function validateForm()
{
	var a = arguments;
	
	if( a[0].txtFirstName.value == '' )
	{
		alert('Sorry, First Name is a required field');
		
		a[0].txtFirstName.focus();
		
		return false;
	}

	if( a[0].txtLastName.value == '' )
	{
		alert('Sorry, Last Name is a required field');
		
		a[0].txtLastName.focus();
		
		return false;
	}

	if( a[0].txtCity.value == '' )
	{
		alert('Sorry, City is a required field');
		
		a[0].txtCity.focus();
		
		return false;
	}

	if( a[0].txtCountry.value == '' )
	{
		alert('Sorry, Country is a required field');
		
		a[0].txtCountry.focus();
		
		return false;
	}

	return true;
}