function valButton(btn) {
var cnt = -1;
for (var i=btn.length-1; i > -1; i--) {
   if (btn[i].checked) {cnt = i; i = -1;}
   }
if (cnt > -1) return btn[cnt].value;
else return null;
}


function valForm(form) {
var btn = valButton(form.styleid);
if (btn == null){
	alert('No style has selected');
	return false;
	}

return true;
}



function valButton1(btn) {
var cnt = -1;
for (var i=btn.length-1; i > -1; i--) {
   if (btn[i].checked) {cnt = i; i = -1;}
   }
if (cnt > -1) return btn[cnt].value;
else return null;
}

function valForm1(form1) {
var btn = valButton1(form1.handid);
if (btn == null){
	alert('No handle has selected');
	return false;
	}

return true;
}