Use base64 for pan zoom bar image. Added a transparent png to use to load button (need an image). Slider is still an mage because the call is in openlayers.js.
Changes related to issue 1539
Explicit check for elements from getElementsByTagName
Fixed recursion error for vclick and touchstart events
Merge pull request #1591 from patheard/ie7-svg-explicit

Explicit check for elements from getElementsByTagName
Binding vclick/touchstart events to lightbox links only
minor edit to intranet theme documentation
Merge branch 'feature-geomap' of https://github.com/wet-boew/wet-boew into feature-geomap
Resolve issues raise by 1539
Merge pull request #1592 from patheard/lightbox-recursion

Lightbox: Fixed recursion error for vclick and touchstart events
Remove blank href need. Put event on tr.
Add French basemap service.
Resolve Base 64 images issues
Merge branch 'master' of https://github.com/wet-boew/wet-boew into feature-geomap
Changed _pe reference to pe in datalist.js to resolve JavaScript error.
Merge branch 'master' of https://github.com/wet-boew/wet-boew
Remove unused variables
Fixed metadata languages in theme-gcwu-fegc and theme-wet-boew
Merge pull request #1599 from patheard/metadata-language

Fixed metadata languages in theme-gcwu-fegc and theme-wet-boew
Merge pull request #1593 from cfarquharson/v3.0

minor edit to intranet theme documentation