/*window.onload = focusForm;



function focusForm() {

if (document.getElementById("First")) {

	document.getElementById("First").focus()

	}

}



*/

function disableSubmit() {

	document.getElementById("button").disabled = true;

}



function checkFieldsNew() {

	if (document.getElementById("first_1").value == '') {

	alert('A first name is required.');

	document.getElementById("first_1").focus();

	 return false;	

	}
	

	if (document.getElementById("last_1").value == '') {

	alert('A last name is required.');

	document.getElementById("last_1").focus();

	 return false;	

	}

	if (document.getElementById("address_1").value == '') {

	alert('An address is required.');

	document.getElementById("address_1").focus();

	 return false;	

	}

	if (document.getElementById("city").value == '') {

	alert('A city name is required.');

	document.getElementById("city").focus();

	 return false;	

	}

	if (document.getElementById("state").value == '') {

	alert('A state is required.');

	document.getElementById("state").focus();

	 return false;	

	}

	if (document.getElementById("zip").value == '') {

	alert('A zip code is required.');

	document.getElementById("zip").focus();

	 return false;	

	}

	if (document.getElementById("country").value == '') {

	alert('A country is required.');

	document.getElementById("country").focus();

	 return false;	

	}
		
	if (document.getElementById("email").value == '') {

	alert('An email address is required.');

	document.getElementById("email").focus();

	return false;	

	}
		
	if (document.getElementById("giftg_fsn").value == '') {

	alert('A first name is required.');

	document.getElementById("giftg_fsn").focus();

	return false;	

	}
	
	if (document.getElementById("giftg_email").value == '') {

	alert('An email address is required.');

	document.getElementById("giftg_email").focus();

	return false;	

	}
	
	
	if (document.getElementById("confmail_name").value == '') {

	alert('A name is required.');

	document.getElementById("confmail_name").focus();

	 return false;	

	}
		

	if (document.getElementById("confmail_address").value == '') {

	alert('An address is required.');

	document.getElementById("confmail_address").focus();

	 return false;	

	}

	if (document.getElementById("confmail_city").value == '') {

	alert('A city name is required.');

	document.getElementById("confmail_city").focus();

	 return false;	

	}

	if (document.getElementById("confmail_state").value == '') {

	alert('A state is required.');

	document.getElementById("confmail_state").focus();

	 return false;	

	}

	if (document.getElementById("confmail_zip").value == '') {

	alert('A zip code is required.');

	document.getElementById("confmail_zip").focus();

	 return false;	

	}

	
	if (document.getElementById("confmail_email").value == '') {

	alert('An email address is required.');

	document.getElementById("confmail_email").focus();

	return false;	

	}
		
	
	return true;

}
function checkRegFields() {

	if (document.getElementById("confmail_name").value == '') {

	alert('A name is required.');

	document.getElementById("confmail_name").focus();

	 return false;	

	}
	
	if (document.getElementById("confmail_address").value == '') {

	alert('An address is required.');

	document.getElementById("confmail_address").focus();

	 return false;	

	}

	if (document.getElementById("confmail_city").value == '') {

	alert('A city name is required.');

	document.getElementById("confmail_city").focus();

	 return false;	

	}

	if (document.getElementById("confmail_state").value == '') {

	alert('A state is required.');

	document.getElementById("confmail_state").focus();

	 return false;	

	}

	if (document.getElementById("confmail_zip").value == '') {

	alert('A zip code is required.');

	document.getElementById("confmail_zip").focus();

	 return false;	

	}

	if (document.getElementById("confmail_email").value == '') {

    alert('An email address is required.');
  
    document.getElementById("confmail_email").focus();
  
    return false;	

	}
	
	if( document.getElementById("confname_a").value == '' 
	  && document.getElementById("confname_b").value == ''
	  && document.getElementById("confname_c").value == ''
	  && document.getElementById("confname_d").value == '' ) {
	  
	  alert('At least one registrant is required');
	  document.getElementById("confname_a").focus();
	  return false;
  }
		
	return true;

}
function clearFriSat() {
  if( document.getElementById('fullconf-member_a').checked == true ) {
    document.getElementById('friday-recept_a').checked = false;
    document.getElementById('sat-recept_a').checked = false;
  }
  else {
    document.getElementById('friday_error').innerHTML = '';
    document.getElementById('saturday_error').innerHTML = '';
  }
  if( document.getElementById('fullconf-member_b').checked == true ) {
    document.getElementById('friday-recept_b').checked = false;
    document.getElementById('sat-recept_b').checked = false;
  }
  else {
    document.getElementById('friday_error').innerHTML = '';
    document.getElementById('saturday_error').innerHTML = '';
  }
  if( document.getElementById('fullconf-member_c').checked == true ) {
    document.getElementById('friday-recept_c').checked = false;
    document.getElementById('sat-recept_c').checked = false;
  }
  else {
    document.getElementById('friday_error').innerHTML = '';
    document.getElementById('saturday_error').innerHTML = '';
  }
  if( document.getElementById('fullconf-member_d').checked == true ) {
    document.getElementById('friday-recept_d').checked = false;
    document.getElementById('sat-recept_d').checked = false;
  }
  else {
    document.getElementById('friday_error').innerHTML = '';
    document.getElementById('saturday_error').innerHTML = '';
  }
}
function checkFullReg() {
  var errMsg1  = '<span style="font-weight: bold; color: red">';
      errMsg1 += 'The ';
      
  var errMsg2  = ' is included in the Full Conference Package. If you ';
      errMsg2 += 'would like to register this user for only this part of ';
      errMsg2 += 'the event, please first un-check the full conference ';
      errMsg2 += 'registration for this user.</span>';
      
  var errMsg = 'Friday Rare-A-Fare Kick-Off Banquet';      

  if( document.getElementById('friday-recept_a').checked == true ) {
    if( document.getElementById('fullconf-member_a').checked == true ) {
      document.getElementById('friday_error').innerHTML = errMsg1+errMsg+errMsg2;
      document.getElementById('friday-recept_a').checked = false;
    }
  }
  if( document.getElementById('friday-recept_b').checked == true ) {
    if( document.getElementById('fullconf-member_b').checked == true ) {
      document.getElementById('friday_error').innerHTML = errMsg1+errMsg+errMsg2;
      document.getElementById('friday-recept_b').checked = false;
    }
  }
  if( document.getElementById('friday-recept_c').checked == true ) {
    if( document.getElementById('fullconf-member_c').checked == true ) {
      document.getElementById('friday_error').innerHTML = errMsg1+errMsg+errMsg2;
      document.getElementById('friday-recept_c').checked = false;
    }
  }
  if( document.getElementById('friday-recept_d').checked == true ) {
    if( document.getElementById('fullconf-member_d').checked == true ) {
      document.getElementById('friday_error').innerHTML = errMsg1+errMsg+errMsg2;
      document.getElementById('friday-recept_d').checked = false;
    }
  }
  
  errMsg = 'Saturday Networking Dinner';

  if( document.getElementById('sat-recept_a').checked == true ) {
    if( document.getElementById('fullconf-member_a').checked == true ) {
      document.getElementById('saturday_error').innerHTML = errMsg1+errMsg+errMsg2;
      document.getElementById('sat-recept_a').checked = false;
    }
  }
  if( document.getElementById('sat-recept_b').checked == true ) {
    if( document.getElementById('fullconf-member_b').checked == true ) {
      document.getElementById('saturday_error').innerHTML = errMsg1+errMsg+errMsg2;
      document.getElementById('sat-recept_b').checked = false;
    }
  }
  if( document.getElementById('sat-recept_c').checked == true ) {
    if( document.getElementById('fullconf-member_c').checked == true ) {
      document.getElementById('saturday_error').innerHTML = errMsg1+errMsg+errMsg2;
      document.getElementById('sat-recept_c').checked = false;
    }
  }
  if( document.getElementById('sat-recept_d').checked == true ) {
    if( document.getElementById('fullconf-member_d').checked == true ) {
      document.getElementById('saturday_error').innerHTML = errMsg1+errMsg+errMsg2;
      document.getElementById('sat-recept_d').checked = false;
    }
  }

}