//>>excludeStart("jqmBuildExclude", pragmas.jqmBuildExclude);
//>>description: Formats groups of links as navigation bars.
//>>label: Navigation Bars

define( [ "jquery.mobile.widget", "jquery.mobile.buttonMarkup", "jquery.mobile.grid" ], function() {
//>>excludeEnd("jqmBuildExclude");
(function( $, undefined ) {

$.widget( "mobile.navbar", $.mobile.widget, {
	options: {
		iconpos: "top",
		grid: null,
		initSelector: ":jqmData(role='navbar')"
	},

	_create: function(){

		var $navbar = this.element,
			$navbtns = $navbar.find( "a" ),
			iconpos = $navbtns.filter( ":jqmData(icon)" ).length ?
									this.options.iconpos : undefined;

		$navbar.addClass( "ui-navbar" )
			.attr( "role","navigation" )
			.find( "ul" )
				.grid({ grid: this.options.grid });

		if ( !iconpos ) {
			$navbar.addClass( "ui-navbar-noicons" );
		}

		$navbtns.buttonMarkup({
			corners:	false,
			shadow:		false,
			iconpos:	iconpos
		});

		$navbar.delegate( "a", "vclick", function( event ) {
			if( !$(event.target).hasClass("ui-disabled") ) {
				$navbtns.not( ".ui-state-persist" ).removeClass( $.mobile.activeBtnClass );
				$( this ).addClass( $.mobile.activeBtnClass );
			}
		});
	}
});

//auto self-init widgets
$( document ).bind( "pagecreate create", function( e ){
	$( $.mobile.navbar.prototype.options.initSelector, e.target ).navbar();
});

})( jQuery );
//>>excludeStart("jqmBuildExclude", pragmas.jqmBuildExclude);
});
//>>excludeEnd("jqmBuildExclude");