Jquery - fancybox and callback

Question

I have problem with fancybox.
I want to write a function that will run when the fancybox opened. How and when to call the function?

Example:

function myFunc() {
    alert("Opened!");
}

$('.content a').fancybox({ 
    'hideOnContentClick': false ,
    'callBackOnShow': myFunc(), // This not working! It call function when page is loaded
    'frameWidth': 920,
    'frameHeight': 530
});

Answer 1

Instead of myFunc() use myFunc. In javascript, a function with parens (and/or args) means you want to call it. A function name without them means you just want a reference to that function (which is probably what fancybox wants from you)

Answer 2

This works

$("#element").fancybox({
    onStart     :   function() {
        return window.confirm('Continue?');
    },
    onCancel    :   function() {
        alert('Canceled!');
    },
    onComplete  :   function() {
        alert('Completed!');
    },
    onCleanup   :   function() {
        return window.confirm('Close?');
    },
    onClosed    :   function() {
        alert('Closed!');
    }
});