https://www.bccard.com/js/siteoverlay2.js

1/**
2 *  Nethru Script Module
3 *  Copyright 2008 nethru, All Rights Reserved.
4 *  using at no logging server 
5 **/
6
7var _wn_so_pid = null;
8var _wn_wlo_image = new Image();
9
10function wn_so_pid(pid)
11{
12	_wn_so_pid = pid;
13}
14
15<!-- wloso.html파일은 로그를 쌓기위해 호출을 위한 빈페이지입니다--> 
16
17function wn_so_logging(x,y,w) 
18{
19	if ( _wn_so_pid == null )
20		return;
21	
22	var _wn_so_value = _wn_so_pid+"|"+x+"|"+y+"|"+w;
23
24	_wn_wlo_image.src = "/wloso.html?wlo_so=" + _wn_so_value + "&dv=" + Math.random();
25}
26
27function wn_so_mc(e) 
28{
29	var db = document.body;
30	var w = 0;
31	var sl = 0;
32	var st = 0;
33
34	if ( e == null ) e = window.event;
35
36	try {
37		w = db.clientWidth;
38	}
39	catch(ex) {
40		if ( typeof(window.innerWidth) != "undefined" ) w = window.innerWidth;
41		else return;
42	}
43
44
45	try {
46		if ( db.scrollLeft || db.scrollTop ) {
47			sl = db.scrollLeft;
48			st = db.scrollTop;
49		}
50		else {
51			var dd = document.documentElement;
52			if ( dd.scrollTop || dd.scrollLeft ) {
53				sl = dd.scrollLeft;
54				st = dd.scrollTop;
55			}
56		}
57	}
58	catch(ex) {
59		return;
60	}
61
62	x = e.clientX + sl;
63	y = e.clientY + st;
64
65	wn_so_logging(x,y,w);
66}
67
68document.onmousedown=wn_so_mc;
69