javascript Discuz代碼中的msn聊天小功能

javascript中添加以下2個函數

function msnoperate(action, msn) {
var actionArray = new Array();
actionArray = {
'add' : 'http://go.discuz.com/?app=msn&linkid=5&msn=' + msn,
'chat' : 'http://go.discuz.com/?app=msn&linkid=6&msn=' + msn
}

if(messengerInstalled()) {
window.open(actionArray[action]);
} else {
window.open('http://go.discuz.com/msn/msn.html','_blank','width=571, height=498');
}
}

function messengerInstalled() {
try {
new ActiveXObject("MSNMessenger.P4QuickLaunch");
return true;
}
catch (e) {
return false;
}
}
html代碼中添加以下內容:
———————————–
點擊表徵圖與我聊天吧! <a href=”#” onclick=”msnoperate('add', ‘xxx@hotmail.com')”><img src=”/images/msnadd.gif” border=”0″ alt=”添加xxx為MSN好友”></a>

<a href=”#” onclick=”msnoperate('chat', ‘xxx@hotmail.com')”><img src=”/images/msnchat.gif” border=”0″ alt=”通過MSN和xxx聊天”></a>

<a href=”http://wpa.qq.com/msgrd?V=1&Uin=123456789&Site=綠茶館兒~|WWW.GETO.CN&Menu=yes” target=”_blank”><img src=”http://wpa.qq.com/pa?p=1:123456789:4“ border=”0″ alt=”QQ” /></a>