var pics = new Array();
var i = 0;
var start_id = 1;
var time = 5000;

pics.push(new Array(1,new Image(),"Force Sports","http://www.forcesports.com"));
pics[pics.length-1][1].src = "pix/ad_banners/force.gif";

pics.push(new Array(3,new Image(),"Don Koharski's Officiating Camps","http://www.dkrefcamps.com"));
pics[pics.length-1][1].src = "pix/ad_banners/dk.gif";

for(j=0;j<pics.length;j++) {
   if(pics[j][0]==start_id) {
      i = j;
      break; }
   }

function preload_check() {
   for(j=0;j<pics.length;j++) {
      if(pics[j][1].complete==false) {
         setTimeout("preload_check();", 100);
         return;
         }
      }
   setTimeout("ad_banner();",time);
   }

function ad_banner() {
   i++;
   if(i>=pics.length) i=0;
   banner_img = document.getElementById("banner");
   banner_link = document.getElementById("link");
   banner_img.src = pics[i][1].src;
   banner_img.alt = pics[i][2];
   banner_link.href = pics[i][3];
   setTimeout("ad_banner();",time);
   }
window.onload = preload_check;