diff --git a/Source/assets/html/base.twig b/Source/assets/html/base.twig
index a727496..343cfbc 100644
--- a/Source/assets/html/base.twig
+++ b/Source/assets/html/base.twig
@@ -53,29 +53,29 @@
 <script>
     window.addEventListener("load", function(){
         window.cookieconsent.initialise({
-            onInitialise: function (status) {
+            "onInitialise": function (status) {
+                var type = this.options.type;
+                var didConsent = this.hasConsented();
+                if (type == 'opt-in' && didConsent) {
+
+                }
+                if (type == 'opt-out' && !didConsent) {
+                    deleteCookies();
+                }
+            },
+
+            "onStatusChange": function(status, chosenBefore) {
                 var type = this.options.type;
                 var didConsent = this.hasConsented();
                 if (type == 'opt-in' && didConsent) {
                     // enable cookies
                 }
                 if (type == 'opt-out' && !didConsent) {
-                    // disable cookies
+                    deleteCookies();
                 }
             },
 
-            onStatusChange: function(status, chosenBefore) {
-                var type = this.options.type;
-                var didConsent = this.hasConsented();
-                if (type == 'opt-in' && didConsent) {
-                    // enable cookies
-                }
-                if (type == 'opt-out' && !didConsent) {
-                    // disable cookies
-                }
-            },
-
-            onRevokeChoice: function() {
+            "onRevokeChoice": function() {
                 var type = this.options.type;
                 if (type == 'opt-in') {
                     // disable cookies
diff --git a/Source/assets/js/functions.js b/Source/assets/js/functions.js
index 8d80aeb..6090706 100644
--- a/Source/assets/js/functions.js
+++ b/Source/assets/js/functions.js
@@ -154,6 +154,10 @@ function onScroll() {
  //From https://stackoverflow.com/questions/35297919/javascript-select-all-text-inside-a-pre-code-block-on-double-click
 window.onload = function(){
 
+    if(!comprobarCookie('cookieconsent_status') || obtenerCookie('cookieconsent_status')=='deny'){
+        deleteCookies();
+    }
+
     document.body.addEventListener('dblclick', function(e){
         var target = e.target || e.srcElement;
         if (target.className.indexOf("highlight") !== -1 || target.parentNode.className.indexOf("highlight") !== -1){
@@ -174,4 +178,11 @@ window.onload = function(){
         }
 
     });
-};
\ No newline at end of file
+};
+
+function deleteCookies() {
+    var theCookies = document.cookie.split(';');
+    for (var i = 0 ; i < theCookies.length; i++) {
+        document.cookie = theCookies[i].split('=')[0] + '=; path=/; expires=Thu, 01 Jan 1970 00:00:01 GMT;';
+    }
+}
\ No newline at end of file
diff --git a/Source/src/app.php b/Source/src/app.php
index 931be6c..f3cbf31 100644
--- a/Source/src/app.php
+++ b/Source/src/app.php
@@ -1,5 +1,5 @@
 <?php
-if(isset($_COOKIE['cookieconsent_status'])) {
+if(isset($_COOKIE['cookieconsent_status']) and $_COOKIE['cookieconsent_status']!="deny") {
     session_start(); //Start session in app, before loading vars ($_SESSION)
 }