//初期設定
var ver4 = (navigator.appVersion.charAt(0) >= "4");
var NN4  = ver4 && (navigator.appName.charAt(0) == "N");
var IE4  = ver4 && (navigator.appName.charAt(0) == "M");
var NN3  = ((navigator.appVersion.charAt(0) == "3") &&
            (navigator.appName.charAt(0) == "N"));

if (navigator.appVersion > "3") {

	SMenu = new Array();
	for (i=0; i<8; i=i+1) { SMenu[i] =  new Image(); }
	SMenu[0].src = "../../vista/img/sub_menu01.gif";
	SMenu[1].src = "../../vista/img/sub_menu01_on.gif";
	SMenu[2].src = "../../vista/img/sub_menu02.gif";
	SMenu[3].src = "../../vista/img/sub_menu02_on.gif";
	SMenu[4].src = "../../vista/img/sub_menu03.gif";
	SMenu[5].src = "../../vista/img/sub_menu03_on.gif";
	SMenu[6].src = "../../vista/img/sub_menu04.gif";
	SMenu[7].src = "../../vista/img/sub_menu04_on.gif";
}

//ポップアップメニュー用ファンクション
function popUp(url,name,x,y){
	Wname = name;
	para = "width=" + x + ",height=" + y + ",menubar=no,directories=no,status=no,location=no,toolbar=no,scrollbars=yes";
	popup =window.open(url,Wname,para);
	popup.focus();
	void(0);
}


//画像差し替え用ファンクション
function imgChng(ID,imgName) {
	document.images[imgName].src = eval(ID + ".src");
}