function imgAct(imgName) {
	if (document.images) {
		document[imgName].src = eval(imgName + "on.src");
	}
}

function imgInact(imgName) {
	if (document.images) {
		document[imgName].src = eval(imgName + "off.src");
	}
}

function imgAct2() {
	if (document.images) {
		imgName = "img3a";
		document[imgName].src = eval(imgName + "on.src");
		imgName = "img3b";
		document[imgName].src = eval(imgName + "non.src");
	}
}

function imgInact2() {
	if (document.images) {
		imgName = "img3a";
		document[imgName].src = eval(imgName + "off.src");
		imgName = "img3b";
		document[imgName].src = eval(imgName + "off.src");
	}
}

function imgAct3() {
	if (document.images) {
		imgName = "img3b";
		document[imgName].src = eval(imgName + "on.src");
		imgName = "img3a";
		document[imgName].src = eval(imgName + "non.src");
	}
}

function imgInact3() {
	if (document.images) {
		imgName = "img3b";
		document[imgName].src = eval(imgName + "off.src");
		imgName = "img3a";
		document[imgName].src = eval(imgName + "off.src");
	}
}

function opnWin(url) {
	var ltn = 'window';
	var url = url + '.html';
	navWindow=window.open( url , ltn , "width=575,height=450,menubar=no,scrollbars=yes,status=no,resizable=no");
	navWindow.focus();
}

function opnWin6(url) {
	var ltn = 'window';
	var url = url + '.html';
	navWindow=window.open( url , ltn , "width=670,height=570,menubar=no,scrollbars=yes,status=no,resizable=no");
	navWindow.focus();
}
function opnWin8(url) {
	var ltn = 'window';
	var url = url + '.html';
	navWindow=window.open( url , ltn , "width=650,height=700,menubar=no,scrollbars=yes,status=no,resizable=yes");
	navWindow.focus();
}

function opnWin9(url) {
	var ltn = 'window';
	var url = url + '.html';
	navWindow=window.open( url , ltn , "width=700,height=700,menubar=no,scrollbars=yes,status=no,resizable=yes");
	navWindow.focus();
}


// 地図オープンウィンドウ
function openmap(url){
window.open(url, '_blank', 'directories=no,toolbar=no,location=no,status=no,menubar=no,scrollbars=no,resizable=no,width=740,height=650,top=0,right=0');
}


//文字を点滅させる
function blink() {
  if (!document.all) { return; }
  for (i = 0; i < document.all.length; i++) {
    obj = document.all(i);
    if (obj.className == "blink") {
      if (obj.style.visibility == "visible") {
        obj.style.visibility = "hidden";
      } else {
        obj.style.visibility = "visible";
      }
    }
  }
  setTimeout("blink()", 600);
}

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;
}

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_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_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];}
}