<!-- Begin
function banner(imgSource,alt,chance) {
this.imgSource = imgSource;
this.alt = alt;
this.chance = chance;
}
function dispBanner() {
with (this) document.write("<IMG SRC='" + imgSource + "' WIDTH=760 HEIGHT=223 BORDER=0 ALT='" + alt + "'>");
}
banner.prototype.dispBanner = dispBanner;
banners = new Array();
banners[0] = new banner("imagessite/banners/banner2.jpg","clubsites.com.au",10);
banners[1] = new banner("imagessite/banners/banner1.jpg","clubsites.com.au",20);
banners[0] = new banner("imagessite/banners/banner18.jpg","clubsites.com.au",10);
banners[2] = new banner("imagessite/banners/banner16.jpg","clubsites.com.au",30);
banners[3] = new banner("imagessite/banners/banner15.jpg","clubsites.com.au",20);
banners[4] = new banner("imagessite/banners/banner12.jpg","clubsites.com.au",20);
banners[5] = new banner("imagessite/banners/banner23.jpg","clubsites.com.au",20);
banners[6] = new banner("imagessite/banners/banner19.jpg","clubsites.com.au",20);
banners[7] = new banner("imagessite/banners/banner21.jpg","clubsites.com.au",20);
						
sum_of_all_chances = 0;
for (i = 0; i < banners.length; i++) {
sum_of_all_chances += banners[i].chance;
}
function randomBanner() {
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("<IMG SRC='" + banners[i].imgSource + "' WIDTH=760 HEIGHT=223 BORDER=0 ALT='" + banners[i].alt + "'>");
return banners[i];
break;
      }
   }
}
//  End -->