"; switch($whatis) { case 'expbool': include("includes/messages/$lang/doc_expbool.txt"); break; case 'search_multi': include("includes/messages/$lang/doc_search_multi.txt"); break; case 'search_terms': include("includes/messages/$lang/doc_search_terms.txt"); break; case 'simple_search': include("includes/messages/$lang/doc_simple_search.txt"); break; default: break; } print "