IE interpretiert code nicht

[Prof. Sakkkkarre]

<script type="text/javascript">

if (window.innerHeight > 483)
document.write("<li class='sportzentrum_link' style='padding:2% 0% 0% 15%;'><img src='../Bilder/DSC04439.jpg' width='120' height='73' alt=''></li>")
if (window.innerHeight > 565)
document.write("<li class='sportzentrum_link' style='padding:2% 0% 0% 15%;'><img src='../Bilder/DSC04442.jpg' width='120' height='73' alt=''></li>")
if (window.innerHeight > 638)
document.write("<li class='sportzentrum_link' style='padding:2% 0% 0% 15%;'><img src='../Bilder/DSC04460.jpg' width='120' height='73' alt=''></li>")
  </script>

  
Zitat <http://de.selfhtml.org/javascript/objekte/window.htm#inner_height>  
"Im Internet Explorer können Sie mit document.body.clientHeight die innere Fensterhöhe bestimmen."  
  
Hoffe es hilft, Prof. Sakkkkarre