controller.js

            showLicenseConditions: function (firstAcc) {
              var self = this;

              Hybreed.UI.showSpinner();

              if (firstAcc) {

                navigator.silkUA.checkUserAgreement(this.language, function (res) {
                  console.log('<Controller.js> language: ' + res);
                  Hybreed.UI.hideSpinner();
                  Broker.reqres.request("dbManager:setFirstAccess", {firstAccess: 0})
                  .then(function () {
                    Hybreed.UI.hideSpinner();
                    self.showLoginView();
                  });
                }, function (err) {
                  console.log(err);
                });

              } else {

                navigator.silkUA.showUserAgreement(this.language, function(html) {
                  console.log(html);
                  var wnd = window.open("about:blank","_blank","directories=no,status=no,menubar=no,scrollbars=no,resizable=no,EnableViewPortScale=yes");

                  wnd.addEventListener("loadstop", function(res) { 
                    console.log(res);
                    alert("Before write");
                    wnd.executeScript({ code: 'document.write(' + html + ');' }); 
                    alert("after write");
                    Hybreed.UI.hideSpinner();
                  }); 


                }, function(err) {
                  console.log(err);
                });