var hmVertShift = 25;
var is_ie = (/msie/i.test(navigator.userAgent) && !/opera/i.test(navigator.userAgent));
function GID(id) { return (is_ie) ? document.all[id] : document.getElementById(id); }

function commitFlashObject(_obj, _container) {
   var _output = "";
   var _paramoutput = "";
   for (_cO in _obj) {
      if (_cO != "movie" && _cO != "FlashVars" && _cO != "quality") _output += _cO+"=\""+_obj[_cO]+"\" ";
      if (_cO != "data" && _cO != "width" && _cO != "height") _paramoutput += "<param name=\""+_cO+"\" value=\""+_obj[_cO]+"\" />\n";
   }
   var ihtm = "<object type=\"application/x-shockwave-flash\" "+_output+">\n";
   ihtm += _paramoutput;
   ihtm += "</object>\n";
   GID(_container).innerHTML = ihtm;
}

function showFlash(path, width, height, vars, div) {
   var myFlashObject = new Object;
   myFlashObject.movie = path;
   myFlashObject.data = path;
   myFlashObject.quality = "high";
   myFlashObject.width = width;
   myFlashObject.height = height;
   if (vars != "") myFlashObject.FlashVars = vars;
   commitFlashObject(myFlashObject, div);
}

function checkFlash() {
   var flash_versions = 20; var flash_installed = 0; var flash_version = '0.0'; var java_installed = 0;
   if (navigator.plugins && navigator.plugins.length) {  // Netscape style plugin detection
      for (x = 0; x < navigator.plugins.length; x++) {
         if (navigator.plugins[x].name.indexOf('Shockwave Flash') != -1) {
            flash_version = navigator.plugins[x].description.split('Shockwave Flash ')[1];
            flash_installed = 1;
            break;
         }
      }
      for (x = 0; x < navigator.plugins.length; x++) {
         if (navigator.plugins[x].name.indexOf('Java(TM)') != -1) {
            java_installed = 1;
            break;
         }
      }
   }
   else if (window.ActiveXObject) {  // ActiveX style plugin detection
      for (x = 2; x <= flash_versions; x++) {
         try {
            oFlash = eval("new ActiveXObject('ShockwaveFlash.ShockwaveFlash." + x + "');");
            if (oFlash) {
               flash_installed = 1;
               flash_version = x + '.0';
            }
         }
         catch(e) { }
      }
   }
   return flash_installed;
}
var isFlash = checkFlash();

function fnCheckLoginForm(f) {
   if (f.loginInterlabs.value == '') {
      alert("Укажите логин для входа в кабинет!");
      f.loginInterlabs.focus();
      return false;
   }
   if (f.passwordInterlabs.value == '') {
      alert("Укажите пароль для входа в кабинет!");
      f.passwordInterlabs.focus();
      return false;
   }
   return true;
}

function ChangeSum() {
   var persent = 0;
   if ($("input[@name=skidka1]").attr('checked')) persent = 10;
   if ($("input[@name=skidka2]").attr('checked')) persent = 10;
   if ($("input[@name=skidka3]").attr('checked')) persent = 10;
   //if ($("input[@name=skidka4]").attr('checked')) persent += 10;
   //if ($("input[@name=skidka5]").attr('checked')) persent += 10;
   var val = 28500 * (1 - persent / 100);
   $("#summaCurses").text(number_format(val, 0, '', '.'));
}

function number_format(number, decimals, dec_point, thousands_sep){
   var exponent = "";
   var numberstr = number.toString ();
   var eindex = numberstr.indexOf ("e");
   var i, z;
   if(eindex > -1){
    exponent = numberstr.substring (eindex);
    number = parseFloat (numberstr.substring (0, eindex));
   }

  if(decimals != null){
    var temp = Math.pow (10, decimals);
    number = Math.round (number * temp) / temp;
  }
  var sign = number < 0 ? "-" : "";
  var integer = (number > 0 ?
      Math.floor (number) : Math.abs (Math.ceil (number))).toString ();

  var fractional = number.toString ().substring (integer.length + sign.length);
  dec_point = dec_point != null ? dec_point : ".";
  fractional = decimals != null && decimals > 0 || fractional.length > 1 ? (dec_point + fractional.substring (1)) : "";
  if(decimals != null && decimals > 0){
    for(i = fractional.length - 1, z = decimals; i < z; ++i)
      fractional += "0";
  }

  thousands_sep = (thousands_sep != dec_point || fractional.length == 0) ?
                  thousands_sep : null;
  if(thousands_sep != null && thousands_sep != ""){
  for (i = integer.length - 3; i > 0; i -= 3)
   integer = integer.substring (0 , i) + thousands_sep + integer.substring (i);
  }
  return sign + integer + fractional + exponent;
}

function showDivFile(idD) {
   $("#file"+idD).css('display', 'block');
}