<html><body><script language="JavaScript">
function clean ()
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function menu (i)
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<div id="b" style="position:absolute; left:30; top:30; width:340; height:170; z-index:1; visibility: hidden">
<a href="#" onmouseover="clean()" onmouseout="clean()"> </a>
</div>
<div id="h1" style="position:absolute; left:50; top:50; width:100; height:25;z-index:2; visibility: visible">
<a href="#" onmouseover="menu(1)">Menu 1</a>
</div>
<div id="m1" style="position:absolute; left:50; top:75; width:100; height:100; z-index:3; visibility: hidden" >
<a href="#">Punkt 1a</a><br>
<a href="#">Punkt 2a</a><br>
<a href="#">Punkt 3a</a><br>
<a href="#">Punkt 4a</a>
</div>
<div id="h2" style="position:absolute; left:150; top:50; width:100; height:25; z-index:4; visibility: visible">
<a href="#" onmouseover="menu(2)">Menu 2</a></div>
<div id="m2" style="position:absolute; left:50; top:75; width:100; height:100; z-index:5; visibility: hidden">
<a href="#">Punkt 1b</a><br>
<a href="#">Punkt 2b</a><br>
<a href="#">Punkt 3b</a><br>
<a href="#">Punkt 4b</a>
</div>
<div id="h3" style="position:absolute; left:250; top:50; width:100; height:25; z-index:6">
<a href="#" onmouseover="menu(3)">Menu 3</a>
</div>
<div id="m3" style="position:absolute; left:50; top:75; width:100; height:100; z-index:7; visibility: hidden">
<a href="#">Punkt 1c</a><br>
<a href="#">Punkt 2c</a><br>
<a href="#">Punkt 3c</a><br>
<a href="#">Punkt 4c</a>
</div>
</body></html>