text: ﻿var ms_splash = {
      btn_splash_show: null,
      construct: function () {
          this.btn_splash_show = document.querySelector('#btn_splash_show');
          this.btn_splash_show.addEventListener('click', ms_splash.showSplash, false);
      },
      destructor: function () {
          this.btn_splash_show.removeEventListener('click', ms_splash.showSplash, false);
      },
      showSplash: function () {
          navigator.splashscreen.show();
          setTimeout(function () {
              navigator.splashscreen.hide();
          }, 2000);
      }
  };