diff --git a/js/jquery.mobile.dialog.js b/js/jquery.mobile.dialog.js
index c1cc0ffa..74d4220d 100644
--- a/js/jquery.mobile.dialog.js
+++ b/js/jquery.mobile.dialog.js
@@ -4,54 +4,56 @@
 * Dual licensed under the MIT (MIT-LICENSE.txt) and GPL (GPL-LICENSE.txt) licenses.
 * Note: Code is in draft form and is subject to change
 */
-( function( $, undefined ) {
+
+(function( $, window, undefined ) {
+
 $.widget( "mobile.dialog", $.mobile.widget, {
 	options: {
 		closeBtnText: "Close"
 	},
 	_create: function() {
 		var $el = this.element;
-		
-		/* class the markup for dialog styling */	
-		$el
-			//add ARIA role
-			.attr( "role", "dialog" )
+
+		// Class the markup for dialog styling
+		// Set aria role
+		$el.attr( "role", "dialog" )
 			.addClass( "ui-page ui-dialog ui-body-a" )
 			.find( ":jqmData(role=header)" )
 			.addClass( "ui-corner-top ui-overlay-shadow" )
-				.prepend( "<a href='#' data-" + $.mobile.ns + "icon='delete' data-" + $.mobile.ns + "rel='back' data-" + $.mobile.ns + "iconpos='notext'>"+ this.options.closeBtnText +"</a>" )
+				.prepend( "<a href='#' data-" + $.mobile.ns + "icon='delete' data-" + $.mobile.ns + "rel='back' data-" + $.mobile.ns + "iconpos='notext'>"+ this.options.closeBtnText + "</a>" )
 			.end()
-			.find( '.ui-content:not([class*="ui-body-"])' )
+			.find( ".ui-content:not([class*='ui-body-'])" )
 				.addClass( 'ui-body-c' )
 			.end()
 			.find( ".ui-content,:jqmData(role='footer')" )
 				.last()
 				.addClass( "ui-corner-bottom ui-overlay-shadow" );
-		
-		/* bind events 
+
+		/* bind events
 			- clicks and submits should use the closing transition that the dialog opened with
 			  unless a data-transition is specified on the link/form
 			- if the click was on the close button, or the link has a data-rel="back" it'll go back in history naturally
 		*/
-		$el
-			.bind( "vclick submit", function( e ) {
-				var $target = $( e.target ).closest( e.type === "vclick" ? "a" : "form" );
-				
-				if( $target.length && ! $target.jqmData( "transition" ) ) {
-					var active = $.mobile.urlHistory.getActive() || {};
-					$target
-						.attr( "data-" + $.mobile.ns + "transition", ( active.transition || $.mobile.defaultDialogTransition ) )
-						.attr( "data-" + $.mobile.ns + "direction", "reverse" );
-				}
-			})
-			.bind( "pagehide", function() {
-				$( this ).find( "." + $.mobile.activeBtnClass ).removeClass( $.mobile.activeBtnClass );
-			});
+		$el.bind( "vclick submit", function( event ) {
+			var $target = $( event.target ).closest( event.type === "vclick" ? "a" : "form" ),
+				active;
+
+			if ( $target.length && !$target.jqmData( "transition" ) ) {
+
+				active = $.mobile.urlHistory.getActive() || {};
+
+				$target.attr( "data-" + $.mobile.ns + "transition", ( active.transition || $.mobile.defaultDialogTransition ) )
+					.attr( "data-" + $.mobile.ns + "direction", "reverse" );
+			}
+		})
+		.bind( "pagehide", function() {
+			$( this ).find( "." + $.mobile.activeBtnClass ).removeClass( $.mobile.activeBtnClass );
+		});
 	},
-	
-	//close method goes back in history
+
+	// Close method goes back in history
 	close: function() {
 		window.history.back();
 	}
 });
-})( jQuery );
+})( jQuery, this );