function validate(form) {         
    if (form.email.value == "") {         
      alert('Please enter E-mail!');          
      form.email.focus();         
      return false;         
    }         
    if (form.height.value == "") {         
      alert('Please enter Height!');          
      form.height.focus();         
      return false;         
    }         
    if (form.height_select.value == "feet_or_cm") {         
      alert('Please enter Height feet or cm!');          
      form.height_select.focus();         
      return false;         
    }         
    if (form.weight.value == "") {         
      alert('Please enter Weight!');          
      form.weight.focus();         
      return false;         
    }         
    if (form.weight_select.value == "kg_or_lb") {         
      alert('Please enter Weight kg or lb!');          
      form.weight_select.focus();         
      return false;         
    }     
    if (form.bust.value == "") {         
      alert('Please enter Bust!');          
      form.bust.focus();         
      return false;         
    }         
    if (form.bust_select.value == "inches_or_cm") {         
      alert('Please enter Bust inches or cm!');          
      form.bust_select.focus();         
      return false;         
    }    
    if (form.waist.value == "") {         
      alert('Please enter Waist!');          
      form.waist.focus();         
      return false;         
    }         
    if (form.waist_select.value == "inches_or_cm") {         
      alert('Please enter Waist inches or cm!');          
      form.waist_select.focus();         
      return false;         
    }    
    if (form.hips.value == "") {         
      alert('Please enter Hips!');          
      form.hips.focus();         
      return false;         
    }         
    if (form.hips_select.value == "inches_or_cm") {         
      alert('Please enter Hips inches or cm!');          
      form.hips_select.focus();         
      return false;         
    }    
    if (!validateEmail(form.email)) {         
      alert('Enter correct E-mail, please!');          
      form.email.focus();         
      return false;         
    }         
    return true;         
  }  

  function show1() {
    if (document.servayform.work1.checked) {
      document.servayform.other.disabled=false;}
    else { 
      document.servayform.other.disabled=true;}
  }