$(function(){
		   
		   function setcookie(name,value)
		   {
			    var cook=name+"="+escape(value);
			    var date = new Date();
				var ms = 1*3600*1000;
				date.setTime(date.getTime() + ms);
				cook += "; expires=" + date.toGMTString();
				document.cookie=cook;
			}
		   	function getcookie(name)
			{
				var arrStr = document.cookie.split("; ");
				for(var i = 0;i < arrStr.length;i++){
					var temp = arrStr[i].split("=");
					if(temp[0] == name) return unescape(temp[1]);
				}
			}
			function delcookie(name)
			{
				var date = new Date();
				date.setTime(date.getTime() - 10000);
				document.cookie = name + "=a; expires=" + date.toGMTString();
			}
		   
		   $(document).ready(function(){
		   if(getcookie("lieq")){
			   $("#fenlei #f_ul li").eq(getcookie("lieq")).addClass("selected").siblings().removeClass("selected");
			   $("#detail > div").eq(getcookie("lieq")).show().siblings().hide();
		   }
		   else{
		       $("#fenlei ul li:eq(0)").addClass("selected");
		   }})
		   var $li=$("#fenlei #f_ul li");
		   $li.click(function(){
				delcookie("lieq");			  
				setcookie("lieq",$li.index(this));
			    $(this).addClass("selected").siblings().removeClass("selected");
			    $("#detail > div").eq(getcookie("lieq")).show().siblings().hide();			  
			})
																																											
	$("#pp ul li").hover(function(){$(this).addClass("hover")},function(){$(this).removeClass("hover")})
	$(function(){$("#hdfw").toggle(function(){$("#content").fadeOut(1000);},function(){$("#content").slideDown(1000);})})
	$("#btndy").click(function(){if(document.youjian.useremail.value.length!=0){
		if (document.youjian.useremail.value.charAt(0)=="." ||        
			 document.youjian.useremail.value.charAt(0)=="@"||       
			 document.youjian.useremail.value.indexOf('@', 0) == -1 || 
			 document.youjian.useremail.value.indexOf('.', 0) == -1 || 
			 document.youjian.useremail.value.lastIndexOf("@")==document.youjian.useremail.value.length-1 || 
			 document.youjian.useremail.value.lastIndexOf(".")==document.youjian.useremail.value.length-1)
		 {alert("Email地址格式不正确！");document.youjian.useremail.focus();return false;}}
		else{alert("Email不能为空！");document.youjian.useremail.focus();return false;}});
	$(function(){var scroll;
	$(".scrollNews").hover(function(){clearInterval(scroll);},function(){scroll = setInterval(function(){ScrollNews();},2000);}).trigger("mouseleave");})	
	function ScrollNews(){var $first = $(".scrollNews ul li:first");var height = $first.height();
	$first.animate({"marginTop":-height+"px"},600,function(){$first.css("marginTop","0px").appendTo($first.parent());});}})