styling - width of searchDiv

git-svn-id: http://dev.geogebra.org/svn/trunk/geogebra@36892 23ce0884-8a58-47d3-bc5c-ddf1cd5b9f9e
#4633 dialogs for radius tools

git-svn-id: http://dev.geogebra.org/svn/trunk/geogebra@36893 23ce0884-8a58-47d3-bc5c-ddf1cd5b9f9e