--- loncom/interface/lonmenu.pm	2003/05/23 23:58:53	1.70
+++ loncom/interface/lonmenu.pm	2003/05/27 15:50:29	1.72
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # Routines to control the menu
 #
-# $Id: lonmenu.pm,v 1.70 2003/05/23 23:58:53 www Exp $
+# $Id: lonmenu.pm,v 1.72 2003/05/27 15:50:29 www Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -158,6 +158,13 @@ ENDINLINEMENU
     }
 }
 
+# ===== Early call to LONCAPAreg for long-running pages, preferably used right 
+# ===== before $r->rflush()
+
+sub regflush {
+    return '<script type="text/javascript">'.&loadevents.'</script>';
+}
+
 # ====================================== This gets called in the header section
 
 sub registerurl {
@@ -186,8 +193,8 @@ sub registerurl {
                 ($ENV{'environment.remote'} eq 'off') ||
                 ($ENV{'request.publicaccess'})) {
 	    my $reopen=&Apache::lonmenu::reopenmenu();
- 	    $loadfunction='swmenu='.$reopen.'swmenu.noclient=0;';
- 	    $unloadfunction='swmenu='.$reopen.'swmenu.noclient=1;';
+ 	    $loadfunction='swmenu='.$reopen.'swmenu.windowloaded(self.name);';
+ 	    $unloadfunction='swmenu='.$reopen.'swmenu.windowunloaded(self.name);';
         } 
 	return $result.(<<ENDFUNCTIONS);
 <script type="text/javascript">
@@ -391,7 +398,7 @@ var swmenu=null;
 
     function LONCAPAreg() {
 	  swmenu=$reopen;
-          swmenu.noclient=0;
+          swmenu.windowloaded(self.name);
           swmenu.clearTimeout(swmenu.menucltim);
           $timesync
           $newmail
@@ -419,7 +426,7 @@ var swmenu=null;
  'clearbut(2,1);clearbut(2,3);clearbut(8,1);clearbut(8,2);clearbut(8,3);'+
  'clearbut(9,1);clearbut(9,2);clearbut(9,3);clearbut(6,3);clearbut(6,1)',
 			  2000);
-          swmenu.noclient=1;
+          swmenu.windowunloaded(self.name);
       }
 
 // END LON-CAPA Internal
@@ -443,7 +450,7 @@ var swmenu=null;
 
     function LONCAPAreg() {
 	  swmenu=$reopen
-	  swmenu.noclient=0;
+	  swmenu.windowloaded(self.name);
           $timesync
           swmenu.currentStale=1;
           swmenu.clearbut(2,1);
@@ -461,7 +468,7 @@ var swmenu=null;
 
     function LONCAPAstale() {
  	  swmenu=$reopen
-	  swmenu.noclient=1;  
+	  swmenu.windowunloaded(self.name);  
     }
 
 // END LON-CAPA Internal
@@ -592,6 +599,7 @@ ENDRESIZE
 window.status='Opening LON-CAPA Remote Control';
 var menu=window.open("/res/adm/pages/menu.html","$menuname",
 "height=350,width=150,scrollbars=no,menubar=no,top=5,left=5,screenX=5,screenY=5");
+self.name='loncapaclient';
 ENDOPEN
     return '<script>'.$returnval.'</script>';
 }