bjornd/jvectormap — pull request #131 by jfhovinne (2012-10-19 11:17:18+00:00)
Title: Make marker and regions mouse events compatible with jQuery 1.4.4

Markers and regions mouse events don't work in older versions of jQuery (tested with 1.4.4, which is the default version used in current Drupal stable), so replace jvm.$(this).attr('class') by jvm.$(this).attr('class').baseVal when available, see patch.
Also added tests files.