实现QQ在线咨询（需先添加好友）

实现效果如图：

点击客服专员一、二、三之后提示添加qq好友，进行聊天。

代码如下：

<div class="attachLeft">
        <img src="<%=basePath%>/resources/newlogin/files/kf_hyjcpt.jpg" usemap="#navMap" ismap="ismap">
        <map name="navMap" id="navMap">
           <area shape="rect" coords="15,95,130,120" href="javascript:void(0)" onclick="javascript:window.open('http://wpa.qq.com/msgrd?v=3&amp;site=qq&amp;menu=yes&amp;uin=2777284272', '_blank', 'height=544, width=644,toolbar=no,scrollbars=no,menubar=no,status=no');" onfocus="this.blur()" alt="客服专员一">
           <area shape="rect" coords="15,140,130,170" href="javascript:void(0)" onclick="javascript:window.open('http://wpa.qq.com/msgrd?v=3&amp;site=qq&amp;menu=yes&amp;uin=2793223264', '_blank', 'height=544, width=644,toolbar=no,scrollbars=no,menubar=no,status=no');" onfocus="this.blur()" alt="客服专员二">
           <area shape="rect" coords="15,185,130,220" href="javascript:void(0)" onclick="javascript:window.open('http://wpa.qq.com/msgrd?v=3&amp;site=qq&amp;menu=yes&amp;uin=2031815590', '_blank', 'height=544, width=644,toolbar=no,scrollbars=no,menubar=no,status=no');" onfocus="this.blur()" alt="客服专员三">
        </map>
</div>