Example: Google Image Links

let's say you search for "Under construction" images at Google, for example, using the term 
"undercon". Then Google generates the url 

   http://images.google.com/images?q=undercon&svnum=10&hl=en&lr=&ie=UTF-8&oe=UTF-8&start=0&sa=N

showing a page with the first 20 "under construction" images.
To extract the image links from this page you can proceed as follows:

Load the included UrlSearch job google_img.usj which starts with the above url
searching for the term "imgurl=". This gives you a list of expressions like


   imgurl=164.109.43.23/GEP/documents/oth/teamlyc/_borders/undercon.gif&imgrefurl=...
   imgurl=centerset.com/pics/UnderCon.gif&imgrefurl=...
   ...


The desired links start right after "imgurl=" and end just before "&imgrefurl".
Now simply use the "Replace text" item from the "Find" menu to replace 

   "imgurl=" with "http://"

Then cut off everything at "&imgrefurl". This gives a list
 
   http://164.109.43.23/GEP/documents/oth/teamlyc/_borders/undercon.gif
   http://centerset.com/pics/UnderCon.gif
   ...

of ready to download image links. 
When searching with different terms simply replace the starting url.

