var ajax = new Ajax();
var page=1;
ReadGuestMessage(page)
function PostGuestMessage()
{
    var str=getCookie("GuestMessage");
    if(str=="")
    {         
        var guestObj=document.getElementById("GuestMessageContent");
        var guestMessageContent = guestObj.value;
        if (guestMessageContent.length < 1)
        {
            alert("请输入留言内容");
            return;
        }
        var url="GuestMessage.aspx?Action=AddGuestMessage&GuestMessageContent=" + escape(guestMessageContent);
        ajax.RequestURL(url, DealPostGuestMessage);
    }
    else
    {
        alert("请不要频繁提交");
    } 
}
function DealPostGuestMessage(content)
{    
    alert(content);
    addCookie("GuestMessage","1",1);
    ReadGuestMessage(page)
}
function ReadGuestMessage(page)
{
    var url="GuestMessage.aspx?Action=ReadGuestMessage&Page="+page;   
    ajax.RequestURL(url,DealReadGuestMessage);
}
function DealReadGuestMessage(content)
{
    document.getElementById("GuestMessageAjax").innerHTML=content;
}
function GoPage(tempPage)
{
    page=tempPage;
    ReadGuestMessage(page);
}