var currentPosition = 0;
var similiMutex = true;

function TurnCarrousel(direction, name, total)
{
	if(similiMutex)
	{
		similiMutex = false;
		if(direction)
		{
			$('#'+name+currentPosition).fadeOut('slow', function(){
				currentPosition = (currentPosition+1)%total;
				$('#'+name+currentPosition).fadeIn('slow', function(){similiMutex = true;});
			});		
		}
		else
		{
			$('#'+name+currentPosition).fadeOut('slow', function(){
				if(currentPosition == 0)
					currentPosition = total-1;
				else
					currentPosition = (currentPosition-1)%total;
				$('#'+name+currentPosition).fadeIn('slow', function(){similiMutex = true;});
			});		
		}
	}
}