var menuwidth='165px' //default menu width
var disappeardelay=1000  //menu disappear speed onMouseout (in miliseconds)
var hidemenu_onclick="yes" //hide menu when user clicks within menu?

/////No further editting needed

var ie4=document.all
var ns6=document.getElementById&&!document.all

if (ie4||ns6)
document.write('<div id="dropmenudiv" style="visibility:hidden;position:absolute;z-index:100;width:'+menuwidth+';" onMouseover="clearhidemenu()" onMouseout="dynamichide(event)"></div>')

function getposOffset(what, offsettype){
var totaloffset=(offsettype=="left")? what.offsetLeft : what.offsetTop;
var parentEl=what.offsetParent;
while (parentEl!=null){
totaloffset=(offsettype=="left")? totaloffset+parentEl.offsetLeft : totaloffset+parentEl.offsetTop;
parentEl=parentEl.offsetParent;
}
return totaloffset;
}

function showhide(obj, e, visible, hidden, menuwidth){
if (ie4||ns6)
dropmenuobj.style.left=dropmenuobj.style.top=-500
if (menuwidth!=""){
dropmenuobj.widthobj=dropmenuobj.style
dropmenuobj.widthobj.width=menuwidth
}
if (e.type=="click" && obj.visibility==hidden || e.type=="mouseover")
obj.visibility=visible
else if (e.type=="click")
obj.visibility=hidden
}

function iecompattest(){
return (document.compatMode && document.compatMode!="BackCompat")? document.documentElement : document.body
}

function clearbrowseredge(obj, whichedge){
var edgeoffset=0
if (whichedge=="rightedge"){
var windowedge=ie4 && !window.opera? iecompattest().scrollLeft+iecompattest().clientWidth-15 : window.pageXOffset+window.innerWidth-15
dropmenuobj.contentmeasure=dropmenuobj.offsetWidth
if (windowedge-dropmenuobj.x < dropmenuobj.contentmeasure)
edgeoffset=dropmenuobj.contentmeasure-obj.offsetWidth
}
else{
var topedge=ie4 && !window.opera? iecompattest().scrollTop : window.pageYOffset
var windowedge=ie4 && !window.opera? iecompattest().scrollTop+iecompattest().clientHeight-15 : window.pageYOffset+window.innerHeight-18
dropmenuobj.contentmeasure=dropmenuobj.offsetHeight
if (windowedge-dropmenuobj.y < dropmenuobj.contentmeasure){ //move up?
edgeoffset=dropmenuobj.contentmeasure+obj.offsetHeight
if ((dropmenuobj.y-topedge)<dropmenuobj.contentmeasure) //up no good either?
edgeoffset=dropmenuobj.y+obj.offsetHeight-topedge
}
}
return edgeoffset
}

function populatemenu(what){
if (ie4||ns6)
dropmenuobj.innerHTML=what.join("")
}


function dropdownmenu(obj, e, menucontents, menuwidth){
if (window.event) event.cancelBubble=true
else if (e.stopPropagation) e.stopPropagation()
clearhidemenu()
dropmenuobj=document.getElementById? document.getElementById("dropmenudiv") : dropmenudiv
populatemenu(menucontents)

if (ie4||ns6){
showhide(dropmenuobj.style, e, "visible", "hidden", menuwidth)
dropmenuobj.x=getposOffset(obj, "left")
dropmenuobj.y=getposOffset(obj, "top")
dropmenuobj.style.left=dropmenuobj.x-clearbrowseredge(obj, "rightedge")+"px"
dropmenuobj.style.top=dropmenuobj.y-clearbrowseredge(obj, "bottomedge")+obj.offsetHeight+"px"
}

return clickreturnvalue()
}

function clickreturnvalue(){
if (ie4||ns6) return false
else return true
}

function contains_ns6(a, b) {
while (b.parentNode)
if ((b = b.parentNode) == a)
return true;
return false;
}

function dynamichide(e){
if (ie4&&!dropmenuobj.contains(e.toElement))
delayhidemenu()
else if (ns6&&e.currentTarget!= e.relatedTarget&& !contains_ns6(e.currentTarget, e.relatedTarget))
delayhidemenu()
}

function hidemenu(e){
if (typeof dropmenuobj!="undefined"){
if (ie4||ns6)
dropmenuobj.style.visibility="hidden"
}
}

function delayhidemenu(){
if (ie4||ns6)
delayhide=setTimeout("hidemenu()",disappeardelay)
}

function clearhidemenu(){
if (typeof delayhide!="undefined")
clearTimeout(delayhide)
}

if (hidemenu_onclick=="yes")
document.onclick=hidemenu

function showBusyLayer() {
var busyLayer = document.getElementById("busy_layer")
if (busyLayer != null) {
busyLayer.style.visibility = "visible";
busyLayer.style.height = "2500px";
}
}
	
function hideBusyLayer() {
var busyLayer = document.getElementById("busy_layer")
if (busyLayer != null) {
busyLayer.style.visibility = "hidden";
busyLayer.style.height = "0px";
}
}

function _get_obj_toppos(obj)
{
	var top = obj.offsetTop;
	
	while( (obj = obj.offsetParent) != null )
	{
top += obj.offsetTop;
	}
	
	return top;
}

function center_div()
{
	this.divname = '';
	this.divobj  = '';
}
center_div.prototype.clear_div = function()
{
	try
	{
if ( ! this.divobj )
{
return;
}
else
{
this.divobj.style.display  = 'none';
}
	}
	catch(e)
	{
return;
	}
}
center_div.prototype.Ywindow = function()
{
	var scrollY = 0;
	
	if ( document.documentElement && document.documentElement.scrollTop )
	{
scrollY = document.documentElement.scrollTop;
	}
	else if ( document.body && document.body.scrollTop )
	{
scrollY = document.body.scrollTop;
	}
	else if ( window.pageYOffset )
	{
scrollY = window.pageYOffset;
	}
	else if ( window.scrollY )
	{
scrollY = window.scrollY;
	}
	
	return scrollY;
}
center_div.prototype.move_div = function()
{
	try
	{
this.divobj = document.getElementById( this.divname );
	}
	catch(e)
	{
return;
	}
	
	//----------------------------------
	// Figure width and height
	//----------------------------------
	
	var my_width  = 0;
	var my_height = 0;
	
	if ( typeof( window.innerWidth ) == 'number' )
	{
my_width  = window.innerWidth;
my_height = window.innerHeight;
	}
	else if ( document.documentElement && ( document.documentElement.clientWidth || document.documentElement.clientHeight ) )
	{
my_width  = document.documentElement.clientWidth;
my_height = document.documentElement.clientHeight;
	}
	else if ( document.body && ( document.body.clientWidth || document.body.clientHeight ) )
	{
my_width  = document.body.clientWidth;
my_height = document.body.clientHeight;
	}
	
	this.divobj.style.position = 'absolute';
	this.divobj.style.display  = 'block';
	this.divobj.style.zIndex   = 99;
	
	var divheight = parseInt( this.divobj.style.Height );
	var divwidth  = parseInt( this.divobj.style.Width );
	
	divheight = divheight ? divheight : 50;
	divwidth  = divwidth  ? divwidth  : 200;
	
	var scrolly = this.Ywindow();
	
	var setX = ( my_width  - divwidth  ) / 2;
	var setY = ( my_height - divheight ) / 2 + scrolly;
	
	setX = ( setX < 0 ) ? 0 : setX;
	setY = ( setY < 0 ) ? 0 : setY;
	
	this.divobj.style.left = setX + "px";
	this.divobj.style.top  = setY + "px";
}

function vmo_ajax(file){
	this.AjaxFailedAlert = "Ваш браузер не поддерживает расширенные возможности управления сайтом, мы настоятельно рекомендуем сменить браузер.\n";
	this.requestFile = file;
	this.method = "POST";
	this.URLString = "";
	this.encodeURIString = true;
	this.execute = false;
	this.add_html = false;
	this.loading_fired= 0;
	this.centerdiv  = null;

	this.onLoading = function() { };
	this.onLoaded = function() { };
	this.onInteractive = function() { };
	this.onCompletion = function() { };

	this.onShow = function( message )
	{
if ( ! this.loading_fired )
{
this.loading_fired = 1;

//------------------------------------------------
// Change text?
//------------------------------------------------

if ( message )
{
document.getElementById( 'loading-layer-text' ).innerHTML = message;
}

this.centerdiv = new center_div();
this.centerdiv.divname = 'loading-layer';
this.centerdiv.move_div();
}

return;
	};

	this.onHide = function()
	{
try
{
if ( this.centerdiv && this.centerdiv.divobj )
{
	this.centerdiv.clear_div();
}
}
catch(e)
{
}
	
this.loading_fired = 0;
	
return;
};


	this.createAJAX = function() {
try {
this.xmlhttp = new ActiveXObject("Msxml2.XMLHTTP");
} catch (e) {
try {
	this.xmlhttp = new ActiveXObject("Microsoft.XMLHTTP");
} catch (err) {
	this.xmlhttp = null;
}
}
if(!this.xmlhttp && typeof XMLHttpRequest != "undefined")
this.xmlhttp = new XMLHttpRequest();
if (!this.xmlhttp){
this.failed = true; 
}
	};
	
	this.setVar = function(name, value){
if (this.URLString.length < 3){
this.URLString = name + "=" + value;
} else {
this.URLString += "&" + name + "=" + value;
}
	}
	
	this.encVar = function(name, value){
var varString = encodeURIComponent(name) + "=" + encodeURIComponent(value);
	return varString;
	}
	
	this.encodeURLString = function(string){
varArray = string.split('&');
for (i = 0; i < varArray.length; i++){
urlVars = varArray[i].split('=');
if (urlVars[0].indexOf('amp;') != -1){
	urlVars[0] = urlVars[0].substring(4);
}
varArray[i] = this.encVar(urlVars[0],urlVars[1]);
}
	return varArray.join('&');
	}

	this.encodeVAR = function(url){
	
	url = url.toString();

	var regcheck = url.match(/[\x90-\xFF]/g);
	
	if ( regcheck )
	{
for (var i = 0; i < i.length; i++)
{
url = url.replace(regcheck[i], '%u00' + (regcheck[i].charCodeAt(0) & 0xFF).toString(16).toUpperCase());
}
	}

	return escape(url).replace(/\+/g, "%2B");
	}
	
	this.runResponse = function(){

var milisec = new Date;
var jsfound = false;
milisec = milisec.getTime();

var js_reg = /<script.*?>(.|[\r\n])*?<\/script>/ig;

var js_str = js_reg.exec(this.response);
if (js_str != null) {

	var js_arr = new Array(js_str.shift());
var jsfound = true;

while(js_str) {
js_str = js_reg.exec(this.response);
if (js_str != null) js_arr.push(js_str.shift());
}

  for(var i=0; i<js_arr.length;i++) {
this.response = this.response.replace(js_arr[i],'<span id="'+milisec+i+'" style="display:none;"></span>');
  }
	}
if ( this.add_html ) {
this.elementObj.innerHTML += this.response; 
} else {
this.elementObj.innerHTML = this.response; 
}

if (jsfound) {

var js_content_reg = /<script.*?>((.|[\r\n])*?)<\/script>/ig;

for (i = 0; i < js_arr.length; i++) {
var mark_node = document.getElementById(milisec+''+i);
var mark_parent_node = mark_node.parentNode;
mark_parent_node.removeChild(mark_node);

js_content_reg.lastIndex = 0;
var js_content = js_content_reg.exec(js_arr[i]);
var script_node = mark_parent_node.appendChild(document.createElement('script'));
    script_node.text = js_content[1];  

var script_params_str = js_arr[i].substring(js_arr[i].indexOf(' ',0),js_arr[i].indexOf('>',0));
var params_arr = script_params_str.split(' ');

if (params_arr.length > 1) {
   for (var j=0;j< params_arr.length; j++ ){

if(params_arr[j].length > 0){
var param_arr = params_arr[j].split('=');
param_arr[1] = param_arr[1].substr(1,(param_arr[1].length-2));
script_node.setAttribute(param_arr[0],param_arr[1]);
}

  }
}

  }
}
	}


	
	this.sendAJAX = function(urlstring){
this.responseStatus = new Array(2);
if(this.failed && this.AjaxFailedAlert){ 
alert(this.AjaxFailedAlert); 
} else {
if (urlstring){ 
	if (this.URLString.length){
this.URLString = this.URLString + "&" + urlstring; 
	} else {
this.URLString = urlstring; 
	}
}
if (this.encodeURIString){
	var timeval = new Date().getTime(); 
	this.URLString = this.encodeURLString(this.URLString);
	this.setVar("rndval", timeval);
}
if (this.element) { this.elementObj = document.getElementById(this.element); }
if (this.xmlhttp) {
	var self = this;
	if (this.method == "GET") {
var totalurlstring = this.requestFile + "?" + this.URLString;
this.xmlhttp.open(this.method, totalurlstring, true);
	} else {
this.xmlhttp.open(this.method, this.requestFile, true);
	}
	if (this.method == "POST"){
  try {
	this.xmlhttp.setRequestHeader('Content-Type','application/x-www-form-urlencoded')  
} catch (e) {}
	}

	this.xmlhttp.send(this.URLString);
	this.xmlhttp.onreadystatechange = function() {
switch (self.xmlhttp.readyState){
	case 1:
self.onLoading();
	break;
	case 2:
self.onLoaded();
	break;
	case 3:
self.onInteractive();
	break;
	case 4:
self.response = self.xmlhttp.responseText;
self.responseXML = self.xmlhttp.responseXML;
self.responseStatus[0] = self.xmlhttp.status;
self.responseStatus[1] = self.xmlhttp.statusText;
	    self.onHide();
self.onCompletion();
if (self.elementObj) {
var elemNodeName = self.elementObj.nodeName;
elemNodeName.toLowerCase();
if (elemNodeName == "input" || elemNodeName == "select" || elemNodeName == "option" || elemNodeName == "textarea"){
	if (self.response == 'error') { alert('Доступ отклонен'); } else {
    if ( self.add_html ) {
	self.elementObj.value += self.response;
    } else { self.elementObj.value = self.response; }
	}
} else {
	if (self.response == 'error') { alert('Доступ отклонен'); } else {
	if(self.execute) { self.runResponse(); } else {
if ( self.add_html ) {

   self.elementObj.innerHTML += self.response;

} else	{ self.elementObj.innerHTML = self.response; }
      }
	}
}
}
self.URLString = "";
	break;
}
	};
}
}
	};
this.createAJAX();
}