var img = new Array(); img[0] = '<img src="http://pesa.wapsite.me/images/bila" alt="pesa.wapsite.me"/>'; img[1] = '<img src="http://pesa.wapsite.me/images/bila" alt="pesa.wapsite.me"/>'; img[2] = '<img src="http://pesa.wapsite.me/images/bila" alt="pesa.wapsite.me"/>'; var rand = Math.floor (Math.random()*img.length); document.write(img[rand]);