function loadpage() { 
  banneradcode = 0; thetimer = setTimeout("changeimage()", 1000); }

function changeimage(){
  banneradcode = banneradcode + 1
  if (banneradcode == "4") { banneradcode = 0 }
  imagesource = "images/ads/rotate_" + banneradcode + ".jpg"
  document.getElementById('banner').src = imagesource
  thetimer = setTimeout("changeimage()", 5000); }

function changepage() {
if (banneradcode == 0) {
  newlocation = "https://store.musculardevelopment.com/go.asp?prog=browse_b&brand=MHP&rs14=" }

else if (banneradcode == 1) {
  newlocation = "http://www.daapure.com/" }

else if (banneradcode == 2) {
  newlocation = "https://store.musculardevelopment.com/go.asp?prog=browse_b&brand=Gasp%20Clothing&brandimg=&rs14=" }

else if (banneradcode == 3) {
  newlocation = "http://www.musculardevelopment.com/jay-poster.html" }
location = newlocation }