stepcarousel.setup({
	galleryid: 'caroussel', //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:false},
	defaultbuttons: {enable: true, moveby: 4, leftnav: ['images/left.png', -40, 0], rightnav: ['images/right.png', 20, 0]},
	statusvars: ['statusA', 'statusB', 'statusC'], //register 3 variables that contain current panel (start), current panel (last), and total panels
	contenttype:  ['ajax', 'includes/caroussel.php'] //content setting ['inline'] or ['ajax', 'path_to_external_file']
})