var status = "out";			
			function mouse_over() {
				status = "over"
			}
			function mouse_out() {
				status = "out"
			}
			function scroll_div(direction, speed) {
				var obj = document.getElementById('c_cont');
				switch(direction) {
					case "up":
						obj.scrollTop += speed;
						if(status == "over") {
							setTimeout("scroll_div('up',"+(speed+0.3)+");", 1);
						}
						//document.getElementById("status").innerHTML = obj.scrollTop + "/" + obj.scrollHeight
					break;
					
					case "down":
						obj.scrollTop -= speed;
						if(status == "over") {
							setTimeout("scroll_div('down',"+(speed+0.3)+");", 1);
							//document.getElementById("status").innerHTML = obj.scrollTop + "/" + obj.scrollHeight
						}
					break;
				}
			}