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://ndirect.ppro.de/click/igk","http://ndirect.ppro.de/click/igl" 
);

image = new initArray(
"http://ndirect.ppro.de/image/igk","http://ndirect.ppro.de/image/igl" );

text = new initArray(
"audials","misco" );

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>');