<!-- 
function calcbmi() {
  var kg = document.form1.wt.value*.453592;
  var cm = (document.form1.ft.value*12+document.form1.inch.value*1)*.0254;
  var bmi = kg/(cm*cm);
  bmi = Math.round(bmi * 100)/100;
  document.form1.bmi.value = bmi;
  if (bmi > 40) {
    document.form1.result.value = "Your BMI is over 40. This indicates - Extremely overweight. (Ideally, your BMI should be between 19 and 25.) Your weight is putting you at increased risk for health problems like heart disease, diabetes and some types of cancer.";
    return false;

  }
  if (bmi > 31) {
    document.form1.result.value = "Your BMI is over 31. This indicates - Very overweight. (Ideally, your BMI should be between 19 and 25.) Your weight is putting you at increased risk for health problems like heart disease, diabetes and some types of cancer.";
    return false;

  }
  if (bmi > 25) {
    document.form1.result.value = "Your BMI indicates that you are overweight. (Ideally, your BMI should be between 19 and 25.) Your weight is putting you at increased risk for health problems like heart disease, diabetes and some types of cancer.";
    return false;

  }
  if (bmi >= 19) {
    document.form1.result.value = "Congratulations! Your BMI is within the healthy range of 19 to 25. This means that your weight is not putting you at increased risk for health problems like heart disease, diabetes and some types of cancer.";
    return false;
  }
  if (bmi < 19) {
    document.form1.result.value = "Your BMI shows that you are underweight, which could mean that your diet doesn't meet your nutritional needs. (Ideally, your BMI should be between 19 and 25.)";
  return false;
  }
  return false;
}
function ClearResults() {
  
  document.form1.bmi.value='';
  document.form1.result.value='';
  return false;
}
// -->