var phone_field_length=0;
		// phone number auto move
		function TabNext(obj,event,len,next_field) {
			if (event == "down") {
			phone_field_length=obj.value.length;
			}
			else if (event == "up") {
				if (obj.value.length != phone_field_length) {
						phone_field_length=obj.value.length;
							if (phone_field_length == len) {
									next_field.focus();
					}
				}
			}
		}