summary view: deleting messages now removes the table rows from

[citadel.git] / webcit / static / wclib.js

diff --git a/webcit/static/wclib.js b/webcit/static/wclib.js
index bf4ae9aa9876ff4e202b32aef0f34b3bf7704e84..23999c756e93c50ad54f85319367109259b1897c 100644 (file)
--- a/webcit/static/wclib.js
+++ b/webcit/static/wclib.js
@@ -28,14 +28,14 @@ function extract_token(source_string, token_num, delimiter) {
                for (i=0; i<token_num; ++i) {
                        var j = extracted_string.indexOf(delimiter);
                        if (j >= 0) {
-                               extracted_string = extracted_string.substring(j+1);
+                               extracted_string = extracted_string.substr(j+1);
                        }
                }
        }
 
        j = extracted_string.indexOf(delimiter);
        if (j >= 0) {
-               extracted_string = extracted_string.substring(0, j);
+               extracted_string = extracted_string.substr(0, j);
        }
 
        return extracted_string;
@@ -255,12 +255,31 @@ function CtdlRemoveTheUnseenBold(msgnum) {
 }
 
 // A message has been deleted, so yank it from the list.
-// (IE barfs on m9999.innerHTML='' so we use a script.aculo.us effect instead.)
 function CtdlClearDeletedMsg(msgnum) {
-       new Effect.Squish('m'+msgnum);
-}
 
 
+       // Traverse the table looking for a row whose ID contains the desired msgnum
+       var table = $('summary_headers');
+       if (table) {
+               for (var r = 0; r < table.rows.length; r++) {
+                       var thename = table.rows[r].id;
+                       if (thename.substr(1) == msgnum) {
+                               try {
+                                       table.deleteRow(r);
+                               }
+                               catch(e) {
+                                       alert('error: browser failed to clear row ' + r);
+                               }
+                       }
+               }
+       }
+       else {                                          // if we can't delete it,
+               new Effect.Squish('m'+msgnum);          // just hide it.
+       }
+
+
+}
+
 // These functions called when the user down-clicks on the message list resizer bar
 
 var saved_x = 0;