<!--------------------preload_start-------------------->

preload_img=new Image();
preload_img.src='';

preload_img2=new Image();
preload_img2.src='';

<!--------------------window.open_start-------------------->

function plogin_index(targetForm){
  flag = 0;
  if( targetForm.id.value == "" || targetForm.id.value == "メールアドレス" || !targetForm.id.value.match(/^([a-zA-Z0-9])+([a-zA-Z0-9\._-])*@([a-zA-Z0-9_-])+([a-zA-Z0-9\._-]+)+$/)){
    alert('メールアドレスをご記入下さい。');
    flag = 1;
  }

  if( flag == 0 ){
    if( targetForm.pass.value == "" || targetForm.pass.value == "パスワード" ){
      alert('パスワードをご記入下さい。');
      flag = 1;
    }
    if( flag == 0 ){
	  targetForm.submit();
    }
  }
}

function plogout_index(targetForm){
  targetForm.logout.value = "1";
  targetForm.submit();
}

function datacheck(targetForm){
  flag = 0;

  if( targetForm.email.value == "" || targetForm.email.value == "メールアドレス" || !targetForm.email.value.match(/^([a-zA-Z0-9])+([a-zA-Z0-9\._-])*@([a-zA-Z0-9_-])+([a-zA-Z0-9\._-]+)+$/)){
    alert('メールアドレスをご記入下さい。');
    flag = 1;
  }

  if( flag == 0 ){
	if( targetForm.action.indexOf ("?jfa=") == -1 ){
  		targetForm.action = targetForm.action + "?jfa=f-academy&blocks=awo7E";
  	}
    targetForm.submit();
  }else{
	return false;
  }
}

function datacheck2(targetForm){
  flag = 0;

  if( targetForm.name.value == "" ){
    alert('お名前をご記入下さい。');
    flag = 1;
  }

  if( targetForm.email.value == "" ){
    alert('メールアドレスをご記入下さい。');
    flag = 1;
  }

  if( flag == 0 ){
	if( targetForm.action.indexOf ("?jfa=") == -1 ){
  		targetForm.action = targetForm.action + "?jfa=f-academy&blocks=awo7E";
  	}
    targetForm.submit();
  }
}

function ship(){
window.open('/ship.html','_blank','toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=yes,resizable=no,width=400,height=500');
}

function popImg(imgFile)	{
	var uri = "/PopupImg.cgi?img="+imgFile;
	var popwin = window.open(uri,'','toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=yes,resizable=1');
}

function popup_db( url , wt, ht){
	window.open( url ,'_blank','toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=yes,resizable=no,width=' + wt + ',height=' + ht );
}

function subWin1(){
window.open('https://digitalid.verisign.com/vsj/d3eb92dfced912666c029c667c490bf8','window2','resizable=1,menubar=1,directories=no,scrollbars=1,status=no,location=no,width=500,HEIGHT=4380');
}

function subWin2(){
window.open('/mailnews/index.html','window2','resizable=1,menubar=1,directories=no,scrollbars=1,status=no,location=no,width=440,HEIGHT=430');
}

function popup( url , wt, ht){
window.open( url ,'_blank','toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=yes,resizable=no,width=' + wt + ',height=' + ht );
}

function on(){window.focus();}
function closeWin(){parent.close();}

<!--------------------window.open_end-------------------->

<!--------------------window.scroll_start-------------------->
var pageScrollTimer;
function pageScroll(toX,toY,frms,cuX,cuY) { // 020314
 if (pageScrollTimer) clearTimeout(pageScrollTimer);
 if (!toX || toX < 0) toX = 0;
 if (!toY || toY < 0) toY = 0;
 if (!cuX) cuX = 0 + getScrollLeft();
 if (!cuY) cuY = 0 + getScrollTop();
 if (!frms) frms = 6;

 cuX += (toX - getScrollLeft()) / frms; if (cuX < 0) cuX = 0;
 cuY += (toY - getScrollTop()) / frms;  if (cuY < 0) cuY = 0;
 var posX = Math.floor(cuX);
 var posY = Math.floor(cuY);
 window.scrollTo(posX, posY);
 if (posX != toX || posY != toY) {
  pageScrollTimer = setTimeout("pageScroll("+toX+","+toY+","+frms+","+cuX+","+cuY+")",16);
 }
}

function jumpToPageTop() { // 020301
 if (!MacIE3 && !MacIE4 && !NN && window.scrollTo || NN && (Vminor >= 4.75) && window.scrollTo) {
  pageScroll(0,0,5);
 } else {
  location.hash = "top";
 }
}

function hideScrollBar(_resW,_resH) {
 if (screen.width > _resW && screen.height > _resH) {
  with (document) {
   write('<style type="text/css">');
   write('body { overflow: hidden; }');
   write('<\/style>');
  }
 }
}


<!-- -->
var Mac = navigator.appVersion.indexOf('Mac',0) != -1;
var Win = navigator.appVersion.indexOf('Win',0) != -1;
var IE  = navigator.appName.indexOf("Microsoft Internet Explorer",0) != -1;
var NN  = navigator.appName.indexOf("Netscape",0) != -1;
var Moz = navigator.userAgent.indexOf("Gecko",0) != -1;
var Opera = window.opera;
var Vmajor = parseInt(navigator.appVersion); // ex. 3
var Vminor = parseFloat(navigator.appVersion); // ex. 3.01

var MacIE4 = ((Mac && navigator.appVersion.indexOf('MSIE 4.',0) != -1));
var MacIE3 = ((Mac && navigator.appVersion.indexOf('MSIE 3.',0) != -1));

function setObj(id) {
	if (document.all) {
		return document.all(id);
	} else if (document.getElementById) {
		return document.getElementById(id);
	} else if (document.layers) {
		return document.layers[id];
	}
	return false;
}

// --------------------
// [window] scroll
// --------------------

function getScrollLeft() { // 020225
 if ((navigator.appName.indexOf("Microsoft Internet Explorer",0) != -1)) {
  return document.body.scrollLeft;
 } else if (window.pageXOffset) {
  return window.pageXOffset;
 } else {
  return 0;
 }
}

function getScrollTop() { // 020225
 if ((navigator.appName.indexOf("Microsoft Internet Explorer",0) != -1)) {
  return document.body.scrollTop;
 } else if (window.pageYOffset) {
  return window.pageYOffset;
 } else {
  return 0;
 }
}

function getScrollWidth() { // 010317
 if ((navigator.appName.indexOf("Microsoft Internet Explorer",0) != -1)) {
  return document.body.scrollWidth;
 } else if (window.innerWidth) {
  return window.innerWidth;
 }
 return 0;
}

function getScrollHeight() { // 010317
 if ((navigator.appName.indexOf("Microsoft Internet Explorer",0) != -1)) {
  return document.body.scrollHeight;
 } else if (window.innerHeight) {
  return window.innerHeight;
 }
 return 0;
}
<!--------------------window.scroll_end-------------------->