--- loncom/homework/lonhomework.pm	2008/09/05 17:43:32	1.297
+++ loncom/homework/lonhomework.pm	2008/11/19 18:34:56	1.299
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # The LON-CAPA Homework handler
 #
-# $Id: lonhomework.pm,v 1.297 2008/09/05 17:43:32 raeburn Exp $
+# $Id: lonhomework.pm,v 1.299 2008/11/19 18:34:56 jms Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -85,14 +85,20 @@ sub set_bubble_lines {
     }
 }
 
-#
-# Decides what targets to render for.
-# Implicit inputs:
-#   Various session environment variables:
-#      request.state -  published  - is a /res/ resource
-#                       uploaded   - is a /uploaded/ resource
-#                       contruct   - is a /priv/ resource
-#      form.grade_target - a form parameter requesting a specific target
+=pod
+
+=item get_target()
+
+Decides what targets to render for.
+Implicit inputs:
+  Various session environment variables:
+     request.state -  published  - is a /res/ resource
+                      uploaded   - is a /uploaded/ resource
+                      contruct   - is a /priv/ resource
+     form.grade_target - a form parameter requesting a specific target
+
+=cut
+
 sub get_target {
     &Apache::lonxml::debug("request.state = $env{'request.state'}");
     if( defined($env{'form.grade_target'})) {
@@ -331,8 +337,16 @@ sub check_slot_access {
     return ($slotstatus,$datemsg,$slot_name,$returned_slot);
 }
 
-# JB, 9/24/2002: Any changes in this function may require a change
-# in lonnavmaps::resource::getDateStatus.
+
+=pod
+
+=item check_access()
+
+JB, 9/24/2002: Any changes in this function may require a change
+in lonnavmaps::resource::getDateStatus.
+
+=cut
+
 sub check_access {
     my ($id) = @_;
     my $date ='';
@@ -480,7 +494,16 @@ sub check_access {
 
     return ($status,$datemsg);
 }
-# this should work exactly like the copy in lonnavmaps.pm
+
+
+=pod 
+
+=item due_date()
+
+    this should work exactly like the copy in lonnavmaps.pm
+
+=cut
+
 sub due_date {
     my ($part_id,$symb,$udom,$uname)=@_;
     my $date;
@@ -884,7 +907,7 @@ sub editxmlmode {
 	    &Apache::edit::js_change_detection(). 
 	    &Apache::loncommon::resize_textarea_js().
             &Apache::structuretags::setmode_javascript().
-            &Apache::lonhtmlcommon::dragmath_js();
+            &Apache::lonhtmlcommon::dragmath_js("EditMathPopup");
 	my $only_body =  ($env{'environment.remote'} eq 'off')? 0 : 1;
 	my $dragmath_button = 
             &Apache::lonhtmlcommon::dragmath_button("LC_editxmltext",1);
@@ -938,9 +961,14 @@ sub editxmlmode {
     return '';
 }
 
-#
-#    Render the page in whatever target desired.
-#
+=pod
+
+=item renderpage()
+
+    Render the page in whatever target desired.
+
+=cut
+
 sub renderpage {
     my ($request,$file,$targets,$return_string) = @_;