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:6000},
panelbehavior: {speed:800, wraparound:true, persist:true},
 defaultbuttons: {enable: true, moveby: 1, leftnav: ['http://www.medienlab.de/neu2/grafiken/button_l.gif', -33, 20], rightnav: ['http://www.medienlab.de/neu2/grafiken/button_r.gif', -5, 17]},
 statusvars: ['statusA', 'statusB', 'statusC'], //register 3 variables that contain current panel (start), current panel (last), and total panels
 contenttype: ['inline'] //content setting ['inline'] or ['external', 'path_to_external_file']
})