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];}
}
function imgpreload(){
	MM_preloadImages('../common_images/li_about_on.gif','../common_images/li_about01_on.gif','../common_images/li_about02_on.gif','../common_images/li_about03_on.gif','../common_images/li_about04_on.gif','../common_images/li_about05_on.gif','../common_images/li_cource_on.gif','../common_images/li_cource01_on.gif','../common_images/li_cource02_on.gif','../common_images/li_cource03_on.gif','../common_images/li_cource04_on.gif','../common_images/li_price_on.gif','../common_images/li_pro_on.gif','../common_images/li_qanda_on.gif','../common_images/li_voice_on.gif','../common_images/li_flow_on.gif');
}
/*ページの先頭 */
function backToTop() {
  var x1 = x2 = x3 = 0;
  var y1 = y2 = y3 = 0;
  if (document.documentElement) {
      x1 = document.documentElement.scrollLeft || 0;
      y1 = document.documentElement.scrollTop || 0;
  }
  if (document.body) {
      x2 = document.body.scrollLeft || 0;
      y2 = document.body.scrollTop || 0;
  }
  x3 = window.scrollX || 0;
  y3 = window.scrollY || 0;
  var x = Math.max(x1, Math.max(x2, x3));
  var y = Math.max(y1, Math.max(y2, y3));
  window.scrollTo(Math.floor(x / 2), Math.floor(y / 2));
  if (x > 0 || y > 0) {
      window.setTimeout("backToTop()", 25);
  }
}

/* 喜びの声 */
function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}

/* 学習チェック */
function fnc_checkstudy(){

	var type01 = 0;
	var type02 = 0;
	var type03 = 0;
	var type04 = 0;

	if(document.form1.data01.checked){
		type01++;
	}
	if(document.form1.data02.checked){
		type01++;
	}
	if(document.form1.data03.checked){
		type01++;
	}
	if(document.form1.data04.checked){
		type01++;
	}
	if(document.form1.data05.checked){
		type01++;
	}
	if(document.form1.data06.checked){
		type01++;
	}
	if(document.form1.data07.checked){
		type02++;
	}
	if(document.form1.data08.checked){
		type02++;
	}
	if(document.form1.data09.checked){
		type02++;
	}
	if(document.form1.data10.checked){
		type02++;
	}
	if(document.form1.data11.checked){
		type02++;
	}
	if(document.form1.data12.checked){
		type02++;
	}
	if(document.form1.data13.checked){
		type03++;
	}
	if(document.form1.data14.checked){
		type03++;
	}
	if(document.form1.data15.checked){
		type03++;
	}
	if(document.form1.data16.checked){
		type03++;
	}
	if(document.form1.data17.checked){
		type03++;
	}
	if(document.form1.data18.checked){
		type03++;
	}
	if(document.form1.data19.checked){
		type04++;
	}
	if(document.form1.data20.checked){
		type04++;
	}
	if(document.form1.data21.checked){
		type04++;
	}
	if(document.form1.data22.checked){
		type04++;
	}
	if(document.form1.data23.checked){
		type04++;
	}
	if(document.form1.data24.checked){
		type04++;
	}

	if((type01 == 0)&&(type02 == 0)&&(type03 == 0)&&(type04 == 0)){
		location.href = "checktype05.html";
		return true;
	}

	if((type01 >= 5)&&(type02 >= 5)&&(type03 >= 5)&&(type04 >= 5)){
		location.href = "checktype06.html";
		return true;
	}

	if((type01 >= type02)&&(type01 >= type03)&&(type01 >= type04)){
		location.href = "checktype01.html";
	}else if((type02 >= type03)&&(type02 >= type04)){
		location.href = "checktype02.html";
	}else if(type03 >= type04){
		location.href = "checktype03.html";
	}else{
		location.href = "checktype04.html";
	}

}