function CheckNonTransportRTO_VNo()
{
	var rad_val;
	if (document.form_name.vn.value=="")
	{
		alert("Please enter registration number.")
		return false
	}
	for (var i=0; i < document.form_name.type.length; i++)
   	{
   		if (document.form_name.type[i].checked)
      	{		
			rad_val = document.form_name.type[i].value;
      	}
   }
	if (rad_val=="NT" && document.form_name.rto.value=="01")
	{
		alert("Please select RTO office.")
		return false
	}
	return true
}

function CheckNonTransportRTO_OName()
{
	var rad_val;
	if (document.form_name.fname.value=="" && document.form_name.lname.value=="")
	{
		alert("Please enter name to search.")
		return false
	}
	for (var i=0; i < document.form_name.type.length; i++)
   	{
   		if (document.form_name.type[i].checked)
      	{		
			rad_val = document.form_name.type[i].value;
      	}
   }
	if (rad_val=="NT" && document.form_name.rto.value=="01")
	{
		alert("Please select RTO office.")
		return false
	}
	return true
}

function DisableRTOOffice(obj)
{
	if (obj.value == "NT")
	{
		document.form_name.rto.disabled=false
	}
	else
	{
		document.form_name.rto.disabled=true
	}
	
}