--- loncom/homework/edit.pm	2008/11/10 14:11:16	1.117
+++ loncom/homework/edit.pm	2008/11/18 19:14:28	1.118
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA 
 # edit mode helpers
 #
-# $Id: edit.pm,v 1.117 2008/11/10 14:11:16 jms Exp $
+# $Id: edit.pm,v 1.118 2008/11/18 19:14:28 jms Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -44,102 +44,87 @@ mode interfaces.
 This is part of the LearningOnline Network with CAPA project
 described at http://www.lon-capa.org.
 
-=head1 HANDLER SUBROUTINE
-
-There is no handler subroutine.
-
-=head1 OTHER SUBROUTINES
+=head1 SUBROUTINES
 
 =over 4
 
-=item *
+=item initialize_edit() 
 
-initialize_edit() : initialize edit (set colordepth to zero)
+initialize edit (set colordepth to zero)
 
-=item *
+=item tag_start($target,$token,$description)
 
-tag_start($target,$token,$description) : provide deletion and insertion lists
+provide deletion and insertion lists
 for the manipulation of a start tag; return a scalar string
 
-=item *
+=item tag_end($target,$token,$description)
 
-tag_end($target,$token,$description) : ending syntax corresponding to
+ending syntax corresponding to
 &tag_start. return a scalar string.
 
-=item *
+=item  start_table($token)
 
-start_table($token) : start table; update colordepth; return scalar string.
+start table; update colordepth; return scalar string.
 
-=item *
+=item end_table()
 
-end_table() : reduce color depth; end table; return scalar string
+reduce color depth; end table; return scalar string
 
-=item *
+=item start_spanning_row()
 
-start_spanning_row() : start a new table row spanning the 'edit' environment.
+start a new table row spanning the 'edit' environment.
 
-=item *
+=item start_row()
 
-start_row() : start a new table row and element. 
+start a new table row and element. 
 
-=item *
+=item end_row() 
 
-end_row() : end current table element and row.
+end current table element and row.
 
-=item *
+=item movebuttons($target,$token)
 
-movebuttons($target,$token) : move-up and move-down buttons; return scalar
-string
+move-up and move-down buttons; return scalar string
 
-=item *
+=item deletelist($target,$token)
 
-deletelist($target,$token) : provide a yes option in an HTML select element;
-return scalar string
+provide a yes option in an HTML select element; return scalar string
 
-=item *
+=item handle_delete($space,$target,$token,$tagstack,$parstack,$parser,$safeeval,
+$style)
 
-handle_delete($space,$target,$token,$tagstack,$parstack,$parser,$safeeval,
-$style) : respond to a user delete request by passing relevant stack
+respond to a user delete request by passing relevant stack
 and array information to various rendering functions; return a scalar string
 
-=item *
+=item get_insert_list($token)
 
-get_insert_list($token) : provide an insertion list based on possibilities
-from lonxml; return a scalar string
+provide an insertion list based on possibilities from lonxml; return a scalar string
 
-=item *
+=item insertlist($target,$token)
 
-insertlist($target,$token) : api that uses get_insert_list;
-return a scalar string
+api that uses get_insert_list; return a scalar string
 
-=item *
+=item handleinsert($token)
 
-handleinsert($token) : provide an insertion list based on possibilities
-from lonxml; return a scalar string
+provide an insertion list based on possibilities from lonxml; return a scalar string
 
-=item *
+=item get_insert_list($token)
 
-get_insert_list($token) : provide an insertion list based on possibilities
-from lonxml; return a scalar string
+provide an insertion list based on possibilities from lonxml; return a scalar string
 
-=item *
-browse($elementname) : provide a link which will open up the filesystem
-browser (lonindexer) and, once a file is selected, place the result in
-the form element $elementname.
+=item browse($elementname)
 
-=item *
-search($elementname) : provide a link which will open up the filesystem
-searcher (lonsearchcat) and, once a file is selected, place the result in
-the form element $elementname.
+provide a link which will open up the filesystem browser (lonindexer) and, once a file is selected, place the result in the form element $elementname.
 
-=item *
-editline(tag,data,description,size): Provide a <input type="text" ../> for
-single-line text entry.  This is to be used for text enclosed by tags, not
-arguements/parameters associated with a tag.
+=item search($elementname)
 
-=back
+provide a link which will open up the filesystem searcher (lonsearchcat) and, once a file is selected, place the result in the form element $elementname.
 
-incomplete...
+=item editline(tag,data,description,size)
+
+Provide a <input type="text" ../> for single-line text entry.  This is to be used for text enclosed by tags, not arguements/parameters associated with a tag.
+
+=back
 
 =cut