diff --git a/bdr/settings.py b/bdr/settings.py
index cf1bd21..c2d4640 100644
--- a/bdr/settings.py
+++ b/bdr/settings.py
@@ -246,6 +246,7 @@
 BDR_EMAIL_FROM = env('BDR_EMAIL_FROM', 'bdr@localhost')
 
 USE_ZOPE_LAYOUT = env('USE_ZOPE_LAYOUT', True)
+USE_ZOPE_LOGIN = env('USE_ZOPE_LOGIN', False)
 
 USE_SIDEMENU = env('USE_SIDEMENU', False)
 BDR_SIDEMENU_URL=env('BDR_SIDEMENU_URL', '')
diff --git a/docker/app.env.example b/docker/app.env.example
index edf7894..1463ccb 100644
--- a/docker/app.env.example
+++ b/docker/app.env.example
@@ -32,8 +32,9 @@ BDR_SIDEMENU_URL=
 BDR_API_USER=
 BDR_API_PASSWORD=
 
-BDRREGISTRY_URL=
+BDR_SERVER_URL=
 USE_ZOPE_LAYOUT=True
+USE_ZOPE_LOGIN=False
 
 EMAIL_HOST=postfix
 EMAIL_PASS=
diff --git a/notifications/context.py b/notifications/context.py
index ab46a71..db88247 100644
--- a/notifications/context.py
+++ b/notifications/context.py
@@ -23,5 +23,7 @@ def debug(request):
 
 def utils(request):
     return {
-        "bcc_email_address": env('BCC', '')
+        'bcc_email_address': env('BCC', ''),
+        'USE_ZOPE_LOGIN': env('USE_ZOPE_LOGIN', ''),
+        'BDR_SERVER_URL': env('BDR_SERVER_URL', ''),
     }
diff --git a/notifications/templates/notifications/base_zope.html b/notifications/templates/notifications/base_zope.html
index 3dcf14c..3822a7b 100644
--- a/notifications/templates/notifications/base_zope.html
+++ b/notifications/templates/notifications/base_zope.html
@@ -53,27 +53,34 @@
 <body>
   <div id="container">
     <div id="toolribbon">
-	  <div id="lefttools">
-		<a id="eealink" href="http://www.eea.europa.eu/">{% trans "EEA" %}</a>
-		<a id="ewlink" href="http://ew.eea.europa.eu/">{% trans "EnviroWindows" %}</a>
-	  </div>
-	  <div id="righttools">
-	    {% if user.is_anonymous %}
-	      <a id="loginlink" href="{% url 'notifications:accounts:login' %}?next={{ request.get_full_path }}">{% trans "Login" %}</a>
-	    {% else %}
-	      <a id="logoutlink" href="{% url 'notifications:accounts:logout' %}">{% trans "Logout" %} ({{ user.username }})</a>
-      {% endif %}
-
-	    <a id="printlink" title="{% trans 'Print this page' %}" href="javascript:this.print();"><span>{% trans "Print" %}</span></a>
-	    <a id="fullscreenlink" href="javascript:toggleFullScreenMode()" title="{% trans 'Switch to/from full screen mode' %}"><span>{% trans "Switch to/from full screen mode" %}</span></a>
-	  </div>
+      <div id="lefttools">
+        <a id="eealink" href="http://www.eea.europa.eu/">{% trans "EEA" %}</a>
+        <a id="ewlink" href="http://ew.eea.europa.eu/">{% trans "EnviroWindows" %}</a>
+      </div>
+      <div id="righttools">
+        {% if user.is_anonymous %}
+          {% if USE_ZOPE_LOGIN %}
+            <a id="loginlink" href="{{ BDR_SERVER_URL }}Login/ldap_login?came_from={{ request.get_full_path }}">{% trans "Login" %}</a>
+          {% else %}
+            <a id="loginlink" href="{% url 'notifications:accounts:login' %}?next={{ request.get_full_path }}">{% trans "Login" %}</a>
+          {% endif %}
+        {% else %}
+          {% if USE_ZOPE_LOGIN %}
+            <a id="logoutlink" href="{{ BDR_SERVER_URL }}Login/ldap_logout">{% trans "Logout" %} ({{ user.username }})</a>
+          {% else %}
+            <a id="logoutlink" href="{% url 'notifications:accounts:logout' %}">{% trans "Logout" %} ({{ user.username }})</a>
+          {% endif %}
+        {% endif %}
+        <a id="printlink" title="{% trans 'Print this page' %}" href="javascript:this.print();"><span>{% trans "Print" %}</span></a>
+        <a id="fullscreenlink" href="javascript:toggleFullScreenMode()" title="{% trans 'Switch to/from full screen mode' %}"><span>{% trans "Switch to/from full screen mode" %}</span></a>
+      </div>
     </div>
 
     <div id="pagehead">
       <a href="/" accesskey="1"><img src="https://www.eionet.europa.eu/styles/eionet2007/eea-print-logo.gif" alt="Logo" id="logo" /></a>
-	  <div id="networktitle">{% trans 'Eionet' %}</div>
-	  <div id="sitetitle">{% trans "Data reporting for business" %}</div>
-	  <div id="sitetagline">{% trans "This site is part of the Reportnet" %}</div>
+      <div id="networktitle">{% trans 'Eionet' %}</div>
+      <div id="sitetitle">{% trans "Data reporting for business" %}</div>
+      <div id="sitetagline">{% trans "This site is part of the Reportnet" %}</div>
     </div>
 
     <div id="menuribbon"></div>
@@ -85,26 +92,26 @@
 
       {% for item in view.breadcrumbs %}
         <div class="breadcrumbitem{% if forloop.last %}last{% endif %}">
-	      {% if item.url %}
-	        <a href="{{ item.url }}">{{ item.title }}</a>
-	      {% else %}
-	        {{ item.title }}
-	      {% endif %}
-	    </div>
+          {% if item.url %}
+            <a href="{{ item.url }}">{{ item.title }}</a>
+          {% else %}
+            {{ item.title }}
+          {% endif %}
+        </div>
       {% endfor %}
     </div>
 
     <div id="leftcolumn" class="localnav">
       {% if USE_SIDEMENU %}
         {% cache 3000 sidebar request.user %}
-	        {% get_sidebar request.user %}
+          {% get_sidebar request.user %}
         {% endcache %}
-      {% else  %}
+      {% else %}
         <h2>Services</h2>
-			  <ul>
-				  <li><a href="/" title="{% trans 'BDR home' %}">{% trans "BDR home" %}</a></li>
-				  <li><a href="/searchdataflow" title="{% trans 'Search' %}">{% trans "Search" %}</a></li>
-				  <li><a href="/help/fgases" title="{% trans 'Help F-gases' %}">{% trans "Help F-gases" %}</a></li>
+        <ul>
+          <li><a href="/" title="{% trans 'BDR home' %}">{% trans "BDR home" %}</a></li>
+          <li><a href="/searchdataflow" title="{% trans 'Search' %}">{% trans "Search" %}</a></li>
+          <li><a href="/help/fgases" title="{% trans 'Help F-gases' %}">{% trans "Help F-gases" %}</a></li>
 				  <li><a href="/help/ods" title="{% trans 'Help ODS' %}">{% trans "Help ODS" %}</a></li>
 				  <li><a href="/help/cars_vans" title="{% trans 'Help Cars and Vans' %}">{% trans "Help Cars and Vans" %}</a></li>
 				  <li><a href="/help/dataconfidentiality" title="{% trans 'Confidentiality' %}">{% trans "Confidentiality" %}</a></li>
diff --git a/notifications/templates/notifications/login.html b/notifications/templates/notifications/login.html
index 706f2ff..dc834ac 100644
--- a/notifications/templates/notifications/login.html
+++ b/notifications/templates/notifications/login.html
@@ -5,25 +5,27 @@
 {% block content %}
 
 {% if form.errors %}
-	<p>Your username and password didn't match. Please try again.</p>
+  <p>Your username and password didn't match. Please try again.</p>
 {% endif %}
 
 <h1>Login</h1>
 
 <form method="post" action="{% url 'notifications:accounts:login' %}">
-	{% csrf_token %}
-	<table>
-		<tr>
-			<td>{{ form.username.label_tag }}</td>
-			<td>{{ form.username }}</td>
-		</tr>
-		<tr>
-			<td>{{ form.password.label_tag }}</td>
-			<td>{{ form.password }}</td>
-		</tr>
-	</table>
-	<input type="hidden" name="next" value="{{ next }}" />
-	<button type="submit">Login</button>
+  {% csrf_token %}
+
+  <table>
+    <tr>
+      <td>{{ form.username.label_tag }}</td>
+      <td>{{ form.username }}</td>
+    </tr>
+
+    <tr>
+      <td>{{ form.password.label_tag }}</td>
+      <td>{{ form.password }}</td>
+    </tr>
+  </table>
+  <input type="hidden" name="next" value="{{ next }}" />
+  <button type="submit">Login</button>
 </form>
 
 {% endblock %}
diff --git a/notifications/views/breadcrumb.py b/notifications/views/breadcrumb.py
index 1483c62..cc405fb 100644
--- a/notifications/views/breadcrumb.py
+++ b/notifications/views/breadcrumb.py
@@ -13,6 +13,11 @@ class NotificationsBaseView(braces_views.StaffuserRequiredMixin,
 
     login_url = reverse_lazy('notifications:accounts:login')
 
+    def __init__(self, *args, **kwargs):
+        if settings.USE_ZOPE_LOGIN:
+            self.login_url = "".join([settings.BDR_SERVER_URL,'Login/ldap_login?came_from='])
+        return super(NotificationsBaseView, self).__init__(*args, **kwargs)
+
     def breadcrumbs(self):
         return [
             Breadcrumb(settings.BDR_SERVER_URL, 'BDR'),

{{ form.username.label_tag }}	{{ form.username }}
{{ form.password.label_tag }}	{{ form.password }}