Fix for issue 2451:

ÎéÎíDialog not working if $.mobile.ajaxEnabled = falseÎéÎí
jquery-archive/jquery-mobile#2451

related/dup bug 2202:

ÎéÎíDialog loads in new page with ajaxEnabled = falseÎéÎí
jquery-archive/jquery-mobile#2202

- Modified the default click handler to check if the href is for an embedded page before bailing when ajaxEnabled = false. This allows us to navigate to internal/embedded pages/dialogs on the click versus waiting for the accidental hashchange that was the result of the browser's default handling of hash fragments.

js/jquery.mobile.navigation.js

@@ -1215,18 +1215,18 @@
 				return false;
 			}
 
+			var baseUrl = getClosestBaseUrl( $link ),
+
+				//get href, if defined, otherwise default to empty hash
+				href = path.makeUrlAbsolute( $link.attr( "href" ) || "#", baseUrl );
+
 			//if ajax is disabled, exit early
-			if( !$.mobile.ajaxEnabled ){
+			if( !$.mobile.ajaxEnabled && !path.isEmbeddedPage( href ) ){
 				httpCleanup();
 				//use default click handling
 				return;
 			}
 
-			var baseUrl = getClosestBaseUrl( $link ),
-
-				//get href, if defined, otherwise default to empty hash
-				href = path.makeUrlAbsolute( $link.attr( "href" ) || "#", baseUrl );
-
 			// XXX_jblas: Ideally links to application pages should be specified as
 			//            an url to the application document with a hash that is either
 			//            the site relative path or id to the page. But some of the