https://www.varietyrussia.com/bitrix/js/socialservices/ss_1383118061.js

1function BxShowAuthService(id, suffix)
2{
3	var bxCurrentAuthId = ''; 
4	if(window['bxCurrentAuthId'+suffix])
5		bxCurrentAuthId = window['bxCurrentAuthId'+suffix];
6
7	BX('bx_auth_serv'+suffix).style.display = '';
8	if(bxCurrentAuthId != '' && bxCurrentAuthId != id)
9	{
10		BX('bx_auth_href_'+suffix+bxCurrentAuthId).className = '';
11		BX('bx_auth_serv_'+suffix+bxCurrentAuthId).style.display = 'none';
12	}
13	BX('bx_auth_href_'+suffix+id).className = 'bx-ss-selected';
14	BX('bx_auth_href_'+suffix+id).blur();
15	BX('bx_auth_serv_'+suffix+id).style.display = '';
16	var el = BX.findChild(BX('bx_auth_serv_'+suffix+id), {'tag':'input', 'attribute':{'type':'text'}}, true);
17	if(el)
18		try{el.focus();}catch(e){}
19	window['bxCurrentAuthId'+suffix] = id;
20    if(document.forms['bx_auth_services'+suffix])
21        document.forms['bx_auth_services'+suffix].auth_service_id.value = id;
22    else if(document.forms['bx_user_profile_form'+suffix])
23        document.forms['bx_user_profile_form'+suffix].auth_service_id.value = id;
24}
25
26var bxAuthWnd = false;
27function BxShowAuthFloat(id, suffix)
28{
29	var bCreated = false;
30	if(!bxAuthWnd)
31	{
32		bxAuthWnd = new BX.CDialog({
33			'content':'<div id="bx_auth_float_container"></div>', 
34			'width': 640,
35			'height': 400,
36			'resizable': false
37		});
38		bCreated = true;
39	}
40	bxAuthWnd.Show();
41
42	if(bCreated)
43		BX('bx_auth_float_container').appendChild(BX('bx_auth_float'));
44			
45	BxShowAuthService(id, suffix);
46}