// JavaScript Document



function PageQuery(q) {
if(q.length > 1) this.q = q.substring(1, q.length);
else this.q = null;
this.keyValuePairs = new Array();
if(q) {
for(var i=0; i < this.q.split("&").length; i++) {
this.keyValuePairs[i] = this.q.split("&")[i];
}
}
this.getKeyValuePairs = function() { return this.keyValuePairs; }
this.getValue = function(s) {
for(var j=0; j < this.keyValuePairs.length; j++) {
if(this.keyValuePairs[j].split("=")[0] == s)
return this.keyValuePairs[j].split("=")[1];
}
return false;
}
this.getParameters = function() {
var a = new Array(this.getLength());
for(var j=0; j < this.keyValuePairs.length; j++) {
a[j] = this.keyValuePairs[j].split("=")[0];
}
return a;
}
this.getLength = function() { return this.keyValuePairs.length; } 
}
function queryString(key){
var page = new PageQuery(window.location.search); 
return unescape(page.getValue(key)); 
}
function displayItem(key){
if(queryString(key)=="false") 
{
//document.write("you didn't enter a ?q=value querystring item.");
var return_var="none";
return return_var
}else{
//document.write(queryString(key));
return queryString(key)

}
}
var theQ=(queryString("q"));
var url  = document.location;
var ref  = document.referrer;



document.write("<IMG height='1' align='right' width='1' src='http://www.hotellvasteras.se/webmotor/tracking/session.asp?q="+theQ+"&pagebefor="+ref+"&pagenow="+url+"' >");
//window.location="testresponder.asp?q="+theQ+"&pagebefor="+ref+"&pagenow="+url