$(function(){
	var array=[[//房屋
		{pos:{x:110,y:30},opacity:1,fontSize:22},//重点实验室
		{pos:{x:17,y:10},opacity:0.8,fontSize:15},//工程中心
		{pos:{x:13,y:47},opacity:0.8,fontSize:15},//领军人才
		{pos:{x:100,y:68},opacity:0.5,fontSize:15},//高新技术企业
		{pos:{x:230,y:56},opacity:1,fontSize:15},//科技研发
		{pos:{x:200,y:15},opacity:0.6,fontSize:15},//科技新星
	]],
	endarray=[//存放每组数据的进入位置
	{left:"230px",top:"15px",fontSize:"6px",opacity:0.4}
	],timer,//计时器
	curPage=0,//当前页码
	duringTime=6000,//切换的间隔时间
	curobj;
	
	//切换
	$(".zb_pages li").click(function(){
		var index=$(".zb_pages li").index(this),
			objContainerLi=$(".zb_tag_contaniner li:eq("+index+")"),
			objArray=array[index];

		if(curobj==this){//判断是否应该删除计时器
			clearInterval(timer);
		}
		//控制循环切换
		curPage=index;
		/*clearInterval(timer);
		curPage=index;
		timer=setInterval(function(){
			curPage=curPage>=2?0:curPage+1;
			$(".zb_pages li:eq("+curPage+")").trigger("click");
		},duringTime);*/


		$(this).addClass("curPage").siblings().removeClass("curPage");
		objContainerLi.show().siblings().hide();
		$("a",objContainerLi).stop(true).css(endarray[index]).each(function(i){
			var propers=objArray[i];
			$(this).animate({
				left:propers.pos.x,
				top:propers.pos.y,
				opacity:propers.opacity,
				fontSize:propers.fontSize
			},2000,"linear");
		});
	}).hover(function(){
		var index=$(".zb_pages li").index(this);
		curobj=this;
		if(index==curPage){//判断当前页面按钮是否为当前页面的index
			clearInterval(timer);
		}
		
	},function(){
		var index=$(".zb_pages li").index(this);
		if(index==curPage){//判断当前页面按钮是否为当前页面的index
			timer=setInterval(function(){
				curPage=curPage>=2?0:curPage+1;
				$(".zb_pages li:eq("+curPage+")").trigger("click");
			},duringTime);
		}
	});
	//a标签添加事件
	$(".zb_tag_contaniner a").hover(function(){
		//clearInterval(this.timer);

		clearInterval(timer);
		$(this).css({
			fontSize:"+=4",
			opacity:1
		}).siblings().css({opacity:0.4})
	},function(){
		var liIndex=$(".zb_tag_contaniner li").index($(this).parent()),
			objStyles=array[liIndex];
		$(this).css({
			fontSize:"-=4"
		});
		$("a",$(this).parent()).each(function(i){
			$(this).css({
				opacity:objStyles[i].opacity
			})
		});
		//鼠标移开文字的时候继续自动切换
		timer=setInterval(function(){
			curPage=curPage>=2?0:curPage+1;
			$(".zb_pages li:eq("+curPage+")").trigger("click");
		},duringTime);
		/*var me=this,aIndex=$("a",$(this).parent()).index(this);
		this.timer=setInterval(function(){
			$(me).animate({
				opacity:"-=0.4"
			},600+aIndex*20,"swing",function(){
				$(this).animate({opacity:"+=0.4"},600+aIndex*20)
			});
		},2000+aIndex*100);*/

	})
	//触发
	$(".zb_pages li:eq(0)").trigger("click").trigger("mouseout");
	
})