Re-added show/hide top-link javascript
Re-added show/hide top-link javascript

Seanmcn/DirectoryLister,DirectoryLister/DirectoryLister,mrbaddis/DirectoryLister,SansPseudoFix/DirectoryLister,SansPseudoFix/DirectoryLister,LUNAD3v/DirectoryLister,DirectoryLister/DirectoryLister,ebildude123/DirectoryLister,Snoop05/DirectoryLister,DirectoryLister/DirectoryLister,kyroskoh/DirectoryLister,phillip-hopper/DirectoryLister,AudioGod/sshdweb,bergo/DirectoryLister,DirectoryLister/DirectoryLister