function dhss(num,count)
	{
		for (i=1;i<count+1;i++)
		{
			if (i==num)
			{
				document.getElementById('dhs'+num).style.display="block";
				if (document.getElementById('fenlei') !=null)
				{
				document.getElementById('fenlei').style.display="none";
				document.getElementById('fenlei2').style.display="block";
				}
			}
			//if (Iname="dhs3")
//			{
//				document.getElementById('dhs3').style.display="block";
//				document.getElementById('dhs4').style.display="none";
//			}
//			if (Iname="dhs4")
//			{
//				document.getElementById('dhs3').style.display="none";
//				document.getElementById('dhs4').style.display="block";
//			}
		}
			
	}
	function dhss2()
	{
		
			document.getElementById('dhs1').style.display="none";
			document.getElementById('dhs2').style.display="none";
			document.getElementById('dhs3').style.display="none";
			if (document.getElementById('fenlei') !=null)
			{
				document.getElementById('fenlei').style.display="block";
				document.getElementById('fenlei2').style.display="none";
			}
	}