// original content taken from Nic's JavaScript Page with permission
// lack of these three lines will result in copyright infringment
// made by: Nic's JavaScript Page - http://www.javascript-page.com

var currentdate = 0;
var core = 0;

function initArray() {

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

link = new initArray(
"http://tul.pl/~zsoio/",
"http://tul.pl"
);

image = new initArray(
"obrazki/zsoio.gif",
"obrazki/tul.gif"
);

text = new initArray(
"Zespół Szkół Ogrodniczych i Ogólnokształcących w Pruszczu Gdańskim",
"Towarzystwo Uniwersytetów Ludowych"
);

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>');