// ==============================================================================
// 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       = "home.wiels.nl:82"; // specify the address of the WhosOn Gateway server
var sWODomain        = "wiels.nl"; // the domain you are monitoring
var sWODepartment    = "";		// optional department
var sWOChatstart     = "http://yoursite.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      = "";		// set to a blank string if you do not want a visible chat link
var sWOInvite        = "";		// set to a blank string if you do not want invite requests to be polled
 
var sWOSession;
var sWOUrl;
var sWOUser="";
var sWOPage="";
//var sWOProtocol=window.location.protocol;;
var sWOProtocol="http:";
 
// 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
 
// optional contact information. Specify values for these variables if you want contact info for the visitor passed to WhosOn
var sWOName="";
var sWOCompany="";
var sWOEmail="";
var sWOTelephone="";
 
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(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="+sWODepartment;
sWOUrl+="&p='"+sWOPage+"'&r='"+escape(document.referrer)+"'";
 
if(sWOCost!=0) sWOUrl+="&c="+sWOCost;
if(sWORevenue!=0) sWOUrl+="&v="+sWORevenue;
if(sWOName!="" || sWOCompany!="" || sWOEmail!="" || sWOTelephone!="") sWOUrl+="&n="+sWOName+"|"+sWOCompany+"|"+sWOEmail+"|"+sWOTelephone;
 
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+="&department="+sWODepartment;
	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("<scr"+"ipt language='Javascript' src='"+sWOUrl+"'><\/sc"+"ript>");