If DateDiff("s",Request.Cookies(CookieName)("memLastPost"),Now())<15 Then
msg_Title="出现错误"
msg_Content="你发表留言速度太快了,点击返回上一页"
ElseIf Trim(Request.Form("validatecode"))=Empty Or Trim(Session("sy_space_ValidateCode"))<>Trim(Request.Form("validatecode")) Then
msg_Title="出现错误"
msg_Content="请正确输入发表评论按钮旁边验证码,点击返回上一页"