diff --git a/shrine-webclient/src/main/html/js-i2b2/cells/plugins/MedCo/MedCo_ctrlr.js b/shrine-webclient/src/main/html/js-i2b2/cells/plugins/MedCo/MedCo_ctrlr.js
index 8240f5ca7..1e2df8667 100644
--- a/shrine-webclient/src/main/html/js-i2b2/cells/plugins/MedCo/MedCo_ctrlr.js
+++ b/shrine-webclient/src/main/html/js-i2b2/cells/plugins/MedCo/MedCo_ctrlr.js
@@ -1,71 +1,73 @@
 /***********************
  * @ProjectDescription	Secure count query for sensitive genomic and clinical data with strong privacy guarantees.
  * @inherits	i2b2
  * @namespace	i2b2.MedCo
  * @author	LCA1 EPFL
  * @version	0.1
  * --------------------------------------------------------------------------------------------------------------------
  * This plugin is based on Tutorial plugin and examples on the webclient plugin development guide.
  */
 
 // hardcoded keys
 // public key with with the patient counts are encrypted
 // i2b2.MedCo.PubKey = "eQviK90cvJ2lRx8ox6GgQKFmOtbgoG9RXa7UnmemtRA=";
 // secret key used to decrypt the patient count
 i2b2.MedCo.SecKey = "iqLQz3zMlRjCyBrg4+303hsxL7F5vDtIaBxO0oc7gQA=";
 
 // aggregate key of the cothority, used encrypt the variant ids and the
 // other sensitive concepts
 // THE AGGREGATE KEY IS NOW COMPUTED DIRECTLY FORM THE group.toml.
 // PUT THE FILE IN /shrine-client/js-i2b2/cells/plugins/MedCo/group.toml
 
 // i2b2.MedCo.AggregateKey = "hBLI42njTgXfUBEPo+6mXphzedYm7VDQ2r+iTgqI/rk="; // 3 nodes. aggregate key
 //i2b2.MedCo.AggregateKey = "f5nploFz+HcNQCrVKRWfGh54GcVDUNUiUlzZpOPIiPE="; // 3 nodes. aggregate key
 // i2b2.MedCo.AggregateKey = "9PWOEFSnis60IlVFW/NPejodF8iPxoxGQDGqCUX5IgI="; // 6 nodes. aggregate key
 //i2b2.MedCo.AggregateKey = "BBWb2o4AlXK/EPTKq879Y9w14srNsJfS2vllOTlMfGg="; // 9 nodes. aggregate key
 //i2b2.MedCo.AggregateKey = "K2IpucjgUTj+su4nl7ERFPIGKZobO5NgQzKNI8fAeH4="; // 10 nodes. aggregate key
 
 // i2b2.MedCo.CothorityKeys = [
 //     "5loqdN2/oXEhkrIEhwc0WCKYm9+c9zs10Y4TZgF6490=",
 //     "UE9/SKV6zw3PezdxzDiFXzG776pQRXT2+SyXog7k6Dc=",
 //     "LFGVRk/ghvIeGwIFv/ZAFKtM2UWcjSypaVx0YAOdkMU="];
 
 // paramaters for the light encrypt
 i2b2.MedCo.K = null;
 i2b2.MedCo.S = null;
 
 i2b2.MedCo.Init = function() {
     // POPUPS initialization
     i2b2.MedCo.popups.ctrlr.init();
+    // Authentication todo has to be still implemented this is just a mock popup
+    i2b2.MedCo.popups.Authentication.show();
 
     // manage YUI tabs
     i2b2.MedCo.view.yuiTabs = new YAHOO.widget.TabView("MedCo-TABS", {activeIndex: 0});
 
     // PANELS initialization
     i2b2.MedCo.QT.ctrlr.init();
 
     // store how many responses I am waiting for (I have to wait to receive all the variants before sending the query)
     // This variable is incremented by a popup when sending a query to retrieve some variants and is decremented every
     // time it receives the response.
     i2b2.MedCo.ctrlr.pendingVariantsQueries = 0;
 
     // initialize the parameters for the light encryption
     var numWorkers = 5;
     i2b2.MedCo.ctrlr.background.init(numWorkers, i2b2.MedCo.SecKey);
 
     // just check the crypto lib is working
     // var pk,sk;
     // var cipher, plain;
     // [sk, pk] = GenKey();
     // cipher = EncryptStr(pk, 20);
     // plain = DecryptStr(cipher, sk);
     // alert(plain)
 };
 
 i2b2.MedCo.Unload = function() {
 	// purge old data
 	i2b2.MedCo.model = {};
     i2b2.MedCo.view = {};
     i2b2.MedCo.popups.ctrlr.unload();
 	return true;
 };
\ No newline at end of file