beam-troubleshooting.js

// -- Jquery - if needed 
//    document.getElementsByTagName('head')[0].appendChild(document.createElement('script')).src = '//ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js'


function SwiftCtrl(){
    
    this.queryUrl = function(name, url) {
        if (!url) url = window.location.href;
        name = name.replace(/[\[\]]/g, "\\$&");
        var regex = new RegExp("[?&]" + name + "(=([^&#]*)|&|#|$)"),
            results = regex.exec(url);
        if (!results) return null;
        if (!results[2]) return '';
        return decodeURIComponent(results[2].replace(/\+/g, " "));
    }
  
    this.swiftView = function(){
      this.private.removeHeader();
      this.private.removeGetBeam();
      this.private.removeSubscribe();
      this.private.removeFooter();
    }
  
    this.private = {
      removeHeader: function(){
          var domHeader = document.getElementsByTagName('HEADER')[0];
          domHeader.remove();
      },
      removeGetBeam: function(){
          var domGetBeam = document.getElementById('get-beam');
          domGetBeam.remove();
      },
      removeSubscribe: function(){
          var domSubscribe = document.getElementsByClassName('subscribe')[0];
          domSubscribe.remove();
      },
      removeFooter: function(){
          var domFooter = document.getElementsByTagName('FOOTER')[0];
          domFooter.remove();
      }
    }

}




window.addEventListener("load", function(){

    var ctrl = new SwiftCtrl();
    var isSwiftDevice = ctrl.queryUrl('isSwiftDevice');
    
    if(isSwiftDevice){
      ctrl.swiftView();
    }
    
});