equalize blurb height

<script>
( function( $ ) {
    $( document ).ready( function() {
        function setHeight( el ) {
            var maxHeight = 0;
                if ( el.length ) {
                    el.each( function() {
                        if ( $( this ).height() > maxHeight ) {
                            maxHeight = $( this ).height();
                        }
                    } );

                    el.css( 'min-height', maxHeight );
                }
        }

        $( window ).resize( function() {
            setHeight( $( '.et_pb_main_blurb_image' ) );
        } )
        setHeight( $( '.et_pb_main_blurb_image' ) );
    } );
} )( jQuery );
</script>