There is so much more to website design than just putting a pretty picture on the web. I noticed that the title of your index page is "index". Without getting to deep in the subject here, trust me when I tell you that it's going to be difficult to get any kind of search engine ranking with that title.
Do a little research on tags like "title", "description", "keywords", and you will find lots of great info on setting up your pages properly.
As for using DreamWeaver, I and most website professionals will tell you that it's sheer lunacy to code a website in notepad. Imagine coding sites for a living and typing over and over and over again.....
<table width="100%" border="0" cellpadding="0" cellspacing="0">
<tr>
<td width="10"><width="10" height="33" alt=""></td>
<td width="20"><width="20" height="33" alt=""></td>
<td align="left"</td>
<td align="right">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td width="48" align="center">border="0"></td>
<td></td>
<td width="48" align="center"></td>
<td></td>
<td width="48" align="center"</td>
<td></td>
</tr>
</table>
</td>
</table>
when you can do it with a couple of clicks.
By all means, spice up your code with scripts and css after you lay it out. All that will come later.
Brian.