host = 'http://'+location.host;
path = host+'/data/img/'; 
imglist = new Array;
var old_image;

//---------------------------------------------------------------------------------------// 

function display_menu(id){ 

  //alert(id);
  
  for(i=0; i<=12; i=i+1){
    lt = 'menu'+i;
    //alert(lt);
    if(id == i) continue;  
    
    if(document.getElementById && document.getElementById(lt)){
     itema = document.getElementById(lt);
     itema.style.display = 'none';
     itema.style.backgroundColor = '#f0f0f1'; 
    }
  }
    
  child = document.getElementById('menu'+id);
  main = document.getElementById('head'+id);
  main.style.backgroundColor = '#f0f0f1';
  content = main.innerHTML;
      
  if(child.style.display == 'none'){
    child.style.display = 'block';
    content = content.replace('+', '-');
  }
  else{
    child.style.display = 'none';
    content = content.replace('-', '+');
  }
  
  main.innerHTML = content;   
  return false;
}


//---------------------------------------------------------------------------------------// 

function preload_images() {
  if (document.images) {

    for(i=1; i<=7; i++){ 
      imglist[i] = new Image(); 
      imglist[i].src = host + "/data/img/menu/"+i+"_on.jpg"; 
    }
  } 
}

//---------------------------------------------------------------------------------------// 

function change_menu(id, type){

  if(type){
    old_image = document.images['menu'+id].src;
    document.images['menu'+id].src = imglist[id].src; 
  }
  else
    document.images['menu'+id].src = old_image;  
}

//---------------------------------------------------------------------------------------// 

function change_bg(type, id, ison){

  obj = document.getElementById(type+id);
  
  if(ison){
    if(type == 'head') obj.style.backgroundColor = '#f8f8f8';
    else obj.style.backgroundColor = '#cee3f7';
  }
  else{
    if(type == 'head') obj.style.backgroundColor = '#f0f0f1';
    else obj.style.backgroundColor = '#ffffff';
  }
}

//---------------------------------------------------------------------------------------// 

function display_cat_menu(id){ 
  mid = 'menu'+id
  hid = 'head'+id
  
  if(document.getElementById && document.getElementById(mid)){
    obj1 = document.getElementById(mid);
    obj1.style.display = (obj1.style.display == 'none' ) ? 'block' : 'none';
  } 
  
  if(document.getElementById(hid)){
    obj2 = document.getElementById(hid);
    
    if(obj1.style.display == 'none'){
      obj2.className =  'bg_noneheader';
      obj2.innerHTML= obj2.innerHTML.replace('-','+');
    }
    else{
      obj2.className = 'bg_header';     
      obj2.innerHTML= obj2.innerHTML.replace('+','-');
    }
  }
  
  return false;
}

//---------------------------------------------------------------------------------------// 

function display_panel(){
  if(document.getElementById && document.getElementById('search_panel')){
    obj = document.getElementById('search_panel');
    obj.style.display = (obj.style.display == 'none' ) ? 'block' : 'none';
  }
}

//---------------------------------------------------------------------------------------// 
      
function select_all(form)
{
   sample_check = document.getElementById('checklist').checked;
   
   for (i = 0; i < form.elements.length; i++){
     if (form.elements[i].name=='items[]') form.elements[i].checked = sample_check;
   }
}
    
//---------------------------------------------------------------------------------------//
   
function update_selects(cat_active, subcat_active) {
  var first_select = document.getElementById("country_id");
  var second_select = document.getElementById("city_id");
  
  if(!first_select.options.length){
    first_select.options[0] = new Option('All', 0); 
    
    for (var i=0; i<countries.length; i++){
      subs = countries[i].split(':');
      first_select.options[i+1] = new Option(subs[1], subs[0]);
      
      if(subs[0] == cat_active)
        first_select.options[i+1].selected = true;
    }
  }
  
  var choice = first_select.options[first_select.selectedIndex].value;
  var db = cities[choice];
  
  second_select.options.length = 0;
  
  if (choice != ""){
    second_select.options[0] = new Option('All', 0); 
    for (var i=0; i<db.length; i++) {
      subs = db[i].split(':');
      second_select.options[i+1] = new Option(subs[1], subs[0]);

      if(subs[0] == subcat_active)
        second_select.options[i+1].selected = true;
    }
  }
}    

//---------------------------------------------------------------------------------------//    
	
function im(path, title){
  host = 'http://'+location.hostname+'/';
  window.open(host+'catalog/image.html?path='+path+'&title='+title,'','width=100, height=100, scrollbars=no');		
}	

//---------------------------------------------------------------------------------------//

function goto_pr() {
  select_box = document.pform.prlist;
  eval("parent.location='"+select_box.options[select_box.selectedIndex].value+"'");
  return false;
  
}

//---------------------------------------------------------------------------------------//
	
function sethome(o,siteurl,sitename) {
	var name = navigator.appName;
	var useragent = navigator.userAgent;
	var version = parseInt(navigator.appVersion);
	var needtoknow = 1;
	
	if ( useragent.indexOf("MSIE") != -1) {
			var index = navigator.userAgent.indexOf("MSIE ");
			if ( index != -1 ) {
				version = parseInt(navigator.userAgent.substring(index+5,index+6));
			}
			if ( version > 4) {
				o.style.behavior='url(#default#homepage)'; o.setHomePage(siteurl);
				needtoknow = 0;
			}
	}
	if (needtoknow != 0) {
		alert('��� ������� �� ������������ �������������� ��������� ��������� ��������')
		//openBrWindow('/help/makehomepage.html','winMakeHomepage','location=no,menubar=no,scrollbars=yes,resizable=yes,width=500,height=450');
	}
}
   
//---------------------------------------------------------------------------------------//
   
var old_image;

function on_image(id){
  if(document.images){
    old_image = document.images['img_main'].src;
    document.images['img_main'].src = image_array[id].src; 
  }
}

//---------------------------------------------------------------------------------------//

function out_image(id){
  if(document.images){
    document.images['img_main'].src = old_image; 
  }
}

//---------------------------------------------------------------------------------------// 
var timeout_id;
var times = 0;

function show_block(){
  if(document.getElementById && document.getElementById('addinfo')){
    obj = document.getElementById('addinfo');
    display = (obj.style.display == 'none' ) ? 'block' : 'none';
    
    ctop = screen.height/2 - 100 + document.documentElement.scrollTop;
    cleft = document.body.clientWidth/2 - 100 + document.documentElement.scrollLeft;
    
    obj.style.cssText = 'position:absolute; display:'+display+'; left:'+cleft+'px; top:'+ctop+'px; width:200px; height: 60px;';
  } 
  
  timeout_id = setInterval("hide_block()", 1000);
}

//---------------------------------------------------------------------------------------// 

function action_form(myForm, action){  
  myForm.act.value = action;
  myForm.submit(); 
  return false;
}

//---------------------------------------------------------------------------------------//

function jumpMenu(myForm, selObj) {
  myForm.act.value = 'change';
  myForm.id.value = selObj.options[selObj.selectedIndex].value;
  myForm.submit(); 
  return false;
}

//---------------------------------------------------------------------------------------//

function forgot_password (type) {
  var forgot = document.createElement("input");
  forgot.type = 'hidden';
  forgot.name = 'forgot';
  forgot.value = true;
  if (type == 'auth') {
    document.forms.auth.appendChild(forgot); 
    document.forms.auth.submit();
  }
  if (type == 'apply') {
    document.forms.auth_apply.appendChild(forgot); 
    document.forms.auth_apply.submit();
  }
}

//---------------------------------------------------------------------------------------//

function select_all () {
  t=document.forms.check.length;

  for(i=1; i<t-1; i++) document.forms.check[i].checked=document.forms.check[0].checked; 
}

//---------------------------------------------------------------------------------------//

function printEnvelopes (url) {
  window.open(url,'print','width=1024,height=800,menubar=yes,scrollbars=yes,resizable=yes'); 
}

//---------------------------------------------------------------------------------------//

function tc_open (url) {
  window.open(url, "terms",'width=500,height=500,menubar=no,scrollbars=yes,resizable=no'); 
}

//---------------------------------------------------------------------------------------//

function auto_iframe(frameId){
  try{
    frame = document.getElementById(frameId);
    innerDoc = (frame.contentDocument) ? frame.contentDocument : frame.contentWindow.document;
    objToResize = (frame.style) ? frame.style : frame;

    new_size = innerDoc.body.scrollHeight + 10;
    objToResize.height = (new_size>1000) ? new_size : 1000;
  }
  catch(err){
    window.status = err.message;
  }
}

//---------------------------------------------------------------------------------------//

function export_report (url) {

   var del = document.getElementById('delimiter').value;
   window.location=url+'&del='+del;
     
}

//---------------------------------------------------------------------------------------//

function get_popup(){

  if (getCookie('popup_off') == null)
  {
    var width = 180;
    var height = 150;
  
    var frame = document.createElement('div');
    frame.id = "popup_frame";
    
    frame.style.position = "absolute";
   /* if (get_useragent() == 'msie')
    {
      frame.style.position = "absolute";
      window.onscroll = scroll_popup;
    }
    else 
    {
      frame.style.position = "fixed";
    }*/
  
    frame.style.width = width + "px";
    frame.style.height = height + "px";
    frame.style.top = "355px";
    frame.style.left = document.body.offsetWidth / 2 + "px";
    frame.style.zIndex = 990;
  
    frame.innerHTML = '<div class="popup_baner"><object classid="clsid:d27cdb6e-ae6d-11cf-96b8-444553540000" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=8,0,0,0" width="180" height="150" id="bbo_5" align="middle"><param name="allowScriptAccess" value="sameDomain" /><param name="allowFullScreen" value="false" /><param name="movie" value="data/Flash/bbo_5_new.swf" /><param name="quality" value="high" /><param name="wmode" value="transparent" /><embed src="data/Flash/bbo_5_new.swf" quality="high" width="180" height="150" name="bbo_5" align="middle" allowScriptAccess="sameDomain" allowFullScreen="false" type="application/x-shockwave-flash" pluginspage="http://www.macromedia.com/go/getflashplayer" wmode="transparent"></embed></object></div><div class="popup_close"><a onclick="close_popup(false); return false;"><img src="data/img/close.png" border="0"></a></div>';
    
    document.body.appendChild(frame);
  }
}

//---------------------------------------------------------------------------------------//

function close_popup(calc){
  
  var popup = document.getElementById("popup_frame");
  document.body.removeChild(popup);
  
  setCookie(calc);
}

//---------------------------------------------------------------------------------------//

function get_useragent(){
    
   var ua = navigator.userAgent.toLowerCase();

   if (ua.indexOf("msie") != -1 && ua.indexOf("opera") == -1 && ua.indexOf("webtv") == -1) {
     return "msie"
   }

   if (ua.indexOf("opera") != -1) {
     return "opera"
   }

   if (ua.indexOf("gecko") != -1) {
     return "gecko";
   }

   if (ua.indexOf("safari") != -1) {
     return "safari";
   }

   return "unknown";
}

//---------------------------------------------------------------------------------------//

function scroll_popup() {
  
  var top = document.documentElement.scrollTop;
  var height = 150;
  var defaultTop = 355;

  document.getElementById("popup_frame").style.top = defaultTop + top + "px";
}

//---------------------------------------------------------------------------------------//

function getCookie(name) {
    var arg = name + "=";
    var alen = arg.length;
    var clen = document.cookie.length;
    var i = 0;
    while (i < clen) {
        var j = i + alen;
        if (document.cookie.substring( i , j ) == arg) 
        {
          return getCookieVal(j);
        }
        i++;
        if (i==0) break;
    }
    return null;
}

//---------------------------------------------------------------------------------------//

function getCookieVal (offset) {
  var endstr = document.cookie.indexOf(";", offset);
  if (endstr == -1) endstr = document.cookie.length;
  return unescape(document.cookie.substring(offset, endstr));
}

//---------------------------------------------------------------------------------------//

function setCookie(time) {
  var exp = new Date();
  if (time)
  {  
    document.cookie = "popup_off=yes";
  }
  else
  {
    var oneYearFromNow = exp.getTime() + (365*24*60*60*1000);
    exp.setTime (oneYearFromNow);
    document.cookie = "popup_off=yes ;expires=" + exp.toGMTString();
  } 
}