function addBookmark(url, title)
{
  if (!url) url = location.href;
  if (!title) title = document.title;
  
  //Gecko
  if ((typeof window.sidebar == "object") && (typeof window.sidebar.addPanel == "function")) window.sidebar.addPanel (title, url, "");
  //IE4+
  else if (typeof window.external == "object") window.external.AddFavorite(url, title);
  //Opera7+
  else if (window.opera && document.createElement)
  {
    var a = document.createElement('A');
    if (!a) return false; //IF Opera 6
    a.setAttribute('rel','sidebar');
    a.setAttribute('href',url);
    a.setAttribute('title',title);
    a.click();
  }
  else return false;
  
  return true;
}

function SendForm() {
	if (document.getElementById('name').value == "") {
		alert('Please, insert your name');
		document.getElementById('name').focus();
		return false 
	}
	if (document.getElementById('comment').value == "") {
		alert('Please, fill in your comment');
		document.getElementById('comment').focus();
		return false 
	}
	return true;
}
function closeGoogleMap () {
		document.getElementById('googlemapDiv').style.visibility = "hidden";
}
function openGoogleMap() {
		document.getElementById('googlemapDiv').style.visibility = "visible";
}