function doPrint(){
var str="<html><meta http-equiv='content-type' content='text/html; charset=utf-8'>";
var article;
var css;
var strAdBegin="<!--NoPrint_Begin-->";
var strAdEnd="<!--NoPrint_End-->";
var strdoPrint="doPrint()";
var strTmp;
	str +=  '<link href="/css/css.css" rel="stylesheet" type="text/css">';
	str +=	'<title>'+document.title+'</title>';
	str +=	"<body bgcolor=#ffffff topmargin=5 leftmargin=5 marginheight=5 marginwidth=5 onLoad='window.print()'>";
	str +=	"<center><br><table width=90% border=0 cellspacing=0 cellpadding=0 bgcolor=#f5f5f5 ><tr><td height=25 width='35' ></td><td width=688><span style='font-weight: bold; color: #000000; font-size: 14px'>"+document.title+"</span>-Http://"+window.location.hostname+"</td><td width='180' align=right valign=middle>【<a href='javascript:history.back()' class='hui12'>返回</a>】【<a href='javascript:window.print()' class='hui12'>打印</a>】【<A href='javascript:window.close()' class='hui12'>关闭</A>】</td></tr></table>"
	str +=	"<table width=90% border=0 cellpadding=0 cellspacing=20 bgcolor=#ffffff><tr><td>";
	
	article=document.getElementById('article').innerHTML;
	if(article.indexOf(strAdBegin)!=-1){
		str +=article.substr(0,article.indexOf(strAdBegin));
		strTmp=article.substr(article.indexOf(strAdEnd)+strAdEnd.length,article.length);
	}else{
		strTmp=article
	}
	str +=strTmp
	str += "<hr size=1 color='#666666'>"+window.location.href
	str +=	"</td></tr></table></center>";
	str +=	"</body></html><br><br>";
	document.write(str);
	document.close();
}