function shortbus_display() {
  if(window.innerWidth > 940) {
    $('beta').style.display = "block";
    $('gamma').style.display = "block";
    $('alpha').style.width = "100%";
  } else if(window.innerWidth > 740){
    $('beta').style.display = "none";
    $('gamma').style.display = "block";
    $('alpha').style.width = "100%";
  } else {
    $('beta').style.display = "none";
    $('gamma').style.display = "none";
    $('alpha').style.width = "100%";
  }
}

Event.observe(window, 'load', function(event) {
  shortbus_display();
  Event.observe(window, 'resize', shortbus_display);

  var shortbus_firstentry = document.getElementsByClassName('asset-body')[0];
  if(!shortbus_firstentry) { return; }
  var shortbus_firstsound = $$('embed')[0];
  if(!shortbus_firstsound) { return; }
  if(!Element.descendantOf(shortbus_firstsound, shortbus_firstentry)) { return; }
  new Insertion.After(shortbus_firstsound, '<embed src="' + shortbus_firstsound.getAttribute("src") + '" autostart="true"></embed>');
  Element.remove(shortbus_firstsound);
});