gfx0="banner0.gif";
lnk0="banner.html";
alt0="Inserisci il tuo banner";
gfx1="banner1.gif";
lnk1="http://web.tiscalinet.it/acquario_sr/index.html";
alt1="Siracusa Aquarium";
gfx2="banner2.gif";
lnk2="http://www.jspoint.it";
alt2="JSPoint";
gfx3="banner3.gif";
lnk3="http://www.syracuse.it";
alt3="Web Service Center";
len=4;  // change to equal number of banners
today=new Date();
today=today.getTime()/10;
rnd=today%len;
document.writeln('<A HREF="'+eval("lnk"+rnd)+'" TARGET="_TOP"><IMG SRC="immagini/'+eval("gfx"+rnd)+'" border="0" ALT="'+eval("alt"+rnd)+'"></A>');