/** 大图 flash 播放 **/
			var n = 0;
			var showNum = document.getElementById("num");
			function Mea(value){
				n = value;
				setBg(value);
				plays(value);
				cons(value);
			}
			
			function setBg(value){
				for(var i=0;i<size;i++)
				   if(value==i){
						showNum.getElementsByTagName("li")[i].className='bigon';
					}else{	
						showNum.getElementsByTagName("li")[i].className='bigoff';
					}  
			} 
			
			function plays(value){
				try{
					with (fc){
						filters[0].Apply();
						for(i=0;i<size;i++){
							i==value?children[i].style.display="block":children[i].style.display="none"; 						
						}
						filters[0].play(); 
					}
				}catch(e){
					var divlist = document.getElementById("fc").getElementsByTagName("div");
					for(i=0;i<size;i++){
						i==value?divlist[i].style.display="block":divlist[i].style.display="none";
					}
				}
			}
			
			function cons(value){
				try{
					with (con){
						for(i=0;i<size;i++){						
							i==value?children[i].style.display="block":children[i].style.display="none";
						}
					}
				}catch(e){
					var divlist = document.getElementById("con").getElementsByTagName("div");
					for(i=0;i<size;i++){
						i==value?divlist[i].style.display="block":divlist[i].style.display="none";
					}		
				}
			}
			
			function clearAuto(){clearInterval(autoStart)}
			function setAuto(){autoStart=setInterval("auto(n)", 3000)}
			function auto(){
				n++;
				if(n>parseInt(size-1))n=0;
				Mea(n);
			} 
			function sub(){
				n--;
				if(n<0)n=parseInt(size-1);
				Mea(n);
			} 
			setAuto();