var toppic_num=5;
			var toppic_speed=5000;
			var toppic_i=2;
			var toppic_obj;
			var toppic_SI;
			var flag;
			toppic_obj=$("bpic_num");
			for (var k=0;k<toppic_num;k++)
			{
				flag=k+1;
				toppic_obj.getElementsByTagName("div")[k].onmouseout=toppic_auto;
				toppic_obj.getElementsByTagName("div")[k].innerHTML=k+1
				if(k==0)
				{
					toppic_obj.getElementsByTagName("div")[k].className="curr_max";
				}
			}
			function dd()
			{
				toppic_reset(flag);
			}
			function $(id)
			{
				return document.getElementById(id);
			}
			function toppic_RN(v)
			{
				toppic_road(v);
				topshow_num(v);
				if (v==toppic_num)
				{
				toppic_i=1;
				}
				else
				{
				toppic_i+=1;
				}
			}
			function toppic_road(id)
			{
				if(navigator.appName=="Microsoft Internet Explorer"){with(top_box){filters[0].Apply();}}	
				for (var i=0;i<toppic_num;i++)
				{
					i==id-1?$("top_box").getElementsByTagName("ul")[0].getElementsByTagName("li")[i].className="display":$("top_box").getElementsByTagName("ul")[0].getElementsByTagName("li")[i].className="none";
				}
				if(navigator.appName=="Microsoft Internet Explorer"){with(top_box){filters[0].play();}} 	
			}
			function topshow_num(id)
			{	
				for (var i=0;i<toppic_num;i++)
				{
					i==id-1?$("bpic_num").getElementsByTagName("div")[i].className="curr_max":$("bpic_num").getElementsByTagName("div")[i].className="";
				}
			}
			function toppic_auto(){toppic_SI=window.setInterval("toppic_RN(toppic_i)", toppic_speed);}
			function clear_toppic(){window.clearInterval(toppic_SI);}
			toppic_auto();
			function toppic_reset(id)
			{
				clear_toppic();
				toppic_road(id);
				topshow_num(id);
			}