Would Google see this as a back link?

[gtt1960]

Hi, my website is listed on various directories, this one uses an image to link to me but on the source code it does an onclick redirect to my membership number "9956" can you tell me if Google would pick this up as a back link?
<div id="fronttop" style="width:586px;" >
<img src="http://images2.hotelsguesthouses.co.uk/9956.jpg" alt="" width="135" height="100" style="border:solid 1px #FF9933;" />
<h3><a href="#">Netherby House B and B</a></h3><div id="morelink"><a href="http://www.netherbyhouse.co.uk/" onclick="redirect('9956');" title="View Netherby House B and B Website" target="_blank"><img src="/new09/images/web3.jpg" alt="View Netherby House B and B Website" /></a>
</div>