https://russportal.ru/js/dockcontent.js

1/***********************************************
2* Floating Top Bar script- © Dynamic Drive (www.dynamicdrive.com)
3* Sliding routine by Roy Whittle (http://www.javascript-fx.com/)
4* This notice must stay intact for legal use.
5* Visit http://www.dynamicdrive.com/ for full source code
6***********************************************/
7
8
9function iecompattest(){
10return (document.compatMode && document.compatMode!="BackCompat")? document.documentElement : document.body
11}
12
13function get_cookie(Name) {
14var search = Name + "="
15var returnvalue = "";
16if (document.cookie.length > 0) {
17offset = document.cookie.indexOf(search)
18if (offset != -1) {
19offset += search.length
20end = document.cookie.indexOf(";", offset);
21if (end == -1) end = document.cookie.length;
22returnvalue=unescape(document.cookie.substring(offset, end))
23}
24}
25return returnvalue;
26}
27
28function closebar(){
29if (persistclose)
30document.cookie="remainclosed=1"
31document.getElementById("topbar").style.visibility="hidden"
32}
33
34function staticbar(){
35	barheight=document.getElementById("topbar").offsetHeight
36	var ns = (navigator.appName.indexOf("Netscape") != -1) || window.opera;
37	var d = document;
38	function ml(id){
39		var el=d.getElementById(id);
40		if (!persistclose || persistclose && get_cookie("remainclosed")=="")
41		el.style.visibility="visible"
42		if(d.layers)el.style=el;
43		el.sP=function(x,y){this.style.right=x+"px";this.style.top=y+"px";};
44		el.x = startX;
45		if (verticalpos=="fromtop")
46		el.y = startY;
47		else{
48		el.y = ns ? pageYOffset + innerHeight : iecompattest().scrollTop + iecompattest().clientHeight;
49		el.y -= startY;
50		}
51		return el;
52	}
53	window.stayTopLeft=function(){
54		if (verticalpos=="fromtop"){
55		var pY = ns ? pageYOffset : iecompattest().scrollTop;
56		ftlObj.y += (pY + startY - ftlObj.y)/8;
57		}
58		else{
59		var pY = ns ? pageYOffset + innerHeight - barheight: iecompattest().scrollTop + iecompattest().clientHeight - barheight;
60		ftlObj.y += (pY - startY - ftlObj.y)/8;
61		}
62		ftlObj.sP(ftlObj.x, ftlObj.y);
63		setTimeout("stayTopLeft()", 10);
64	}
65	ftlObj = ml("topbar");
66	stayTopLeft();
67}
68
69if (window.addEventListener)
70window.addEventListener("load", staticbar, false)
71else if (window.attachEvent)
72window.attachEvent("onload", staticbar)
73else if (document.getElementById)
74window.onload=staticbar