function close_nf()
{

}

function del(msgstr)
{
	if (confirm("Are you sure you want to delete the selected " + msgstr + "?"))
	{
		return true;
	}

	return false;
}

function hideContactByRadio(obj)
{
	sysObj = document.getElementById('contact_opt_sys');
	ownObj = document.getElementById('contact_opt_own');

	if (obj.value == 'S')
	{
		sysObj.style.display = 'block';
		ownObj.style.display = 'none';
	}
	else
	{
		sysObj.style.display = 'none';
		ownObj.style.display = 'block';
	}
}

function hide(obj)
{
	box = document.getElementById(obj);

	box.style.display = 'none';
}

function show(obj)
{
	box = document.getElementById(obj);

	box.style.display = 'block';
}