diff --git a/includes/class-displayfeaturedimagegenesis-output.php b/includes/class-displayfeaturedimagegenesis-output.php
index 5f007a0..ecc40a2 100644
--- a/includes/class-displayfeaturedimagegenesis-output.php
+++ b/includes/class-displayfeaturedimagegenesis-output.php
@@ -151,8 +151,8 @@ class Display_Featured_Image_Genesis_Output {
 				'medium_large' => $medium_large[3] ? $medium_large[1] : '',
 			),
 			'height'    => (int) $this->setting['less_header'],
-			'centeredX' => (int) (bool) $backstretch_vars['centeredX'],
-			'centeredY' => (int) (bool) $backstretch_vars['centeredY'],
+			'centeredX' => (bool) $backstretch_vars['centeredX'],
+			'centeredY' => (bool) $backstretch_vars['centeredY'],
 			'fade'      => (int) $backstretch_vars['fade'],
 		);
 
diff --git a/includes/js/settings-upload.js b/includes/js/settings-upload.js
index 4aa3d44..b6623c8 100644
--- a/includes/js/settings-upload.js
+++ b/includes/js/settings-upload.js
@@ -1,8 +1,9 @@
-jQuery(document).ready(function($){
+jQuery( document ).ready( function ( $ ) {
+	'use strict';
 
-	var custom_uploader;
-	var target_input;
-	var preview;
+	var custom_uploader,
+	    target_input,
+	    preview;
 
 	$( '.upload_default_image' ).click(function(e) {
 
@@ -11,16 +12,16 @@ jQuery(document).ready(function($){
 		e.preventDefault();
 
 		//If the uploader object has already been created, reopen the dialog
-		if (custom_uploader) {
+		if ( custom_uploader ) {
 			custom_uploader.open();
 			return;
 		}
 
 		//Extend the wp.media object
 		custom_uploader = wp.media.frames.file_frame = wp.media({
-			title: ([objectL10n.text]),
+			title: ( [ objectL10n.text ] ),
 			button: {
-				text: ([objectL10n.text])
+				text: ( [ objectL10n.text ] )
 			},
 			multiple: false
 		});
@@ -28,12 +29,12 @@ jQuery(document).ready(function($){
 		//When a file is selected, grab the URL and set it as the text field's value
 		custom_uploader.on( 'select', function() {
 
-			attachment   = custom_uploader.state().get( 'selection' ).first().toJSON();
-			preview      = $( target_input ).prevAll( '.upload_logo_preview' );
-			previewImage = $( '<div class="upload_logo_preview"><img width="300" src="' + attachment.url + '" /></div>' );
+			var attachment   = custom_uploader.state().get( 'selection' ).first().toJSON(),
+			    preview      = $( target_input ).prevAll( '.upload_logo_preview' ),
+			    previewImage = $( '<div class="upload_logo_preview"><img width="300" src="' + attachment.url + '" /></div>' );
 			$( target_input ).val( attachment.id );
-			if ( $( preview ).length ) {
-				$( preview ).remove();
+			if ( preview.length ) {
+				preview.remove();
 			}
 			$( target_input ).before( previewImage );
 		});
@@ -45,8 +46,8 @@ jQuery(document).ready(function($){
 
 	$( '.delete_image' ).click( function() {
 
-		target_input = $(this).prevAll( '.upload_image_id' );
-		previewView  = $(this).prevAll( '.upload_logo_preview' );
+		target_input    = $( this ).prevAll( '.upload_image_id' );
+		var previewView = $( this ).prevAll( '.upload_logo_preview' );
 
 		$( target_input ).val( '' );
 		$( previewView ).remove();
@@ -54,9 +55,9 @@ jQuery(document).ready(function($){
 	});
 
 	$( '#submit' ).click( function() {
-		submitButton = $(this).parentsUntil( '#addtag' );
-		previewView  = submitButton.siblings( '.term-image-wrap' ).children( '.upload_logo_preview' );
-		clearInput   = submitButton.siblings( '.term-image-wrap' ).children( '.upload_image_id' );
+		var submitButton = $( this ).parentsUntil( '#addtag' ),
+		    previewView  = submitButton.siblings( '.term-image-wrap' ).children( '.upload_logo_preview' ),
+		    clearInput   = submitButton.siblings( '.term-image-wrap' ).children( '.upload_image_id' );
 
 		if ( $( previewView ).length && $( submitButton ).length ) {
 			$( previewView ).delay( 1000 ).fadeOut( 200, function() {
@@ -65,5 +66,4 @@ jQuery(document).ready(function($){
 			});
 		}
 	});
-
 });
diff --git a/includes/js/widget-selector.js b/includes/js/widget-selector.js
index 4a86a86..48aff25 100644
--- a/includes/js/widget-selector.js
+++ b/includes/js/widget-selector.js
@@ -1,4 +1,5 @@
 function term_postback( select_id, taxonomy ) {
+	'use strict';
 	var data = {
 		action: 'widget_selector',
 		taxonomy: taxonomy
@@ -22,4 +23,4 @@ function term_postback( select_id, taxonomy ) {
 			control.append(new_option);
 		});
 	});
-}
\ No newline at end of file
+}