Remove deprecated .zIndex() method (#31870).

Patch by Fabrice Helmbacher.

git-svn-id: http://svn.redmine.org/redmine/trunk@18377 e93f8b46-1217-0410-a6f0-8f06a7374b81

diff --git a/public/javascripts/application.js b/public/javascripts/application.js
index b6658c71cfa65ede8b409d79c53d0cf3f23f61c1..a3fc9248d86e83feeca733f8dd5f23060d5d40bb 100644 (file)
--- a/public/javascripts/application.js
+++ b/public/javascripts/application.js
@@ -490,7 +490,7 @@ function showModal(id, width, title) {
   if (el.length === 0 || el.is(':visible')) {return;}
   if (!title) title = el.find('h3.title').text();
   // moves existing modals behind the transparent background
-  $(".modal").zIndex(99);
+  $(".modal").css('zIndex',99);
   el.dialog({
     width: width,
     modal: true,
@@ -498,7 +498,7 @@ function showModal(id, width, title) {
     dialogClass: 'modal',
     title: title
   }).on('dialogclose', function(){
-    $(".modal").zIndex(101);
+    $(".modal").css('zIndex',101);
   });
   el.find("input[type=text], input[type=submit]").first().focus();
 }