var status = "out";                  
function mouse_over() {
			status = "over";
}
function mouse_out() {
			status = "out";
}
function scroll_div_func(direction, speed) {
			var obj = document.getElementById('scroll_div');
			switch(direction) {
						case "up":
									obj.scrollTop += speed;
									if(status == "over") {
												setTimeout("scroll_div('up',"+speed+");", 1);
									}
									document.getElementById("status").innerHTML = obj.scrollTop + "/" + obj.scrollHeight
						break;
						
						case "down":
									obj.scrollTop -= speed;
									if(status == "over") {
												setTimeout("scroll_div('down',"+speed+");", 1);
												document.getElementById("status").innerHTML = obj.scrollTop + "/" + obj.scrollHeight
									}
						break;
			}
}