var separatingIframes=new Array();

function setSeparatingIframes() {
  /*
  The separating Iframes are needed for html-over-flash on linux. See
  http://blog.marcoos.com/2006/07/21/html-div-above-a-flash-animation-on-linux-its-possible/
  */
  if (navigator.platform && navigator.platform.match(/Linux|Unix/i)) {
    for(var i=0; i<separatingIframes.length; i++) {
      var el=document.getElementById(separatingIframes[i]);
      el.style.display='block';
    }
  }
  separatingIframes=new Array();
}