show the button as dark if the panel is currently up
show the button as dark if the panel is currently up

jclark118/mage-server,jclark118/mage-server,newmanw/mage-server,jclark118/mage-server,ngageoint/mage-server,newmanw/mage-server,ngageoint/mage-server,ngageoint/mage-server,newmanw/mage-server,ngageoint/mage-server