Check if width parameter is present.

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@8594 e93f8b46-1217-0410-a6f0-8f06a7374b81

diff --git a/public/javascripts/application.js b/public/javascripts/application.js
index 5cd38e6d074a335bc1f21f6a63daae6925bf3b77..9d27c04630214628b770fe09074de7fbf2781b31 100644 (file)
--- a/public/javascripts/application.js
+++ b/public/javascripts/application.js
@@ -209,7 +209,9 @@ function showModal(id, width) {
   $('modalbg').show();
 
   var pageWidth = document.viewport.getWidth();
-       el.setStyle({'width': width});
+       if (width) {
+       el.setStyle({'width': width});
+  }
        el.setStyle({'left': (((pageWidth - el.getWidth())/2  *100) / pageWidth) + '%'});
   el.addClassName('modal');
        el.show();