* Support testing using an element * @param {Function} fn Passed the created div and expects a boolean result

* Mark a function for special use by Sizzle * @param {Function} fn The function to mark

* Returns a function to use in pseudos for positionals * @param {Function} fn

* Try to determine the default display value of an element * @param {String} nodeName

* Adds the same handler for all of the specified attrs * @param {String} attrs Pipe-separated list of attributes * @param {Function} handler The m

* Create key-value caches of limited size * @returns {Function(string, Object)} Returns the Object data after storing it on itself with * property

* Checks a node for validity as a Sizzle context * @param {Element|Object=} context * @returns {Element|Object|Boolean} The input node if acceptab

* Clean-up method for dom ready events

* Gets a window from an element

* Checks document order of two siblings * @param {Element} a * @param {Element} b * @returns {Number} Returns less than 0 if a precedes b, great

* Returns a function to use in pseudos for buttons * @param {String} type

* Returns a function to use in pseudos for input types * @param {String} type