//js
var cooisIE4 = document.all? true : false;
var isIE6 = document.getElementById && document.all ? true : false;
var isNS4 = document.layers? true : false;
var isNS6 = document.getElementById && !document.all ? true : false;

function changeStatus(strKeyword)
{
	window.status = strKeyword;
	return true;
}

function copyToClipBoard()
{ 
var clipBoardContent=""; 
clipBoardContent+=document.title; 
clipBoardContent+=""; 
clipBoardContent+=this.location.href; 
window.clipboardData.setData("Text",clipBoardContent); 
alert("复制成功，请粘贴到你的QQ/MSN上推荐给你的好友"); 
} 

//document.body.oncopy = function () { setTimeout( function () { var text = clipboardData.getData("text"); if (text) { text = text + "\r\n欢迎登陆 作品研究网(www.zpyj.com) 原文链接："+location.href; clipboardData.setData("text", text); } }, 100 ) }