function?animate(offset)?{
		animated?=?true;
		var?newLeft?=?parseInt(list.style.left)?+?offset;
		var?time?=?300;?//?位移總時(shí)間
		var?interval?=?10;?//?位移間隔事件時(shí)間
		var?speed?=?offset?/?(time?/?interval);?//?位移速度
		function?go()?{
			if?((speed?<?0?&&?parseInt(list.style.left)?>?newLeft)?||?(speed?>?0?&&?parseInt(list.style.left)?<?newLeft))?{
				list.style.left?=?parseInt(list.style.left)?+?speed?+?"px";
				setTimeout(go,?interval);?//?遞歸
			}?else?{
				animated?=?false;
				list.style.left?=?newLeft?+?"px";
				if?(newLeft?>?-1226)?{
					list.style.left?=?-8582?+?"px";
				}
				if?(newLeft?<?-8582)?{
					list.style.left?=?-1226?+?"px";
				}
			}
		}
		go();
	}