اعرف نسبه الدهون لديك (حاسبة نسبة الدهون في الجسم)

function ClearForm(form){ form.weight.value = “”; form.height.value = “”; form.bmi.value = “”; form.my_comment.value = “”; } function bmi(weight, height) { bmindx=weight/eval(height*height); return bmindx; } function checkform(form) { if (form.weight.value==null||form.weight.value.length==0 || form.height.value==null||form.height.value.length==0){ alert(“البيانات ناقصه ياحلو “); return false; } else if (parseFloat(form.height.value) =500|| parseFloat(form.weight.value) =500){ alert(“شتهبب انت اكتب بياناتك عدل ولا شكلك بطه وخايف من النتيجه ها ها ها”); ClearForm(form); return false; } return true; } function computeform(form) { if (checkform(form)) { yourbmi=Math.round(bmi(form.weight.value, form.height.value/100)); form.bmi.value=yourbmi; if (yourbmi >40) { form.my_comment.value=” انت وزناك كبير تحتاج الي الذهاب الي طبيب”; } else if (yourbmi >30 && yourbmi 27 && yourbmi 22 && yourbmi =21 && yourbmi =18 && yourbmi =16 && yourbmi