function save(){
  var manager = new CookieManager();
  manager.setCookie("bmi_height", document.frm.height.value);
  manager.setCookie("bmi_weight", document.frm.weight.value);
}

function open_result(){
  save();
  window.open("result.html","result","width=640 height=550");
}

document.write('<form name="frm" class="calc-input">');
document.write('<div class="calc-header">理想体重計算</div>');
document.write('<dl>');
document.write('<dt>身長:</dt>');
document.write('<dd><input name="height" value="160" />cm</dd>');
document.write('<dt>体重:</dt>');
document.write('<dd><input name="weight" value="60" />kg</dd>');
document.write('</dl>');
document.write('<div class="calc-button">');
document.write('<input type="button" value="計算" size="12" onclick="open_result();" />');
document.write('</div>');
document.write('</form>');