klx-hansspiess

// Responsive Vimeo Embed: http://css-tricks.com/NetMag/FluidWidthVideo/Article-FluidWidthVideo.php
var $allVideos = $("iframe[src^='//player.vimeo.com']");

$allVideos.each(function() {
  $(this)
    .data('aspectRatio', this.height / this.width)
    .removeAttr('height')
    .removeAttr('width');
});