function toggle_returning()
{

	if ( document.getElementById('is_returning').checked ) {
	
		document.getElementById('returning_div').style.display = 'block';
	}
	else {
		document.getElementById('returning_div').style.display = 'none';
	}

} // END function toggle_returning



function check_join()
{
	if ( document.getElementById('terms_check').checked ) {
		document.joinForm.submit();
	}
	else {
		document.getElementById('terms_check_show').style.display = 'block';
	}

}