AJAX forms in Nette FW and jQuery mobile

jQuery.mobile.formfix.js

/**
 * Formfix enables you to use AJAX forms with Nette FW
 * and helps keep tracking of history in jQuery mobile.
 *
 * Requires jQuery 1.4+, jQuery mobile 1.0
 *
 * Usage:
 * $("#foo").formfix();
 * 
 * @author Vaclav Bohac <bohac.v@gmail.com>
 * @copyright Vaclav Bohac (c) 2011
 * @license GNU/GPLv3
 */
(function ( $ ) {
	var clickedSet = [];

	$.fn.formfix = function () {
		return this.each(function () {
			var submits = $( this ).find( ":submit" );

			clickedSet[ this.id ] = null;

			submits.click(function ( evt ) {
				clickedSet[ $( evt.target ).parent( "form" ).id ] = evt.target;	
			});
			
			$( this ).submit(function ( evt ) {
				var matched, data = {};

				$.each( $( evt.target ).serializeArray(), function () {
					matched = submits.filter( "[name=" + this.name + "]" );
					if ( !matched.length ||
						clickedSet[ evt.target.id ] === matched.get( 0 ) ) {
						data[ this.name ] = this.value;	
					}
				});

				$.mobile.pageLoading();
				$.post( evt.target.action, data, function ( resp ) {
					if ( Object.hasOwnProperty.call( resp, "redirect" ) ) {
						$.mobile.changePage( resp.redirect );
					}
				});

				return false;
			});
		});
	};
}( jQuery ));