Javascript: Make Bootstrap Carousel or Hero Banner height the same as open window.

resize-carousel-banner-to-window.js

// Resize main banner or carousel to same height as open window.
function bannerHeight() {
  var windowHeight = $(window).innerHeight(),
      innerHeight = windowHeight;
  $('#hero-banner').css('height', windowHeight);
  $('#hero-banner .carousel-inner').css('height', innerHeight);
}