function setProductWin()
{
  // 各枠の高さを取得
  var $win1_p = document.getElementById("product_win_1").offsetHeight;
  var $win1_s = document.getElementById("service_win_1").offsetHeight;
  var $win1_e = document.getElementById("event_win_1").offsetHeight + 31; // 注釈分

  var $win2_p = document.getElementById("product_win_2").offsetHeight;
  var $win2_s = document.getElementById("service_win_2").offsetHeight;
  var $win2_e = document.getElementById("event_win_2").offsetHeight;

  var $win3_p = document.getElementById("product_win_3").offsetHeight;
  var $win3_s = document.getElementById("service_win_3").offsetHeight;
  var $win3_e = document.getElementById("event_win_3").offsetHeight;

  var $win4_p = document.getElementById("product_win_4").offsetHeight;
  var $win4_s = document.getElementById("service_win_4").offsetHeight;
  var $win4_e = document.getElementById("event_win_4").offsetHeight;

  var $win5_p = document.getElementById("product_win_5").offsetHeight;
  var $win5_s = document.getElementById("service_win_5").offsetHeight;
  var $win5_e = document.getElementById("event_win_5").offsetHeight;

  var $win6_p = document.getElementById("product_win_6").offsetHeight;
  var $win6_s = document.getElementById("service_win_6").offsetHeight;
  var $win6_e = document.getElementById("event_win_6").offsetHeight;

  var $maxHeight1 = Math.max($win1_p,Math.max($win1_s,$win1_e));
  var $maxHeight2 = Math.max($win2_p,Math.max($win2_s,$win2_e));
  var $maxHeight3 = Math.max($win3_p,Math.max($win3_s,$win3_e));
  var $maxHeight4 = Math.max($win4_p,Math.max($win4_s,$win4_e));
  var $maxHeight5 = Math.max($win5_p,Math.max($win5_s,$win5_e));
  var $maxHeight6 = Math.max($win6_p,Math.max($win6_s,$win6_e));

  // 全ての高さを最大値に合わせる
  document.getElementById("product_win_1").style.height = $maxHeight1+'px';
  document.getElementById("service_win_1").style.height = $maxHeight1+'px';
  document.getElementById("event_win_1").style.height   = ($maxHeight1-31)+'px'; // 注釈分

  document.getElementById("product_win_2").style.height = $maxHeight2+'px';
  document.getElementById("service_win_2").style.height = $maxHeight2+'px';
  document.getElementById("event_win_2").style.height   = $maxHeight2+'px';

  document.getElementById("product_win_3").style.height = $maxHeight3+'px';
  document.getElementById("service_win_3").style.height = $maxHeight3+'px';
  document.getElementById("event_win_3").style.height   = $maxHeight3+'px';

  document.getElementById("product_win_4").style.height = $maxHeight4+'px';
  document.getElementById("service_win_4").style.height = $maxHeight4+'px';
  document.getElementById("event_win_4").style.height   = $maxHeight4+'px';

  document.getElementById("product_win_5").style.height = $maxHeight5+'px';
  document.getElementById("service_win_5").style.height = $maxHeight5+'px';
  document.getElementById("event_win_5").style.height   = $maxHeight5+'px';

  document.getElementById("product_win_6").style.height = $maxHeight6+'px';
  document.getElementById("service_win_6").style.height = $maxHeight6+'px';
  document.getElementById("event_win_6").style.height   = $maxHeight6+'px';

  // test
  //alert($win1_p+','+$win1_s+','+$win1_e+',='+$maxHeight1);
}