--- loncom/html/res/adm/pages/menu.html	2001/11/29 19:26:25	1.40
+++ loncom/html/res/adm/pages/menu.html	2002/05/13 18:32:11	1.50
@@ -4,7 +4,7 @@ The LearningOnline Network with CAPA
 Remote Control
 
 //
-// $Id: menu.html,v 1.40 2001/11/29 19:26:25 www Exp $
+// $Id: menu.html,v 1.50 2002/05/13 18:32:11 matthew Exp $
 //
 // Copyright Michigan State University Board of Trustees
 //
@@ -41,6 +41,14 @@ Jan Guy Albertelli
 5/4,5/9,5/28,5/30,6/1,6/2,6/3,6/8,6/15,6/16 Gerd Kortemeyer
 7/24,8/6 Scott Harrison
 8/24 Gerd Kortemeyer
+YEAR=2002
+March 2002 Matthew Hall
+3/19 Gerd Kortemeyer
+5/6/02 Matthew Hall
+
+// Note: use of style="background-image: url(remotebg.gif)"
+// in body tag causes trouble for NS4.x on multiple platforms. 
+
 -->
 <head>
 <title>LON-CAPA Remote</title>
@@ -49,16 +57,19 @@ Jan Guy Albertelli
 
 <body bgcolor="#BBBBBB" 
       background="remotebg.gif"
-      onUnload="logout();">
+      onUnload="logout();"
+      >
+<style type="text/css">
+</style>
 <basefont size="1" />
 
 <script type="text/javascript">
 <!--
-statustop='';
-statusbot='';
-active=0;
+var statustop = '';
+var statusbot = '';
+var active = 0;
 
-imgpath='/res/adm/pages/';
+var imgpath='/res/adm/pages/';
 
 var currentURL='';
 var currentStale=1;
@@ -80,24 +91,36 @@ var w_LONcatInfo_flag=-1;
  // -1 means never yet opened/defined
 ///////////////////////////////////////
 
-hr=new Array;
-db=new Array;
-dt=new Array;
+var hr = new Array;
+var db = new Array;
+var dt = new Array;
+
+for (var i=1;i<=3;i++) {
+   for (var j=1;j<=10;j++) {
+      var index = 10*j+i;
+      hr[index]='';
+      db[index]='';
+      dt[index]='';
+   }
+}
 
-clienthost=window.location.host;
-clientwindow=opener;
+var clienthost=window.location.host;
+var clientwindow=opener;
 
 function windowcheck() {
-   if (clientwindow.closed) {
-      clientwindow=window.open("http://"+clienthost+"/"); 
+   if (clientwindow==null || clientwindow.closed) {
+      clientwindow=window.open("http://"+clienthost+"/",'',
+      "height=400,width=440,"+
+      "scrollbars=1,toolbar=1,status=1,resizable=1,location=1,"+
+      "left=190,top=15,screenX=190,screenY=15"); 
    }
    clientwindow.name='loncapaclient';
+   clientwindow.menuwindow=self;
 }
 
 function logout () {
    windowcheck();
-   if (clientwindow.status!='MenuControl:nologout')
-   {   
+
       if (w_Annotator_flag!=-1 && annotator && !annotator.closed) {
           annotator.close();
       }
@@ -111,7 +134,7 @@ function logout () {
           loncatinfo.close();
       }
       clientwindow.window.location.href="http://"+clienthost+"/adm/logout";
-   }
+
 }
 
 function activate () {
@@ -126,8 +149,10 @@ function deactivate () {
 function display(utext,ltext) {
   var i; var ch;
   this.window.focus();
-  if (typeof(utext)=="undefined") { utext=''; }
-  if (typeof(ltext)=="undefined") { ltext=''; }
+  if (utext == null) { utext = '';}
+  if (ltext == null) { ltext = '';}
+  if (typeof(utext)!="string") { utext=''; }
+  if (typeof(ltext)!="string") { ltext=''; }
   if ((utext=='') && (ltext=='')) {
      utext=statustop;
      ltext=statusbot;
@@ -181,10 +206,35 @@ function setstatus(tp,bt) {
    endsend();
 }
 
+function cstrgo(currenturl,defaulturl) {
+   windowcheck();
+   var url;
+   var reg = /\.(\d+)\.(\w+)$/;
+   if (currenturl == null || currenturl == '') {
+      url = defaulturl;
+   } else if (reg.test(currenturl)) {
+      url = defaulturl;
+   } else {
+      url = currenturl;
+      var res_pattern     = /^\/res\/[A-z0-p]+\//;
+      if (res_pattern.test(url)) {
+         // map /res/103/turtle to /priv/turtle
+         url = url.replace(/^\/res\/[A-z0-9]+\//,'/priv/');
+      } else {
+         url = defaulturl;
+      }
+   }
+   this.document['led'].src="ledsend.gif";
+   if (url != '') {
+       clientwindow.window.location.href="http://"+clienthost+url;
+   }
+}
+
 function go(url) {
    windowcheck();
    this.document['led'].src="ledsend.gif";
    if (url!='') {
+       currentURL = null;
        clientwindow.window.location.href="http://"+clienthost+url;
    }
 }
@@ -359,7 +409,8 @@ function catalog_info() {
 
 <tr>
 <td><a href="javascript:eval(hr[101]);" onMouseOver="display(dt[101],db[101]);"><img border="0" name="b101" src="empty.gif"></img></a></td>
-<td colspan="2"><a href="javascript:eval(hr[102]);" onMouseOver="display(dt[102],db[102]);"><img border="0" name="b102" src="dempty.gif"></img></a></td>
+<td><a href="javascript:eval(hr[102]);" onMouseOver="display(dt[102],db[102]);"><img border="0" name="b102" src="empty.gif"></img></a></td>
+<td><a href="javascript:eval(hr[103]);" onMouseOver="display(dt[103],db[103]);"><img border="0" name="b103" src="empty.gif"></img></a></td>
 </tr>
 
 </table>
@@ -380,3 +431,10 @@ activate();
 </script>
 </body>
 </html>
+
+
+
+
+
+
+
