var lastSlide = 1;
function ChangeHomeSlide(slideNum)
{
if (lastSlide != slideNum)
{
$('Slide' + lastSlide).style.display = 'none';
$('SnapShot' + lastSlide).src = '/images/photo_frame_clear.png';
lastSlide = slideNum;
}
$('Slide' + slideNum).style.display = 'inline';
$('SnapShot' + slideNum).src = '/images/photo_frame_trans.png';
} 
var lastMenu = null;
function ShowNavMenu(menuNum)
{
if ($('subNav' + menuNum))
{
if (lastMenu != menuNum)
{
if (lastMenu != null)
{
$('subNav' + lastMenu).hide();
}
$('subNav' + menuNum).show();
lastMenu = menuNum;
}
}
}
function SwapMenuPage(Category_id)
{
if ($('Contents' + Category_id))
{
if (lastShown != Category_id)
{
$('Contents' + lastShown).hide();
lastShown = Category_id;
}
$('Contents' + Category_id).show();
}
}
function TourPhotoEnlarge(imgFull)
{
if (imgFull != undefined)
{
$('TourLarge').innerHTML = '<img src="' + imgFull + '" border="0" />';
}
}