   enddo</span></div>
<div class="line"><a name="l00531"></a><span class="lineno">  531</span>&#160;          <span class="keywordflow">else</span></div>
<div class="line"><a name="l00532"></a><span class="lineno">  532</span>&#160;             idof = idof + 3</div>
<div class="line"><a name="l00533"></a><span class="lineno">  533</span>&#160;<span class="keywordflow">          endif</span></div>
<div class="line"><a name="l00534"></a><span class="lineno">  534</span>&#160;<span class="keywordflow">       e