/*
  Makes 
*/

document.addEventListener("DOMContentLoaded", function(event) {
  var img = document.getElementById('main-background');

  if(isLoaded(img)) {
    var width = img.clientWidth;
    var height = img.clientHeight;

    if(width > (height * 1.50)) {
      img.className += ' landscape';
    }
  } else {
    img.onload = function () {
      var width = img.clientWidth;
      var height = img.clientHeight;

      if(width > (height * 1.50)) {
        img.className += ' landscape';
      }
    }
  }
});

function isLoaded(img) {
  return img.complete && typeof(img.naturalHeight) !== 'undefined' && img.naturalHeight !== 0;
}