<script src="responsive-iframes.js">
function adjustIframes()
{
$('iframe').each(function(){
var
$this = $(this),
proportion = $this.data( 'proportion' ),
w = $this.attr('width'),
actual_w = $this.width();
if ( ! proportion )
{
proportion = $this.attr('height') / w;
$this.data( 'proportion', proportion );
}
if ( actual_w != w )
{
$this.css( 'height', Math.round( actual_w * proportion ) + 'px' );
}
});
}
$(window).on('resize load',adjustIframes);// JavaScript Document</script>