function iA() {
this.length = iA.arguments.length;
  for (var i = 0; i < this.length; i++) {
  this[i] = iA.arguments[i];
  }
}

link = new iA(
"http://www.roulette101.biz/go/cg.php",
"http://www.roulette101.biz/go/lvusa.php",
"http://www.roulette101.biz/go/rb-freespins.php",
"http://www.roulette101.biz/go/cv.php",
"http://www.roulette101.biz/go/intertops.php",
"http://www.roulette101.biz/go/wh.php"
);

img = new iA(
"http://www.casinocoins.com/show.php?c=13771&s=1828",
"http://www.roulette101.biz/images/LVU-468x60-500-CleG.gif",
"http://www.freeslots.com/as/RiverBelle/crazy-offer.gif",
"http://www.affiliatebannerfarm.com/starpartner/CVC/en/468X60/468x60-cvc-CVW-galaxygrab-19-03-09.gif",
"http://affiliate.intertops.com/processing/impressions.asp?btag=a_1230b_1546",
"http://serve.williamhillcasino.com/promoLoadDisplay?member=usaige&campaign=DEFAULT&channel=DEFAULT&zone=628175235&lp=14186047"
);

var cdate = new Date();
var rnd = cdate.getSeconds() % img.length;
var Href  = link[rnd];
var Src = img[rnd];

document.write('<a href=\"' +Href+ '\" target=_blank><img border=0 src=\"'+Src+'\" width=468 height=60></a>');