var msgText = '\
	<ul>\
    <li><a href="javascript:void(0)" onclick=setCopy("{0}") target=\"_self\">复制RSS地址</a></li>\
    <li><a href="http://www.zhuaxia.com/add_channel.php?url={0}" target="_blank"\>订阅到抓虾</a></li>\
    <li><a href="http://www.google.com/reader/view/feed/{0}" target="_blank">订阅到Google</a></li>\
    <li><a href="http://add.my.yahoo.com/rss?url={0}" target="_blank">订阅到yahoo</a></li>\
    <li><a href="http://www.xianguo.com/subscribe.php?url={0}" target="_blank">订阅到鲜果</a></li>\
    </ul>\
	';
var setCopy = function(_sTxt){
		try { clipboardData.setData('Text', _sTxt) ;alert("复制成功!");} catch (e) { alert("被浏览器拒绝!")} 
}
var $getXY = function(e)
{
	var l=e.offsetLeft;
	var t=e.offsetTop;
	while(e=e.offsetParent){				
		l+=e.offsetLeft;
		t+=e.offsetTop;
	}
	return {x:l,y:t};
}
var _lastParmId = null;
var showRead = function(obj,url,parmid){
	showTag=false;
	var objmsg = document.getElementById("rmsg");
	if(objmsg==null)  objmsg = document.getElementById(_lastParmId);
	_lastParmId = "sta_"+parmid;
	objmsg.id = _lastParmId;
	var s = msgText.replace(/\{0\}/gim,url);
	objmsg.innerHTML = s;
	var xy = $getXY(obj);
	objmsg.style.left=xy.x+30+"px";
	objmsg.style.top=xy.y+20+"px";
	objmsg.style.display="";
}
var showTag = true;
var unshow = function(parms){
if(parms==0) showTag = false;else showTag=true;
	setTimeout(
		function(){
		if(showTag){
			if(document.getElementById(_lastParmId)!=null)document.getElementById(_lastParmId).style.display="none";
			if(document.getElementById(_lastParmId)!=null)document.getElementById(_lastParmId).innerHTML="";
			if(document.getElementById(_lastParmId)!=null)document.getElementById(_lastParmId).id = "rmsg";
			}
	},300);
}