function validateComplete(formObj)
{
         //v3.0
              if (emptyField(formObj.field_1)) {
                 alert ("Please give us your shoe size.");
                 return false;
              }
         return true;
}


// Check to see if field is empty
function emptyField(textObj)
{
         //v3.0
         if (textObj.value.length == 0) return true;
         for (var i=0; i<textObj.value.length; ++i) {
                   var ch = textObj.value.charAt(i);
                   if (ch != ' ' && ch != '\t') return false;
         }
         return true;
}

function setSize22(formObj)
{
     document.Toddler.size.value = 22;
     
}

function setSize23(formObj)
{
     document.Toddler.size.value = 23;
     
}