<ul>
<li style="float:right" id="person">欢迎<span id="span_id"></span> <a href="/pu2012/userEdit.jsp">个人中心</a></li>
<li style="float:right"><a href="#">设为首页</a></li>
</ul>
<script>
var user=$.cookie('cookie值');
if(user==null || user=="")
{
$("#person").html("<a href=‘login.jsp'>登录</a>|<a href='/register.jsp'>注册</a>");
}else{
document.getElementById("span_id").innerText=user;
}
function checksearch(){
var form1 = document.getElementById("form1");
form1.submit();
}
</script>