active on height default 320

git-svn-id: https://plugins.svn.wordpress.org/mystickymenu/trunk@925096 b8457f37-d9ea-0310-8a92-e5e31aec5664
active on height

git-svn-id: https://plugins.svn.wordpress.org/mystickymenu/trunk@925097 b8457f37-d9ea-0310-8a92-e5e31aec5664