Thread:Project talk:Support desk/How to keep CategoryTree stayed opened after going back?

When I am going down in one category and subcategories (depth 5-6), after loading the specified category, the category tree is folded again. Is there any chance the tree stays opened? Please reply ASAP... How to keep nodes expaneded even after clicking any category from the tree?Any code changes to be done in Categorytree extension? It would be great to have the tree expanded to the current page after clicking any article, so that the users can get a quick impression about the location of the current article in the overall context?