var pp=document.body.id;
if(self!=top) window.open(self.location+'?iframe','_top');
if(document.all && pp=="pig_play"){self.moveTo(0,0);self.resizeTo(screen.availWidth,screen.availHeight);}
var islogin=checkCookieExist('username');
function keywords(){start_ticking('ticker',ticker_keywords,1);}
function getUserHtml (login){
var userhtml;
if (login){
var username = getCookie('username');username = unescape(unescape(username));userhtml = "欢迎您，" + username + "：游戏收藏 | 我的评论 | 修改资料 | 退出帐号";
} else {
userhtml='';
}
return userhtml;
}
var ks='搜索时只要搜索 “农场”就可以了 玩的好还要玩的爽,4399xyx.Net 每天报到的小游戏网！';
ticker_keywords = ks.split("");
function checksearch(obj) {if (obj.keywords.value==""){alert("请输入搜索关键字.");obj.keywords.focus();return false;}if (obj.keywords.value.lenB()<2){alert("关键字不能少于2个字节.");obj.keywords.focus();return false;}}
function strlen(str){var i;var len = 0;for (i=0;i255) len+=2; else len++;return len;}
String.prototype.lenB = function(){return this.replace(/[^\x00-\xff]/g,"**").length;}
function start_ticking(obj,content,randstart,tickdelay){
if(!tickdelay) tickdelay=3500;
$(obj).onmouseover = function(){$(obj).ticking=false};
$(obj).onmouseout = function(){$(obj).ticking=true};
if($(obj).ticking!=false){
if($(obj).current==null) $(obj).current=randstart?Math.floor(Math.random()*content.length):0;
$(obj).innerHTML = content[$(obj).current];
if ($(obj).current == content.length-1) $(obj).current = 0
else $(obj).current++;
}
window.setTimeout(function(){start_ticking(obj,content,tickdelay,randstart)},tickdelay);
}
function head_banner(){
document.write('');
document.write('');
}
function logout(){getreq('http://www.4399xyx.net/user/?action=logout');deleteCookie('userid');deleteCookie('username');deleteCookie('password');$('userinfo').innerHTML = getUserHtml(null);return false;}
function searchdiv(){
if(!$('sun')) document.write('');
document.write('');
start_ticking('ticker',ticker_keywords,1);
document.write('');
document.write('');
}
function checkLogin(obj){if (obj.username.value=="" || obj.password.value==""){alert('请输入帐号和密码');return false;}else{return true;}}
document.write('\
');