--- loncom/interface/lonmenu.pm	2009/11/04 16:22:24	1.300
+++ loncom/interface/lonmenu.pm	2009/11/10 13:58:55	1.301
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # Routines to control the menu
 #
-# $Id: lonmenu.pm,v 1.300 2009/11/04 16:22:24 raeburn Exp $
+# $Id: lonmenu.pm,v 1.301 2009/11/10 13:58:55 droeschl Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -567,7 +567,7 @@ sub innerregister {
 
         &Apache::lonhtmlcommon::clear_breadcrumbs();
         &Apache::lonhtmlcommon::add_breadcrumb(@crumbs);
-        $breadcrumb .= &Apache::lonhtmlcommon::breadcrumbs(undef,undef,0);
+        #$breadcrumb .= &Apache::lonhtmlcommon::breadcrumbs(undef,undef,0);
 	unless (($env{'request.state'} eq 'edit') || ($newmail) ||
 		($env{'request.state'} eq 'construct') ||
 		($env{'form.register'})) {
@@ -817,51 +817,87 @@ ENDMENUITEMS
 	    my $addremote=0;
 	    foreach (@inlineremote) { if ($_ ne '') { $addremote=1; last;} }
 	    my $inlinebuttons='';
-	    if ($addremote) {
-            # Registered, textual output
-                    if ($env{'environment.icons'} eq 'iconsonly') {
-                        $inlinebuttons=(<<ENDARROWSINLINE);
-<tr><td>
-$inlineremote[21] $inlineremote[23]
-ENDARROWSINLINE
-                        if (&hidden_button_check() ne 'yes') {
-                            $inlinebuttons .= (<<ENDINLINEICONS);
-$inlineremote[61] $inlineremote[63]
-$inlineremote[71] $inlineremote[72] $inlineremote[73]
-$inlineremote[81] $inlineremote[82] $inlineremote[83]
-$inlineremote[91] $inlineremote[92] $inlineremote[93]</td></tr>
-ENDINLINEICONS
-                        }
-                    } else {
-			if ($inlineremote[21] ne '' || $inlineremote[23] ne '') {
-			    $inlinebuttons=(<<ENDFIRSTLINE);
-<tr><td>$inlineremote[21]</td><td>&nbsp;</td><td>$inlineremote[23]</td></tr>
-ENDFIRSTLINE
-                        }
-                        if (&hidden_button_check() ne 'yes') { 
-			    foreach my $row (6..9) {
-				if ($inlineremote[${row}.'1'] ne ''
-				    || $inlineremote[$row.'2'] ne ''
-				    || $inlineremote[$row.'3'] ne '') {
-				    $inlinebuttons .= <<"ENDLINE";
-<tr><td>$inlineremote["${row}1"]</td><td>$inlineremote["${row}2"]</td><td>$inlineremote["${row}3"]</td></tr>
-ENDLINE
-				}
-			    }
-			}
-		    }
-	    }
+    if ($addremote) {
+
+        #SD START (work in progress!)
+        # Arrows for navigation
+        Apache::lonhtmlcommon::add_breadcrumb_tool( 'A', $inlineremote[21] );
+        Apache::lonhtmlcommon::add_breadcrumb_tool( 'A', $inlineremote[23] );
+        if(hidden_button_check() ne 'yes'){
+            # notes
+            Apache::lonhtmlcommon::add_breadcrumb_tool( 'B', $inlineremote[93]);
+            # bookmark
+            Apache::lonhtmlcommon::add_breadcrumb_tool( 'B', $inlineremote[91]);
+            # evaluate
+            Apache::lonhtmlcommon::add_breadcrumb_tool( 'B', $inlineremote[81]);
+            # feedback
+            Apache::lonhtmlcommon::add_breadcrumb_tool( 'B', $inlineremote[82]);
+            # print
+            Apache::lonhtmlcommon::add_breadcrumb_tool( 'B', $inlineremote[83]);
+            # metadata
+            Apache::lonhtmlcommon::add_breadcrumb_tool( 'B', $inlineremote[63]);
+
+            # ?
+            Apache::lonhtmlcommon::add_breadcrumb_tool( 'C', $inlineremote[61]);
+            # ?
+            Apache::lonhtmlcommon::add_breadcrumb_tool( 'C', $inlineremote[71]);
+            # ?
+            Apache::lonhtmlcommon::add_breadcrumb_tool( 'C', $inlineremote[72]);
+            # ?
+            Apache::lonhtmlcommon::add_breadcrumb_tool( 'C', $inlineremote[73]);
+            # ?
+            Apache::lonhtmlcommon::add_breadcrumb_tool( 'C', $inlineremote[92]);
+
+        }
+
+        #SD END
+#       # Registered, textual output
+#        if ( $env{'environment.icons'} eq 'iconsonly' ) {
+#            $inlinebuttons = (<<ENDARROWSINLINE);
+#<tr><td>
+#$inlineremote[21] $inlineremote[23]
+#ENDARROWSINLINE
+#            if ( &hidden_button_check() ne 'yes' ) {
+#                $inlinebuttons .= (<<ENDINLINEICONS);
+#$inlineremote[61] $inlineremote[63]
+#$inlineremote[71] $inlineremote[72] $inlineremote[73]
+#$inlineremote[81] $inlineremote[82] $inlineremote[83]
+#$inlineremote[91] $inlineremote[92] $inlineremote[93]</td></tr>
+#ENDINLINEICONS
+#            }
+#        } else { # not iconsonly
+#            if ( $inlineremote[21] ne '' || $inlineremote[23] ne '' ) {
+#                $inlinebuttons = (<<ENDFIRSTLINE);
+#<tr><td>$inlineremote[21]</td><td>&nbsp;</td><td>$inlineremote[23]</td></tr>
+#ENDFIRSTLINE
+#            }
+#            if ( &hidden_button_check() ne 'yes' ) {
+#                foreach my $row ( 6 .. 9 ) {
+#                    if (   $inlineremote[ ${row} . '1' ] ne ''
+#                        || $inlineremote[ $row . '2' ] ne ''
+#                        || $inlineremote[ $row . '3' ] ne '' )
+#                    {
+#                        $inlinebuttons .= <<"ENDLINE";
+#<tr><td>$inlineremote["${row}1"]</td><td>$inlineremote["${row}2"]</td><td>$inlineremote["${row}3"]</td></tr>
+#ENDLINE
+#                    }
+#                }
+#            }
+#        }
+    }
+        #SD see below
+        $breadcrumb = &Apache::lonhtmlcommon::breadcrumbs(undef,undef,0);
 	    $result =(<<ENDREGTEXT);
 <script type="text/javascript">
 // BEGIN LON-CAPA Internal
 </script>
 $timesync
 $breadcrumb
-$tablestart
-$inlinebuttons
-$tableend
+<!--$tablestart--!>
+<!--$inlinebuttons--!>
+<!--$tableend --!>
 $newmail
-$separator
+<!--$separator--!>
 <script type="text/javascript">
 // END LON-CAPA Internal
 </script>
@@ -1245,7 +1281,7 @@ sub switch {
               $inlineremote[$idx]='<a title="'.$desc.'" href="javascript:'.$act.';">'.$pic.'</a>';
            } else {
 	      $inlineremote[$idx]=
-		   '<a class="LC_menubuttons_link" href="javascript:'.$act.';">'.$pic.
+		   '<a title="'.$desc.'" class="LC_menubuttons_link" href="javascript:'.$act.';">'.$pic.
 		   '<span class="LC_menubuttons_inline_text">'.$desc.'</span></a>';
            }
        }