//
// ======== Rollover ======
//

function rollover(selected)
{
	var index, elem;
	
	for (index=0; index<=3; index++)
	{
		elem = document.getElementById('left-image-rollover-'+index);

		if ( elem && (index!=selected) )
		{
			elem.style.display = 'none';
		}
	}

	if (elem = document.getElementById('left-image-rollover-'+selected))
	{
		elem.style.display = 'block';
	}
}

//
// ====== State/Province Toggle ======
//

function toggleOther()
{
	var drop = document.getElementById('TravelPacketRequestState');
	var elem = document.getElementById('TravelPacketRequestStateExtra');

	if (elem && drop)
	{
		if (drop.value == '0')
		{
			elem.disabled = false;
		}
		else
		{
			elem.disabled = true;
		}
	}
}