function setCookie(c_name,value,expiredays)
{
  var exdate=new Date();
  exdate.setDate(exdate.getDate()+expiredays);
  document.cookie=c_name+ "=" +escape(value)+((expiredays==null) ? ";" : ";expires="+exdate.toGMTString())+";path=/";
}

function order(name)
{
  var order = csearch('order');
  var orderBy = csearch('orderBy');
  if(order != false && orderBy != false)
  {
    if(orderBy != name)
    {
      setCookie('order', 'ASC', 365);
      setCookie('orderBy', name, 365);
    }
    else
    {
      
      setCookie('order', swap(order), 365);
    }
  }
  else
  {
    setCookie('order', 'ASC', 365);
    setCookie('orderBy', name, 365);
  }
}

function swap(order)
{
  if(order == "DESC")
  {
    return "ASC";
  }
  else
  {
    return "DESC"
  }
}

function csearch(naam) {
  var str = document.cookie;
  var zstr = naam + "=";
  var start = str.indexOf(zstr, 0);
  if(start == -1) {
    return false;
  } else {
    start += zstr.length;
    var eind = str.indexOf(";", start);
    if(eind == -1) eind = str.length;
    return unescape(str.substring(start, eind));
  }
} 

function onOver(id) {
  sidebar_loader = false;
  document.getElementById('sidebar_top_'+activeItem).style.backgroundColor = '#ffffff';
  document.getElementById('sidebar_top_'+id).style.backgroundColor = '#B1C537';
  document.getElementById('sidebar_top_'+id).style.cursor='pointer';
}
 
function onOut(id) {
  sidebar_loader = true;
  status = id;
  document.getElementById('sidebar_top_'+activeItem).style.backgroundColor = '#ffffff';
  activeItem = id;
  document.getElementById('sidebar_top_'+activeItem).style.backgroundColor = '#B1C537';
}

function changeContent(id) {
  document.getElementById('sidebar_top_title').innerHTML = titel[id-1];
  document.getElementById('sidebar_top_pic').src = image[id-1];
  document.getElementById('sidebar_top_pic').alt = titel[id-1];
  document.getElementById('product_price_sidebar').innerHTML = price[id-1];
  currentURL = url[id-1];
}