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:3, pause:3000},
	panelbehavior: {speed:500, wraparound:true, persist:true},
	defaultbuttons: {enable: true, moveby: 3, leftnav: ['/images/carrusel/fechaizquierda.png', 5, 60], rightnav: ['/images/carrusel/fechaderecha.png', -66, 60]},
	contenttype: ['ajax','fotoscarrusel.php'] //content setting ['inline'] or ['ajax', 'path_to_external_file']
})