/*var incrementVal = 1;
		var timer;
		var flag;
		function scroll(flag){
			
			var obj = document.getElementById("movingDiv");
			var isIE6 = (document.documentElement.clientHeight)? true : false;

			var Y = parseInt(obj.style.top);
			alert(Y);
			var cY = (isIE6)?document.documentElement.clientHeight-250 :((document.all)? document.body.clientHeight-250:window.innerHeight - 250);
			if(flag==1 && Y<cY){
				obj.style.top = (Y+incrementVal)+"px";
				timer = setTimeout("scroll(1)",incrementVal*1);
			}else if(flag==-1 && Y>0){
				obj.style.top = (Y-incrementVal)+"px";
				timer = setTimeout("scroll(-1)",incrementVal*1);
			}else{
				clearTimeout(timer);
			}
		}*/
		
		
		function toTop(id){
		document.getElementById(id).scrollTop=0
		}
		
		defaultStep=1
		step=defaultStep
		function scrollDivDown(id){
		document.getElementById(id).scrollTop-=step
		timerDown=setTimeout("scrollDivDown('"+id+"')",10)
		}
		
		/*function stopDivDown(id){
		document.getElementById(id).scrollTop+=step
		timerDown=setTimeout("scrollDivDown('"+id+"')")
		}*/
		
		function scrollDivUp(id,marq){
		document.getElementById(id).scrollTop+=step
		timerUp=setTimeout("scrollDivUp('"+id+"')",10)
		}
		
		function toBottom(id){
		document.getElementById(id).scrollTop=document.getElementById(id).scrollHeight
		}
		
		function toPoint(id){
		document.getElementById(id).scrollTop=100
		}