///新闻///////////////////////////////
	function setTab01Syn ( i )
	{
		selectTab01Syn(i);
	}
	
	function selectTab01Syn ( i )
	{
		switch(i){
			case 1:
			document.getElementById("newsCon1").style.display="block";
			document.getElementById("newsCon2").style.display="none";
			document.getElementById("newsCon3").style.display="none";
			break;
			case 2:
			document.getElementById("newsCon1").style.display="none";
			document.getElementById("newsCon2").style.display="block";
			document.getElementById("newsCon3").style.display="none";
			break;
			case 3:
			document.getElementById("newsCon1").style.display="none";
			document.getElementById("newsCon2").style.display="none";
			document.getElementById("newsCon3").style.display="block";
			break;
		}
	}
///产品	/////////////////////////////////
	function setTab02Syn ( i )
	{
		selectTab02Syn(i);
	}
	
	function selectTab02Syn ( i )
	{
		switch(i){
			case 1:
			document.getElementById("prCon1").style.display="block";
			document.getElementById("prCon2").style.display="none";
			break;
			case 2:
			document.getElementById("prCon1").style.display="none";
			document.getElementById("prCon2").style.display="block";
			break;
		}
	}
///合作///////////////////////////////////
		function setTab03Syn ( i )
	{
		selectTab03Syn(i);
	}
	
	function selectTab03Syn ( i )
	{
		switch(i){
			case 1:
			document.getElementById("arCon1").style.display="block";
			document.getElementById("arCon2").style.display="none";
			document.getElementById("arCon3").style.display="none";
			document.getElementById("arCon4").style.display="none";
			break;
			case 2:
			document.getElementById("arCon1").style.display="none";
			document.getElementById("arCon2").style.display="block";
			document.getElementById("arCon3").style.display="none";
			document.getElementById("arCon4").style.display="none";
			break;
			case 3:
			document.getElementById("arCon1").style.display="none";
			document.getElementById("arCon2").style.display="none";
			document.getElementById("arCon3").style.display="block";
			document.getElementById("arCon4").style.display="none";
			break;
			case 4:
			document.getElementById("arCon1").style.display="none";
			document.getElementById("arCon2").style.display="none";
			document.getElementById("arCon3").style.display="none";
			document.getElementById("arCon4").style.display="block";
			break;
		}
	}