<!--

function check() {
	if (document.sca.area.selectedIndex == 0 && document.sca.town.value == "")
		{alert('Please select an area of the country or a town');
		return}
	var town = document.sca.town.value;
	if (town.length < 3 && town.length > 0)
		{alert('Please have at least 3 characters when searching for town or cottage');
		return}
	var dnow = new Date()
	var bday = document.sca.day.selectedIndex + 1;
	var bmonth = document.sca.month.selectedIndex + 1;
	var byearind = document.sca.year.selectedIndex;
	var byear = document.sca.year.options[byearind].value;
	var bdate = new Date(byear,bmonth,bday);
	if (dnow.getTime() > bdate.getTime())
		{alert('Please select a date in the future');
		return}
	document.sca.submit();
}
//  End -->