<!--
//■ブラウザチェック
getBrowser(); 
function getBrowser(){
	ua = new Object();
	var useragent = navigator.userAgent;

	// ▽ Opera				==> ua.Opera
	if ( useragent.match( /Opera[\/\s](\d+\.\d+)/ ) && RegExp.$1 >= 6 ){ ua.Opera = RegExp.$1;  return true; }

	// ▽ Internet Explorer	==> ua.InternetExplorer
	if ( useragent.match( /MSIE (\d+\.\d+);/ ) && RegExp.$1 >= 5 ){ ua.InternetExplorer = RegExp.$1;  return true; }

	// ▽ Netscape6			==> ua.Netscape
	if ( useragent.match( /Netscape6\/(\d+\.\d+)/ ) ){ ua.Netscape = RegExp.$1;  return true; }

	// ▽ Mozilla			==> ua.Mozilla
	if ( useragent.match( /^Mozilla\/5\.0.+rv:(\d+\.\d+).+Gecko/ ) && RegExp.$1 >= 1 ){ ua.Mozilla = RegExp.$1;  return true; }

	ua.other = 1;  return false;
}

//■toppageのスワップイメージ
ImgA = new Array()
ImgA[0]="images_common/menu_x.gif"
ImgA[1]="images_common/menu_y.gif"
ImgA[2]="images_common/menu_z.gif"
ImgA[3]="images_common/menu_w.gif"
ImgA[4]="images_common/hside_on.gif"
ImgA[5]="images_common/hside_off.gif"
ImgA[6]="images_common/hmenu1_on.gif"
ImgA[7]="images_common/hmenu1_off.gif"
ImgA[8]="images_common/hmenu2_on.gif"
ImgA[9]="images_common/hmenu2_off.gif"
ImgA[10]="images_common/hmenu3_on.gif"
ImgA[11]="images_common/hmenu3_off.gif"
ImgA[12]="images_common/hmenu4_on.gif"
ImgA[13]="images_common/hmenu4_off.gif"
ImgA[14]="images_common/hmenu5_on.gif"
ImgA[15]="images_common/hmenu5_off.gif"


DImgs = new Array()
for (i=0 ; i<ImgA.length ; i++){
DImgs[i] = new Image()
DImgs[i].src = ImgA[i]
}
function Swap(a,b){
a=a.name
document.images[a].src = ImgA[b]
}
v = 0
function Change(a,b,c){
a=a.name
num = c - b +1
v =(v+1+num)%num
w = v + b
document.images[a].src = ImgA[w]
return false
}
//-->