$(function(){//顶部选项卡
	var $div_li =$("div.left_tab_menu ul li");
	$div_li.mouseover(function(){
		$(this).addClass("selected")          
			   .siblings().removeClass("selected"); 
		var index =  $div_li.index(this);  
		$("div.left_tab_box > div")   	
				.eq(index).show()   
				.siblings().hide(); 
	}).hover(function(){
		$(this).addClass("hover");
	},function(){
		$(this).removeClass("hover");
	})
})
$(function(){//顶部选项卡随机选中
	var l_num=Math.round(Math.random()*10/4);
	if(l_num==0){
		$('#tab_left li:eq(0)').attr('class','selected');
		$('#box_left div:eq(1)').attr('class','tab_hide');
		$('#box_left div:eq(2)').attr('class','tab_hide');
	}else if(l_num==1){
		$('#tab_left li:eq(1)').attr('class','selected');
		$('#box_left div:eq(0)').attr('class','tab_hide');
		$('#box_left div:eq(2)').attr('class','tab_hide');
	}else if(l_num==2){
		$('#tab_left li:eq(2)').attr('class','selected');
		$('#box_left div:eq(0)').attr('class','tab_hide');
		$('#box_left div:eq(1)').attr('class','tab_hide');
	}else{
		$('#tab_left li:eq(0)').attr('class','selected');
		$('#box_left div:eq(1)').attr('class','tab_hide');
		$('#box_left div:eq(2)').attr('class','tab_hide');
	}
	var r_num=Math.round(Math.random()*10/4);
	if(r_num==0){
		$('#tab_right li:eq(0)').attr('class','selected');
		$('#tab_right_box div:eq(1)').attr('class','tab_hide');
		$('#tab_right_box div:eq(2)').attr('class','tab_hide');
	}else if(r_num==1){
		$('#tab_right li:eq(1)').attr('class','selected');
		$('#tab_right_box div:eq(0)').attr('class','tab_hide');
		$('#tab_right_box div:eq(2)').attr('class','tab_hide');
	}else if(r_num==2){
		$('#tab_right li:eq(2)').attr('class','selected');
		$('#tab_right_box div:eq(0)').attr('class','tab_hide');
		$('#tab_right_box div:eq(1)').attr('class','tab_hide');
	}else{
		$('#tab_right li:eq(0)').attr('class','selected');
		$('#tab_right_box div:eq(1)').attr('class','tab_hide');
		$('#tab_right_box div:eq(2)').attr('class','tab_hide');
	}
})
$(function(){//换肤
	var $li =$("#skin li");
	$li.click(function(){
		switchSkin( this.id );
	});
	var cookie_skin = $.cookie( "MyCssSkin");
	if (cookie_skin) {
		switchSkin( cookie_skin );
	}
});
function switchSkin(skinName){
	$("#"+skinName).addClass("selected")                 
				  .siblings().removeClass("selected"); 
	$("#cssfile").attr("href","http://echuzhou.cn/images/echuzhou/css/"+ skinName +".css"); 
	$.cookie( "MyCssSkin" ,  skinName , { path: '/', expires: 10 });
}

$(function(){//加载后加背景
	$("#mes_top .mes_right .upside .top:odd").css("backgroundColor","#FFFFFF");
	$("#link ul li:first a").css("borderLeft","0px");
	$("#footer ul li:first a").css("borderLeft","0px");
	timeprint();//显示时间
});

var ad=true; //定义中间广告弹出开关

$(function(){//隔指定时间关顶部广告
//$('#top_ad').show(2000);
$('#colse_ad').click(function(){
	$('#top_ad').hide(2000);
	$('#colse_ad').hide(1000);
	$('#cen_b_ad').show(1000);
	ad=false;
	setTimeout("close_cen_ad()",12000);//指定10秒后关闭中间弹出广告
});
$('#cen_colse_ad').click(function(){
	close_cen_ad();
})
close_top_ad(6);//指定10秒后关闭顶部弹出广告
});

function close_top_ad(i){//关顶部广告
	if(i==0){
		$('#top_ad').hide(2000);
		$('#colse_ad').hide(1000);
		if(ad){
			$('#cen_b_ad').show(1000);
			setTimeout("close_cen_ad()",12000);
		}
	}else{
		if(i==5){
			$('#colse_ad').show();
		}
		i=i-1;	
		setTimeout("close_top_ad("+i+")",1000);
	}
}
function close_cen_ad(){//关中间广告
	$('#cen_b_ad').hide(1000);
}
/**************右下角**********************/
var isIE6=false;//右下角弹出
	var Sys = {};
	var ua = navigator.userAgent.toLowerCase();
	var s;
	(s = ua.match(/msie ([\d.]+)/)) ? Sys.ie = s[1] : 0;
	if(Sys.ie && Sys.ie=="6.0"){
		isIE6=true;
	}
function check_res(i){
	if(i==0){
		youxia();
	}else{
		i=i-1;	
		setTimeout("check_res("+i+")",1000);
	}
}

function youxia(){
	$("div[id=newnotice]").css({"right":"0px","bottom":"1px"});
	$("div[id=newnotice]").show("slow");
	/*setTimeout(function(){$("div[id=newnotice]").slideUp("slow")},10000);*/
}


$(function(){
  check_res(0);//等0秒后右下角弹出广告

	$(window).load().scroll(function(){
	
	if(isIE6){
	$("div[id=newnotice]").css({"bottom":"0px"});
	$("div[id=newnotice]").css({"right":"0px","bottom":"1px"});
	}
	else
	{
		$("div[id=newnotice]").css({"right":"1px"});
		$("div[id=newnotice]").css("bottom", "-"+document.documentElement.scrollTop + "px");
	}
}).resize(function(){
   if(isIE6){
	$("div[id=newnotice]").css({"bottom":"0px"});
	$("div[id=newnotice]").css({"right":"0px","bottom":"1px"});
	}
	else
	{
		$("div[id=newnotice]").css({"right":"1px"});
		$("div[id=newnotice]").css("bottom", "-"+document.documentElement.scrollTop + "px");
	}  
});

$("label[id=tomin]").click(function(){
	$("div[id=noticecon]","div[id=newnotice]").animate({height:'30px'},2000);
});

$("label[id=tomax]").click(function(){
	$("div[id=noticecon]","div[id=newnotice]").animate({height:'200px'},2000);
});

$("label[id=toclose]").click(function(){
	$("#noticecon").html("");//关闭广告
	$("#newnotice").html("");//关闭广告
});
});
//选项卡
function select(i){
	var $div_li1 =$("#cart_top"+i+" ul li");
	$div_li1.mouseover(function(){
		$(this).addClass("selected")          
			   .siblings().removeClass("selected"); 
		var index1 =  $div_li1.index(this);  
		$("#cart_body"+i+" > div")   	
				.eq(index1).show()   
				.siblings().hide(); 
	}).hover(function(){
		$(this).addClass("hover");
	},function(){
		$(this).removeClass("hover");
	})
}

function timeprint(){
	var week; var date; 
	var today=new Date()
	var month=today.getMonth()+1
	var day=today.getDate()
	var ss=today.getDay()
	var hours=today.getHours()
	var minutes=today.getMinutes()
	var seconds=today.getSeconds()
	date=month+"月"+day+"日"
	if(ss==0) week="星期日"
	if(ss==1) week="星期一"
	if(ss==2) week="星期二"
	if(ss==3) week="星期三"
	if(ss==4) week="星期四"
	if(ss==5) week="星期五"
	if(ss==6) week="星期六"
	if(minutes<=9)
	minutes="0"+minutes
	if(seconds<=9)
	seconds="0"+seconds
	myclock=date+" "+week+"<br>"+hours+":"+minutes+":"+seconds
	$("#now_time").html(myclock)
	setTimeout("timeprint()",1000)
}