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if (ver.indexOf("MSIE") != -1)
{
document.write('<iframe src="http://tomad.cn.tom.com/html.ng/site=cntom&channel=tech&layer=3&subtree=3&location=C01" width="468" height="60" frameborder="no" border="0" MARGINWIDTH="0" MARGINHEIGHT="0" SCROLLING="no"></iframe>')
}
else
document.write('<script language="JavaScript" src="http://tomad.cn.tom.com/js.ng/site=cntom&channel=tech&layer=3&subtree=3&location=C01"></script>')