Ben şu şekilde yapardım.
ana sayfan
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtm...nsitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<link rel="stylesheet" type="text/css" href="sek.css">
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" />
<title>Untitled Document</title>
<style type="text/css">
<!--
body {
        background-color: #CF956B;
}
#Layer1 {
        position:absolute;
        width:581px;
        height:36px;
        z-index:1;
        left: 184px;
        top: 58px;
}
#Layer2 {
        position:absolute;
        width:150px;
        height:250px;
        z-index:2;
        top: 111px;
        left: 15px;
}
#Layer3 {
        position:absolute;
        width:85px;
        height:19px;
        z-index:2;
        left: 26px;
        top: 118px;
}
#Layer4 {
        position:absolute;
        width:142px;
        height:217px;
        z-index:2;
        left: 15px;
        top: 109px;
}
#Layer5 {
        position:absolute;
        width:143px;
        height:90px;
        z-index:3;
        left: 14px;
        top: 330px;
}
#Layer6 {
        position:absolute;
        width:150px;
        height:48px;
        z-index:4;
        left: -288px;
        top: 37px;
}
#Layer7 {
        position:absolute;
        width:40px;
        height:23px;
        z-index:4;
        left: 59px;
        top: 396px;
}
#Layer8 {
        position:absolute;
        width:108px;
        height:74px;
        z-index:5;
        left: 809px;
        top: 114px;
}
#Layer9 {
        position:absolute;
        width:94px;
        height:115px;
        z-index:6;
        left: 811px;
        top: 194px;
}
#Layer10 {
        position:absolute;
        width:41px;
        height:21px;
        z-index:7;
        left: 835px;
        top: 334px;
}
-->
</style></head>
<body>
<div id="Layer1">
<ul>
<li><a href="#">Anasayfa</a></li>
<li><a href="#">Sinifimiz</a></li>
<li><a href="#">Derslerimiz</a></li>
<li><a href="#">Ogretmenlerimiz</a></li>
<li><a href="#">Z.Defteri</a></li>
</ul>
</div>";
<? 
include("solmenu.php");
?>
echo " <div id="Layer8">
         <div class="menu_doldur">Hangi Web  Dili? </div>
          <div class="menup"><input type="radio" name="php" />PHP <br>
                                               <input type="radio" name="asp" />ASP
      </div>
</div>
    <div id="Layer9">
        <div class="menu_doldur">Hangi Yazilim  Dili? </div>
          <div class="menup"><input type="radio" name="vb.net" />VB.NET <br>
                                               <input type="radio" name="c++" />C++ <br>
                                                  <input type="radio" name="pascal" />Pascal <br>
                                                   <input type="radio" name="delphi" />Delphi <br>
</div>        </div>
    <div id="Layer10">
      <form id="form2" name="form2" method="post" action="">
        <label>
        <input type="submit" name="Submit2" value="Oyla" />
        </label>
            </form>
</div>
</body>
</html>
sol taraftaki kısım

<style type="text/css">
<!--
#Layer1 {
 position:absolute;
 width:165px;
 height:115px;
 z-index:1;
 left: 11px;
 top: 98px;
}
#Layer2 {
 position:absolute;
 width:39px;
 height:23px;
 z-index:2;
 left: 70px;
 top: 378px;
}
#Layer3 {
 position:absolute;
 width:149px;
 height:98px;
 z-index:3;
 left: 20px;
 top: 312px;
}

-->
</style>
</head>
<body>
    <div id="Layer1">
      <div class="menu_doldur"> D&ouml;k&uuml;manlar </div>
   <div class="menup"><a href="#" class="link">Php D&ouml;k&uuml;manları</a> </div>
   <div class="menup"><a href="#" class="link">Asp D&ouml;k&uuml;manları</a> </div>
   <div class="menup"><a href="#" class="link">VB.NET D&ouml;k&uuml;manları</a> </div>
   <div class="menup"><a href="#" class="link">Access D&ouml;k&uuml;manları</a> </div>
   <div class="menup"><a href="#" class="link">Flash D&ouml;k&uuml;manları</a> </div>
   <div class="menup"><a href="#" class="link">Fireworks D&ouml;k&uuml;manları</a> </div>
   <div class="menup"><a href="#" class="link">Photoshop D&ouml;k&uuml;manları</a> </div>
</div>
    <div id="Layer2">
<input type="submit" name="Submit" value="Ara" /></div>
    <div id="Layer3">
      <div class="menu_doldur"> Arama </div>
    <form id="form1" name="form1" method="post" action="">
   <input name="aramatext" type="text" />
   </form>
</div>

bu şekilde vede style'leri uygun bir biçimde yine düzenlerdim.çunku karışıklık olabilir.