// JavaScript Document

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);
  }
}

function open_form_request() {
    window.open('https://www.aft.co.jp/external/inquiry/request_doc.php', '_blank', 'width=630, height=600, menubar=no, toolbar=no, scrollbars=yes');
}

function open_form_general() {
    window.open('https://www.aft.co.jp/external/inquiry/general.php', '_blank', 'width=630, height=600, menubar=no, toolbar=no, scrollbars=yes');
}

function open_form_general_imp() {
    window.open('https://www.aft.co.jp/external/inquiry/general_imp.php', '_blank', 'width=630, height=600, menubar=no, toolbar=no, scrollbars=yes');
}

function open_form_customer_imp() {
    window.open('https://www.aft.co.jp/external/inquiry/customer_imp.php', '_blank', 'width=630, height=600, menubar=no, toolbar=no, scrollbars=yes');
}

function open_bca() {
    window.open('/aft/BCA.html', '_blank', 'width=450, height=400, menubar=no, toolbar=no, scrollbars=yes');
}