function changeCountry(countryid,flags) {
	var creq = initrequest(true);
	if (!creq) return;
	if (!flags) flags = 0;
	creq.open('GET','/include/cities/COUNTRYID/' + countryid + '/FLAGS/' + flags + '.inc',true);
	creq.onreadystatechange = function() {
		if (creq.readyState != 4) {
			return;
		}
		if (	creq.status == 200
		||	creq.status == 204
		) {
			var selectobj = getobj('cityselect');
			if (selectobj) {
				selectobj.innerHTML = creq.responseText;
			}
			if (!(flags & 16)) {
				setdisplay('cityrow',creq.status == 200,true);
			}
		} else {
			showerrors(creq);
		}
	}
	creq.send(null);
}