I have the following function:

 

$("#myDiv").myFunc({ initDelay: -1, delay: 1000 });

I have another function in another .js file:

$.fn.setRandomDelay = function(){
  return Math.random() * (4500 - 1500) + 1500; 
};

 

I want to set the delay in the first function inline. Something like this:

$("#myDiv").myFunc({ initDelay: -1, delay: setRandomDelay()});

 

But this won;t work. Is there a way to do this?