var currentdate = 0;
var core = 0;

function initArray() {

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

link = new initArray(
"http://clkuk.tradedoubler.com/click?p=288&a=1776009&g=20178710",
"http://clkuk.tradedoubler.com/click?p=122083&a=1776009&g=19097210",
"http://clkuk.tradedoubler.com/click?p=23708&a=1776009&g=13850139",
"http://clkuk.tradedoubler.com/click?p=18710&a=1776009&g=16805874",
"http://clkuk.tradedoubler.com/click?p=898&a=1776009&g=18351554"

);



image = new initArray(

"http://impgb.tradedoubler.com/imp?type(img)g(20178710)a(1776009)",
"http://impgb.tradedoubler.com/imp?type(img)g(19097210)a(1776009)",
"http://impgb.tradedoubler.com/imp?type(img)g(13850139)a(1776009)",
"http://impgb.tradedoubler.com/imp?type(img)g(16805874)a(1776009)",
"http://impgb.tradedoubler.com/imp?type(img)g(18351554)a(1776009)"
);



text = new initArray(

"Book your next holiday with eBookers - Click for more details",
"Great savings on trips to Holland with Stena Line - Click for more details",

"Give the gift of music with iTunes - Click for more details",

"HMV Exclusive deals! - Click for more details",

"F&F Clothing Offers at Tesco - Click for more details"
);



var currentdate = new Date();
var core = currentdate.getSeconds() % image.length;
var ranlink  = link[core];
var ranimage = image[core];
var rantext  = text[core];

document.write('<a href=\"' +ranlink+ '\" target=\"_blank\"><img src=\"'+ranimage+'\" border="0" alt=\"'+rantext+'\"></a>');