function banner(img_source,url,alt,chance) {
   this.img_source = img_source;
   this.url = url;
   this.alt = alt;
   this.chance = chance;
}
function display() {
   with (this) document.write("<A HREF=" + url + "><IMG SRC='" + img_source + "' WIDTH=728 HEIGHT=90 BORDER=0 ALT='" + alt + "'></A>");
}
banner.prototype.display = display;
banners = new Array();
banners[0] = new banner("http://www.adultwebcamstars.com/images/forfreecams.jpg",
                        "http://www.forfreecams.com target='_blank'",
                        "ForFreeCams Adult Video Chat",
                        10);
banners[1] = new banner("http://static.awempire.com/ban/728x90/728x90_162.gif",
                        "http://www.livejasmin.com/allonline.php?psid=awstars&pstour=t1&psprogram=REVS target='_blank'",
                        "LiveJasmin Video Chat Cams",
                        10);
banners[2] = new banner("http://banners.cams.com/banners/cams/11974_728x90.gif",
                        "http://cams.com/go/g923377-po target='_blank'",
                        "Live Video Chat Models",
                        10);
banners[3] = new banner("http://banners.webcams.com/affiliate/promo/oddsizedbanners/3a.jpg",
                        "http://www.webcams.com/link.php?reseller=alexiss12345&rev=0&type=1&misc1=&misc2=&_u=/index.php?action=ModelSearch&page=landing&p=random_s&status=both&min_movies_featured=1&order_by=rand&mcat_id=6 target='_blank'",
                        "Webcams live sex",
                        10);
banners[4] = new banner("http://promo.neondollars.com/banners/nc-member-regular-728x90-v01.jpg",
                        "http://www.neoncams.com/track/awstars;229:revshare:neoncams/allmodels target='_blank'",
                        "Live webcam sex",
                        10);
banners[5] = new banner("http://www.acwm.biz/images/banners/XloveCam/2009.01/xlovecam_728x90_3.jpg",
                        "http://www.xlovecam.com?&id_affilie=621&id_pt=14 target='_blank'",
                        "xLove Live webcam sex",
                        10);
sum_of_all_chances = 0;
for (i = 0; i < banners.length; i++) {
   sum_of_all_chances += banners[i].chance;
}
function display_banner() {
   chance_limit = 0;
   randomly_selected_chance = Math.round((sum_of_all_chances - 1) * Math.random()) + 1;
   for (i = 0; i < banners.length; i++) {
      chance_limit += banners[i].chance;
      if (randomly_selected_chance <= chance_limit) {
         document.write("<A HREF=" + banners[i].url + "><IMG SRC='" + banners[i].img_source + "' WIDTH=728 HEIGHT=90 BORDER=0 ALT='" + banners[i].alt + "'></A>");
         return banners[i];
         break;
      }
   }
}

      function tableWorkaround(cols) { if (document.all) { document.write('<tr>'); for (var i = 0; i < cols; i++) { document.write('<td></td>'); } document.write('</tr>') }; }
      function tableWorkaround2_colheader() { if (document.all) { document.write('<col width="0">') }; }
      function tableWorkaround2(rowHeight) { if (document.all) { document.write('<td height="' + rowHeight + '">'); document.write('</td>') }; }