// ==============================================================================
// WhosOn LiveStats & Chat Gateway script www.whoson.com
// (c) 2006 Parker Software Ltd
// ==============================================================================
// This script should be placed in the root directory of your web site. It should
// be included in each page you want to track.
// Place the Include on your page at the place where you want the Click-To-Chat
// graphic to appear.
// ===============================================================================

var sWOGateway = "gateway3.whoson.com"; // specify the address:port of the WhosOn Gateway server
var sWOGatewaySSL = "gateway3.whoson.com"; // specify the address:port of the WhosOn Gateway server SSL interface
var sWODomain = "www.matparts.com"; // the domain you are monitoring
var sWODepartment = ""; // optional department
var sWOChatstart = "http://hosted3.whoson.com/chat/chatstart.htm";; // url to the chatstart.htm page
var sWOLanguage = "en"; // language for the chat window
var sWOBackgroundURL = ""; // optional custom background url
var sWOResponse = "Y"; // set to a blank string if you do NOT want a visible chat link
var sWOInvite = "Y"; // set to a blank string if you do NOT want invite requests to be polled
var sWOPreselect = ""; // set to D to pre-select Department before starting chat, O to pre-select Operator

var sWOSession;
var sWOUrl;
var sWOUser="";
var sWOPage="";
var sWOProtocol=window.location.protocol;

// specify a user name here if you want a specific user name instead of a session cookie
// sWOUser="my user";

// specify a page name here if you want a specific page name shown in WhosOn instead of the window.location
// sWOPage="my page";

var sWOCost=0; // specify a visit cost
var sWORevenue=0; // specify the revenue generated by the visitor

if(sWOUser=="")
// create a unique session cookie for the visitor
var dt=new Date();
var sWOCookie=document.cookie.toString();
if(sWOCookie.indexOf("whoson")==-1)
sWOSession=parseInt(Math.random()*1000)+"-"+dt.getTime();
document.cookie="whoson="+sWOSession+";expires=Fri, 31-Dec-2010 00:00:00 GMT;";

sWOCookie=document.cookie.toString();
if(sWOCookie.indexOf('whoson')==-1)
sWOSession="";
else
var s=sWOCookie.indexOf("whoson=")+7;
var e=sWOCookie.indexOf(";",s);
if(e==-1)e=sWOCookie.length;
sWOSession=sWOCookie.substring(s,e);



if(sWOProtocol=="https:")sWOGateway=sWOGatewaySSL;
if(sWOUser!="")sWOSession=sWOUser;
if(sWOPage=="")sWOPage=escape(window.location);
if(sWOProtocol=="file:")sWOProtocol="http:";

sWOUrl=sWOProtocol+"//"+sWOGateway+"/stat.gif?u="+sWOSession+"&d="+sWODomain;
if(sWODepartment.length>0)sWOUrl+="&t="+escape(sWODepartment);
sWOUrl+="&p='"+sWOPage+"'&r='"+escape(document.referrer)+"'";
if(sWOCost!=0)sWOUrl+="&c="+sWOCost;
if(sWORevenue!=0)sWOUrl+="&v="+sWORevenue;

if(sWOResponse=="")
if(document.layers)document.write("<layer name=\"WhosOn\" visibility=hide><img src=\""+sWOUrl+"\" height=1 width=1><\/layer>");
else document.write("<div id=\"WhosOn\" STYLE=\"position:absolute;visibility:hidden;\"><img src=\""+sWOUrl+"\" height=1 width=1><\/div>");
else
sWOUrl+="&response=g";sWOChatstart+="?domain="+sWODomain+"&lang="+sWOLanguage;
if(sWOBackgroundURL!="")sWOChatstart+="&bg="+sWOBackgroundURL;
if(sWODepartment.length>0)sWOChatstart+="&dept="+escape(sWODepartment);
if(sWOPreselect.length>0)sWOChatstart+="&select="+sWOPreselect;
document.write("<a target=\"_blank\" href=\""+sWOChatstart+"\" onclick=\"javascript:window.open('"+sWOChatstart+"','new_win','width=484,height=361');return false;\"><img border=\"0\" src=\""+sWOUrl+"\"><\/a>");

sWOUrl=sWOProtocol+"//"+sWOGateway+"/invite.js?domain="+sWODomain;
if(sWOInvite=="Y")document.write("<script language='Javascript' src='"+sWOUrl+"'><\/script>");