>Hi!
>I am looking for the best solution of making my container resized, using mouse or keybord (like ctrl-left etc...).
>I am trying to do custom forms and have the user be able to resize objects and move them around. Having problem with container class (using mouse or keys, not just changing properties in another window). Please help find a right direction. Thanks in advans.

Did you check Download section? There're a few resize classes available.