/*	Autoscroll sa songinfo.php*/

var running = true;
	
		function scrollUp(id) {
			if (running) {
				var div = document.getElementById(id);
				var topOfDiv = div.scrollTop;
				var heightOfDiv = div.scrollHeight;
				
				div.scrollTop = div.scrollTop - (div.scrollAmount = 1);
				setTimeout("scrollUp('"+id+"')", 40);
			} else {
				running = true;
			}
		}
				
		function scrollDown(id) {
			if (running) {
				var div = document.getElementById(id);
				var topOfDiv = div.scrollTop;
				var heightOfDiv = div.scrollHeight;
				
				div.scrollTop = div.scrollTop + (div.scrollAmount = 1);
				setTimeout("scrollDown('"+id+"')", 40);
			} else {
				running = true;
			}
		}
		
		function stopScroll() {
			running = false;	
		}