From 5991153a593bb2244fc69b314f27d45588eb8848 Mon Sep 17 00:00:00 2001
From: Christian Pointner <equinox@helsinki.at>
Date: Sat, 20 Sep 2014 03:52:34 +0000
Subject: persistent show selection


diff --git a/index.html b/index.html
index 00f8cee..8e75c5a 100644
--- a/index.html
+++ b/index.html
@@ -53,6 +53,7 @@
 
 
 
+    var shows_currentid;
     var shows_list = [];
     var current_show;
     var group_carts = [];
@@ -102,8 +103,9 @@
     }
 
     function showSelectedShow() {
-      var id = $('#show-selector option:selected').attr('value');
-      current_show = $.grep(shows_list, function(elem) { return elem.id == id; })[0];
+      shows_currentid = $('#show-selector option:selected').attr('value');
+      sessionStorage.setItem("shows_currentid", shows_currentid);
+      current_show = $.grep(shows_list, function(elem) { return elem.id == shows_currentid; })[0];
       $('#show-title').text(current_show.title);
       $('#show-dow').text(weekday[current_show.dow]);
       $('#show-rhythm').text(current_show.rhythm);
@@ -160,15 +162,21 @@
           }
         }
       );
+      $('#show-selector').val(shows_currentid);
       showSelectedShow();
     }
 
-    function app_shows_init() {
+    function shows_init() {
+      shows_currentid = sessionStorage.getItem("shows_currentid");
       shows_list = [];
       data = { LOGIN_NAME: username, PASSWORD: token };
       $.post("/listdropboxes.cgi", data, updateShowsList, "xml")
     }
 
+    function shows_cleanup() {
+      sessionStorage.removeItem("shows_currentid");
+      delete shows_currentid;
+    }
 
 
 
@@ -186,7 +194,7 @@
            $('#app-musicpools').hide();
            $('#nav-btn-musicpools').removeClass('active');
            app = 'shows';
-           app_shows_init();
+           shows_init();
        }
        sessionStorage.setItem("app", app);
     }
@@ -249,6 +257,8 @@
       delete token;
       sessionStorage.removeItem("app");
       delete app;
+ 
+      shows_cleanup();	
 
       $(".alert").alert('close');
       $("#username").val('');
-- 
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