function CookieClass()
{ 
            this.setCookie = function(name,value)
            {
                document.cookie = name + "=" + value; 
            } 

            this.getCookie=function(name)
            { 
                var cookieArray=document.cookie.split("; "); //得到分割的cookie名值对 
                var cookie=new Object(); 
                for(var i=0;i<cookieArray.length;i++){ 
                var arr=cookieArray[i].split("="); //将名和值分开 
                    if(arr[0]==name)return unescape(arr[1]); //如果是指定的cookie，则返回它的值 
                } 
                return ""; 
            } 

            this.deleteCookie=function(name)
            { 
                var date=new Date(); 
                var ms= 1 * 1000; 
                date.setTime(date.getTime() - ms); 
                var str = name+"=no; expires=" + date.toGMTString(); //将过期时间设置为过去来删除一个cookie 
                document.cookie=str; 
            } 

            this.showCookie=function()
            { 
                alert(unescape(document.cookie)); 
            } 

 }
        
//var cook = new CookieClass();

function getproduct()
{
	var p = document.getElementById("txtpass").value;
	if(p == document.getElementById("txtpass2").value)
	{
		document.getElementById("products").style.display="";
		document.getElementById("gpass").style.display="none";
        //cook.setCookie("encryptpassword", 1);
	}
	else
	{
		alert("密码错误，请重新输入!");
		document.getElementById("txtpass").value = "";
	}
}

function getp()
{
    var ise = cook.getCookie("encryptpassword");
    if(ise != "")
    {
        document.getElementById("products").style.display="";
		document.getElementById("gpass").style.display="none";
    }
}
//getp();