function password()
{
        if(member==mm)
        {
                if(pass==mm)
                {
                        alert("欢迎你的光临，请进吧!" + member + "...")
                        window.location.href = "index.htm"
                        flag2=1
                }
        }

        if(member==k)
        {
                if(pass==k)
                {
                        alert("欢迎你的光临，请进吧!" + member + "...")
                        window.location.href = "index.htm"
                        flag2=1
                }
        }
        if(member==b)
        {
                if(pass==b)
                {
                        alert("欢迎你的光临，请进吧!" + member + "...")
                        window.location.href = "index.htm"
                        flag2=1
                }
        }
        if(member=="")
        {
        }
        else
        {
                if(flag==4)
                {
                        window.location.href = "index.htm"
                        flag2=1
                }
            if(flag2==1) {}
                else
                {
                        alert ("对不起，现在本网站无会员权限!")
                        flag=flag+1
                }
        }
}