Technical Details Of Metrics Capture Implementation

There are 3 levels of resolution for post titles and post categories in the
metrics capture implementation:

1) Check for the JavaScript variables z_post_title and z_post_category.
    If you have access to the information on the server and you can put code in
    your template you can put z_post_title and z_post_category in a script block.
    
    Example using WordPress and PHP:
        <script type="text/javascript">
            z_post_title="<?php the_title();?>";
            z_post_category="<?php $c=get_the_category();echo $c[0]->cat_name;?>";
        </script>

    Example using MoveableType template engine:
        <script type="text/javascript">
            z_post_title="<$MTEntryTitle$>";
            z_post_category="<$MTEntryCategory$>";
        </script>

2) Check for HTML elements with the ids "post-title" and "post-category".
    Any element that supports the JavaScript innerHTML property can be used.
    
    Example using Drupal:
        <h2 id="post-title" class="main-title">PAD Progress</h2>
        <a id="post-category" href="blog-categories/pictures">Pictures</a>

3) Use document.title for post title and undefined for post category.