Balloon contents changed but on first hover, old contents persist.

[markskayff]

Hey, congrats for your plugin. I have an issue though.
How do you update the data within a ballon dynacamically? A method like reset balloon contents, etc...
Moreover, when I change the balloon contents on the fly doing a new $().balloon() action, then on first mouse hover over the element, the balloon still has the old contents. Do you think you can implement a solution for this?

[urin]

You can pass a function to contents as an option.
Example:

$('selector').balloon({
  contents: function() {
    return Math.random();
  }
});

It is better to add description about this option.

[markskayff]

Hey, using a function with a return statement worked. Not sure why, but thanks. Maybe this should be documented.