[jQuery] Add to attr() before using

[jQuery] Add to attr() before using

Hey all,
Ive got a simple bit of jQuery that takes the href from an ancor tag and
passes it on:
$(".jShow a img").hide().attr({"src": $(this).attr("href"), "title":
$(this).attr("title")});
How do i go about adding to the $(this).attr("href") part, i wish to add
-large to it before the file extension
any help would be great!
Mark
_______________________________________________
jQuery mailing list
discuss@jquery.com
http://jquery.com/discuss/