<!--
function emailok()
	{
	invalidChars = ' /:,;';
	for(i=0; i<invalidChars.length; i++)
	{
		badChar = invalidChars.charAt(i);
		if(document.form.Email.value.indexOf(badChar,0) != -1) 		{
			return false;
		}
	}
	atPos = document.form.Email.value.indexOf('@',1);
	if(atPos == -1) {
		return false;
	}
	if(document.form.Email.value.indexOf('@',atPos+1) != -1) {
		return false;
	}
	periodPos = document.form.Email.value.indexOf('.',atPos);
	if(periodPos == -1) {
		return false;
	}
	if(periodPos+3 > document.form.Email.value.length) {
		return false;
	}
}
function validateit()
{
	if (document.form.Name.value.length < 3){
		alert('Please enter your name');
		document.form.Name.focus();
		return (false);
	}
	if (document.form.Telephone.value.length < 5){
		alert('Please enter a telephone number');
		document.form.Telephone.focus();
		return (false);
	}
	if (document.form.Email.value.length > 0 && emailok() == false){
		alert('Please enter a vaild email address');
		document.form.Email.focus();
		return (false);
	}
	if (document.form.Message.value == ''){
		alert('Please enter details of your enquiry');
		document.form.Message.focus();
		return (false);
	}
	return (true);
}
//-->