diff --git a/intranet/static/scripts/crans.js b/intranet/static/scripts/crans.js
index 629092e2..6861ccc5 100644
--- a/intranet/static/scripts/crans.js
+++ b/intranet/static/scripts/crans.js
@@ -17,7 +17,7 @@ Crans.messages.init = function()
 {
    if (!Crans.messages.initialized) 
      {
-	updateNodeAttributes(document.body, {'onclick':'Crans.messages.setMessage();'});
+	//updateNodeAttributes(document.body, {'onclick':'Crans.messages.setMessage();'});
 	appendChildNodes(document.body, DIV({'id':'_crans_main_message_place_holder'}));
 	Crans.messages.initialized = true;
 	//console.debug("Crans.message initialized");
@@ -34,6 +34,10 @@ Crans.messages.setMessage = function(m, messageClass)
    } else {
       if (messageClass==null) 
 	messageClass='message';
+      if (messageClass == "errorMessage")
+        console.warn(m);
+      else
+        console.info(m);
       var textHolder = SPAN({'class':'messageText'},m);
       var messageBox = DIV({'class':messageClass},textHolder);
       var messagePlace =  document.getElementById("_crans_main_message_place_holder");
@@ -76,7 +80,8 @@ Crans.loading.display = function(bool) {
       } else {
 	 fade(loadingEl, {duration:0.1});
       }
-   }
+   } else {
+       console.error("Crans.loading cannot fid _crans_main_message_chargement element"); }
    return false;
 }