//マウスオーバー
function newImage(arg) {
	if (document.images) {
		rslt = new Image();
		rslt.src = arg;
		return rslt;
	}
}

function changeImages() {
	if (document.images ) {
		for (var i=0; i<changeImages.arguments.length; i+=2) {
			document[changeImages.arguments[i]].src = changeImages.arguments[i+1];
		}
	}
}

var preloadFlag = false;
function preloadImages() {
	if (document.images) {
		sub01cur = newImage("../images/sub_menu_01cur.gif");
		sub02cur = newImage("../images/sub_menu_02cur.gif");
		sub03cur = newImage("../images/sub_menu_03cur.gif");
		sub04cur = newImage("../images/sub_menu_04cur.gif");
		sub05cur = newImage("../images/sub_menu_05cur.gif");
		sub06cur = newImage("../images/sub_menu_06cur.gif");
		preloadFlag = true;
	}
}


//プルダウンメニュー
function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_showHideLayers() { //v3.0
  var i,p,v,obj,args=MM_showHideLayers.arguments;
  for (i=0; i<(args.length-2); i+=3) if ((obj=MM_findObj(args[i]))!=null) { v=args[i+2];
    if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v='hide')?'hidden':v; }
    obj.visibility=v; }
}



//ポップアップウィンドウ
function popWindow(openMe,winName,winStatus) {
	pop=window.open(openMe,winName,winStatus);
}

//
function GoWin(WO) {
	if(opener.closed){
		NewWin=window.open("","MWindow");
		NewWin.location.href="WO"
		}
	else{
		opener.location.href=WO;
		opener.focus();
	 }
}