diff --git a/src/transnum/static/js/skin.js b/src/transnum/static/js/skin.js
new file mode 100644
index 0000000..98a833b
--- /dev/null
+++ b/src/transnum/static/js/skin.js
@@ -0,0 +1,19 @@
+$(document).ready(function() {
+
+  // Adapt some class to fit Bootstrap theme
+  $("div.message-positive").addClass("alert-success");
+  $("div.message-warning").addClass("alert-warning");
+  $("div.message-negative").addClass("alert-danger");
+
+  $("table.info").addClass("table");
+
+  $(".notifCheck").addClass("checkbox");
+
+  // Collapse menu on click
+  $('.collapse li[class!="dropdown"]').on('click', function() {
+    if (!$('.navbar-toggler').hasClass('collapsed')) {
+      $(".navbar-toggler").trigger("click");
+    }
+  });
+
+});
diff --git a/src/transnum/static/js/skin.min.js b/src/transnum/static/js/skin.min.js
new file mode 100644
index 0000000..9de89e3
--- /dev/null
+++ b/src/transnum/static/js/skin.min.js
@@ -0,0 +1 @@
+$(document).ready(function(){$("div.message-positive").addClass("alert-success"),$("div.message-warning").addClass("alert-warning"),$("div.message-negative").addClass("alert-danger"),$("table.info").addClass("table"),$(".notifCheck").addClass("checkbox"),$('.collapse li[class!="dropdown"]').on("click",function(){$(".navbar-toggler").hasClass("collapsed")||$(".navbar-toggler").trigger("click")})});
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diff --git a/src/transnum/static/js/skin.min.js.map b/src/transnum/static/js/skin.min.js.map
new file mode 100644
index 0000000..57bd246
--- /dev/null
+++ b/src/transnum/static/js/skin.min.js.map
@@ -0,0 +1 @@
+{"version":3,"sources":["lemonldap-ng-portal/site/htdocs/static/bootstrap/js/skin.js"],"names":["$","document","ready","addClass","on","hasClass","trigger"],"mappings":"AAAAA,EAAEC,UAAUC,MAAM,WAGhBF,EAAE,wBAAwBG,SAAS,iBACnCH,EAAE,uBAAuBG,SAAS,iBAClCH,EAAE,wBAAwBG,SAAS,gBAEnCH,EAAE,cAAcG,SAAS,SAEzBH,EAAE,eAAeG,SAAS,YAG1BH,EAAE,mCAAmCI,GAAG,QAAS,WAC1CJ,EAAE,mBAAmBK,SAAS,cACjCL,EAAE,mBAAmBM,QAAQ"}
\ No newline at end of file