WordPress 3.8

[autoinstalls/wordpress.git] / wp-admin / js / theme-preview.js

diff --git a/wp-admin/js/theme-preview.js b/wp-admin/js/theme-preview.js
index b7959c501fb686b29f262145c45f203b1ec28677..28d93cfc70ec59449425277a8afd91ad239757c7 100644 (file)
--- a/wp-admin/js/theme-preview.js
+++ b/wp-admin/js/theme-preview.js
@@ -1,4 +1,4 @@
-
+/* global tb_click */
 var thickDims, tbWidth, tbHeight;
 jQuery(document).ready(function($) {
 
@@ -12,28 +12,31 @@ jQuery(document).ready(function($) {
                        tbWindow.width(w).height(h);
                        $('#TB_iframeContent').width(w).height(h - 27);
                        tbWindow.css({'margin-left': '-' + parseInt((w / 2),10) + 'px'});
-                       if ( typeof document.body.style.maxWidth != 'undefined' )
+                       if ( typeof document.body.style.maxWidth !== 'undefined' ) {
                                tbWindow.css({'top':'30px','margin-top':'0'});
+                       }
                }
        };
 
        thickDims();
-       $(window).resize( function() { thickDims() } );
+       $(window).resize( function() { thickDims(); } );
 
        $('a.thickbox-preview').click( function() {
                tb_click.call(this);
 
                var alink = $(this).parents('.available-theme').find('.activatelink'), link = '', href = $(this).attr('href'), url, text;
 
-               if ( tbWidth = href.match(/&tbWidth=[0-9]+/) )
+               if ( tbWidth = href.match(/&tbWidth=[0-9]+/) ) {
                        tbWidth = parseInt(tbWidth[0].replace(/[^0-9]+/g, ''), 10);
-               else
+               } else {
                        tbWidth = $(window).width() - 90;
+               }
 
-               if ( tbHeight = href.match(/&tbHeight=[0-9]+/) )
+               if ( tbHeight = href.match(/&tbHeight=[0-9]+/) ) {
                        tbHeight = parseInt(tbHeight[0].replace(/[^0-9]+/g, ''), 10);
-               else
+               } else {
                        tbHeight = $(window).height() - 60;
+               }
 
                if ( alink.length ) {
                        url = alink.attr('href') || '';