/* Functions that swaps images. */
function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}
function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

/* Functions that handle preload. */
function MM_preloadImages() { //v3.0
 var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
   var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
   if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}


function MM_openBrWindow(theURL,winName,features) { //v2.0
	var the_window = window.open(theURL,winName,features);
	//フォーカスさせる 
	the_window.focus(); 
}



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;
}



    nereidFadeObjects = new Object();
    nereidFadeTimers = new Object();
    function nereidFade(object, destOp, rate, delta){
        if (!document.all) {
            return;
        }
        if (object != '[object]'){
            setTimeout('nereidFade('+object+','+destOp+','+rate+','+delta+')',0);
            return;
        }
        clearTimeout(nereidFadeTimers[object.sourceIndex]);
        diff = destOp-object.filters.alpha.opacity;
        direction = 1;
        if (object.filters.alpha.opacity > destOp){
            direction = -1;
        }
        delta = Math.min(direction*diff,delta);
        object.filters.alpha.opacity+=direction*delta;

        if (object.filters.alpha.opacity != destOp){
            nereidFadeObjects[object.sourceIndex]=object;
            nereidFadeTimers[object.sourceIndex]=setTimeout('nereidFade(nereidFadeObjects['+object.sourceIndex+'],'+destOp+','+rate+','+delta+')',rate);
        }
    }
//==============================================================================
// 階層ポップアップ処理
// menuName: レイヤー名
// on　　　: true:表示　false:非表示
//==============================================================================
function popUp(menuName,on) {
var NS=true;
var i;
	if (navigator.appName=='Microsoft Internet Explorer') NS=false;
	if (NS) {
		//document.getElementById("Layer11").style.visibility = "hidden";
		//document.getElementById("Layer12").style.visibility = "hidden";
		//document.getElementById("Layer13").style.visibility = "hidden";
		//document.getElementById("Layer14").style.visibility = "hidden";
		//document.getElementById("Layer21").style.visibility = "hidden";
		//document.getElementById("Layer22").style.visibility = "hidden";
		//document.getElementById("Layer23").style.visibility = "hidden";
	} else {
		//document.all["Layer11"].style.visibility = "hidden";
		//document.all["Layer12"].style.visibility = "hidden";
		//document.all["Layer13"].style.visibility = "hidden";
		//document.all["Layer14"].style.visibility = "hidden";
		//document.all["Layer21"].style.visibility = "hidden";
		//document.all["Layer22"].style.visibility = "hidden";
		//document.all["Layer23"].style.visibility = "hidden";
	}
	for (i=11; i<=14; i++){
		document.getElementById("Layer"+i).style.visibility = "hidden";
	}
	for (i=21; i<=23; i++){
		document.getElementById("Layer"+i).style.visibility = "hidden";
	}
	document.getElementById(menuName).style.visibility = "visible";

	if (on) {
		//if (NS) {
		//	//document.layers[menuName].visibility = "show";
		//	document.getElementById(menuName).style.visibility = "visible";
		//} else {
		//	document.all[menuName].style.visibility = "visible";
		//}
	} else {
	}
}
// popUp