function submitForm(elm) {
				var f = elm.form;
				if (elm.selectedIndex && elm.options[elm.selectedIndex].value == "") {
					elm.selectedIndex = 0;
					return;
				}
				
				if (elm.name == "selCountry") {
					f.elements["country"].value = elm.options[elm.selectedIndex].value;
					f.elements["region"].value = "";
					f.elements["city"].value = "";
					if (f.elements["postalcode"])
						f.elements["postalcode"].value = "";
				} else if (elm.name == "selRegion") {
					f.elements["region"].value = elm.options[elm.selectedIndex].value;
					f.elements["city"].value = "";
					if (f.elements["postalcode"])
						f.elements["postalcode"].value = "";
				} else if (elm.name == "selCity") {
					f.elements["city"].value = elm.options[elm.selectedIndex].value;
					if (f.elements["postalcode"])
						f.elements["postalcode"].value = "";
				} else {
					f.elements["country"].value = "US";
					f.elements["region"].value = "";
					f.elements["city"].value = "";
				}
				f.submit();
			}