The challenge exercises may require the use of the official jQuery documentation at http://api.jquery.com/.
- Define a new animation speed constant called zippy and apply this to the biography display effect.
- Change the easing of the horizontal movement of member details so that they bounce into place.
- Add a second deferred callback function to the promise that adds a highlight class to the current member's location <div>.
- Challenge: Add a delay of two seconds before animating the biography. Use the jQuery .delay() method.
- Challenge: When the active photo is clicked, collapse the bio details. Stop any running animation before doing so.
