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    <a data-fancybox="gallery" href="ptrthemes/animal1.jpg" data-caption="Wild Horses"><img src="ptrthemes/animal1-s.jpg"></a>
<a data-fancybox="gallery" href="ptrthemes/bright1.jpg" data-caption="Bright-1"><img src="ptrthemes/bright1-s.jpg"></a>
<a data-fancybox="gallery" href="ptrthemes/bright2.jpg" data-caption="Bright-2"><img src="ptrthemes/bright2-s.jpg"></a>