window.onerror = null;
var tooltip_attr_name = "tooltip";
var tooltip_blank_text = "(ссылка откроется в новом окне)";
var tooltip_newline_entity = "  ";
var tooltip_max_width = 400

window.onload = function(e){
if (document.createElement) tooltip.d();
}

tooltip = {

t: document.createElement("DIV"),
c: null,
g: false,

m: function(e){
if (tooltip.g){
oCanvas = document.getElementsByTagName(
(document.compatMode && document.compatMode == "CSS1Compat") ? "HTML" : "BODY"
)[0];
x = window.event ? event.clientX + oCanvas.scrollLeft : e.pageX;
y = window.event ? event.clientY + oCanvas.scrollTop : e.pageY;
tooltip.a(x, y);
}
},

d: function(){
tooltip.t.setAttribute("id", "tooltip");
tooltip.t.style.filter = "alpha(opacity=95)";
document.body.appendChild(tooltip.t);
a = document.all ? document.all : document.getElementsByTagName("*");
aLength = a.length;
for (var i = 0; i < aLength; i++){
tooltip_title = a[i].getAttribute("title");
tooltip_alt = a[i].getAttribute("alt");
tooltip_blank = a[i].getAttribute("target") && a[i].getAttribute("target") == "_blank" && tooltip_blank_text;
if (tooltip_title || tooltip_blank){
a[i].setAttribute(tooltip_attr_name, tooltip_blank ? (tooltip_title ? tooltip_title + " " + tooltip_blank_text : tooltip_blank_text) : tooltip_title);
if (a[i].getAttribute(tooltip_attr_name)){
a[i].removeAttribute("title");
if (tooltip_alt && a[i].complete) a[i].removeAttribute("alt");
tooltip.l(a[i], "mouseover", tooltip.s);
tooltip.l(a[i], "mouseout", tooltip.h);
}
}else if (tooltip_alt && a[i].complete){
a[i].setAttribute(tooltip_attr_name, tooltip_alt);
if (a[i].getAttribute(tooltip_attr_name)){
a[i].removeAttribute("alt");
tooltip.l(a[i], "mouseover", tooltip.s);
tooltip.l(a[i], "mouseout", tooltip.h);
}
}
if (!a[i].getAttribute(tooltip_attr_name) && tooltip_blank){
}
}
document.onmousemove = tooltip.m;
window.onscroll = tooltip.h;
},

s: function(e){
d = window.event ? window.event.srcElement : e.currentTarget;
if (!d.getAttribute(tooltip_attr_name)) return;
s = d.getAttribute(tooltip_attr_name);
if (tooltip_newline_entity){
s = s.replace(/\&/g,"&amp;");
s = s.replace(/\</g,"&lt;");
s = s.replace(/\>/g,"&gt;");
s = s.replace(eval("/" + tooltip_newline_entity + "/g"), "<br />");
tooltip.t.innerHTML = s;
}else{
if (tooltip.t.firstChild) tooltip.t.removeChild(tooltip.t.firstChild);
tooltip.t.appendChild(document.createTextNode(s));
}
tooltip.c = setTimeout("tooltip.t.style.visibility = 'visible';", 500);
tooltip.g = true;
},

h: function(e){
tooltip.t.style.visibility = "hidden";
if (!tooltip_newline_entity && tooltip.t.firstChild) tooltip.t.removeChild(tooltip.t.firstChild);
clearTimeout(tooltip.c);
tooltip.g = false;
tooltip.a(-99, -99);
},

l: function(o, e, a){
if (o.addEventListener) o.addEventListener(e, a, false);
else if (o.attachEvent) o.attachEvent("on" + e, a);
else return null;
},

a: function(x, y){
oCanvas = document.getElementsByTagName(
(document.compatMode && document.compatMode == "CSS1Compat") ? "HTML" : "BODY"
)[0];

w_width = window.innerWidth ? window.innerWidth + window.pageXOffset : oCanvas.clientWidth + oCanvas.scrollLeft;
w_height = window.innerHeight ? window.innerHeight + window.pageYOffset : oCanvas.clientHeight + oCanvas.scrollTop;

tooltip.t.style.width = "auto";

t_width = window.event ? tooltip.t.clientWidth : tooltip.t.offsetWidth;
t_height = window.event ? tooltip.t.clientHeight : tooltip.t.offsetHeight;

if ((tooltip_max_width) && (t_width > tooltip_max_width)){
tooltip.t.style.width = tooltip_max_width + "px";
t_width = window.event ? tooltip.t.clientWidth : tooltip.t.offsetWidth;
}

t_extra_width = 7;
t_extra_height = 5;

tooltip.t.style.left = x + 0 + "px";
tooltip.t.style.top = y + 20 + "px";

while (x + t_width + t_extra_width > w_width){
--x;
tooltip.t.style.left = x + "px";
t_width = window.event ? tooltip.t.clientWidth : tooltip.t.offsetWidth;
}

while (y + t_height + t_extra_height > w_height){
--y;
tooltip.t.style.top = y + "px";
t_height = window.event ? tooltip.t.clientHeight : tooltip.t.offsetHeight;
}
}
}