<!--
if (document.layers)
{
  window.captureEvents(Event.MOUSEDOWN)
}
function notify(e)
{
  c = (e) ? e.which : window.event.button
  isMac = (navigator.userAgent.indexOf("Mac")>0) ? true : false
  return !((isMac && c==1) || c==2 || c==3)
}
document.onmousedown = notify
document.onmouseup = notify
document.oncontextmenu = new Function("return false")
// done -->