--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/plugins/markasjunk/markasjunk.js	Thu Jan 04 15:50:29 2018 -0500
@@ -0,0 +1,43 @@
+/**
+ * Mark-as-Junk plugin script
+ *
+ * @licstart  The following is the entire license notice for the
+ * JavaScript code in this file.
+ *
+ * Copyright (c) 2013, The Roundcube Dev Team
+ *
+ * The JavaScript code in this page is free software: you can redistribute it
+ * and/or modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation, either version 3 of
+ * the License, or (at your option) any later version.
+ *
+ * @licend  The above is the entire license notice
+ * for the JavaScript code in this file.
+ */
+
+function rcmail_markasjunk(prop)
+{
+  if (!rcmail.env.uid && (!rcmail.message_list || !rcmail.message_list.get_selection().length))
+    return;
+  
+    var uids = rcmail.env.uid ? rcmail.env.uid : rcmail.message_list.get_selection().join(','),
+      lock = rcmail.set_busy(true, 'loading');
+
+    rcmail.http_post('plugin.markasjunk', '_uid='+uids+'&_mbox='+urlencode(rcmail.env.mailbox), lock);
+}
+
+// callback for app-onload event
+if (window.rcmail) {
+  rcmail.addEventListener('init', function(evt) {
+    
+    // register command (directly enable in message view mode)
+    rcmail.register_command('plugin.markasjunk', rcmail_markasjunk, rcmail.env.uid);
+    
+    // add event-listener to message list
+    if (rcmail.message_list)
+      rcmail.message_list.addEventListener('select', function(list){
+        rcmail.enable_command('plugin.markasjunk', list.get_selection().length > 0);
+      });
+  })
+}
+