"):(""))
url=("主页");
}
var posttime=getXMLNode(items[i].getElementsByTagName("posttime")[0].firstChild)
var ip=getXMLNode(items[i].getElementsByTagName("ip")[0].firstChild)
var arrip=ip.split(".")
if(arrip.length>=1){
ip=arrip[0]+"."+arrip[1]+".*.*";
//ip="
";
ip="("+ip+")"
}
else{ip=""}
var content=getXMLNode(items[i].getElementsByTagName("content")[0].firstChild)
var replycontent=getXMLNode(items[i].getElementsByTagName("replycontent")[0].firstChild)
totalnum+=1;
try {
rss+="";
rss+="
";
rss+="无内容
";
}
}
var info = xmldoc.getElementsByTagName('info');
var pageHTML="";
try {
var pagecount=getXMLNode(info[0].getElementsByTagName("pagecount")[0].firstChild);
var page=getXMLNode(info[0].getElementsByTagName("page")[0].firstChild);
var nums=getXMLNode(info[0].getElementsByTagName("num")[0].firstChild);
var totalnum=getXMLNode(info[0].getElementsByTagName("totalnum")[0].firstChild);
currpage=page;
if(pagecount.length==0){pagecount=1;}
pageHTML=showPageNoList(totalnum,pagecount,currpage);
}
catch(e){
alert("您遇到了错误：\n1.如果是ASP版本，请检查数据库文件是否有写入权限;\n2.如果是PHP版本，请登录http://www.51ajax.com/bbs/详细说明您的出错信息！");
}
$(div).innerHTML=pageHTML+rss+pageHTML+guestBookForm();
postMsg("","")
}
//显示提交表单
this.showGuestBookForm=function(){
var html=""+totalnum+" "+cpage+"/"+totalpage+" ";
str_page+="|‹ ‹‹ ";
for(var k=pstart;k<=pend;k++){
str_page+=((k==cpage)?(""+k+" "):(""+k+" "));
}
str_page=str_page+" ›› ›|";
str_page+="
";
}
return str_page;
}
}
//*******************************************
// 用户
//*******************************************
function User(){
//判断是否是管理员，并显示相应链接
this.chkAdmin=function(){
var isAdmin=getCookie(cookiename);
if(isAdmin=="1"){
$("span_admin").innerHTML="管理员注销";
}
else{
$("span_admin").innerHTML="管理员登录" ;
}
}
//管理登录
this.login=function(){
var html="";
$(div).innerHTML=html;
}
//检查登录
this.chkLogin=function(){
var errMsg="";
var errNum=0;
if($("username").value==""){
$("msg_username").innerHTML="请输入您的用户名!";
errNum+=1;
}else{$("msg_username").innerHTML="";}
if($("password").value==""){
$("msg_password").innerHTML="请输入您的密码!";
errNum+=1;
}else{$("msg_password").innerHTML="";}
if(errNum>0){return false;}
$("btnLogin").disabled=true;
$("btnLogin").value="正在提交，请稍等...";
dojo.io.bind({
url:url+"?action=login"+"&rnd="+Math.random()*1000,
handle: function(type, data, evt){
if(type == "load"){
processLogin(data);
}else if(type == "error"){
postMsg(data,"error");
}else{
postMsg(data,"error");
}
},
method:"post",
formNode: $("form1"),
mimetype:"text/xml",
preventCache: false,
useCache: false
})
}
//处理登录
function processLogin(data){
var xmldoc = data;
var items = xmldoc.getElementsByTagName('guestbook');
var msg=items[0].getElementsByTagName("msg")[0].firstChild.nodeValue;
postMsg(msg,"");
var user=new User();
user.chkAdmin();
setTimeout("eval("+this.objName+".getGuestBook(currpage))",1000);
}
//退出登录
this.logout=function(){
postMsg("正在提交，请稍等！","loading")
dojo.io.bind({
url:url+"?action=logout"+"&rnd="+Math.random()*1000,
handle: function(type, data, evt){
if(type == "load"){
processLogin(data);
}else if(type == "error"){
postMsg(data,"error");
}else{
postMsg(data,"error");
}
},
mimetype:"text/xml",
preventCache: false,
useCache: false
})
}
}
//*******************************************
// 公共函数
//*******************************************
//提示信息
function postMsg(){
var mdiv=arguments.length==3?arguments[2]:msgdiv;
var msg=arguments[0];
var imgtype=arguments[1];
var imgtype=imgtype.toLowerCase();
var img="";
switch(imgtype){
case "loading":
img="images/loading.gif";
break;
case "ok":
img="";
break;
case "error":
img="";
break;
default:
img=""
break;
}
$(mdiv).innerHTML=""+(img!=""?"![]("+img+")
":"")+msg+"
";
if(msg!="") {
//By hopesoft@2006-11-19
/*
var navUserAgent = navigator.userAgent;
if (navUserAgent.indexOf("Firefox") >= 0 || navUserAgent.indexOf("Opera") >= 0) {
$(mdiv).style.top = (document.body.scrollTop?document.body.scrollTop:document.documentElement.scrollTop) + ((document.body.clientHeight > document.documentElement.clientHeight)?document.documentElement.clientHeight:document.body.clientHeight) - 70 + 'px';
}
else{
$(mdiv).style.top = (document.body.scrollTop?document.body.scrollTop:document.documentElement.scrollTop) + ((document.documentElement.clientHeight == 0)?document.body.clientHeight:document.documentElement.clientHeight) - 70 + 'px';
}
*/
$(mdiv).style.top = '0px';
$(mdiv).style.display="block";
}
else{$(mdiv).style.display="none";}
}
function escapeAscii(s){
var ss=s;
var strNew="";
for(var i=0;i'); return str; } //By hopesoft@2006-11-25 function XMLDecode(str){ str=unescape(str); str=str.replace(/\&/g,"&"); str=str.replace(/\</g,"<"); str=str.replace(/\>/g,">"); str=str.replace(/\'/g,"'"); return str; } function chkStrLen(msg){ var str=msg; var len=0; for(var i=0; i