// JavaScript Document
var browser=navigator.appName;
var b_version=navigator.appVersion;
var version=parseFloat(b_version);
//------------------------------------------------------------------------------fade entire screen
function fade(x){
  if(x == 'fade')var view = "visible";
  if(x == 'close')var view = "hidden";
  
  document.getElementById("fade").style.visibility = view;
  
  var obj = document.getElementById("image");
  var obj2 = document.getElementById("image_back");
  var obj3 = document.getElementById("image_close");
  
  var scr_height = window.pageYOffset;
  if(browser == "Microsoft Internet Explorer")
  {
    scr_height = document.documentElement.scrollTop;
    document.getElementById("fade").style.height = document.body.clientHeight+"px";
  }
  
  obj.style.visibility = view;
  obj2.style.visibility = view;
  obj3.style.visibility = view;
  
  obj.style.top = (scr_height+30)+"px";
  obj2.style.top = (scr_height+25)+"px";
  obj3.style.top = (scr_height+30)+"px";
}
//------------------------------------------------------------------------------fade entire screen for galery
function fade2(y){
  if(y == 'fade')var view = "visible";
  if(y == 'close')var view = "hidden";
  
  var obj4 = document.getElementById("image_next");
  var obj5 = document.getElementById("image_last");
  
  obj4.style.visibility = view;
  obj5.style.visibility = view;
  
  var scr_height = window.pageYOffset;
  if(browser == "Microsoft Internet Explorer")scr_height = document.documentElement.scrollTop;
  
  obj4.style.top = (scr_height+300)+"px";
  obj5.style.top = (scr_height+300)+"px";
}
//------------------------------------------------------------------------------fade entire screen
function hide(w,v){
  if(w == 'next')document.getElementById("image_next").style.visibility = v;
  if(w == 'last')document.getElementById("image_last").style.visibility = v;
}
//------------------------------------------------------------------------------fade entire screen
function harta(w){
  obj = document.getElementById("harta");
  obj.style.visibility = w;
  
  if(w == "visible")
  {
    var scr_height = window.pageYOffset;
    if(browser == "Microsoft Internet Explorer")scr_height = document.documentElement.scrollTop;
    obj.style.top = (scr_height+30)+"px";
  }
}
//------------------------------------------------------------------------------ajax
//ajax function
function ajaxFunction(dv_name,param1)
{ 
  var urlx = "";
  if (dv_name == "img")var urlx = "ajax.php?p1="+param1;
  if (dv_name == "map")var urlx = "ajax.php?p1=map";
  //alert(urlx);
  var xmlHttp;
  try
  {
  // Firefox, Opera 8.0+, Safari
  xmlHttp=new XMLHttpRequest();
  }
  catch (e)
    {
    // Internet Explorer
    try
      {
      xmlHttp=new ActiveXObject("Msxml2.XMLHTTP");
      }
    catch (e)
      {
      try
        {
        xmlHttp=new ActiveXObject("Microsoft.XMLHTTP");
        }
      catch (e)
        {
        alert("Your browser does not support AJAX!");
        return false;
        }
      }
    }
    
    xmlHttp.onreadystatechange=function()
    {
      if(xmlHttp.readyState==4)
      {
        if (document.getElementById(dv_name)){document.getElementById(dv_name).innerHTML=xmlHttp.responseText;}
      }
      if(xmlHttp.readyState < 4)
      {
        if (document.getElementById(dv_name)){document.getElementById(dv_name).innerHTML = "<img src=\'images/ajax-loader6.gif\' border=\'0\'>";}
      }
    }   
    xmlHttp.open("GET",urlx,true);
    xmlHttp.send(null);
}
//end ajax function