title: How to make document.body.onmousedown = ContextMouseDown; work in the other browsers?
body: <p>The lines below work in IE, what do I have to do so that it works in the other browsers?</p>
  
  <pre><code>document.body.onmousedown = ContextMouseDown;
  document.body.oncontextmenu = ContextShow;
  </code></pre>
  
  <p>Thanks, R.</p>