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:true, moveby:1, pause:4000},
        panelbehavior: {speed:500, wraparound:true, persist:true},
        defaultbuttons: {enable: false, moveby: 1, leftnav: ['images/spacer.gif', 15, 10], rightnav: ['images/spacer.gif', -40, 10]},
        statusvars: ['statusA', 'statusB', 'statusC'], //register 3 variables that contain current panel (start), current panel (last), and total panels
        contenttype: ['inline'] //content setting ['inline'] or ['ajax', 'path_to_external_file']
})