I have got much help here already. And learned a lot. How to mark a question as solved?
You’d better upvote the best answer and click on the tick mark below so that it becomes green. This will indicate a) the right answer, and b) the question can be closed (this is done by forum moderators).
If the question is answered to your satisfaction, close it with the close tag under the question; you may also wish to vote for the question using the caret ^ to the left of the satisfactory answer(s) title.