WebSnapr - 1.2

WebSnapr (http://websnapr.com) lets you capture screenshots of web pages.
This plugin for enables this screenshot as some kind of tooltip when moving
the mouse over an external link. It is supposed to be used with PostNuke .763
or later, it may also work with older versions, but this is untested.

Documentation is enclosed, please read it

1.0 initial version 

1.1 fixed bug in detection of javascript links, added support for .8

1.2 fixed naming for loading image, fixed bug in url for loading images from websnapr.com
    (websnapr always delivered google.de previews)