/* Eitido (c) 2010 - Norman Geiersbach */
var rotate=function()
{this.current++;if(this.current>=this.count)
this.current=0;this.fx.options.transition=this.current==0?'sine:out':'back:out';this.fx.start('margin-left',(this.current*-280)+'px');}
var rotator={current:0,count:5,fx:new Fx.Tween($('ref-rotator').set('margin-left','0'),{duration:'long',link:'cancel',transition:'back:out'}),onStart:function(el){},onComplete:function(el){}}
$('ref-rotator').setStyle('width',(rotator.count*280)+'px');rotate.periodical(4000,rotator);