var previousIndex;
function showGalleryImage(index, src)
{
	if(previousIndex != null && $('galleryLink_' + previousIndex))
	{
		$('galleryLink_' + previousIndex).removeClassName('active');
	}
	
	
	$('galleryLink_' + index).addClassName('active');
	$('articleImage').src = src;
	previousIndex = index;
}

function toggleJob(id)
{
	if(!$('description_' + id).visible())
	{
		Effect.SlideDown('description_' + id);
	}
	else
	{
		Effect.SlideUp('description_' + id);
	}
}