Added popup help for classes using the classhelp html template function. - add <display call="classhelp('priority', 'id,name,description')"> to an item page, and it generates a link to a popup window which displays the id, name and description for the priority class. The description field won't exist in most installations, but it will be added to the default templates.

<!-- $Id: msg.index,v 1.3 2001-09-27 06:45:58 richard Exp $-->
<tr class="row-hilite">
    <property name="date">
        <td><display call="link('date')"></td>
    </property>
    <property name="author">
        <td><display call="plain('author')"></td>
    </property>
</tr>
<tr bgcolor="ffeaff">
    <td colspan=2><pre><display call="plain('content', escape=1)"></pre></td>
</tr>