I'm having trouble downloading links for a couple of sites that use links
inside <li> tag attributes, for example at www.homedepot.ca:

<li class="panel" data-duration="5"
html="hero-patio-furniture-gallery_hp.jsp"></li>

or

<li class="panel" data-duration="5"
data-img="/wcsstore/HomeDepotCanada/images/espots/20110223/wk2-bbqs-v2.jpg"
data-swf="/wcsstore/HomeDepotCanada/images/espots/20110223/HP-bbqs-2011_EN.swf"
data-swf-duration="5">

None of the links that are inside the "html", "data-img" or "data-swf" tags
are being downloaded by WinHTTrack (latest version), even though I have the
"Attempt to detect all links" flag enabled.

Am I doing something wrong? Thanks!