//phpjs
function number_format (number, decimals, dec_point, thousands_sep)
{
  number = (number + '').replace(/[^0-9+\-Ee.]/g, '');
  var n = !isFinite(+number) ? 0 : +number,
      prec = !isFinite(+decimals) ? 0 : Math.abs(decimals),        sep = (typeof thousands_sep === 'undefined') ? ',' : thousands_sep,
      dec = (typeof dec_point === 'undefined') ? '.' : dec_point,
      s = '',
      toFixedFix = function (n, prec) {
          var k = Math.pow(10, prec);            return '' + Math.round(n * k) / k;
      };
  // Fix for IE parseFloat(0.55).toFixed(0) = 0;
  s = (prec ? toFixedFix(n, prec) : '' + Math.round(n)).split('.');
  if (s[0].length > 3) {
    s[0] = s[0].replace(/\B(?=(?:\d{3})+(?!\d))/g, sep);
  }
  if ((s[1] || '').length < prec) {
    s[1] = s[1] || '';
    s[1] += new Array(prec - s[1].length + 1).join('0');
  }
  return s.join(dec);
}
function ceil (value) {
    // Returns the next highest integer value of the number  
    // 
    // version: 1109.2015
    // discuss at: http://phpjs.org/functions/ceil    // +   original by: Onno Marsman
    // *     example 1: ceil(8723321.4);
    // *     returns 1: 8723322
    return Math.ceil(value);
}
function round (value, precision, mode)
{
  var m, f, isHalf, sgn; // helper variables
  precision |= 0; // making sure precision is integer
  m = Math.pow(10, precision);
  value *= m;
  sgn = (value > 0) | -(value < 0); // sign of the number
  isHalf = value % 1 === 0.5 * sgn;
  f = Math.floor(value);

  if (isHalf) {
    switch (mode) {
    case 'PHP_ROUND_HALF_DOWN':
      value = f + (sgn < 0); // rounds .5 toward zero
      break;
    case 'PHP_ROUND_HALF_EVEN':
      value = f + (f % 2 * sgn); // rouds .5 towards the next even integer
      break;
    case 'PHP_ROUND_HALF_ODD':
      value = f + !(f % 2); // rounds .5 towards the next odd integer
      break;
    default:
       value = f + (sgn > 0); // rounds .5 away from zero
    }
  }
  return (isHalf ? value : Math.round(value)) / m;
}
//cookie
function deleteCookie(name)
{
  setCookie(name,"",-1);
}
function readCookie(name)
{
  var nameEQ = name + "=";
  var ca = document.cookie.split(';');
  for(var i=0;i < ca.length;i++)
  { var c = ca[i];
    while (c.charAt(0)==' ') c = c.substring(1,c.length);
    if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length,c.length);
  }	
  return null;
}
function setCookie(name,value,days)
{
  if (days) {
      var date = new Date();
      date.setTime(date.getTime()+(days*24*60*60*1000));
      var expires = "; expires="+date.toGMTString();
  }
  else var expires = "";
  document.cookie = name+"="+value+expires+"; path=/";
}
//varie
function euroformat(val)
{
  return number_format(val, 2, ',', '.') + ' euro';
}
function time_now()
{
  return new Date().getTime() / 1000;
}
function update_anchor(newanchor)
{
  url = window.parent.location.href.toString().split('#');
  window.parent.location.href = url[0] + newanchor;
}