var t,v = undefined;
getBrowserInfo();
 
function ReklOpisanie(name, x, y, stat, txt) {
	//if (navigator) if (navigator.userAgent) if (navigator.userAgent.indexOf ('MSIE') != -1)
	if (t && t != 'Netscape')
	{ x = event.x + 10; y = event.y + 20 + document.body.scrollTop; } else { x = x + 10; y = y + 20; }
	document.getElementById(name).style.left = x + "px";
	document.getElementById(name).style.top = y + "px";
	document.getElementById(name).style.display = stat;
	if (txt) document.getElementById(name).firstChild.nodeValue = txt;
}

function on_off(name, stat) {
	document.getElementById(name).style.display = stat;
}


function getBrowserInfo() {
 if (window.opera) t = 'Opera';
 else if (document.all) {
  t = 'IE';
  var nv = navigator.appVersion;
  var s = nv.indexOf('MSIE')+5;
  v = nv.substring(s,s+1);
 }
 else if (navigator.appName) t = 'Netscape';
 return {type:t,version:v};
}


//Включение, отключение закладками
function on_zakladka(leer_on) {
for(i = 0; i < 100; i++){
		leer_obj_off = document.getElementById('form_load_'+i);
		if(leer_obj_off) {leer_obj_off.style.display = "none";}
		}
		leer_obj_on = document.getElementById(leer_on);
		if(leer_obj_on) {leer_obj_on.style.display = "block";}
}

// Функция отметки checked	
function vibor_checked(id_fon){
document.getElementById(id_fon).checked = true;
}


var text_bloknot;
var kol_obyav;
// Функция Отрисовки БЛОКНОТА	
function bloknot_zapisi(kol_zapisey, url_bloknot){
hide_banner_all();

if (kol_zapisey) {
// Определение правильного склонения
ost_cifra = kol_zapisey - Math.floor(kol_zapisey/10)*10;
if ( kol_zapisey==1 || (ost_cifra == 1 && kol_zapisey>20)) {text_kol_zap = kol_zapisey+" объявление"; }
else if ( (ost_cifra > 1 && ost_cifra < 5) && (kol_zapisey<10 || kol_zapisey>20)) {text_kol_zap = kol_zapisey+" объявления";}
else {text_kol_zap = kol_zapisey+" объявлений"; }
// Замена текста блокнота
text_bloknot = 'В блокноте сохранено <br><b>'+text_kol_zap+'.</b><br><br><a href="'+url_bloknot+'" target="_blank">Просмотреть</a> мои записи';
// Включение блокнота и сообщений
document.getElementById('zapisi_bloknot').innerHTML = text_bloknot;
document.getElementById('vash_bloknot').style.display = "block";
if (kol_zapisey == 1) { do_send(2); }
}
else { do_send(3); }

}


// Функция вывода текста в ФОРМЕ 
function replace_form_txt() {
text = document.getElementById('blok_text').value;

obyav_text = document.getElementById('blok_text').value.replace(/<b>/gi, '{b}').replace(/<\/b>/gi, '{/b}').replace(/<\/?([^<>]+)>/gi, '').replace(/{b}/gi, '<b>').replace(/{\/b}/gi, '</b>').replace(/\n/g, '<br>').slice(0, 300);

if(document.getElementById('blok_text').value.length>=350){
	document.getElementById('blok_text').value = document.getElementById('blok_text').value.slice(0, 350);
}
document.getElementById('charlenght').innerHTML = 350 - document.getElementById('blok_text').value.replace(/<\/?([^<>]+)>/gi, '').length;

}


// Поле доп. информации 
function do_send(i)
{
var skroll_height = document.body.scrollHeight;
		
var out = {
	banner: document.getElementById('banner_'+i),
	glass: document.getElementById('glass'),
	body: document.getElementById('body')
    };


	with(out.glass.style)
	{
		display = 'block';
		//width = out.body.scrollWidth > out.body.clientWidth ? out.body.scrollWidth : out.body.clientWidth;
        height = skroll_height > out.body.clientHeight ? skroll_height : out.body.clientHeight;
	}
	with(out.banner.style)
	{
		display = 'block';
		margin = '-'+out.banner.offsetHeight/2+'px 0 0 -'+out.banner.offsetWidth/2+'px';
	}
	//setTimeout('out.banner.style.display = "none";out.glass.style.display = "none";', 5000);
}
 

function high(which2){
theobject=which2
alfa_op=40; 
highlighting=setInterval("highlightit(theobject)",40)
}


function low(which2){ 
clearInterval(highlighting)
alfa_op=40; 
alfa_op_op = alfa_op/100;

var b = getBrowserInfo();
if (b.type == 'IE' && b.version >= 4) { which2.filters.alpha.opacity=alfa_op; }
else { which2.style.opacity=alfa_op_op; which2.style.KhtmlOpacity=alfa_op_op; which2.style.MozOpacity=alfa_op_op; }

}


function highlightit(cur2){
	
if (alfa_op<100) {
alfa_op+=10; 
alfa_op_op = alfa_op/100;

var b = getBrowserInfo();
if (b.type == 'IE' && b.version >= 4) { cur2.filters.alpha.opacity=alfa_op; }
else { cur2.style.opacity=alfa_op_op; cur2.style.KhtmlOpacity=alfa_op_op; cur2.style.MozOpacity=alfa_op_op; }
}
else if (window.highlighting) clearInterval(highlighting)

}


function baza(clipart) {
if (screen.height < 730){
	windop = window.open("foto.html?"+clipart+"","foto","width=600,scrollbars=1,resizable=1");
	windop.focus();
	  }
else {
windop = window.open("foto.html?"+clipart+"","foto","height=550,width=600");
windop.focus();
}
}
function prew_pic(clipart) {
	windop = window.open("foto.html?"+clipart+"","uvelich","scrollbars=1,resizable=1,menubar=1");
	windop.focus();
}
function Help(name) {
	windop = window.open("help/"+name+".php","help","height=270,width=350,scrollbars=1,resizable=1");
		windop.focus();
}

function novost(fail,papka,h,w) {
if (screen.height < 730){
	windop = window.open(""+papka+"/"+fail+".html","news","width=400,scrollbars=1,resizable=1,menubar=1");
	windop.focus();
	  }
else {
windop = window.open(""+papka+"/"+fail+".html","news","height=300,width=400,scrollbars=1,resizable=1,menubar=1");
windop.focus();
}
}

function menuover(obj)
{
obj.style.cursor="hand";
//obj.className="menuover";
//obj.all.tags('A').item(0).style.color="#522020";
}

function photoover(obj)
{
//alert(obj);
var TABLE = document.getElementById(obj);
TABLE.getAttributeNode('bgcolor').value = "";
//obj.style.cursor="hand";
//obj.className="photoover";
//obj.all.tags('A').item(0).style.color="#522020";
}

function menuout(obj)
{
obj.className="menuout";
//obj.all.tags('A').item(0).style.color="#1E6A54";
}

function menuclick(obj)
{
window.location.href=obj.all.tags('A').item(0).href;
}


//скрыть-показать див
function showHideDiv(id1,id2){
document.getElementById(id1).style.display = 'block';
document.getElementById(id2).style.display = 'none';
}

//показать класс
function showClass(id, theClass){
document.getElementById(id).className = theClass;
}

//скрыть класс
function hideClass(id, theClass){
document.getElementById(id).className = 'none';
}

//поменять картинку
function showImg(id, srс1, src2){
obj = document.getElementById(id);
obj.src = (obj.src.indexOf(srс1) != -1)? src2: srс1;
}


function vkl_reder(ind, red1, red2, red3){
document.getElementById('par'+ind+'_1').className = red1;
document.getElementById('par'+ind+'_2').className = red2;
document.getElementById('par'+ind+'_3').className = red3;
}	


function ch_class(id, clas){
document.getElementById(id).className = clas;
}	


function display(id){
obj = document.getElementById(id);
if(obj)
obj.style.visibility = "visible";
}

function hidden(id){
obj = document.getElementById(id);
if(obj)
obj.style.visibility = "hidden";
}

function cs(id, theClass){
obj = document.getElementById(id);
if(obj)
obj.className = theClass;
}


function show(id, path)
{
    if (obj = document.getElementById('pic')) {
        obj.style.background = "url('"+path+"')";
		}
} 


function hide_banner_all()
{
	for(i = 0; i < 1000; i++){
		obj1 = document.getElementById('banner_'+i);
		obj2 = document.getElementById('glass');
		if(obj1) {obj1.style.display = "none";}
		if(obj2) {obj2.style.display = "none";}
	}
}


function display_menu(ind)
{
	for(i = 0; i < 20; i++){
		obj = document.getElementById('m'+ind+'_'+i);
		if(obj) {obj.style.visibility = "visible";}
    }
}


function hide_menu(ind)
{
	for(i = 0; i < 20; i++){
		obj = document.getElementById('m'+ind+'_'+i);
		if(obj) {obj.style.visibility = "hidden";}
    }
}


function change_all(ind)
{
 hide_all(); hiding('pr'+ind+'_1'); displaing('pr'+ind+'_2');
}


function hide_all()
{
	for(i = 0; i < 1000; i++){
		obj1 = document.getElementById('pr'+i+'_1');
		obj2 = document.getElementById('pr'+i+'_2');
		if(obj1) {obj1.style.display = "block";}
		if(obj2) {obj2.style.display = "none";}
	}
}


function displaing(id){
obj = document.getElementById(id);
if(obj)
obj.style.display = "block";
}

function hiding(id){
obj = document.getElementById(id);
if(obj)
obj.style.display = "none";
}


function change_page()
{
	for(i = 0; i < 1000; i++){
		obj = document.getElementById('af_'+i+'_');
		if(obj) {obj.style.display = "none";}
	}
}


//SELECT
var nohide = 0;
function select_this(id, val){
form_obj = document.getElementById(id);
form_obj.value = val;
}
function view_this(id, val){
form_obj = document.getElementById(id);
textNode = form_obj.firstChild;
textNode.nodeValue = val;
}

function hide(id){
obj = document.getElementById(id);
if(!nohide){
obj.style.display = 'none';
window.status = nohide;
}
else
nohide = 0;
}

function show(id){
obj = document.getElementById(id);
obj.style.display = 'block';
}
function show_hide(id){
obj = document.getElementById(id);
obj.style.display = (obj.style.display == 'none')? 'block': 'none';
nohide=1;
}


// Панель ошибок
function on_off_err(id){
obj = document.getElementById(id);
obj.style.display = (obj.style.display == 'none')? 'block': 'none';
obj.style.visibility = (obj.style.visibility == 'hidden')? 'visible': 'hidden';
}



//сохранять позицию экрана при переходе на следующею страницу
function save_screen_pos(){
if(navigator.userAgent.indexOf("MSIE") != -1) popravka = 141; else popravka = 0;
setCookie("screen_pos", document.body.scrollTop-popravka);
}

//установка куки
function setCookie(name, value){
	document.cookie = name+"="+escape(value)+";path=/";
}