Is this:

    ($.fn.myFunc = function() {
       var Dennis = function() { /*code */ }
       $('#Element').click(Dennis);
    })();

equivalent to:

    ($.fn.myFunc = function() {
       $('#Element').click(function() { /*code */ });
    })();

If not, can someone please explain the difference, and suggest the better route to take for both performance, function reuse and clarity of reading.

Thanks!