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-rw-r--r--public/javascripts/application.js4
1 files changed, 3 insertions, 1 deletions
diff --git a/public/javascripts/application.js b/public/javascripts/application.js
index 5cd38e6d0..9d27c0463 100644
--- 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();