//上下滚动
	function startmarquee(lh,speed,delay,id, scrollTop, step, pause){
		//startmarquee(44,30,6000,"ghot_div5", 81, 1, false);
	    var t;
	    var o = $_(id);
	    var p = false;
	    if(pause){
	        o.onmouseover = function(){p=true;}
	        o.onmouseout = function(){p=false;}
	    }

	    function start(){
	        t = setInterval(scrolling, speed);
	        if(!p)
	            o.scrollTop += step;
	    }

	    function scrolling(){
	        if(!p){
			    if(o.scrollTop == scrollTop || o.scrollTop == 0){
				    step *= -1;
				    clearInterval(t);
		            setTimeout(start, delay);
				    return;
	            }

			    if(o.scrollTop%lh != 0){
		    	    o.scrollTop += step;
	            }else{
		    	    clearInterval(t);
		            setTimeout(start, delay);
	            }
	        }
	    }
	    setTimeout(start, delay);
	}

//相册滚动
	var speed = 60;
	var direct = 1;
	var cycle = 1;
	function Marquee()
	{
		if($_("album_id").scrollLeft == 0 && direct == -1)
		{//alert($_("album_id").scrollWidth);

			direct *= -1;


		}
		if($_("album_id").scrollLeft >= $_("album_id").scrollWidth-$_("album_field").scrollWidth && direct == 1)
		{
			if(cycle == 1){
				direct *= -1;
			}
		}

		$_("album_id").scrollLeft += direct ;

	}