updating dependency assets

css/owl.carousel.css

@@ -5,37 +5,28 @@
   -webkit-animation-duration: 1000ms;
   animation-duration: 1000ms;
   -webkit-animation-fill-mode: both;
-  animation-fill-mode: both;
+  animation-fill-mode: both; }
-}
 .owl-carousel .owl-animated-in {
-  z-index: 0;
+  z-index: 0; }
-}
 .owl-carousel .owl-animated-out {
-  z-index: 1;
+  z-index: 1; }
-}
 .owl-carousel .fadeOut {
   -webkit-animation-name: fadeOut;
-  animation-name: fadeOut;
+  animation-name: fadeOut; }
-}
 
 @-webkit-keyframes fadeOut {
   0% {
-    opacity: 1;
+    opacity: 1; }
-  }
 
   100% {
-    opacity: 0;
+    opacity: 0; } }
-  }
+
-}
 @keyframes fadeOut {
   0% {
-    opacity: 1;
+    opacity: 1; }
-  }
 
   100% {
-    opacity: 0;
+    opacity: 0; } }
-  }
-}
 
 /* 
  * 	Owl Carousel - Auto Height Plugin
@@ -45,8 +36,7 @@
   -moz-transition: height 500ms ease-in-out;
   -ms-transition: height 500ms ease-in-out;
   -o-transition: height 500ms ease-in-out;
-  transition: height 500ms ease-in-out;
+  transition: height 500ms ease-in-out; }
-}
 
 /* 
  *  Core Owl Carousel CSS File
@@ -57,91 +47,71 @@
   -webkit-tap-highlight-color: transparent;
   /* position relative and z-index fix webkit rendering fonts issue */
   position: relative;
-  z-index: 1;
+  z-index: 1; }
-}
   .owl-carousel .owl-stage {
     position: relative;
-  -ms-touch-action: pan-Y;
+    -ms-touch-action: pan-Y; }
-}
   .owl-carousel .owl-stage:after {
     content: ".";
     display: block;
     clear: both;
     visibility: hidden;
     line-height: 0;
-  height: 0;
+    height: 0; }
-}
   .owl-carousel .owl-stage-outer {
     position: relative;
     overflow: hidden;
     /* fix for flashing background */
-  -webkit-transform: translate3d(0px, 0px, 0px);
+    -webkit-transform: translate3d(0px, 0px, 0px); }
-}
-.owl-carousel .owl-controls .owl-nav .owl-prev,
-.owl-carousel .owl-controls .owl-nav .owl-next,
-.owl-carousel .owl-controls .owl-dot {
-  cursor: pointer;
-  cursor: hand;
-  -webkit-user-select: none;
-  -khtml-user-select: none;
-  -moz-user-select: none;
-  -ms-user-select: none;
-  user-select: none;
-}
-.owl-carousel.owl-loaded {
-  display: block;
-}
-.owl-carousel.owl-loading {
-  opacity: 0;
-  display: block;
-}
-.owl-carousel.owl-hidden {
-  opacity: 0;
-}
-.owl-carousel .owl-refresh .owl-item {
-  display: none;
-}
   .owl-carousel .owl-item {
     position: relative;
     min-height: 1px;
     float: left;
     -webkit-backface-visibility: hidden;
     -webkit-tap-highlight-color: transparent;
-  -webkit-touch-callout: none;
+    -webkit-touch-callout: none; }
-  -webkit-user-select: none;
-  -moz-user-select: none;
-  -ms-user-select: none;
-  user-select: none;
-}
   .owl-carousel .owl-item img {
     display: block;
     width: 100%;
-  -webkit-transform-style: preserve-3d;
+    -webkit-transform-style: preserve-3d; }
-}
+  .owl-carousel .owl-nav.disabled, .owl-carousel .owl-dots.disabled {
-.owl-carousel.owl-text-select-on .owl-item {
+    display: none; }
-  -webkit-user-select: auto;
+  .owl-carousel .owl-nav .owl-prev, .owl-carousel .owl-nav .owl-next, .owl-carousel .owl-dot {
-  -moz-user-select: auto;
+    cursor: pointer;
-  -ms-user-select: auto;
+    cursor: hand;
-  user-select: auto;
+    -webkit-user-select: none;
-}
+    -khtml-user-select: none;
+    -moz-user-select: none;
+    -ms-user-select: none;
+    user-select: none; }
+  .owl-carousel.owl-loaded {
+    display: block; }
+  .owl-carousel.owl-loading {
+    opacity: 0;
+    display: block; }
+  .owl-carousel.owl-hidden {
+    opacity: 0; }
+  .owl-carousel.owl-refresh .owl-item {
+    display: none; }
+  .owl-carousel.owl-drag .owl-item {
+    -webkit-user-select: none;
+    -moz-user-select: none;
+    -ms-user-select: none;
+    user-select: none; }
   .owl-carousel.owl-grab {
     cursor: move;
     cursor: -webkit-grab;
     cursor: -o-grab;
     cursor: -ms-grab;
-  cursor: grab;
+    cursor: grab; }
-}
   .owl-carousel.owl-rtl {
-  direction: rtl;
+    direction: rtl; }
-}
   .owl-carousel.owl-rtl .owl-item {
-  float: right;
+    float: right; }
-}
 
 /* No Js */
 .no-js .owl-carousel {
-  display: block;
+  display: block; }
-}
 
 /* 
  * 	Owl Carousel - Lazy Load Plugin
@@ -152,11 +122,9 @@
   -moz-transition: opacity 400ms ease;
   -ms-transition: opacity 400ms ease;
   -o-transition: opacity 400ms ease;
-  transition: opacity 400ms ease;
+  transition: opacity 400ms ease; }
-}
 .owl-carousel .owl-item img {
-  transform-style: preserve-3d;
+  transform-style: preserve-3d; }
-}
 
 /* 
  * 	Owl Carousel - Video Plugin
@@ -164,8 +132,7 @@
 .owl-carousel .owl-video-wrapper {
   position: relative;
   height: 100%;
-  background: #000;
+  background: #000; }
-}
 .owl-carousel .owl-video-play-icon {
   position: absolute;
   height: 80px;
@@ -182,19 +149,15 @@
   -moz-transition: scale 100ms ease;
   -ms-transition: scale 100ms ease;
   -o-transition: scale 100ms ease;
-  transition: scale 100ms ease;
+  transition: scale 100ms ease; }
-}
 .owl-carousel .owl-video-play-icon:hover {
   -webkit-transition: scale(1.3, 1.3);
   -moz-transition: scale(1.3, 1.3);
   -ms-transition: scale(1.3, 1.3);
   -o-transition: scale(1.3, 1.3);
-  transition: scale(1.3, 1.3);
+  transition: scale(1.3, 1.3); }
-}
+.owl-carousel .owl-video-playing .owl-video-tn, .owl-carousel .owl-video-playing .owl-video-play-icon {
-.owl-carousel .owl-video-playing .owl-video-tn,
+  display: none; }
-.owl-carousel .owl-video-playing .owl-video-play-icon {
-  display: none;
-}
 .owl-carousel .owl-video-tn {
   opacity: 0;
   height: 100%;
@@ -208,9 +171,9 @@
   -moz-transition: opacity 400ms ease;
   -ms-transition: opacity 400ms ease;
   -o-transition: opacity 400ms ease;
-  transition: opacity 400ms ease;
+  transition: opacity 400ms ease; }
-}
 .owl-carousel .owl-video-frame {
   position: relative;
   z-index: 1;
-}
+  height: 100%;
+  width: 100%; }

css/owl.carousel.min.css

@@ -1 +1 @@
-.owl-carousel .animated{-webkit-animation-duration:1s;animation-duration:1s;-webkit-animation-fill-mode:both;animation-fill-mode:both}.owl-carousel .owl-animated-in{z-index:0}.owl-carousel .owl-animated-out{z-index:1}.owl-carousel .fadeOut{-webkit-animation-name:a;animation-name:a}@-webkit-keyframes a{0%{opacity:1}to{opacity:0}}@keyframes a{0%{opacity:1}to{opacity:0}}.owl-height{-webkit-transition:height .5s ease-in-out;transition:height .5s ease-in-out}.owl-carousel{display:none;width:100%;-webkit-tap-highlight-color:transparent;position:relative;z-index:1}.owl-carousel .owl-stage{position:relative;-ms-touch-action:pan-Y}.owl-carousel .owl-stage:after{content:".";display:block;clear:both;visibility:hidden;line-height:0;height:0}.owl-carousel .owl-stage-outer{position:relative;overflow:hidden;-webkit-transform:translateZ(0)}.owl-carousel .owl-controls .owl-dot,.owl-carousel .owl-controls .owl-nav .owl-next,.owl-carousel .owl-controls .owl-nav .owl-prev{cursor:pointer;cursor:hand;-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none}.owl-carousel.owl-loaded{display:block}.owl-carousel.owl-loading{opacity:0;display:block}.owl-carousel.owl-hidden{opacity:0}.owl-carousel .owl-refresh .owl-item{display:none}.owl-carousel .owl-item{position:relative;min-height:1px;float:left;-webkit-backface-visibility:hidden;-webkit-tap-highlight-color:transparent;-webkit-touch-callout:none;-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none}.owl-carousel .owl-item img{display:block;width:100%;-webkit-transform-style:preserve-3d}.owl-carousel.owl-text-select-on .owl-item{-webkit-user-select:auto;-moz-user-select:auto;-ms-user-select:auto;user-select:auto}.owl-carousel .owl-grab{cursor:move;cursor:-webkit-grab;cursor:-o-grab;cursor:-ms-grab;cursor:grab}.owl-carousel.owl-rtl{direction:rtl}.owl-carousel.owl-rtl .owl-item{float:right}.no-js .owl-carousel{display:block}.owl-carousel .owl-item .owl-lazy{opacity:0;-webkit-transition:opacity .4s ease;transition:opacity .4s ease}.owl-carousel .owl-item img{transform-style:preserve-3d}.owl-carousel .owl-video-wrapper{position:relative;height:100%;background:#000}.owl-carousel .owl-video-play-icon{position:absolute;height:80px;width:80px;left:50%;top:50%;margin-left:-40px;margin-top:-40px;background:url(owl.video.play.png) no-repeat;cursor:pointer;z-index:1;-webkit-backface-visibility:hidden;-webkit-transition:scale .1s ease;transition:scale .1s ease}.owl-carousel .owl-video-play-icon:hover{-webkit-transition:scale(1.3,1.3);transition:scale(1.3,1.3)}.owl-carousel .owl-video-playing .owl-video-play-icon,.owl-carousel .owl-video-playing .owl-video-tn{display:none}.owl-carousel .owl-video-tn{opacity:0;height:100%;background-position:50%;background-repeat:no-repeat;background-size:contain;-webkit-transition:opacity .4s ease;transition:opacity .4s ease}.owl-carousel .owl-video-frame{position:relative;z-index:1}
+.owl-carousel .animated{-webkit-animation-duration:1000ms;animation-duration:1000ms;-webkit-animation-fill-mode:both;animation-fill-mode:both}.owl-carousel .owl-animated-in{z-index:0}.owl-carousel .owl-animated-out{z-index:1}.owl-carousel .fadeOut{-webkit-animation-name:fadeOut;animation-name:fadeOut}@-webkit-keyframes fadeOut{0%{opacity:1}100%{opacity:0}}@keyframes fadeOut{0%{opacity:1}100%{opacity:0}}.owl-height{-webkit-transition:height 500ms ease-in-out;-moz-transition:height 500ms ease-in-out;-ms-transition:height 500ms ease-in-out;-o-transition:height 500ms ease-in-out;transition:height 500ms ease-in-out}.owl-carousel{display:none;width:100%;-webkit-tap-highlight-color:transparent;position:relative;z-index:1}.owl-carousel .owl-stage{position:relative;-ms-touch-action:pan-Y}.owl-carousel .owl-stage:after{content:".";display:block;clear:both;visibility:hidden;line-height:0;height:0}.owl-carousel .owl-stage-outer{position:relative;overflow:hidden;-webkit-transform:translate3d(0px,0,0)}.owl-carousel .owl-item{position:relative;min-height:1px;float:left;-webkit-backface-visibility:hidden;-webkit-tap-highlight-color:transparent;-webkit-touch-callout:none}.owl-carousel .owl-item img{display:block;width:100%;-webkit-transform-style:preserve-3d}.owl-carousel .owl-dots.disabled,.owl-carousel .owl-nav.disabled{display:none}.owl-carousel .owl-dot,.owl-carousel .owl-nav .owl-next,.owl-carousel .owl-nav .owl-prev{cursor:pointer;cursor:hand;-webkit-user-select:none;-khtml-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none}.owl-carousel.owl-loaded{display:block}.owl-carousel.owl-loading{opacity:0;display:block}.owl-carousel.owl-hidden{opacity:0}.owl-carousel.owl-refresh .owl-item{display:none}.owl-carousel.owl-drag .owl-item{-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none}.owl-carousel.owl-grab{cursor:move;cursor:-webkit-grab;cursor:-o-grab;cursor:-ms-grab;cursor:grab}.owl-carousel.owl-rtl{direction:rtl}.owl-carousel.owl-rtl .owl-item{float:right}.no-js .owl-carousel{display:block}.owl-carousel .owl-item .owl-lazy{opacity:0;-webkit-transition:opacity 400ms ease;-moz-transition:opacity 400ms ease;-ms-transition:opacity 400ms ease;-o-transition:opacity 400ms ease;transition:opacity 400ms ease}.owl-carousel .owl-item img{transform-style:preserve-3d}.owl-carousel .owl-video-wrapper{position:relative;height:100%;background:#000}.owl-carousel .owl-video-play-icon{position:absolute;height:80px;width:80px;left:50%;top:50%;margin-left:-40px;margin-top:-40px;background:url(owl.video.play.png) no-repeat;cursor:pointer;z-index:1;-webkit-backface-visibility:hidden;-webkit-transition:scale 100ms ease;-moz-transition:scale 100ms ease;-ms-transition:scale 100ms ease;-o-transition:scale 100ms ease;transition:scale 100ms ease}.owl-carousel .owl-video-play-icon:hover{-webkit-transition:scale(1.3,1.3);-moz-transition:scale(1.3,1.3);-ms-transition:scale(1.3,1.3);-o-transition:scale(1.3,1.3);transition:scale(1.3,1.3)}.owl-carousel .owl-video-playing .owl-video-play-icon,.owl-carousel .owl-video-playing .owl-video-tn{display:none}.owl-carousel .owl-video-tn{opacity:0;height:100%;background-position:center center;background-repeat:no-repeat;-webkit-background-size:contain;-moz-background-size:contain;-o-background-size:contain;background-size:contain;-webkit-transition:opacity 400ms ease;-moz-transition:opacity 400ms ease;-ms-transition:opacity 400ms ease;-o-transition:opacity 400ms ease;transition:opacity 400ms ease}.owl-carousel .owl-video-frame{position:relative;z-index:1;height:100%;width:100%}

css/owl.theme.default.css

@@ -0,0 +1,51 @@
+/* 
+ * 	Default theme - Owl Carousel CSS File
+ */
+.owl-theme .owl-nav {
+  margin-top: 10px;
+  text-align: center;
+  -webkit-tap-highlight-color: transparent; }
+  .owl-theme .owl-nav [class*='owl-'] {
+    color: #FFF;
+    font-size: 14px;
+    margin: 5px;
+    padding: 4px 7px;
+    background: #D6D6D6;
+    display: inline-block;
+    cursor: pointer;
+    -webkit-border-radius: 3px;
+    -moz-border-radius: 3px;
+    border-radius: 3px; }
+    .owl-theme .owl-nav [class*='owl-']:hover {
+      background: #869791;
+      color: #FFF;
+      text-decoration: none; }
+  .owl-theme .owl-nav .disabled {
+    opacity: 0.5;
+    cursor: default; }
+.owl-theme .owl-nav.disabled + .owl-dots {
+  margin-top: 10px; }
+.owl-theme .owl-dots {
+  text-align: center;
+  -webkit-tap-highlight-color: transparent; }
+  .owl-theme .owl-dots .owl-dot {
+    display: inline-block;
+    zoom: 1;
+    *display: inline; }
+    .owl-theme .owl-dots .owl-dot span {
+      width: 10px;
+      height: 10px;
+      margin: 5px 7px;
+      background: #D6D6D6;
+      display: block;
+      -webkit-backface-visibility: visible;
+      -webkit-transition: opacity 200ms ease;
+      -moz-transition: opacity 200ms ease;
+      -ms-transition: opacity 200ms ease;
+      -o-transition: opacity 200ms ease;
+      transition: opacity 200ms ease;
+      -webkit-border-radius: 30px;
+      -moz-border-radius: 30px;
+      border-radius: 30px; }
+    .owl-theme .owl-dots .owl-dot.active span, .owl-theme .owl-dots .owl-dot:hover span {
+      background: #869791; }

css/owl.theme.default.min.css

@@ -0,0 +1 @@
+.owl-theme .owl-nav{margin-top:10px;text-align:center;-webkit-tap-highlight-color:transparent}.owl-theme .owl-nav [class*=owl-]{color:#FFF;font-size:14px;margin:5px;padding:4px 7px;background:#D6D6D6;display:inline-block;cursor:pointer;-webkit-border-radius:3px;-moz-border-radius:3px;border-radius:3px}.owl-theme .owl-nav [class*=owl-]:hover{background:#869791;color:#FFF;text-decoration:none}.owl-theme .owl-nav .disabled{opacity:.5;cursor:default}.owl-theme .owl-nav.disabled+.owl-dots{margin-top:10px}.owl-theme .owl-dots{text-align:center;-webkit-tap-highlight-color:transparent}.owl-theme .owl-dots .owl-dot{display:inline-block;zoom:1;*display:inline}.owl-theme .owl-dots .owl-dot span{width:10px;height:10px;margin:5px 7px;background:#D6D6D6;display:block;-webkit-backface-visibility:visible;-webkit-transition:opacity 200ms ease;-moz-transition:opacity 200ms ease;-ms-transition:opacity 200ms ease;-o-transition:opacity 200ms ease;transition:opacity 200ms ease;-webkit-border-radius:30px;-moz-border-radius:30px;border-radius:30px}.owl-theme .owl-dots .owl-dot.active span,.owl-theme .owl-dots .owl-dot:hover span{background:#869791}

css/owl.theme.green.css

@@ -0,0 +1,51 @@
+/* 
+ * 	Green theme - Owl Carousel CSS File
+ */
+.owl-theme .owl-nav {
+  margin-top: 10px;
+  text-align: center;
+  -webkit-tap-highlight-color: transparent; }
+  .owl-theme .owl-nav [class*='owl-'] {
+    color: #FFF;
+    font-size: 14px;
+    margin: 5px;
+    padding: 4px 7px;
+    background: #D6D6D6;
+    display: inline-block;
+    cursor: pointer;
+    -webkit-border-radius: 3px;
+    -moz-border-radius: 3px;
+    border-radius: 3px; }
+    .owl-theme .owl-nav [class*='owl-']:hover {
+      background: #4DC7A0;
+      color: #FFF;
+      text-decoration: none; }
+  .owl-theme .owl-nav .disabled {
+    opacity: 0.5;
+    cursor: default; }
+.owl-theme .owl-nav.disabled + .owl-dots {
+  margin-top: 10px; }
+.owl-theme .owl-dots {
+  text-align: center;
+  -webkit-tap-highlight-color: transparent; }
+  .owl-theme .owl-dots .owl-dot {
+    display: inline-block;
+    zoom: 1;
+    *display: inline; }
+    .owl-theme .owl-dots .owl-dot span {
+      width: 10px;
+      height: 10px;
+      margin: 5px 7px;
+      background: #D6D6D6;
+      display: block;
+      -webkit-backface-visibility: visible;
+      -webkit-transition: opacity 200ms ease;
+      -moz-transition: opacity 200ms ease;
+      -ms-transition: opacity 200ms ease;
+      -o-transition: opacity 200ms ease;
+      transition: opacity 200ms ease;
+      -webkit-border-radius: 30px;
+      -moz-border-radius: 30px;
+      border-radius: 30px; }
+    .owl-theme .owl-dots .owl-dot.active span, .owl-theme .owl-dots .owl-dot:hover span {
+      background: #4DC7A0; }

css/owl.theme.green.min.css

@@ -0,0 +1 @@
+.owl-theme .owl-nav{margin-top:10px;text-align:center;-webkit-tap-highlight-color:transparent}.owl-theme .owl-nav [class*=owl-]{color:#FFF;font-size:14px;margin:5px;padding:4px 7px;background:#D6D6D6;display:inline-block;cursor:pointer;-webkit-border-radius:3px;-moz-border-radius:3px;border-radius:3px}.owl-theme .owl-nav [class*=owl-]:hover{background:#4DC7A0;color:#FFF;text-decoration:none}.owl-theme .owl-nav .disabled{opacity:.5;cursor:default}.owl-theme .owl-nav.disabled+.owl-dots{margin-top:10px}.owl-theme .owl-dots{text-align:center;-webkit-tap-highlight-color:transparent}.owl-theme .owl-dots .owl-dot{display:inline-block;zoom:1;*display:inline}.owl-theme .owl-dots .owl-dot span{width:10px;height:10px;margin:5px 7px;background:#D6D6D6;display:block;-webkit-backface-visibility:visible;-webkit-transition:opacity 200ms ease;-moz-transition:opacity 200ms ease;-ms-transition:opacity 200ms ease;-o-transition:opacity 200ms ease;transition:opacity 200ms ease;-webkit-border-radius:30px;-moz-border-radius:30px;border-radius:30px}.owl-theme .owl-dots .owl-dot.active span,.owl-theme .owl-dots .owl-dot:hover span{background:#4DC7A0}

inc/enqueue.php

@@ -6,7 +6,7 @@
  */
 
 function understrap_scripts() {
-    wp_enqueue_style( 'understrap-theme', get_stylesheet_directory_uri() . '/css/theme.min.css', array(), '0.3.7');
+    wp_enqueue_style( 'understrap-theme', get_stylesheet_directory_uri() . '/css/theme.min.css', array(), '0.3.8');
 
     // Unregister the default jQuery
     wp_deregister_script('jquery');  

js/customizer.js

@@ -1,5 +1,5 @@
 /**
- * customizer.js
+ * File customizer.js.
  *
  * Theme Customizer enhancements for a better user experience.
  *
@@ -7,6 +7,7 @@
  */
 
 ( function( $ ) {
+
 	// Site title and description.
 	wp.customize( 'blogname', function( value ) {
 		value.bind( function( to ) {
@@ -18,6 +19,7 @@
 			$( '.site-description' ).text( to );
 		} );
 	} );
+
 	// Header text color.
 	wp.customize( 'header_textcolor', function( value ) {
 		value.bind( function( to ) {

js/navigation.js

@@ -1,11 +1,11 @@
 /**
- * navigation.js
+ * File navigation.js.
  *
- * Handles toggling the navigation menu for small screens and enables tab
+ * Handles toggling the navigation menu for small screens and enables TAB key
- * support for dropdown menus.
+ * navigation support for dropdown menus.
  */
 ( function() {
-	var container, button, menu, links, subMenus;
+	var container, button, menu, links, subMenus, i, len;
 
 	container = document.getElementById( 'site-navigation' );
 	if ( ! container ) {
@@ -47,7 +47,7 @@
 	subMenus = menu.getElementsByTagName( 'ul' );
 
 	// Set menu items with submenus to aria-haspopup="true".
-	for ( var i = 0, len = subMenus.length; i < len; i++ ) {
+	for ( i = 0, len = subMenus.length; i < len; i++ ) {
 		subMenus[i].parentNode.setAttribute( 'aria-haspopup', 'true' );
 	}
 

js/skip-link-focus-fix.js

@@ -1,16 +1,16 @@
 /**
- * skip-link-focus-fix.js
+ * File skip-link-focus-fix.js.
  *
  * Helps with accessibility for keyboard only users.
  *
  * Learn more: https://git.io/vWdr2
  */
 ( function() {
-	var is_webkit = navigator.userAgent.toLowerCase().indexOf( 'webkit' ) > -1,
+	var isWebkit = navigator.userAgent.toLowerCase().indexOf( 'webkit' ) > -1,
-	    is_opera  = navigator.userAgent.toLowerCase().indexOf( 'opera' )  > -1,
+	    isOpera  = navigator.userAgent.toLowerCase().indexOf( 'opera' )  > -1,
-	    is_ie     = navigator.userAgent.toLowerCase().indexOf( 'msie' )   > -1;
+	    isIe     = navigator.userAgent.toLowerCase().indexOf( 'msie' )   > -1;
 
-	if ( ( is_webkit || is_opera || is_ie ) && document.getElementById && window.addEventListener ) {
+	if ( ( isWebkit || isOpera || isIe ) && document.getElementById && window.addEventListener ) {
 		window.addEventListener( 'hashchange', function() {
 			var id = location.hash.substring( 1 ),
 				element;