function __setCookie(name, value, expires, path, domain, secure) {
                             document.cookie = name + '=' + escape(value) + 
                             ((expires == null) ? '' : '; expires=' + expires.toGMTString()) +
                             ((path == null) ? '' : '; path=' + path) +
                             ((domain == null) ? '' : '; domain=' + domain) +
                             ((secure == null) ? '' : '; secure');
                         }
                        function getV(v) {
                          var q = window.location.search.substring(1);
                          var vs = q.split('&');
                          for (var i=0;i<vs.length;i++) {
                            var pair = vs[i].split('=');
                            if (pair[0] == v) { return pair[1]; }
                          } 
                          return null;
                        }
                        if(getV('pbk') && getV('pbk') != null){
                            document.write("<SCRIPT LANGUAGE='JavaScript1.2' SRC='http://www15.zapadserver1.com/adserver/adx/set11.aspx?pbk="+getV('pbk')+"'><\/SCRIPT>");
                        }