function validateContact()
{
	trimFields(obj);
	if(obj.first_name.value == '')
	{
		alert(ALERT_ENTER_FIRST_NAME);
		obj.first_name.focus();
		return;
	}
	if(obj.last_name.value == '')
	{
		alert(ALERT_ENTER_LAST_NAME);
		obj.last_name.focus();
		return;
	}
	if(obj.email_address.value == '')
	{
		alert(ALERT_ENTER_EMAIL);
		obj.email_address.focus();
		return;
	}
	if(!chkEmail(obj.email_address.value))
	{
		alert(ALERT_INVALID_EMAIL);
		obj.email_address.focus();
		obj.email_address.select();
		return;
	}
	if(obj.country.selectedIndex == 0)
	{
		alert(ALERT_SELECT_COUNTRY);
		obj.country.focus();
		return;
	}
	if(obj.phone_number.value == '')
	{
		alert(ALERT_ENTER_PHONE);
		obj.phone_number.focus();
		return;
	}
	if(obj.message.value == "")
	{
		alert(ALERT_ENTER_MESSAGE);
		obj.message.focus();
		return;
	}
	if(obj.captcha.value == "")
	{
		alert(ALERT_SECURITY_CODE);
		obj.captcha.focus();
		return;
	}
	//All fine
	obj.action = 'contact_us.php';
	obj.submit();
}