function addMarker(target_map, map_marker_positions) {
	positions = makeLocationArray(map_marker_positions);

	// 전체 마커 생성
	for(var i = 0; i < positions.length; i++)
	{
		var markers = new google.maps.Marker({
			position: positions[i]
		});
		markers.setMap(target_map);
		markers.setDraggable(false);
	}

}
function makeLocationArray(str_position) {
	var arr_positons = [];
	var positions = str_position.split(";");
	for(var i = 0; i < positions.length; i++)
	{
		if(!positions[i].trim()) continue;
		var position = positions[i].split(",");
		arr_positons[i] = new google.maps.LatLng(position[0],position[1]);
	}
	return arr_positons;
}