You have problem with tags closing order and tags not being close at all. You start as
<a href="#Bottom"> <div id="content">
<div id="java_button_eg_container">
<object . . .
-
but you close as
</object></a>
</object>
</div>
You forgot to close your first tag for object before opening the next one. You closing link tag before closing "div" tag and you never close the other div at all.