function changeDeliveryAdr(address_id){
	var address = "daddress_" + address_id;
	var pcode = "pcode_" + address_id;

	if($(address)){
		$('daddress').value = $(address).value;
		$('dpcode').value = $(pcode).value;
		$('delivery_address_id').value = address_id;
	}
}


function checkEmail(email) {
	ajax = new Ajax;
	
	ajax.setRoot('client_address.php?action=');
	if (email != '') {
		ajax.request('checkemail', 'GET', {'email': email}, function(result, xml, text) {
				if (text == 1) {
					$('passwordform').style.display = 'block';
					$('addressform').style.display = 'none';
					$('formtype').value = 'password';
				}	
				else {
					$('passwordform').style.display = 'none';
					$('addressform').style.display = 'block';
					$('formtype').value = 'address';
				}
			}
		);
	}
}