// JavaScript Document



/*function show1(i)
{
	document.getElementById("aa"+i).className = "xianshi";
	document.getElementById("bb"+i).className = "lan";
}
function show2()
{
	for(var j=1;j<=7;j++)
	{
	document.getElementById("aa"+j).className = "yincang";
	document.getElementById("bb"+j).className = "bai";
	}
}*/





/*var k = 1;
function tu(){
	for(var j=1;j<=2;j++)
	{
		document.getElementById("a"+j).style.display = "none";
		document.getElementById("b"+j).style.display = "none";
		document.getElementById("c"+j).style.display = "none";
		document.getElementById("d"+j).style.display = "none";
	}
		document.getElementById("a"+k).style.display = "inline";
		document.getElementById("b"+k).style.display = "inline";
		document.getElementById("c"+k).style.display = "inline";
		document.getElementById("d"+k).style.display = "inline";
	if(k == 2)
	{
		k=1;
	}
	else
	{k++;}
}
var clock = window.setInterval("tu()",2000);*/