diff -r c84f8401d36e -r 9578d3ddce17 web/res/metadataplayer/test/hook.js
--- a/web/res/metadataplayer/test/hook.js	Wed Apr 27 15:40:01 2011 +0200
+++ b/web/res/metadataplayer/test/hook.js	Wed Apr 27 18:54:31 2011 +0200
@@ -1,15 +1,15 @@
-var Hook = {
-  hooks: [],
- 
-  register: function ( name, callback ) {
-    if( 'undefined' == typeof( Hook.hooks[name] ) )
-      Hook.hooks[name] = []
-    Hook.hooks[name].push( callback )
-  },
- 
-  call: function ( name, arguments ) {
-    if( 'undefined' != typeof( Hook.hooks[name] ) )
-      for( i = 0; i < Hook.hooks[name].length; ++i )
-        if( true != Hook.hooks[name][i]( arguments ) ) { break; }
-  }
+var Hook = {
+  hooks: [],
+ 
+  register: function ( name, callback ) {
+    if( 'undefined' == typeof( Hook.hooks[name] ) )
+      Hook.hooks[name] = []
+    Hook.hooks[name].push( callback )
+  },
+ 
+  call: function ( name, arguments ) {
+    if( 'undefined' != typeof( Hook.hooks[name] ) )
+      for( i = 0; i < Hook.hooks[name].length; ++i )
+        if( true != Hook.hooks[name][i]( arguments ) ) { break; }
+  }
 }
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