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://www.amazon.com/gp/product/B001F93CFA?ie=UTF8&tag=walrfilm-20&linkCode=as2&camp=1789&creative=9325&creativeASIN=B001F93CFA",
"http://www.walrusfilms.com/movies/x-men-origins-wolverine.html"
);

image = new initArray(
"http://www.crowleyhallghosts.com/topbanner/crowley-hall-banner2.jpg",
"http://www.crowleyhallghosts.com/topbanner/wolverine-bannerb.jpg"
);

text = new initArray(
"Buy 'The Ghosts of Crowley Hall' DVD Now",
"Watch the Wolverine Movie Trailer Here!"
);

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="1" width="728" height="90" alt=\"'+rantext+'\"></a>');