javascript中添加以下2个函数

functionmsnoperate(action,msn){
varactionArray=newArray();
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');
}
}

functionmessengerInstalled(){
try{
newActiveXObject("MSNMessenger.P4QuickLaunch");
returntrue;
}
catch(e){
returnfalse;
}
}
html代码中添加以下内容:
———————————–
点击图标与我聊天吧!<ahref=”#”onclick=”msnoperate('add',‘xxx@hotmail.com')”><imgsrc=”/images/msnadd.gif”border=”0″alt=”添加xxx为MSN好友”></a>
&nbsp;&nbsp;&nbsp;&nbsp;
<ahref=”#”onclick=”msnoperate('chat',‘xxx@hotmail.com')”><imgsrc=”/images/msnchat.gif”border=”0″alt=”通过MSN和xxx聊天”></a>
&nbsp;&nbsp;&nbsp;&nbsp;
<ahref=”http://wpa.qq.com/msgrd?V=1&amp;Uin=123456789&amp;Site=绿茶馆儿~|/pa?p=1:123456789:4“border=”0″alt=”QQ”/></a>