function unsetPasswords(obj) {
	if (obj.checked == true) {
		obj.form.password.disabled = false;
		obj.form.confirm.disabled = false;
		obj.form.password.select();
	} else {
		obj.form.password.disabled = true;
		obj.form.confirm.disabled = true;
	}
}


function validatecontact()
{

	var frm = document.contact;


	if (frm.name.value.length==0)
	{
		alert("You must enter your name");
		frm.name.focus();
		return;
	}

	if (frm.email.value.length==0)
	{
		alert("Please enter your email address");
		frm.email.focus();
		return;
	}  else if (emailCheck(frm.email)==false) {
		frm.email.value.focus();
		return;
	}

	if (frm.message.value.length==0)
	{
		alert("You must enter some text for your message / enquiry");
		frm.message.focus();
		return;
	}



	frm.submit();
}