function change(uid)
{
	if(uid=="tabap1_div_0")
	{
		document.getElementById("tabap1_btn_1").className="";
		document.getElementById("tabap1_btn_2").className="";
		document.getElementById("tabap1_btn_0").className="hot";
		document.getElementById("tabap1_div_1").style.display="none";
		document.getElementById("tabap1_div_2").style.display="none";
		document.getElementById("tabap1_div_0").style.display="block";
	}
	if(uid=="tabap1_div_1")
	{
		document.getElementById("tabap1_btn_0").className="";
		document.getElementById("tabap1_btn_2").className="";
		document.getElementById("tabap1_btn_1").className="hot";
		document.getElementById("tabap1_div_1").style.display="block";
		document.getElementById("tabap1_div_2").style.display="none";
		document.getElementById("tabap1_div_0").style.display="none";
	}
	if(uid=="tabap1_div_2")
	{
		document.getElementById("tabap1_btn_0").className="";
		document.getElementById("tabap1_btn_1").className="";
		document.getElementById("tabap1_btn_2").className="hot";
		document.getElementById("tabap1_div_1").style.display="none";
		document.getElementById("tabap1_div_2").style.display="block";
		document.getElementById("tabap1_div_0").style.display="none";
	}
}

function change1(u1,u2)
{
	document.getElementById(u1).style.display="block";
	document.getElementById(u2).style.display="none";
	document.getElementById(u1+'1').className="ls";
	document.getElementById(u2+'1').className="";
}