<div style="padding:3px;text-align:right;">
<a style="background:green;color:white;padding:2px;" href="#" onclick="return atAll('at');">@本页</a>
&nbsp;&nbsp;&nbsp;
<a style="background:green;color:white;padding:2px;" href="#" onclick="return atAll('clear');">清空</a>
</div>
<script>
function atAll(act)
{
	var con=document.getElementById("content");
	//con.value="haha";
	var bdcon=document.getElementsByTagName("body")[0].innerHTML;
	var result=null;
	
	if(act=='clear')
	{
		con.value='';
		return false;
	}
	
	var patt1=new RegExp("<a href=\".*?user\\.index\\.html\">\\s*(.+?)\\s*</a>","gm");
	result=patt1.exec(bdcon);
	var myName=(result==null)?'':result[1];
	
	var patt2=new RegExp("<a href=\"#\" onclick=\"atAdd\\('(.*?)'\\).+?</a>","gm");
	do{
		result=patt2.exec(bdcon);
		if(result==null) break;
		if(result[1]==myName) continue;
		var tmp='@'+result[1]+'，';
		con.value+=(con.value.indexOf(tmp)==-1)?tmp:'';
	}while(true);
	return false;
}
</script>