Fix path issue with Firefox scrollbars.
Fix path issue with Firefox scrollbars.


git-svn-id: 2cf55447cea94972d775c94cce66c944ede0459c@184 c400ca83-b69d-9dd7-9705-49c6b8615e23

adrgerez/ardublockly,carlosperate/ardublockly,TechplexEngineer/EasyJ4FRC,TechplexEngineer/EasyJ4FRC,tobyk100/blockly-trunk,kallex/blockly,TechplexEngineer/EasyJ4FRC,Khan/blockly,Khan/blockly,adrgerez/ardublockly,CocoMake7/CocoBlockly,adrgerez/ardublockly,CocoMake7/CocoBlockly,jadonk/blockly-bonescript,tobyk100/blockly-trunk,peterkinmond/mazely,kallex/blockly,TechplexEngineer/EasyJ4FRC,bollwyvl/Blockly,carlosperate/ardublockly,bollwyvl/Blockly,tobyk100/blockly-trunk,tjpalmer/blockly,carlosperate/ardublockly,peterkinmond/mazely,jadonk/blockly-bonescript,tjpalmer/blockly,CocoMake7/CocoBlockly,tobyk100/blockly-trunk