check user agent and token when webview is loaded

app/views/origami/customers/index.html.erb

@@ -274,6 +274,9 @@
   var cashier_type = "<%= @cashier_type %>";
   var page     = "<%= @page %>"; 
   $(function() {
+    /* check webview loaded*/
+    var webview = <%= @webview %>;
+    showHideNavbar(webview);
       /*$('.datepicker').datepicker({
        setDate: '12-12-1999',
        format : 'dd-mm-yyyy',