HELP! to autoplay or setinterval to YUI carousel

[Ariel_medel]

I want this carousel slideshow to also start automatically if idle after a few secs... I tried adding a set interval but with no success so far, please help!!!

YAHOO.example = function() {
    var $D = YAHOO.util.Dom;
    var $E = YAHOO.util.Event;
    var $A = YAHOO.util.Anim;
    var $M = YAHOO.util.Motion;
    var $DD = YAHOO.util.DD;
    var $ = $D.get;
    var mova = 1;

    return {
        init : function() { 
            $E.on(['move-left','move-right','videos','podcasts','webinars'], 'click', this.move);
        },
        move : function(e) {
            $E.stopEvent(e);
            switch(this.id) {
                case 'move-left':
                    if ( mova === 1 ) {
                        return;
                    }
                    var attributes = {
                        points : {
                            by : [500, 0]
                        }
                    };
                    mova--;
                break;
                case 'move-right':
                    if ( mova === 3 ) {
                        return;
                    }
                    var attributes = {
                        points : {
                            by : [-500, 0]
                        }
                    };
                    mova++;
                break;                  

                case 'videos':
                    mova = 1; 
                ajaxLoader('/xmlfiles/videos.xml','slide');
                break;

                case 'podcasts':
                    mova = 1; 
                ajaxLoader('/xmlfiles/podcasts.xml','slide');

                break;

                case 'whitepapers':
                    mova = 1; 
                ajaxLoader('/xmlfiles/css/whitepapers.xml','slide');

                break;

                case 'webinars':
                    mova = 1;                       
                ajaxLoader('/xmlfiles/webinars.xml','slide');
                break;

            };

            var anim = new $M('themes', attributes, 0.5, YAHOO.util.Easing.easeOut);
            anim.animate(); 

        }
    };
}();
YAHOO.util.Event.onAvailable('doc',YAHOO.example.init, YAHOO.example, true);