//作者：谌忠辉
//时间：2004-03-22
function printing(tb)
{
var nw = window.open('','','width=800,height=600')
nw.document.open("text/html","GB2312")
nw.document.write("<link rel='stylesheet' type='text/css' href='css/qq.css'>")
nw.document.write("<object classid='CLSID:8856F961-340A-11D0-A96B-00C04FD705A2' id='wb'height='0' width='0'></object>")
nw.document.write(document.getElementById(tb).outerHTML)
nw.document.write("<scrip"+"t>document.all.wb.ExecWB(7,1)</sc"+"ript>")
}
可以参考