fix create room

client/main.js

@@ -2,10 +2,10 @@ var Uploader = {
 
     roomId: null,
     
-    createRoom: function() {
+    createRoom: function(callback) {
 	var self = this;
 	$.post('/room', {}, function(response) {
-	    self.roomId = $.parseJSON(response).id
+	    callback($.parseJSON(response).id);
 	})
     },
 
@@ -54,12 +54,13 @@ var Uploader = {
 var CryptoUploader = {
  
     createRoom: function() {
-	Uploader.createRoom();
-	CryptoUtils.initialize()
-	    .then(function(){
-		window.location = window.location.href+"#"+Uploader.roomId+","+CryptoUtils.urlSafeKey;
-		window.location.reload();
-	    })
+	Uploader.createRoom(function(roomId){
+	    CryptoUtils.initialize()
+		.then(function(){
+		    window.location = window.location.href+"#"+roomId+","+CryptoUtils.urlSafeKey;
+		    window.location.reload();
+		})
+	});
     },
     
     uploadFile: function() {
@@ -136,8 +137,7 @@ $(function(){
     }
     else {
 	$("#room").hide();
-	$("#create-room").show();
-	$("#create-room > input").on('click', function(e){
+	$("#create-room > input").show().on('click', function(e){
 	    CryptoUploader.createRoom();
 	});
     }