Set "Uploaded to this post" as default view in the media uploader

Hi!

I’ve overridden wp.media.view.AttachmentFilters (from media-view.js) with the following code so the default selected option in the media uploader dropdown is “Uploaded to this post” instead of “All”, but still shows ALL the attachments:

<?php
    add_action( 'admin_footer-post-new.php', 'my_default_view' );
    add_action( 'admin_footer-post.php', 'my_default_view' );

    function my_default_view()
    {
        ?>
    <script type="text/javascript">
    jQuery(document).ready(function($){

    	wp.media.view.AttachmentFilters.prototype.select =  function() {
    		var model = this.model,
    			value = 'uploaded',
    			props = model.toJSON();

    		_.find( this.filters, function( filter, id ) {
    			var equal = _.all( filter.props, function( prop, key ) {
    				return prop === ( _.isUndefined( props[ key ] ) ? null : props[ key ] );
    			});

    			if ( equal )
    				return value = id;
    		});

    		this.$el.val( value );
    	}

    });
    </script>
    <?php }

Any ideas what I’m doing wrong? Thanks