Function proxy

1.7/core.js:796–798

()

		// Simulated bind
		var args = slice.call( arguments, 2 ),
			proxy = function() {
				return fn.apply( context, args.concat( slice.call( arguments ) ) );
			};

		// Set the guid of unique handler to the same of original handler, so it can be removed
		proxy.guid = fn.guid = fn.guid || proxy.guid || jQuery.guid++;