navigation and blog space, they both change positions Options

[beckia]

when i change the margin positions for my navigation space, it also moves my blog space. why does this happen and how can i fix it?

[beckia]

when i edit the margins for my "about me/navigation" code:

<!-- begin code provided by createblog.com --><br /><div style="position:static; margin-left: 500px;margin-top: -600px;border: 0px solid #COLOR CODE; width:200px; height: 200px;background: none; overflow: auto"><br /><br /><table border="0" width=100%><br /><tr><br /><td colspan=2><br /><b class=nav>About Me</b><br /><tr><br /><td colspan=2><br><br />Stuff about yourself…here<br />Stuff about yourself…here<br />Stuff about yourself…here<br />Stuff about yourself…here<br /><br /><tr><br /><td colspan=2><br><br /><b class="nav">Navigation</b><br><br /><a href="http://www.xanga.com/">Xanga</a><br><br /><a href="http://www.xanga.com/signin.aspx">Sign In</a><br><br /><a href="http://www.xanga.com/logout.aspx">Sign Out</a><br><br /><a href="http://www.xanga.com/private">Home</a><br><br /><a href="http://www.xanga.com/claf">CLAF</a><br><br /><a href="http://www.xanga.com/Private/subs.aspx">Your Subs</a><br><br /><a href="http://www.xanga.com/guestbook.aspx?user=YOURXANGAUSER">Guestbook</a><br><br /><a href="http://www.xanga.com/profile.aspx?user=YOURXANGAUSER">Profile</a> (<a href="http://www.xanga.com/Private/profilebasic.aspx">Edit</a>)<br><br /><a href="http://www.xanga.com/private/tracking.aspx">Your Comments</a><br><br /><a href="http://www.xanga.com/Private/feedback.aspx">Feedback</a><br><br /><a href="http://www.xanga.com/Private/SubscribeTo.aspx?user=YOURXANGAUSER" target="blank">Add Me</a><br><br /><tr><br /><td colspan=2><br /><b class="nav">Subscriptions</b><br /><tr><br /><td><br /><a href="http://www.xanga.com">link</a><br><br /><a href="http://www.xanga.com">link</a><br><br /><a href="http://www.xanga.com">link</a><br><br /><a href="http://www.xanga.com">link</a><br><br /><a href="http://www.xanga.com">link</a><br><br /><a href="http://www.xanga.com">link</a><br><br /><td><br /><a href="http://www.xanga.com">link</a><br><br /><a href="http://www.xanga.com">link</a><br><br /><a href="http://www.xanga.com">link</a><br><br /><a href="http://www.xanga.com">link</a><br><br /><a href="http://www.xanga.com">link</a><br><br /><a href="http://www.xanga.com">link</a><br><br /></tr><br /></table><br /></div><br /><div align="center" class="blogspace"></div><br /><!-- end code provided by createblog.com --><br /><!-- end code provided by createblog.com -->

this margins for my blog space moves also:

<!-- begin code provided by createblog.com --><br /><div align="center" class="blogspace"><br /><div style="<br />overflow: auto;<br />width: 240px;<br />height: 335px;<br />margin-top: -200px;<br />margin-left: 600px;"></div><br /><br /><!-- end code provided by createblog.com -->