Fixed spelling of "supersede";

got rid of forms[0] in js, rather refer to the form by name.

Author: Jean Jordaan

doc/customizing.txt

@@ -2,7 +2,7 @@
 Customising Roundup
 ===================
 
-:Version: $Revision: 1.86 $
+:Version: $Revision: 1.87 $
 
 .. This document borrows from the ZopeBook section on ZPT. The original is at:
    http://www.zope.org/Documentation/Books/ZopeBook/current/ZPT.stx
@@ -371,8 +371,8 @@ The messages and files properties list the links to the messages and files
 related to the issue. The nosy property is a list of links to users who wish to
 be informed of changes to the issue - they get "CC'ed" e-mails when messages
 are sent to or generated by the issue. The nosy reactor (in the detectors
-directory) handles this action. The superceder link indicates an issue which
-has superceded this one.
+directory) handles this action. The superseder link indicates an issue which
+has superseded this one.
 They also have the dynamically generated "creation", "activity" and "creator"
 properties.
 The value of the "creation" property is the date when an item was created, and

templates/classic/html/help_controls.js

@@ -1,5 +1,5 @@
-// initial values for either Nosy, Superceder, Topic and Waiting On,
-// depecding on which has called
+// initial values for either Nosy, Superseder, Topic and Waiting On,
+// depending on which has called
 
 original_field = window.opener.document.itemSynopsis[field].value;
 
@@ -118,7 +118,7 @@ function resetList() {
 
 function writePreview(val) {
    // writes a value to the text_preview
-   document.forms[0].text_preview.value = val;
+   document.frm_help.text_preview.value = val;
 }
 
 function focusField(name) {