I've tried that:
HTML Code:
...........
<!-- begin eerste rij -->
<div id="align_foto_links_r1"><a href="portfolio/example_full.jpg" rel="lytebox[Groep_1]" title="Eventuele voetnoot hier...">
<img src="portfolio/example.jpg" class="img_portfolio" border=0 width=170 height=170 alt=""></a></div>
<div id="align_foto_rechts_r1"><a href="portfolio/example_full.jpg" rel="lytebox[Groep_1]" title="Eventuele voetnoot hier...">
<img src="portfolio/example.jpg" class="img_portfolio" border=0 width=170 height=170 alt=""></a></div>
<!-- einde eerste rij -->
<br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br>
<!-- begin tweede rij -->
<div id="align_foto_links_r2"><a href="portfolio/example_full.jpg" rel="lytebox[Groep_1]" title="Eventuele voetnoot hier...">
<img src="portfolio/example.jpg" class="img_portfolio" border=0 width=170 height=170 alt=""></a></div>
<div id="align_foto_rechts_r2"><a href="portfolio/example_full.jpg" rel="lytebox[Groep_1]" title="Eventuele voetnoot hier...">
<img src="portfolio/example.jpg" class="img_portfolio" border=0 width=170 height=170 alt=""></a></div>
<!-- einde tweede rij -->
<br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br>
<!-- begin derde rij -->
<div id="align_foto_links_r3"><a href="portfolio/example_full.jpg" rel="lytebox[Groep_1]" title="Eventuele voetnoot hier...">
<img src="portfolio/example.jpg" class="img_portfolio" border=0 width=170 height=170 alt=""></a></div>
<div id="align_foto_rechts_r3"><a href="portfolio/example_full.jpg" rel="lytebox[Groep_1]" title="Eventuele voetnoot hier...">
<img src="portfolio/example.jpg" class="img_portfolio" border=0 width=170 height=170 alt=""></a></div>
<!-- einde derde rij -->
..............
so that should be one group of 6 images... though it says image 1/3, 2/3 and 3/3. Or am I missing something?
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