Partial support for fast and loose games

config.js

@@ -160,13 +160,16 @@ function loadRoster() {
 }
 
 function storeRoster(roster) {
-  window.localStorage.setItem("roster", JSON.stringify(roster));
+  if (window.localStorage)
+    window.localStorage.setItem("roster", JSON.stringify(roster));
 }
 
 function addToRoster(newguy) {
-  var r = loadRoster();
-  r[newguy.name] = newguy;
-  storeRoster(r);
+  if (window.localStorage) {
+    var r = loadRoster();
+    r[newguy.name] = newguy;
+    storeRoster(r);
+  }
 }
 
 var K = {};

roster.html

@@ -58,8 +58,6 @@ a.x, a.sheet {
 
 blockquote {
   margin: 0 10% 0 10%;
-  background-color: #ffd;
-  border: solid 1px #fdb;
   padding: 1ex;
   font-size: 11pt;
 }
@@ -78,9 +76,8 @@ blockquote {
 In the olden times you'd <a href="download.php">download</a> Progress
 Quest to your computer; now you may instead play Progress Quest
 directly in your browser. Most modern browsers will save your game(s)
-on this page <i>in just this browser</i>; if not, you can play fast and loose: the game will last
-as long as the page stays open. Online leader boards and character
-storage are not implemented at this time.
+on this page, in this browser. Online leader boards and server-side
+game saves are not implemented at this time.
 </blockquote>
 
 <p id=roster>

roster.js

@@ -8,7 +8,7 @@ $(document).ready(function () {
     
     games = loadRoster();
     if (!games) {
-      roster.text("Err...no local storage");
+      roster.html("<b>This browser does not support local storage. You may still play fast and loose: the game will last only as long as the page stays open in your browser.");
       return;
     }
     $.each(games, function (key, c) {