stepcarousel.setup({
    galleryid: 'mygallery', //id of carousel DIV
    beltclass: 'belt', //class of inner "belt" DIV containing all the panel DIVs
    panelclass: 'panel', //class of panel DIVs each holding content
    autostep: { enable: false, moveby: 1, pause: 3000 },
    panelbehavior: { speed: 500, wraparound: false, persist: true },
    defaultbuttons: { enable: true, moveby: 1,
        leftnav: ['left.jpg', 55, 3],
        rightnav: ['right.jpg', -69, 3]
    },
    //register 3 variables that contain current panel (start), current panel (last), and total panels
    statusvars: ['statusA', 'statusB', 'statusC'],
    //content setting ['inline'] or ['external', 'path_to_external_file']
    contenttype: ['inline'] 
})