I've had a look, and,as far as I am aware, this should not work:
<a title="See All Listings" id="ga-tracking-gallery" href="http://mlshomesearch.rsrealestategroup.com/idx/search/bank-owned-homes" class="vwhl-circle">
<img src="http://rsrealestate.s3.amazonaws.com/foreclosure.png" class="vwhl-img" alt="Gallery View">
<div class="vwhl-btn btn btn-xl btn-primary">See All Listings</div></a>
You have a DIV (block level) inside an Anchor (inline element). Try replacing <DIV> with <SPAN>.
PS Just noticed, you have given the anchor an ID instead of a NAME. I'd suggest using both, as in:
<a title="See All Listings" id="ga-tracking-gallery" name="ga-tracking-gallery" ...>