function menuDisp(num)
{
var n = num;
	if(n == '1') {
		document.all('01').style.display = "";
		document.all('02').style.display = "none";
		document.all('03').style.display = "none";
		document.all('04').style.display = "none";
		document.all('05').style.display = "none";
		document.all('06').style.display = "none";
		document.all('07').style.display = "none";
		document.all('08').style.display = "none";
		document.all('btn01').style.display = "none";
		document.all('btn02').style.display = "";
		document.all('btn03').style.display = "";
		document.all('btn04').style.display = "";
		document.all('btn05').style.display = "";
		document.all('btn06').style.display = "";
		document.all('btn07').style.display = "";
		document.all('btn08').style.display = "";
		document.all('btn01_on').style.display = "";
		document.all('btn02_on').style.display = "none";
		document.all('btn03_on').style.display = "none";
		document.all('btn04_on').style.display = "none";
		document.all('btn05_on').style.display = "none";
		document.all('btn06_on').style.display = "none";
		document.all('btn07_on').style.display = "none";
		document.all('btn08_on').style.display = "none";
	}
	if(n == '2') {
		document.all('01').style.display = "none";
		document.all('02').style.display = "";
		document.all('03').style.display = "none";
		document.all('04').style.display = "none";
		document.all('05').style.display = "none";
		document.all('06').style.display = "none";
		document.all('07').style.display = "none";
		document.all('08').style.display = "none";
		document.all('btn01').style.display = "";
		document.all('btn02').style.display = "none";
		document.all('btn03').style.display = "";
		document.all('btn04').style.display = "";
		document.all('btn05').style.display = "";
		document.all('btn06').style.display = "";
		document.all('btn07').style.display = "";
		document.all('btn08').style.display = "";
		document.all('btn01_on').style.display = "none";
		document.all('btn02_on').style.display = "";
		document.all('btn03_on').style.display = "none";
		document.all('btn04_on').style.display = "none";
		document.all('btn05_on').style.display = "none";
		document.all('btn06_on').style.display = "none";
		document.all('btn07_on').style.display = "none";
		document.all('btn08_on').style.display = "none";
	}
	if(n == '3') {
		document.all('01').style.display = "none";
		document.all('02').style.display = "none";
		document.all('03').style.display = "";
		document.all('04').style.display = "none";
		document.all('05').style.display = "none";
		document.all('06').style.display = "none";
		document.all('07').style.display = "none";
		document.all('08').style.display = "none";
		document.all('btn01').style.display = "";
		document.all('btn02').style.display = "";
		document.all('btn03').style.display = "none";
		document.all('btn04').style.display = "";
		document.all('btn05').style.display = "";
		document.all('btn06').style.display = "";
		document.all('btn07').style.display = "";
		document.all('btn08').style.display = "";
		document.all('btn01_on').style.display = "none";
		document.all('btn02_on').style.display = "none";
		document.all('btn03_on').style.display = "";
		document.all('btn04_on').style.display = "none";
		document.all('btn05_on').style.display = "none";
		document.all('btn06_on').style.display = "none";
		document.all('btn07_on').style.display = "none";
		document.all('btn08_on').style.display = "none";
	}
	if(n == '4') {
		document.all('01').style.display = "none";
		document.all('02').style.display = "none";
		document.all('03').style.display = "none";
		document.all('04').style.display = "";
		document.all('05').style.display = "none";
		document.all('06').style.display = "none";
		document.all('07').style.display = "none";
		document.all('08').style.display = "none";
		document.all('btn01').style.display = "";
		document.all('btn02').style.display = "";
		document.all('btn03').style.display = "";
		document.all('btn04').style.display = "none";
		document.all('btn05').style.display = "";
		document.all('btn06').style.display = "";
		document.all('btn07').style.display = "";
		document.all('btn08').style.display = "";
		document.all('btn01_on').style.display = "none";
		document.all('btn02_on').style.display = "none";
		document.all('btn03_on').style.display = "none";
		document.all('btn04_on').style.display = "";
		document.all('btn05_on').style.display = "none";
		document.all('btn06_on').style.display = "none";
		document.all('btn07_on').style.display = "none";
		document.all('btn08_on').style.display = "none";
	}
	if(n == '5') {
		document.all('01').style.display = "none";
		document.all('02').style.display = "none";
		document.all('03').style.display = "none";
		document.all('04').style.display = "none";
		document.all('05').style.display = "";
		document.all('06').style.display = "none";
		document.all('07').style.display = "none";
		document.all('08').style.display = "none";
		document.all('btn01').style.display = "";
		document.all('btn02').style.display = "";
		document.all('btn03').style.display = "";
		document.all('btn04').style.display = "";
		document.all('btn05').style.display = "none";
		document.all('btn06').style.display = "";
		document.all('btn07').style.display = "";
		document.all('btn08').style.display = "";
		document.all('btn01_on').style.display = "none";
		document.all('btn02_on').style.display = "none";
		document.all('btn03_on').style.display = "none";
		document.all('btn04_on').style.display = "none";
		document.all('btn05_on').style.display = "";
		document.all('btn06_on').style.display = "none";
		document.all('btn07_on').style.display = "none";
		document.all('btn08_on').style.display = "none";
	}
	if(n == '6') {
		document.all('01').style.display = "none";
		document.all('02').style.display = "none";
		document.all('03').style.display = "none";
		document.all('04').style.display = "none";
		document.all('05').style.display = "none";
		document.all('06').style.display = "";
		document.all('07').style.display = "none";
		document.all('08').style.display = "none";
		document.all('btn01').style.display = "";
		document.all('btn02').style.display = "";
		document.all('btn03').style.display = "";
		document.all('btn04').style.display = "";
		document.all('btn05').style.display = "";
		document.all('btn06').style.display = "none";
		document.all('btn07').style.display = "";
		document.all('btn08').style.display = "";
		document.all('btn01_on').style.display = "none";
		document.all('btn02_on').style.display = "none";
		document.all('btn03_on').style.display = "none";
		document.all('btn04_on').style.display = "none";
		document.all('btn05_on').style.display = "none";
		document.all('btn06_on').style.display = "";
		document.all('btn07_on').style.display = "none";
		document.all('btn08_on').style.display = "none";
	}
	if(n == '7') {
		document.all('01').style.display = "none";
		document.all('02').style.display = "none";
		document.all('03').style.display = "none";
		document.all('04').style.display = "none";
		document.all('05').style.display = "none";
		document.all('06').style.display = "none";
		document.all('07').style.display = "";
		document.all('08').style.display = "none";
		document.all('btn01').style.display = "";
		document.all('btn02').style.display = "";
		document.all('btn03').style.display = "";
		document.all('btn04').style.display = "";
		document.all('btn05').style.display = "";
		document.all('btn06').style.display = "";
		document.all('btn07').style.display = "none";
		document.all('btn08').style.display = "";
		document.all('btn01_on').style.display = "none";
		document.all('btn02_on').style.display = "none";
		document.all('btn03_on').style.display = "none";
		document.all('btn04_on').style.display = "none";
		document.all('btn05_on').style.display = "none";
		document.all('btn06_on').style.display = "none";
		document.all('btn07_on').style.display = "";
		document.all('btn08_on').style.display = "none";
	}
	if(n == '8') {
		document.all('01').style.display = "none";
		document.all('02').style.display = "none";
		document.all('03').style.display = "none";
		document.all('04').style.display = "none";
		document.all('05').style.display = "none";
		document.all('06').style.display = "none";
		document.all('07').style.display = "none";
		document.all('08').style.display = "";
		document.all('btn01').style.display = "";
		document.all('btn02').style.display = "";
		document.all('btn03').style.display = "";
		document.all('btn04').style.display = "";
		document.all('btn05').style.display = "";
		document.all('btn06').style.display = "";
		document.all('btn07').style.display = "";
		document.all('btn08').style.display = "none";
		document.all('btn01_on').style.display = "none";
		document.all('btn02_on').style.display = "none";
		document.all('btn03_on').style.display = "none";
		document.all('btn04_on').style.display = "none";
		document.all('btn05_on').style.display = "none";
		document.all('btn06_on').style.display = "none";
		document.all('btn07_on').style.display = "none";
		document.all('btn08_on').style.display = "";
	}
}