The function which will remain anonymous
Suppose we wish to invoke a function, but which function will vary as a function of user-defined events.
Or suppose we wish to know which function has called another, without specifically sending a parameter.
Or what if we want to read or display the source code of a given function?
How to do this? Read on.
Invoking and displaying functions variably
Visit this page
for an example which finds all the functions in a given web page (in IE) and then builds a menu containing them.