/* search */ 
function search_toggleresult(markerID, resultID)
{
	var marker = document.getElementById(markerID);
	var result = document.getElementById(resultID);

	if (!marker || !result)
		return;

	if (result.style.display == "none")
	{
		marker.innerHTML = "-";
		result.style.display = "block";
	}
	else
	{
		marker.innerHTML = "+";
		result.style.display = "none";
	}
}