// JavaScript Document


var i = 0;
var mytimeout;
var num;
//图片数
num=3;
var looptime;
//循环间隔时间
looptime=5000;
//滚动主题图片
function HelpArray(len){this.length=len;} 
HelpText2 = new HelpArray(num);
HelpText2[0] ="<img border='0' width='628' height='264' src='images/img-003.gif' alt='满婷棕榈系列 全心上市'>";
HelpText2[1] ="<img border='0' width='628' height='264' src='images/img-017.gif' alt='植物抑螨 天然滋润'>";
HelpText2[2] ="<img border='0' width='628' height='264' src='images/img-018.gif' alt='每一滴都是天然 每一克都是精华'>";
//循环显示函数
function playHelp(){

	if (i == num-1){i = 0;}else{i++;}
	div2.filters[0].apply();
	div2.innerHTML = HelpText2[i];
	div2.filters[0].play();
							
	mytimeout = setTimeout('playHelp()',looptime);
}