Prøv at kopiere denne kildekode ind i Dreamweaver og se hvad jeg mener:
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "
http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="
http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>Untitled Document</title>
<style type="text/css">
<!--
#apDiv1 {
position:absolute;
width:214px;
height:142px;
z-index:1;
background-color: #0066FF;
}
-->
</style>
</head>
<body>
<table width="200" border="1" align="center">
<tr>
<td> </td>
<td align="center"> </td>
<td> </td>
</tr>
<tr>
<td> </td>
<td align="center"><div id="apDiv1"></div></td>
<td> </td>
</tr>
<tr>
<td> </td>
<td align="center"> </td>
<td> </td>
</tr>
</table>
</body>
</html>