jquery - supersized

<script type="text/javascript">
jQuery(function($){
    $.supersized({

        //Functionality
        slideshow               :   1,      //Slideshow on/off
        autoplay                :   1,      //Slideshow starts playing automatically
        start_slide             :   1,      //Start slide (0 is random)
        random                  :   0,      //Randomize slide order (Ignores start slide)
        slide_interval          :   7000,   //Length between transitions
        transition              :   1,
        transition_speed        :   1600,   //Speed of transition
        new_window              :   1,      //Image links open in new window/tab
        pause_hover             :   0,      //Pause slideshow on hover
        keyboard_nav            :   1,      //Keyboard navigation on/off
        performance             :   2,
        image_protect           :   1,      //Disables image dragging and right click with Javascript
        image_path              :   'img/', //Default image path

        //Size & Position
        min_width               :   0,      //Min width allowed (in pixels)
        min_height              :   950,        //Min height allowed (in pixels)
        vertical_center         :   1,      //Vertically center background
        horizontal_center       :   1,      //Horizontally center background
        fit_portrait            :   0,      //Portrait images will not exceed browser height
        fit_landscape           :   0,      //Landscape images will not exceed browser width

        //Components
        navigation              :   1,      //Slideshow controls on/off
        thumbnail_navigation    :   1,      //Thumbnail navigation
        slide_counter           :   1,      //Display slide numbers
        slide_captions          :   1,      //Slide caption (Pull from "title" in slides array)
        slides                  :   [       //Slideshow Images
        <?php    // this will looping  image background custom - xx_rusly_xx
        $images = getFieldOrder('background_slideshow_image');
            foreach($images as $image){
                echo "{image : '";
                echo get('background_slideshow_image',1,$image);
                echo "'},";
            }
        ?>
                                    ]
    });
});

</script>