scroll - algebraViewPanel

git-svn-id: http://dev.geogebra.org/svn/trunk/geogebra@27243 23ce0884-8a58-47d3-bc5c-ddf1cd5b9f9e
Only show one view if display is smaller than 400

git-svn-id: http://dev.geogebra.org/svn/trunk/geogebra@27244 23ce0884-8a58-47d3-bc5c-ddf1cd5b9f9e