function checkRADIO(){ 
var success = 0;
    for (Count = 0; Count < 2; Count++) 
    {
		if (document.form1.CHOICE[Count].checked)
		{
		   success=1;
		   return true;
		}
	}
    if (success != 1 )
    {
	alert('Please Select Mailer or Broker');
	return false;
    }
}