<!--
function whats_your_size(myw){
   var f = "document.form_name.bmi_input";

   // Set up variables for calculation
   //w = f.kg.value;// Weight
   w = document.getElementById("kg").value;

   your_size = "Check Weight";

   if (w>0 && w<150)
   {   
      if (myw=="men"){
         your_size = mens_sizes(w);
      }
      else if (myw=="youth"){
         your_size = youth_sizes(w);
      }
      else if (myw=="women"){
         your_size = womens_sizes(w);
      }
      else {
         your_size = "Invalid parameter";
      }
   }   
   //f.yoursize.value = your_size;
   //f.yoursize.focus();
   document.getElementById("yoursize").value = your_size;
   document.getElementById("yoursize").focus();
}

function mens_sizes(w){
   s = "Check";       // Size

   if (w>45 && w<=60)
   {
     s = "XSmall";
   }
   else if (w>60 && w<=75)
   {
     s = "Small";
   }
   else if (w>75 && w<=90)
   {
     s = "Medium";
   }
   else if (w>90 && w<=105)
   {
     s = "Large";
   }
   else if (w>105 && w<=120)
   {
     s = "XLarge";
   }
   else if (w>120 && w<=135)
   {
     s = "XXLarge";
   }
   else
   {
     s = "Check Size";
   }

   return s;
}

function youth_sizes(w){
   s = "Check";       // Size

   if (w>15 && w<=30)
   {
     s = "Small";
   }
   else if (w>30 && w<=40)
   {
     s = "Medium";
   }
   else if (w>40 && w<=50)
   {
     s = "Large";
   }
   else
   {
     s = "Check Size";
   }

   return s;
}

function womens_sizes(w){
   s = "Check";       // Size

   if (w>40 && w<=55)
   {
     s = "Size 8";
   }
   else if (w>55 && w<=70)
   {
     s = "Size 10";
   }
   else if (w>70 && w<=85)
   {
     s = "Size 12";
   }
   else if (w>85)
   {
     s = "Size 14";
   }
   else
   {
     s = "Check Size";
   }

   return s;
}

// -->