Is that navigation bar negative for SEO

I’m doing some SEO for a website I haven’t built for my client and it has this navigation bar:

Code:

<div align="right" id="menu">
        <table border="0" cellpadding="0" cellspacing="0">
           <tr>
             <td><div align="center" class="menuitem1" onmouseover="this.className='menuitem1a'" onmouseout="this.className='menuitem1'" onclick="window.location='index.php'"  >
                     <div style="margin-top:80px">Profile</div>
                 </div></td>
             <td><div align="center" class="menuitem2" onmouseover="this.className='menuitem2a'" onmouseout="this.className='menuitem2'" onclick="window.location='customers.php'">
                    <div style="margin-top:80px">Customers</div>
                    </div></td>
             <td><div align="center" class="menuitem3c">
                    <div style="margin-top:80px">Services</div>
                    </div></td>
             <td><div align="center" class="menuitem4" onmouseover="this.className='menuitem4a'" onmouseout="this.className='menuitem4'" onclick="window.location='products.php'">
                    <div style="margin-top:80px">Products</div>
                    </div></td>
             <td><div align="center" class="menuitem5" onmouseover="this.className='menuitem5a'" onmouseout="this.className='menuitem5'" onclick="window.location='contact.php'">
                     <div style="margin-top:80px">Contact</div>
                     </div></td>
           </tr>
        </table>
    </div>

First thing I noticed, it has no anchors! Second when I made a sitemap of the website only index page was there. EDIT:It also spits errors on evaluation! Does this nave a negative impact from SEO perspective? Thanks in advance!