var logininfo=document.getElementById("logininfo");
var uname="";
var pwd="";
var c= document.cookie.split("; ");
for(var i=0;i<c.length;i++){
	var cInfo=c[i].split("=");
	if(cInfo[0]=="u"){uname=cInfo[1]}
	//if(cInfo[0]=="p"){pwd=cInfo[1]}
}
var loginName=document.createTextNode(uname);
var nameLink=document.createElement("span");
nameLink.appendChild(loginName);

var login=document.createTextNode("登录");
var loginLink=document.createElement("a");
loginLink.setAttribute("href","http://www.bbcool.cn/login.do");
loginLink.setAttribute("target","_blank");
loginLink.appendChild(login);

var register=document.createTextNode("注册");
var registerLink=document.createElement("a");
registerLink.appendChild(register);
registerLink.setAttribute("href","http://www.bbcool.cn/register.do");
registerLink.setAttribute("target","_blank");
var help=document.createTextNode("帮助");
var helpLink=document.createElement("a");
helpLink.appendChild(help);
helpLink.setAttribute("href","http://www.bbcool.cn/help.html");
helpLink.setAttribute("target","_blank");
var usercenter=document.createTextNode("用户中心");
var userLink=document.createElement("a");
userLink.appendChild(usercenter);
userLink.setAttribute("href","http://www.bbcool.cn/member.do");
userLink.setAttribute("target","_blank");
var logout=document.createTextNode("退出");
var logoutLink=document.createElement("a");
logoutLink.appendChild(logout);
logoutLink.setAttribute("href","http://www.bbcool.cn/operation.do?method=logout");

var b=document.createElement("br");
var fg1=document.createTextNode(" | ");
var fg2=document.createTextNode(" | ");
var lk=document.createTextNode(" (");
var rk=document.createTextNode(")");
if(uname!="" && uname!=null){
	logininfo.appendChild(nameLink);
	logininfo.appendChild(fg1);	
	logininfo.appendChild(helpLink);
	logininfo.appendChild(b);
	logininfo.appendChild(logoutLink);
	logininfo.appendChild(lk);
	logininfo.appendChild(userLink);
	logininfo.appendChild(rk);
}else{
	logininfo.appendChild(loginLink);
	logininfo.appendChild(fg1);
	logininfo.appendChild(registerLink);
	logininfo.appendChild(fg2);
	logininfo.appendChild(helpLink);
}