Stop IE users from seeing your site with a BSOD splash

application.html.erb

<div id="kill_ie"><img src="/bsod.png"></div>

kill_ie.css

#kill_ie {
  position: absolute;
  top: 50%;
  left: 50%;
  text-align: center;
  display: none;
  background: #00006a;
  z-index: 8;
}

kill_ie.js

if ($.browser.msie) {
    $('#kill_ie').css({
      display: 'block',
      "margin-top": -($(window).height()/2),
      "margin-left": -($(window).width()/2),
      height: $(window).height(),
      widht: $(window).width()
    })
    $('#kill_ie img').css({
      width: $(window).width()
    })
    $('html').css({
      height: $(window).height(),
      widht: $(window).width(),
      overflow: 'hidden'
    })
  }