function Mea1(value)
	{
		n1=value;
		plays1(value);
	}
	function plays1(value)
	{
		with (cent_paihan)
		{
			//filters[0].Apply();
			for(i=0;i<4;i++) i==value?children[i].style.display="block":children[i].style.display="none";
				
			if(value==0){t1.style.background="#FFFFFF"; t2.style.background="#DFDFDF"; t3.style.background="#DFDFDF"; t4.style.background="#DFDFDF";}
			if(value==1){t2.style.background="#FFFFFF"; t1.style.background="#DFDFDF"; t3.style.background="#DFDFDF"; t4.style.background="#DFDFDF";}
			if(value==2){t3.style.background="#FFFFFF"; t1.style.background="#DFDFDF"; t2.style.background="#DFDFDF"; t4.style.background="#DFDFDF";}
			if(value==3){t4.style.background="#FFFFFF"; t1.style.background="#DFDFDF"; t2.style.background="#DFDFDF"; t3.style.background="#DFDFDF";}
			
			//filters[0].play(); 		
		}	
	}