functions.js: add function cancelDialog()

diff --git a/functions.js b/functions.js
index baee89558aef55a618d7a45b4e2ee0a52568b25c..fe77163cbedf181fbe4f84f954755b169deed4f8 100644 (file)
--- a/functions.js
+++ b/functions.js
@@ -396,3 +396,8 @@ function popupHelp(tid) {
     }
   }
 
+function cancelDialog(sender) {
+
+       sender.offsetParent.style.display = "none";
+       
+}