var imgUrl=new Array(); 
var imgLink=new Array();
var imgAlt=new Array();

imgUrl[1]='images/banner01.jpg';
imgLink[1]='NewShow.aspx?nId=0o/8nwuy7jo=';
//imgAlt[1]='九寨沟美�?;

imgUrl[2]='images/banner02.jpg';
imgLink[2]='NewShow.aspx?nId=OS6q7ZLArAE=';
//imgAlt[2]='九寨沟美�?;

imgUrl[3]='images/banner03.jpg';
imgLink[3]='NewShow.aspx?nId=YAke08B60fQ=';
//imgAlt[3]='九寨沟美�?;



	var imgID=1; //定义一个图片序�?
	var timer1; //定义一个定时器
	$(document).ready(function (){
		$("#loading").hide(); //将loading信息隐藏
		$("#imgTitle").html(createLinks()); //图片序号�?
		changeImage(1); //显示第一张图�?
	});

	var changeImage=function (imgID){
			clearTimeout(timer1);
			$('#myImg').animate({
				opacity: 'toggle'
			},"fast");
			if (imgID>=imgUrl.length)
				imgID=1;//如果图片超过定义的数量，就从头开�?
			$('#myImg').attr({'src':imgUrl[imgID],'alt':imgAlt[imgID]});
			$('#imgLink').attr('href',imgLink[imgID]);
			$('#myImg').animate({
				opacity: 'toggle'
			},"slow");

			$("a.button").css({"background":"#000000"});
			$('#link'+imgID).css({"background":"#FF6600"});
			
			timer1=setTimeout('changeImage('+(imgID+1)+')',5000);
	}

	var createLinks=function (){
		var linkHTML="";
		//数字按钮代码开�?
		for(var i=1;i<=imgUrl.length-1;i++){
			linkHTML+=('<a id="link'+i+'"  href="javascript:changeImage('+i+')" class="button" style="cursor:hand">'+i+'</a>');
		}
		//alert(linkHTML);
		return linkHTML;
		//数字按钮代码结束
	}