function setTab01Syn(i){
	selectTab01Syn(i);
	}
	function selectTab01Syn(i){
	switch(i){
	case 1:
	document.getElementById("Ncon1").style.display="block";
	document.getElementById("Ncon2").style.display="none";
	document.getElementById("Ncon3").style.display="none";
	document.getElementById("Ncon4").style.display="none";
	document.getElementById("Ncon5").style.display="none";
	document.getElementById("Ncon6").style.display="none";
	document.getElementById("Ncon7").style.display="none";
	break;
	case 2:
	document.getElementById("Ncon1").style.display="none";
	document.getElementById("Ncon2").style.display="block";
	document.getElementById("Ncon3").style.display="none";
	document.getElementById("Ncon4").style.display="none";
	document.getElementById("Ncon5").style.display="none";
	document.getElementById("Ncon6").style.display="none";
	document.getElementById("Ncon7").style.display="none";
	break;
	case 3:
	document.getElementById("Ncon1").style.display="none";
	document.getElementById("Ncon2").style.display="none";
	document.getElementById("Ncon3").style.display="block";
	document.getElementById("Ncon4").style.display="none";
	document.getElementById("Ncon5").style.display="none";
	document.getElementById("Ncon6").style.display="none";
	document.getElementById("Ncon7").style.display="none";
	break;
	case 4:
	document.getElementById("Ncon1").style.display="none";
	document.getElementById("Ncon2").style.display="none";
	document.getElementById("Ncon3").style.display="none";
	document.getElementById("Ncon4").style.display="block";
	document.getElementById("Ncon5").style.display="none";
	document.getElementById("Ncon6").style.display="none";
	document.getElementById("Ncon7").style.display="none";
	break;
	case 5:
	document.getElementById("Ncon1").style.display="none";
	document.getElementById("Ncon2").style.display="none";
	document.getElementById("Ncon3").style.display="none";
	document.getElementById("Ncon4").style.display="none";
	document.getElementById("Ncon5").style.display="block";
	document.getElementById("Ncon6").style.display="none";
	document.getElementById("Ncon7").style.display="none";
	break;
	case 6:
	document.getElementById("Ncon1").style.display="none";
	document.getElementById("Ncon2").style.display="none";
	document.getElementById("Ncon3").style.display="none";
	document.getElementById("Ncon4").style.display="none";
	document.getElementById("Ncon5").style.display="none";
	document.getElementById("Ncon6").style.display="block";
	document.getElementById("Ncon7").style.display="none";
	break;
	case 7:
	document.getElementById("Ncon1").style.display="none";
	document.getElementById("Ncon2").style.display="none";
	document.getElementById("Ncon3").style.display="none";
	document.getElementById("Ncon4").style.display="none";
	document.getElementById("Ncon5").style.display="none";
	document.getElementById("Ncon6").style.display="none";
	document.getElementById("Ncon7").style.display="block";
	break;
	case 8:
	document.getElementById("Sens1").style.display="block";
	document.getElementById("Sens2").style.display="none";
	document.getElementById("Sens3").style.display="none";
	break;
	case 9:
	document.getElementById("Sens1").style.display="none";
	document.getElementById("Sens2").style.display="block";
	document.getElementById("Sens3").style.display="none";
	break;
	case 10:
	document.getElementById("Sens1").style.display="none";
	document.getElementById("Sens2").style.display="none";
	document.getElementById("Sens3").style.display="block";
	break;
	}
	}

	
//Ô¤¼ÓÔØͼƬjavaScript!

var i; 
function preloader() { 
i=new Image(); 
i.src="images/images01.gif"; 
i.src="images/images42.gif"; 
i.src="images/images43.gif"; 
i.src="images/images44.gif"; 
i.src="images/images45.gif"; 
i.src="images/images06.jpg"; 
checkImages(); 
} 
function checkImages() { 
var result = false; 
result = i.complete; 
if (result) { 
//alert(""); 
} else { 
window.setTimeout("checkImages()",1000); 
} 
}