function showsList()
{
	var oblast = document.getElementById("Oblast");
	if(oblast.style.display == "none" || oblast.style.display == ""){ oblast.style.display = "block";}
	else oblast.style.display = "none"
}

 function ShowListTowns(param)
 {
	var obj = document.getElementById(param);
	if(obj.style.display == "none" || obj.style.display == ""){ obj.style.display = "block";}
	else obj.style.display = "none"
 }