Attempt to remove hardcoded values from prefs_base.tt2

[%  PROCESS "opac/parts/header.tt2";
    WRAPPER "opac/parts/myopac/base.tt2"; %]

        [% acct_prefs_pages = [
           {url => "prefs", name => l("Personal Information")},
           {url => "prefs_notify", name => l("Notification Preferences")},
           {url => "prefs_settings", name => l("Search and History Preferences")},
           {url => "prefs_my_lists", name => l("My Lists Preferences")}
           ];
           skin_root = "../"
%]

<div id='myopac_prefs_div'>
    <div id="acct_prefs_tabs">
        <div style="float:left;">
                [%- FOREACH page IN acct_prefs_pages;
                    IF page.url == acct_prefs_page;
                        cls_select = "align selected";
                    ELSE;
                        cls_select = "align";
                    END -%]
                <div class="[% cls_select %]">
            <a href="[% mkurl(ctx.opac_root _ '/myopac/' _ page.url, {}, ['bbid', 'offset', 'limit']) %]">[% page.name; %]</a>
                </div>
                [% END %]
         </div>
     </div>
     <div class="clear-both"></div> <br/>
    <div class="header_middle">
        <span id="acct_prefs_header">[% l('Account Information and Preferences') %]</span>
        <span class="float-right">
            <a class="hide_me" href="#">[% l('Export List') %]</a><!-- what does this do? -->
        </span>
    </div>
    <!- Select box navigation for mobile view ->
    <div id="acct_prefs_select">
         <form name="acct_prefs_nav">
            <select name="acct_prefs_url" aria-label="Select a preferences
page" onchange="window.location.href=document.acct_prefs_nav.acct_prefs_url.options[document.acct_prefs_nav.acct_prefs_url.selectedIndex].value">
         [% FOREACH page IN acct_prefs_pages;
             IF page.url != acct_prefs_page; %]
               <option value="[% mkurl(ctx.opac_root _ '/myopac/' _ page.url, {}, ['bbid', 'offset', 'limit']) %]">[% page.name; %]</option>;
             [% ELSE; %]
               <option value="" disabled selected>[% page.name; %]</option>;
                  [% END;
               END; %]
               </select>
            </div>

    <div class="clear-both normal-height"></div>

[% content; %]

</div>
[% END %]