var ads_server = "";
var pos = "/c," + adserver_client_id + "/s," + adserver_slot_id + "/z," + adserver_ad_size;
var random = Math.round(Math.random() * 2147483647);
document.write('<SCR');
document.write('IPT SRC="' + ads_server + '/adserver/pagead' + pos + '/rnd=' + random + '">');
document.write('</SCR');
document.write('IPT>');