Goalkeeper: Problem im IE

Beitrag lesen

Kann mir einer sagen warum folgends im Firefox geht und im IE nicht:

Frameset:
<HTML>
<HEAD>
<META NAME="GENERATOR" Content="Microsoft DHTML Editing Control">
<TITLE>BW Web Application</TITLE>
</HEAD>
<frameset id="headframe" rows="100,*" border="0">
<frame name="header" src="<SAP_BW_URL CMD='LDOC' TEMPLATE_ID='ACS_MARS_HEAD'>">
<frameset id="navigation" cols="250,*"  rows="100%" border="0">
<frame name="nav" src="<SAP_BW_URL CMD='LDOC' TEMPLATE_ID='ACS_MARS_MENU'>">
<frameset id="dokumentation" cols="*,400" border="0">
<frame name="main" src="">
<frame name="doku" src="http://intranet.mea.de/mars/dokumentationen/dokumentationen.php">
</frameset>
</frameset>
</frameset>
</HTML>

javascript in frame header:

function HeadOpenClose()
     {

headFrame = window.top.frames.document.getElementById("headframe");
                                                                                                    head = window.parent.header.document.getElementById("head");
     if (headFrame.rows=="30,*")
     {
     head.style.display="block";
      headFrame.rows="100,*";
      }
     else
     {
     head.style.display="none";
      headFrame.rows="30,*";
     }
    }

Gruss

Goalkeeper