jquery-mobile/docs/_assets/js/jqm-docs.js

//set up the theme switcher on the homepage

define( [ "jquery.mobile" ], function() {
$('div').live('pagecreate',function(event){
	if( !$(this).is('.ui-dialog')){
		var appendEl = $(this).find('.ui-footer:last');

		if( !appendEl.length ){
			appendEl = $(this).find('.ui-content');
		}

		if( appendEl.is("[data-position]") ){
			return;
		}

		$('<a href="#themeswitcher" data-'+ $.mobile.ns +'rel="dialog" data-'+ $.mobile.ns +'transition="pop">Switch theme</a>')
			.buttonMarkup({
				'icon':'gear',
				'inline': true,
				'shadow': false,
				'theme': 'd'
			})
			.appendTo( appendEl )
			.wrap('<div class="jqm-themeswitcher">')
			.bind( "vclick", function(){
				$.themeswitcher();
			});
	}

});

//collapse page navs after use
$(function(){
	$('body').delegate('.content-secondary .ui-collapsible-content', 'click',  function(){
		$(this).trigger("collapse");
	});
});

function setDefaultTransition(){
	var winwidth = $( window ).width(),
		trans ="slide";

	if( winwidth >= 1000 ){
		trans = "none";
	}
	else if( winwidth >= 650 ){
		trans = "fade";
	}

	$.mobile.defaultPageTransition = trans;
}


$(function(){
	setDefaultTransition();
	$( window ).bind( "throttledresize", setDefaultTransition );
});


// Turn off AJAX for local file browsing
if ( location.protocol.substr(0,4)  === 'file' ||
     location.protocol.substr(0,11) === '*-extension' ||
     location.protocol.substr(0,6)  === 'widget' ) {

  // Start with links with only the trailing slash and that aren't external links
  var fixLinks = function() {
    $( "a[href$='/'], a[href='.'], a[href='..']" ).not( "[rel='external']" ).each( function() {
      this.href = $( this ).attr( "href" ).replace( /\/$/, "" ) + "/index.html";
    });
  };

  // fix the links for the initial page
  $(fixLinks);

  // fix the links for subsequent ajax page loads
  $(document).bind( 'pagecreate', fixLinks );

  // Check to see if ajax can be used. This does a quick ajax request and blocks the page until its done
  $.ajax({
    url: '.',
    async: false,
    isLocal: true
  }).error(function() {
    // Ajax doesn't work so turn it off
    $( document ).bind( "mobileinit", function() {
      $.mobile.ajaxEnabled = false;

      var message = $( '<div>' , {
        'class': "ui-footer ui-bar-e",
        style: "overflow: auto; padding:10px 15px;",
        'data-ajax-warning': true
      });

      message
        .append( "<h3>Note: Navigation may not work if viewed locally</h3>" )
        .append( "<p>The AJAX-based navigation used throughout the jQuery Mobile docs may need to be viewed on a web server to work in certain browsers. If you see an error message when you click a link, try a different browser or <a href='https://github.com/jquery/jquery-mobile/wiki/Downloadable-Docs-Help'>view help</a>.</p>" );

      $( document ).bind( "pagecreate", function( event ) {
        $( event.target ).append( message );
      });
    });
  });
}
});