passing second function through a function

What I want to do is to call a function from within a function, but pass the secondary function name through the first function. Like this: function1(function2) Then call function2 from within function1. Unfortunately, I have been unable to figure out the proper syntax for calling the second function. Does anyone know if this is possible and what the proper syntax would be for calling a function from a variable name? -- Ian Truelsen Email: ian@ihtruelsen.dyndns.org AIM: ihtruelsen Homepage: http://www.ihtruelsen.dyndns.org