var productImages = [];

// Preloaded image. ID = 32
productImages[32] = new Image();
productImages[32].src="/image/product/medium/blacksavetheearth_front.jpg";
productImages[32].alt = " Make a statement with this eco bag and tell the world you care";

         

// Preloaded image. ID = 36
productImages[36] = new Image();
productImages[36].src="/image/product/medium/blacksavetheearthtote_a.jpg";
productImages[36].alt = "This is a heavy duty, very sturdy and super cute environmentally friendly tote";

         

// Preloaded image. ID = 37
productImages[37] = new Image();
productImages[37].src="/image/product/medium/blacksavetheearthtote_b.jpg";
productImages[37].alt = "The perfect eco bag to take to the markets, grocery shopping or to the shops";

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