 class="btn" value="-"/> 5. Field</h2>

      <div id="div5">
      <p>
      <div align="center">
        <table class="tb" width="80%">
          <thead>
            <tr><th>Example</th>  <th width="30%">Summary</th>  <th>Explanation</th></tr>
          </thead>
          <tbody>
            <tr>
              <td align="left" id="if"><code>$(FECONV) <strong>-if</strong> <em>&lt;file&gt;</em> $(IM) $(OM)</code></td> 
              <td align="left">Load a external field file</td>
              <td>See <a h