rnd.today=new Date(); rnd.seed=rnd.today.getTime(); function rnd() { rnd.seed = (rnd.seed*9301+49297) % 233280; return rnd.seed/(233280.0); }; function rand(number) { return Math.ceil(rnd()*number); }; function rand_banner() { banner = new Array(); banner[0]='<SCRIPT type="text/javascript" src="slideshow9b.js"></SCRIPT>'; banner[1]='<SCRIPT type="text/javascript" src="slideshow9c.js"></SCRIPT>'; banner[2]='<SCRIPT type="text/javascript" src="slideshow9d.js"></SCRIPT>';banner[3]='<SCRIPT type="text/javascript" src="slideshow9e.js"></SCRIPT>';banner[4]='<SCRIPT type="text/javascript" src="slideshow9f.js"></SCRIPT>';banner[5]='<SCRIPT type="text/javascript" src="slideshow9g.js"></SCRIPT>';banner[6]='<SCRIPT type="text/javascript" src="slideshow9h.js"></SCRIPT>';num_banners=banner.length; var ban_num=rand(num_banners)-1; document.write(banner[ban_num]); }