var productImages = [];

// Preloaded image. ID = 666
productImages[666] = new Image();
productImages[666].src="/image/product/medium/sana_stool_-_teak_pw.jpg";
productImages[666].alt = "";

         

// Preloaded image. ID = 667
productImages[667] = new Image();
productImages[667].src="/image/product/medium/trilogy_stool.jpg";
productImages[667].alt = "";

         
function swapImage(image) {
   document.prodImageMain.src = productImages[image].src; 
}