var current = 0;
		var _layers = new Array();
		var _timeout = 5000;
		function register_teaser( _new_layer ) {
			if( typeof _new_layer != "object" )
				_new_layer = document.getElementById(_new_layer);
			
			// -- Tänd första blänkaren och trigga fade_teaser
			if(_layers.length == 0 ) {
				_new_layer.style.display="block";
				setTimeout(fade_teaser,_timeout);
			}
			_layers[_layers.length]=_new_layer;
		}
		
		function fade_teaser() {
			var next = ((current+1)==_layers.length)?0:current+1;
			_layers[current].style.display="none";
			_layers[next].style.display="block";
			current = next;			
			setTimeout(fade_teaser,_timeout);			
		}