--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/js/modules/embed.js	Tue Feb 14 17:14:57 2012 +0100
@@ -0,0 +1,21 @@
+/* embed module - listens and relay hash changes to a parent window. */
+
+IriSP.EmbedModule = function(Popcorn, config, Serializer) {
+  IriSP.Module.call(this, Popcorn, config, Serializer);
+
+  window.addEventListener('message', IriSP.wrap(this, this.handleMessages), false);
+  this._Popcorn.listen("IriSP.Mediafragment.hashchange", IriSP.wrap(this, this.relayChanges));
+};
+
+IriSP.EmbedModule.prototype = new IriSP.Module();
+
+IriSP.EmbedModule.prototype.handleMessages = function(e) {
+  if (e.data.type === "hashchange") {
+    window.location.hash = e.data.value;    
+  }  
+};
+
+IriSP.EmbedModule.prototype.relayChanges = function(newHash) {
+  window.parent.postMessage({type: "hashchange", value: newHash}, "*"); 
+  return;
+};
\ No newline at end of file