euzuro ca8993dd68 only send up arguments if not blank ...

git-svn-id: http://svn.openlayers.org/trunk/openlayers@982 dc9f47b5-9b13-0410-9fdd-eb0c1a62fdaf

2006-07-19 16:41:36 +00:00

..

Image.js

Added an 'alpha' option to Layer.Grid by which Layers can have the PNG alpha hack enabled on a per-Layer basis.

2006-06-30 15:41:40 +00:00

WFS.js

only send up arguments if not blank

2006-07-19 16:41:36 +00:00