function open_googlemap(lon, lat, id) {
	var gifdiv = document.getElementById('mapa_google_div');
	var gif = document.getElementById('giframe');
	var lokal_opis = document.getElementById('lokal_opis') || document.getElementById('lokal_opis_old');
	
	var left = (lokal_opis.offsetWidth/2-200) + lokal_opis.offsetLeft;
	gifdiv.style.left = left + 'px';
	var top = (lokal_opis.offsetTop-100);
	gifdiv.style.top = top + 'px';
	gifdiv.style.display = 'block';
	if(gif.src == "") {
		gif.src='/informator/?act=mapa&lon=' + lon + '&lat=' + lat + '&id=' + id;
	}
}

function close_googlemap() {
	var gifdiv = document.getElementById('mapa_google_div');
	gifdiv.style.display = 'none';	
}