function image() {
};

image = new image();
number = 0;
// imageArray
image[number++] = "<a target='_blank' href='http://www.evangelodalbasso.net'><img style='border-width:0px' src='images/link/edb_random.jpg'></a>"
image[number++] = "<a target='_blank' href='http://www.adista.it'><img style='border-width:0px' src='images/link/adista_random.jpg'</a>"
image[number++] = "<a target='_blank' href='http://www.confronti.net'><img style='border-width:0px' src='images/link/confronti_random.jpg'</a>"
// Aggiungi qui le altre immagini ....
increment = Math.floor(Math.random() * number);