// build transmission here
	var sData = 'RLID=' + escape(RLID);
	sData += '&TrackID=' + escape(TrackID);
	sData += '&fs=' + formStart;
	sData += '&fe=' + formComplete;
	sData += '&sp=' + escape(location.href);
	
	// handle
	requester.onreadystatechange = code_onreadystatechangeReceipt; 
	// need an internal handler page that can process this
	requester.open("POST", "/br_tracking_liaison.asp", false); 
	requester.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded');
	requester.send(sData); 
	if (requester.readyState == 4) {
	    // immediately ready
	    code_onreadystatechangeReceipt();
	}
	return true;
}

function code_onreadystatechangeReceipt() {
	// If XMLHR object has finished retrieving the data
	if (requester.readyState == 4)
	{
		// If the data was retrieved successfully
		try
		{
			if (requester.status == 200)
			{
			    code_setResult();
			}
			// IE returns a status code of 0 on some occasions, so ignore this case
			else if (requester.status != 0)
			{
				code_setFail();
			}
		}
		catch(error) {
		    code_setFail()
    	}
	}
	return(true);
}

function code_setResult() {
   if (requester.responseText!='') {
      // data for cookies to be set now
      if (requester.responseText != "null") {
         sVal(requester.responseText);
      }
   }
   else 
   {
      //nothing
   }
}

function code_setFail() {
    // no current handler for fail
    // alert(requester.status);
    // alert("Fail.");
}

// qs support

// Client-Side Request Object for javascript by Andrew Urquhart (UK)
// Expanded version used to permit debugging if necessary
// Homepage: http://andrewu.co.uk/tools/request/
// VERSION: #1.41 2007-06-28 18:10 UTC*/

function RObj(ea) {
	var LS	= "";
	var QS	= new Object();
	var un	= "undefined";
	var x	= null; // On platforms that understand the 'undefined' keyword replace 'null' with 'undefined' for maximum ASP-like behaviour.
	var f	= "function";
	var n	= "number";
	var r	= "string";
	var e1	= "ERROR: Index out of range in\r\nRequest.QueryString";
	var e2	= "ERROR: Wrong number of arguments or invalid property assignment\r\nRequest.QueryString";
	var e3	= "ERROR: Object doesn't support this property or method\r\nRequest.QueryString.Key";
	var dU	= window.decodeURIComponent ? 1 : 0;

	function Err(arg) {
		if (ea) {
			alert("Request Object:\r\n" + arg);
		}
	}
	function URID(t) {
		var d = "";
		if (t) {
			for (var i = 0; i < t.length; ++i) {
				var c = t.charAt(i);
				d += (c  ==  "+" ? " " : c);
			}
		}
		return (dU ? decodeURIComponent(d) : unescape(d));
	}
	function OL(o) {
		var l = 0;
		for (var i in o) {
			if (typeof o[i] != f) {
				l++;
			}
		}
		return l;
	}
	function AK(key) {
		var auk = true;
		for (var u in QS) {
			if (typeof QS[u] != f && u.toString().toLowerCase() == key.toLowerCase()) {
				auk = false;
				return u;
			}
		}
		if (auk) {
			QS[key] = new Object();
			QS[key].toString = function() {
				return TS(QS[key]);
			}
			QS[key].Count = function() {
				return OL(QS[key]);
			}
			QS[key].Count.toString = function() {
				return OL(QS[key]).toString();
			}
			QS[key].Item = function(e) {
				if (typeof e == un) {
					return QS[key];
				}
				else {
					if (typeof e == n) {
						var a = QS[key][Math.ceil(e)];
						if (typeof a == un) {
							Err(e1 + "(\"" + key + "\").Item(" + e + ")");
						}
						return a;
					}
					else {
						Err("ERROR: Expecting numeric input in\r\nRequest.QueryString(\"" + key + "\").Item(\"" + e + "\")");
					}
				}
			}
			QS[key].Item.toString = function(e) {
				if (typeof e == un) {
					return QS[key].toString();
				}
				else {
					var a = QS[key][e];
					if (typeof a == un) {
						Err(e1 + "(\"" + key + "\").Item(" + e + ")");
					}
					return a.toString();
				}
			}
			QS[key].Key = function(e) {
				var t = typeof e;
				if (t == r) {
					var a = QS[key][e];
					return (typeof a != un && a && a.toString() ? e : "");
				}
				else {
					Err(e3 + "(" + (e ? e : "") + ")");
				}
			}
			QS[key].Key.toString = function() {
				return x;
			}
		}
		return key;
	}
	function AVTK(key, val) {
		if (key != "") {
			var key = AK(key);
			var l = OL(QS[key]);
			QS[key][l + 1] = val;
		}
	}
	function TS(o) {
		var s = "";
		for (var i in o) {
			var ty = typeof o[i];
			if (ty == "object") {
				s += TS(o[i]);
			}
			else if (ty != f) {
				s += o[i] + ", ";
			}
		}
		var l = s.length;
		if (l > 1) {
			return (s.substring(0, l-2));
		}
		return (s == "" ? x : s);
	}
	function KM(k, o) {
		var k = k.toLowerCase();
		for (var u in o) {
			if (typeof o[u] != f && u.toString().toLowerCase() == k) {
				return u;
			}
		}
	}
	if (window.location && window.location.search) {
		LS = window.location.search;
		var l = LS.length;
		if (l > 0) {
			LS = LS.substring(1,l);
			var preAmpAt = 0;
			var ampAt = -1;
			var eqAt = -1;
			var k = 0;
			var skip = false;
			for (var i = 0; i < l; ++i) {
				var c = LS.charAt(i);
				if (LS.charAt(preAmpAt) == "=" || (preAmpAt == 0 && i == 0 && c == "=")) {
					skip=true;
				}
				if (c == "=" && eqAt == -1 && !skip) {
					eqAt=i;
				}
				if (c == "&" && ampAt == -1) {
					if (eqAt!=-1) {
						ampAt=i;
					}
					if (skip) {
						preAmpAt = i + 1;
					}
					skip = false;
				}
				if (ampAt>eqAt) {
					AVTK(URID(LS.substring(preAmpAt, eqAt)), URID(LS.substring(eqAt + 1, ampAt)));
					preAmpAt = ampAt + 1;
					eqAt = ampAt = -1;
					++k;
				}
			}
			if (LS.charAt(preAmpAt) != "=" && (preAmpAt != 0 || i != 0 || c != "=")) {
				if (preAmpAt != l) {
					if (eqAt != -1) {
						AVTK(URID(LS.substring(preAmpAt,eqAt)), URID(LS.substring(eqAt + 1,l)));
					}
					else if (preAmpAt != l - 1) {
						AVTK(URID(LS.substring(preAmpAt, l)), "");
					}
				}
				if (l == 1) {
					AVTK(LS.substring(0,1),"");
				}
			}
		}
	}
	var TC = OL(QS);
	if (!TC) {
		TC=0;
	}
	QS.toString = function() {
		return LS.toString();
	}
	QS.Count = function() {
		return (TC ? TC : 0);
	}
	QS.Count.toString = function() {
		return (TC ? TC.toString() : "0");
	}
	QS.Item = function(e) {
		if (typeof e == un) {
			return LS;
		}
		else {
			if (typeof e == n) {
				var e = Math.ceil(e);
				var c = 0;
				for (var i in QS) {
					if (typeof QS[i] != f && ++c == e) {
						return QS[i];
					}
				}
				Err(e1 + "().Item(" + e + ")");
			}
			else {
				return QS[KM(e, QS)];
			}
		}
		return x;
	}
	QS.Item.toString = function() {
		return LS.toString();
	}
	QS.Key = function(e) {
		var t = typeof e;
		if (t == n) {
			var e = Math.ceil(e);
			var c = 0;
			for (var i in QS) {
				if (typeof QS[i] != f && ++c == e) {
					return i;
				}
			}
		}
		else if (t == r) {
			var e = KM(e, QS);
			var a = QS[e];
			return (typeof a != un && a && a.toString() ? e : "");
		}
		else {
			Err(e2 + "().Key(" + (e ? e : "") + ")");
		}
		Err(e1 + "().Item(" + e + ")");
	}
	QS.Key.toString = function() {
		Err(e2 + "().Key");
	}
	this.QueryString = function(k) {
		if (typeof k == un) {
			return QS;
		}
		else {
			if (typeof k == n) {
				return QS.Item(k);
			}
			var k = KM(k, QS);
			if (typeof QS[k] == un) {
				t = new Object();
				t.Count = function() {
					return 0;
				}
				t.Count.toString = function() {
					return "0";
				}
				t.toString = function() {
					return x;
				}
				t.Item = function(e) {
					return x;
				}
				t.Item.toString = function() {
					return x;
				}
				t.Key = function(e) {
					Err(e3 + "(" + (e ? e : "") + ")");
				}
				t.Key.toString = function() {
					return x;
				}
				return t;
			}
			else {
				return QS[k];
			}
		}
	}
	this.QueryString.toString = function() {
		return LS.toString();
	}
	this.QueryString.Count = function() {
		return (TC ? TC : 0);
	}
	this.QueryString.Count.toString = function() {
		return (TC ? TC.toString() : "0");
	}
	this.QueryString.Item = function(e) {
		if (typeof e == un) {
			return LS.toString();
		}
		else {
			if (typeof e == n) {
				var e = Math.ceil(e);
				var c = 0;
				for (var i in QS) {
					if (typeof QS[i] != f && ++c == e) {
						return QS[i];
					}
				}
				Err(e1 + ".Item(" + e + ")");
			}
			else {
				return QS[KM(e, QS)];
			}
		}
		if (typeof e == n) {
			Err(e1 + ".Item(" + e + ")");
		}
		return x;
	}
	this.QueryString.Item.toString = function() {
		return LS.toString();
	}
	this.QueryString.Key = function(e) {
		var t = typeof e;
		if (t == n) {
			var e = Math.ceil(e);
			var c = 0;
			for (var i in QS) {
				if (typeof QS[i] == "object" && (++c == e)) {
					return i;
				}
			}
		}
		else if (t == r) {
			var e = KM(e, QS);
			var a = QS[e];
			return (typeof a != un && a && a.toString() ? e : "");
		}
		else {
			Err(e2 + ".Key(" + (e ? e : "") + ")");
		}
		Err(e1 + ".Item(" + e + ")");
	}
	this.QueryString.Key.toString = function() {
		Err(e2 + ".Key");
	}
	this.Version = 1.4;
}

var Request = new RObj(false);