Remember:

var foo = function(){ return 'bar'; };

someOtherFunction(foo); //passes foo to someOtherFunction

someOtherFunction(foo()); //invokes foo, passing whatever it returns -
'bar' here - to someOtherFunction

On Sat, Feb 18, 2012 at 2:19 PM, Sanford Whiteman <[email protected]>wrote:

> >                         creator.letterhover({
> >                                 'make' : 'incubeHover()'
> >                         });
>
>    make: incubeHover
>
> Why are you passing a string?
>
> -- S.
>
>

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