function flashString(sFile, w, h) {
  return "<object type='application/x-shockwave-flash' data='" + sFile + "' width='" + w + "' height='" + h + "'><param name='movie' value='" + sFile+ "' /><p>You need Flash from <a href='http://www.adobe.com' target='_blank'>Adobe.com</a></p></object>";
}
function randomFlash(){
  var iFlash = Math.round(Math.random() * 3) + 1;
  var html   = flashString('flash/images_' + iFlash + '.swf', 346, 273);
  if(document.getElementById('flashLoader'))
    document.getElementById('flashLoader').innerHTML = html + document.getElementById('flashLoader').innerHTML;
}