* Trigger the "focus" event on an element.

* Merge the contents of two arrays together into the first array. * * @param first The first array to merge, the elements of second added.

* Insert every element in the set of matched elements before the target. * * param target A selector, element, array of elements, HTML stri

* Get the current value of the first element in the set of matched elements.

* Wrap an HTML structure around each element in the set of matched elements. * * @param wrappingElement A selector, element, HTML string, o

* Call all of the callbacks with the given arguments * * @param arguments The argument or list of arguments to pass back to the callback li

* Determine whether any of the matched elements are assigned the given class. * * @param className The class name to search for.

* Retrieve all the elements contained in the jQuery set, as an array.

* Get the parent of each element in the current set of matched elements, optionally filtered by a selector. * * @param selector A string co

* Insert content, specified by the parameter, to the beginning of each element in the set of matched elements. * * param content1 DOM eleme

* Add a collection of DOM elements onto the jQuery stack. * * @param elements An array of elements to push onto the stack and make into a n

* Add handlers to be called when the Deferred object is resolved. * * @param doneCallbacks1 A function, or array of functions, that are cal

* End the most recent filtering operation in the current chain and return the set of matched elements to its previous state.

* Get the HTML contents of the first element in the set of matched elements.

* Stop the currently-running animation on the matched elements. * * @param clearQueue A Boolean indicating whether to remove queued animatio

* Hide the matched elements. * * @param duration A string or number determining how long the animation will run. * @param complete A fu

* Return a number representing the current time.

* Get the value of a property for the first element in the set of matched elements. * * @param propertyName The name of the property to get.

* Takes a function and returns a new one that will always have a particular context. * * @param fnction The function whose context will be c