title: Record a web page
body: <p>How can I create some javascript that I can run on my website and leave running overnight that will take a specific URL, and take a snapshot of display it as IMG src. It takes this snapshot of (an iFrame I'm assuming) every 15 minutes after refreshing the iframe and adds the snap shot to an IMG src in a table. It will keep doing this as long as the page is open. </p>
  
  <p>I know nothing of Javascript. /:</p>