1) script library several basic effects
2) event handlers how to make your scripts interact with your visitors
3) useful objects controllng the look of the page
6) writing functions you can write complex effects yourself
7) tips notes on style and commenting by the author
How these tutorials are organised:
In templates, a variable contains an underscore symbol _, as in the statement: numeric_variable = 17; In actual use you will choose a name for each variable.
In working examples on this site, variable names may or may not contain underscores. At a future date they will.