Need help decoding source page on FB

[Jenn1078]

I swung by the Facebook page of this programming guy friend of mine. For some reason I looked at his code source page....and found my name. I am up to HTML/CSS so I can understand all the markup, but not why the hell he has my name-- and lower, the FB address page of a page I have set up for a novel that I wrote. What is he up to? Should I be concerned? Is this a kind of stalking? (because he is the stalking type- he has threatened me inthe past--and this is scary)

What is up with the (in the second part) identity switch?
Has he gone in and altered his FB code (he is a programmer). I can handle technical discussions. The more information the better.

I thank you so much in advance.

This is the one with my name:

<input type="hidden" name="tas" class="search_sid_input" value="search_preload" />
<input type="hidden" name="search_first_focus" id="search_first_focus" value="" /></form>

<div class="rfloat">
<ul id="pageNav" class="clearfix" role="navigation">

<li class="navItem firstItem tinyman"><a class="navLink" href="https://www.facebook.com/MYNAMEHERE.9?ref=tn_tnmn" title="Profile" accesskey="2">
<img class="-cx-PRIVATE-uiSquareImage__root headerTinymanPhoto -cx-PRIVATE-uiSquareImage__large img" src="https://fbcdn-profile-a.akamaihd.net/hprofile-ak-ash4/372244_529545708_1512307999_q.jpg" alt="" id="profile_pic_header_529545708" />
<span class="headerTinymanName">MY NAME HERE</span></a></li>

<li class="navItem middleItem voiceBarToggle"><a href="#" onclick="Arbiter.inform(&quot;PagesVoiceBar\/toggle&quot;">Voice<div class="pagesVoiceTab"></div></a></li><li class="navItem middleItem"><a class="navLink bigPadding" href="https://www.facebook.com/find-friends/browser/?ref=tn" id="findFriendsNav">Find Friends</a></li><li class="navItem middleItem" id="navHome"><a class="navLink bigPadding" href="https://www.facebook.com/?ref=tn_tnmn" accesskey="1">Home</a></li>

And here is the one about my book:

<div class="jewelFlyout fbJewelFlyout uiToggleFlyout" id="accountSettingsFlyout">
<div class="jewelBeeperHeader"><div class="beeperNubWrapper">
<div class="beeperNub"></div></div></div>

<ul class="navigation" id="userNavigation" role="menu navigation" aria-label="Account Menu"><li><div class="pagesNavMenuTitle fsm fwn fcg">Use Facebook as:</div></li><li role="menuitem"><form id="uqdxrnl11" action="https://www.facebook.com/identity_switch.php" method="post" onsubmit="return window.Event &amp;&amp; Event.__inlineSubmit &amp;&amp; Event.__inlineSubmit(this,event)">
<input type="hidden" name="fb_dtsg" value="AQBXPaJG" autocomplete="off" />
<input type="hidden" name="user_id" value="269372621869" />
<input type="hidden" name="url" value="https://www.facebook.com/pages/The-Adventures-of-Eflatun/269372621869?ref=hl" /></form>

<a class="navSubmenu" id="navSubmenuPageLink_269372621869" onclick="$(&quot;uqdxrnl11&quot.submit()" href="#"><div class="clearfix"><img class="mrs -cx-PRIVATE-uiSquareImage__root -cx-PRIVATE-uiImageBlock__image lfloat -cx-PRIVATE-uiSquareImage__small img" src="https://fbcdn-profile-a.akamaihd.net/hprofile-ak-ash4/c14.0.47.47/s34x34/399548_10149999285987789_1102888142_t.png" alt="" /><div class="clearfix -cx-PRIVATE-uiImageBlock__content "><span class="count mls rfloat hidden_elem uiSideNavCount uiSideNavCountInline"><span class="countValue fss">0</span></span><div class="navSubmenuName ellipsis">The Adventures of Eflatun</div></div></div></a></li>

<li class="menuDivider"></li><li role="menuitem"><a class="navSubmenu" href="/campaign/landing.php?placement=tad&amp;campaign_id=264263327005748&amp;extra_1=auto&amp;extra_2=AdvertisingMe nu%3AADVERTISING">Advertising</a></li><li role="menuitem"><a class="navSubmenu" href="https://www.facebook.com/editaccount.php?ref=mb&amp;drop" accesskey="6">Account Settings</a></li><