Questions about using the Stash add-on from Mark Croxton.
Stash is a very popular add-on which can be used for "stashing" blocks of text, code and tags for use throughout your ExpressionEngine templates. Stash can solve many problems and is very good for dealing with and getting around "Parse Order" issues which may arise in your templates. Stash is an advanced add-on though, may be used for very simple task as well.
You can find Stash here at Devot:ee and directly at GitHub.
You can read more about Stash's creator in this post from Focus Lab, LLC