function radioWert(rObj) {
    for (var i=0; i<rObj.length; i++) if (rObj[i].checked) return rObj[i].value;
    return false;
  }

function numbersonly(e, decimal) {
var key;
var keychar;

if (window.event) {
   key = window.event.keyCode;
}
else if (e) {
   key = e.which;
}
else {
   return true;
}
keychar = String.fromCharCode(key);

if ((key==null) || (key==0) || (key==8) ||  (key==9) || (key==13) || (key==27) ) {
   return true;
}
else if ((("0123456789").indexOf(keychar) > -1)) {
   return true;
}
else if (decimal && (keychar == ".")) { 
  return true;
}
else
   return false;
}



function validateBasket(frm,nameText,commentText) 
{
    //
    // Check the Email field to see if any characters were entered
    //
    if (frm.name.value.length == 0 && radioWert(frm.type)=='ORD')
    {
        alert(nameText);
        frm.name.focus();
        return false;
    }
    if (frm.comments.value.length == 0 && radioWert(frm.type)=='ORD')
    {
        alert(commentText);
        frm.comments.focus();
        return false;
    }

  
    return true;
}