function checkField(field)
{	if (field.value.length>0) { return true }
	alert('Not all fields where filled in.')
	return false
}

function checkSelection(field)
{
	if (field.checked) { return true }
	for (var fld=field.length-1; fld>=0; fld--)
	{ if (field[fld].checked) { return true } }
	alert('Not all fields where filled in.')
	return false
}

function validateData(formObject)
{
	if (!checkSelection(formObject.soort)) { return }
	if (!checkSelection(formObject.bestemming)) { return }
//	if (formObject.bestemming[formObject.bestemming.length-1].checked)
//	{	if (!checkField(formObject.bond1)) { return } }
	if (!checkField(formObject.bericht)) { return }
//	if (formObject.bericht.value.split(' ').length > 200)
	if (formObject.bericht.value.length>1000)
	{	alert('The bericht is too long.')
		return
	}
	if (!checkField(formObject.naam)) { return }
	if (!checkField(formObject.emailadres)) { return }
	if (!checkSelection(formObject.lid)) { return }
	if (formObject.lid[0].checked)
	{	if (!checkField(formObject.bond2)) { return } }

	formObject.submit()
}