Index: openacs-4/packages/calendar/www/cal-item-view.adp
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/calendar/www/cal-item-view.adp,v
diff -u -r1.34 -r1.35
--- openacs-4/packages/calendar/www/cal-item-view.adp	2 Sep 2008 21:02:04 -0000	1.34
+++ openacs-4/packages/calendar/www/cal-item-view.adp	6 Mar 2009 23:28:05 -0000	1.35
@@ -22,15 +22,28 @@
 				@cal_item.name@
 			</div>	  
 		</div>
-		<div class="form-item-wrapper">
+                <if @cal_item.description@ not nil>
+		  <div class="form-item-wrapper">
 			<div class="form-label">
 				<strong>#calendar.Description#:</strong>
 			</div>
-
 			<div class="form-widget">                  
 				@cal_item.description;noquote@
 			</div>  
-		</div>
+		  </div>
+                </if>
+                <if @cal_item.related_link_url@ not nil>
+		  <div class="form-item-wrapper">
+                    <div class="form-label">
+                      <strong>#calendar.RelatedLink#:</strong>
+                    </div>
+                    <div class="form-widget">                  
+                      <a href="@cal_item.related_link_url;noquote@" title="@cal_item.related_link_text@">
+                        @cal_item.related_link_text@
+                      </a>
+                    </div>  
+                  </div>
+                </if>
 		<div class="form-item-wrapper">
 			<div class="form-label">
 				<strong>#calendar.Sharing#:</strong>
Index: openacs-4/packages/calendar/www/cal-item-view.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/calendar/www/cal-item-view.tcl,v
diff -u -r1.23 -r1.24
--- openacs-4/packages/calendar/www/cal-item-view.tcl	6 Dec 2008 12:00:44 -0000	1.23
+++ openacs-4/packages/calendar/www/cal-item-view.tcl	6 Mar 2009 23:28:05 -0000	1.24
@@ -16,6 +16,14 @@
 
 calendar::item::get -cal_item_id $cal_item_id -array cal_item
 
+# Honor the related link redirection facility long implemented in acs-events, but
+# ignored by calendar.
+if { $cal_item(redirect_to_rel_link_p) eq "t" &&
+     $cal_item(related_link_url) ne "" } {
+    ad_returnredirect $cal_item(related_link_url)
+    ad_script_abort
+}
+
 set write_p [permission::write_permission_p -object_id $cal_item_id -creation_user $cal_item(creation_user)]
 
 # Attachments?