[jQuery] document ready shortcut and scoping

[DaveG]

If I use the jQuery document.ready shortcut to delay the definition of a 
javascript function test(), what is the correct way to reference test()?

This does not work:
   jQuery ( function() { function test() {alert('here')} } );
   test;  // assume that test is defined at this point...

I thought it might be something like this, but no joy there either:
   localJQ = jQuery ( function() { function test() {alert('here')} } );
   localJQ.test;


 ~ ~ Dave