Click '+' button to open, '-' button to close, '++' button to open all, '--' button to close all.

Clear all selected keywords by closing the tree and opening it again with the '+' button.
Alt-click '+' searches the original keywords in the tree.

Alt-click keyword selects a keyword without broader terms ordeselects a keyword with broader terms.

If you change the description language, do not add keywords at the same time.

"; $langAdvanced = "Sudarymas"; $langSearch = "Ieškoti"; $langSearchCrit = "Vienas žodis linijoje!"; $langNoKeywords = "Šis kursas neturi raktažodžių"; $langKwCacheProblem = "The keyword cache cannot be opened"; $langCourseKwds = "Šiame dokumente yra kurso raktažodžiai"; $langKwdsInMD = "raktažodžiai, naudojami MD"; $langKwdRefs = "keyword references"; $langNonCourseKwds = "Non-course keywords"; $langKwdsUse = "Kurso raktažodžiai (bold = not used)"; $langTotalMDEs = "Total number of Links MD entries:"; ?>