2 files changed, 3 insertions, 3 deletions
diff --git a/emcclib.js b/emcclib.js
index 1cd83d0..c145426 100644
--- a/emcclib.js
+++ b/emcclib.js
@@ -165,13 +165,13 @@ mergeInto(LibraryManager.library, {
      * the random seed permalink.
      */
     js_update_permalinks: function(desc, seed) {
-        desc = UTF8ToString(desc);
+        desc = encodeURI(UTF8ToString(desc)).replaceAll("#", "%23");
         permalink_desc.href = "#" + desc;
 
         if (seed == 0) {
             permalink_seed.style.display = "none";
         } else {
-            seed = UTF8ToString(seed);
+            seed = encodeURI(UTF8ToString(seed)).replaceAll("#", "%23");;
             permalink_seed.href = "#" + seed;
             permalink_seed.style.display = "";
         }
diff --git a/emccpre.js b/emccpre.js
index 7bdc2d6..d9ecd8c 100644
--- a/emccpre.js
+++ b/emccpre.js
@@ -515,7 +515,7 @@ function initPuzzle() {
         // Run the C setup function, passing argv[1] as the fragment
         // identifier (so that permalinks of the form puzzle.html#game-id
         // can launch the specified id).
-        Module.callMain([location.hash]);
+        Module.callMain([decodeURIComponent(location.hash)]);
 
         // And if we get here with everything having gone smoothly, i.e.
         // we haven't crashed for one reason or another during setup, then