Amending php script ("all" fields to "no" fields required) 500 points

I have a php script where ALL fields are required.  I want to have it where NO fields are required.

I am giving the maximum 500 points in addition to my grateful thanks.

<?php
require_once( 'common.php' );
require_once( 'check-login.php' );
 
 
	# initialize the error fields
	$errfields = array(  );
if( isset( $_POST['submit'] ) ){ # checks if the user clicked the submit button
 
	# start of form validation
	$errors = array(); 
 
	if( $_POST['name'] == '' ){
		$errors[] = '&bull; Please Enter Name';
		$errfields[] = 'name';
	}
		
	if( $_POST['email'] == '' ){
		$errors[] = '&bull; Please Enter Email';	
		$errfields[] = 'email';							
	}
	if( $_POST['email'] != $_POST['reemail'] ){
		$errors[] = '&bull; Wrong Confirm Email';
		$errfields[] = 'email';
	}
	if( !validEmail( $_POST['email'] ) ){
		$errors[] = '&bull; Please Enter A Valid Email';
		$errfields[] = 'email';	
	}
		
	if( $_POST['nname'] == '' ){
		$errors[] = '&bull; Please Enter Name for Nomination';
		$errfields[] = 'nname';		
	}
	
	if( $_POST['country'] == '' ){
		$errors[] = '&bull; Please Select Country';	
		$errfields[] = 'country';			
	}
	
	if( $_POST['state'] == '' ){
		$errors[] = '&bull; Please Select State';
		$errfields[] = 'state';		
	}
	
	if( $_POST['color'] == '' ){
		$errors[] = '&bull; Please Select Color';
		$errfields[] = 'color';		
	}
	
	if( $_POST['keywords'] == '' ){
		$errors[] = '&bull; Please Enter Keywords';
		$errfields[] = 'keywords';		
	}
	
	if( $_POST['link'] == '' ){
		$errors[] = '&bull; Please Enter Link';
		$errfields[] = 'link';		
	}
	if( strstr( $_POST['link'], 'http://' ) == false ){
		$errors[] = '&bull; You need to enter your link as shown in the example';
		$errfields[] = 'link';		
	}	
	
	if( $_POST['description'] == '' ){
		$errors[] = '&bull; Please Enter Description';
		$errfields[] = 'description';		
	}
	
	if( strip_tags( trim( $_POST['html'] ) ) == '' ){
		$errors[] = '&bull; Please Enter HTML Code';
		$errfields[] = 'html';		
	}
	
	if( $_POST['conduct'] == '' ){
		$errors[] = '&bull; Please Select Conduct';
		$errfields[] = 'conduct';		
	}
	
	if( $_POST['options'] == '' ){
		$errors[] = '&bull; Please Select Options';
		$errfields[] = 'options';		
	}
	
	if( !is_uploaded_file( $_FILES['image']['tmp_name'] ) && $_POST['id'] == 0 ){
		$errors[] = '&bull; Please Upload Image';
		$errfields[] = 'image';		
	}
	
	if( !is_uploaded_file( $_FILES['zip']['tmp_name'] ) && $_POST['id'] == 0 ){
		$errors[] = '&bull; Please Upload Zip file';
		$errfields[] = 'zip';		
	}	
	
	# end of form validation
	
		
	if( count( $errors ) ){ # checks if there are errors in validation
	
		# display message to reupload the image file
		if( !in_array( 'image', $errfields ) ){
			$errors[] = '&bull; Due to the errors above, the uploaded image is not retained in the upload field, kindly reupload it again';
			$errfields[] = 'image';
		}
		
		# display message to reupload the zip file
		if( !in_array( 'zip', $errfields ) ){		
			$errors[] = '&bull; Due to the errors above, the uploaded zip file is not retained, kindly reupload it again';
			$errfields[] = 'zip';	
		}
		
		# set the validation error message
		$msg = implode( '<br />', $errors );
		$msgclass = 'errmsg';
	}
	else{ # if there is no error in validation code goes here
		
		# upload image and set the sql paramters
		if( is_uploaded_file( $_FILES['image']['tmp_name'] ) ){
			$ext = explode( '.', $_FILES['image']['name'] );
			$imgExt = $ext[ count( $ext )- 1];
			$imgName = md5( $_SERVER['REMOTE_ADDR'].time() ).'.'.$imgExt;
			move_uploaded_file( $_FILES['image']['tmp_name'], $settings['image_folder'].'/'.$imgName );
			$imgSQL = ",
					  image = '".$imgName."',
					  image_name = '".$_FILES['image']['name']."'";
		}
		
		# upload zip file and set the sql paramters
		if( is_uploaded_file( $_FILES['zip']['tmp_name'] ) ){		
			$ext = explode( '.', $_FILES['zip']['name'] );
			$zipExt = $ext[ count( $ext )- 1];
			$zipName = md5( $_SERVER['REMOTE_ADDR'].time() ).'.'.$zipExt;
			move_uploaded_file( $_FILES['zip']['tmp_name'], $settings['zip_folder'].'/'.$zipName );	
			$zipSQL = ",
					  zip = '".$zipName."',
					  zip_name = '".$_FILES['zip']['name']."'";			
		}
		
	
		//foreach( $_POST as $key=>$val )
			//$_POST[$key] = addslashes( trim( $val ) );
			
		
		if( $_POST['id'] == 0 ){ # checks if this is a new nomination
		
			# add nomination in database
			$query = "INSERT INTO nominations SET
					  name = '".$_POST['name']."',
					  email = '".$_POST['email']."',
					  nname = '".$_POST['nname']."',
					  country = '".$_POST['country']."',
					  state = '".$_POST['state']."',
					  color = '".$_POST['color']."',
					  keywords = '".$_POST['keywords']."',
					  link = '".$_POST['link']."',
					  description = '".$_POST['description']."',
					  html = '".$_POST['html']."',
					  conduct = '".$_POST['conduct']."',
					  options = '".$_POST['options']."',
					  image = '".$imgName."',
					  image_name = '".$_FILES['image']['name']."',
					  zip = '".$zipName."',
					  zip_name = '".$_FILES['zip']['name']."',
					  date = '".date( 'Y-m-d H:i:s' )."',
					  user_id = ".$_SESSION['userid'];
		}
		else{
			# edit the selected nomination
			$query = "UPDATE nominations SET
					  name = '".$_POST['name']."',
					  email = '".$_POST['email']."',
					  nname = '".$_POST['nname']."',
					  country = '".$_POST['country']."',
					  state = '".$_POST['state']."',
					  color = '".$_POST['color']."',
					  keywords = '".$_POST['keywords']."',
					  link = '".$_POST['link']."',
					  description = '".$_POST['description']."',
					  html = '".$_POST['html']."',
					  conduct = '".$_POST['conduct']."',
					  options = '".$_POST['options']."'
					  ".$imgSQL."
					  ".$zipSQL."
					  WHERE id = ".$_POST['id'];
			$editmode = 1;	
		}
		mysql_query( $query );
		
		
		if( $editmode ){ # check if this is an edit and set the success message
			$msg = 'Successfully Updated the item';
			$msgclass = 'msg';
		}
		else{
			# send confirmation email if this is a new nomination
			require_once('PHPMailer_v2.0.3/class.phpmailer.php');
			
			$mail = new PHPMailer(); 
			$body = $mail->getFile('nomination-confirmation-email.txt');
			
			foreach( $_POST as $key=>$val )
				$body = str_replace( '<'.$key.'>',$val, $body );
			
			$mail->From = $settings['from_email'];
			$mail->FromName = $settings['from_name'];
			
			$mail->Subject = $settings['nomination_subject'];
			$mail->AltBody = strip_tags( $body );
			
			$mail->MsgHTML( $body );
			$mail->AddAddress( $_POST['email'], $_POST['name'] );
			
			if( $settings['send_confirmation_to_admin'] )
				$mail->AddBCC( $settings['to_email'] , $settings['to_name']  );
			
			
			//$mail->AddAttachment("images/phpmailer.gif");
			
			$mail->Send();
			
			# redirect to success page
			header( 'Location: nomination-success.php' );
		}
	}		
}
 
if( isset( $_GET['e'] ) ){ # checks if script is in edit mode
 
	# get the selected nomination to edit
	$query = "SELECT *
			  FROM nominations
			  WHERE id = ".intval( $_GET['e'] );
	$result = mysql_query( $query );
	$row = mysql_fetch_assoc( $result );
	
	# load data to the post variables 
	foreach( $row as $key=>$val )
		$_POST[$key] = $val;
		
	$_POST['reemail'] = $row['email'];
	$_POST['image_path'] = $row['image'];
	$_POST['zip_path'] = $row['zip'];	
}
 
include('header.php');
?>
<form method="post" action="nomination.php" enctype="multipart/form-data">
<input name="id" type="hidden" value="<?=intval( $_POST['id'] )?>" />
<p class="<?=$msgclass?>"><?=$msg?></p>
<h3>your details</h3>
<!-- Your Name Field -->
<p class="<?=in_array( 'name', $errfields ) ? 'errorfield' : ''?>" >
	Your Name: <br />
	<input name="name" type="text" value="<?=$_POST['name']?>">
</p>
 
<!-- Email and Confirm Field -->
<p class="<?=in_array( 'email', $errfields ) ? 'errorfield' : ''?>">
	Your Email: <br />
	<input name="email" type="text" value="<?=$_POST['email']?>"><br />
	Confirm Your Email: <br />
	<input name="reemail" type="text" value="<?=$_POST['reemail']?>">	
</p>
 
<h3>Nomination:</h3>
 
<!-- Name Field -->
<p class="<?=in_array( 'nname', $errfields ) ? 'errorfield' : ''?>">
	Name: <br />
	<input name="nname" type="text" value="<?=$_POST['nname']?>">
</p>
 
<!-- Country Field -->
<p class="<?=in_array( 'country', $errfields ) ? 'errorfield' : ''?>">
	Country: <br />
<select name="country" id="country">
<option value="">--- Select ---</option>
<option>Afghanistan</option><option>&Aring;land Islands</option><option>Albania</option><option>Algeria</option><option>American Samoa</option><option>Andorra</option><option>Angola</option><option>Anguilla</option><option>Antarctica</option><option>Antigua and Barbuda</option><option>Argentina</option><option>Armenia</option><option>Aruba</option><option >Australia</option><option>Austria</option><option>Azerbaijan</option><option>Bahamas</option><option>Bahrain</option><option>Bangladesh</option><option>Barbados</option><option>Belarus</option><option>Belgium</option><option>Belize</option><option>Benin</option><option>Bermuda</option><option>Bhutan</option><option>Bolivia</option><option>Bosnia and Herzegovina</option><option>Botswana</option><option>Bouvet Island</option><option>Brazil</option><option>British Indian Ocean territory</option><option>Brunei Darussalam</option><option>Bulgaria</option><option>Burkina Faso</option><option>Burundi</option><option>Cambodia</option><option>Cameroon</option><option>Canada</option><option>Cape Verde</option><option>Cayman Islands</option><option>Central African Republic</option><option>Chad</option><option>Chile</option><option>China</option><option>Christmas Island</option><option>Cocos (Keeling) Islands</option><option>Colombia</option><option>Comoros</option><option>Congo</option><option>Congo, Democratic Republic</option><option>Cook Islands</option><option>Costa Rica</option><option>C&ocirc;te d'Ivoire (Ivory Coast)</option><option>Croatia (Hrvatska)</option><option>Cuba</option><option>Cyprus</option><option>Czech Republic</option><option>Denmark</option><option>Djibouti</option><option>Dominica</option><option>Dominican Republic</option><option>East Timor</option><option>Ecuador</option><option>Egypt</option><option>El Salvador</option><option>Equatorial Guinea</option><option>Eritrea</option><option>Estonia</option><option>Ethiopia</option><option>Falkland Islands</option><option>Faroe Islands</option><option>Fiji</option><option>Finland</option><option >France</option><option>French Guiana</option><option>French Polynesia</option><option>French Southern Territories</option><option>Gabon</option><option>Gambia</option><option>Georgia</option><option >Germany</option><option>Ghana</option><option>Gibraltar</option><option>Greece</option><option>Greenland</option><option>Grenada</option><option>Guadeloupe</option><option>Guam</option><option>Guatemala</option><option>Guinea</option><option>Guinea-Bissau</option><option>Guyana</option><option>Haiti</option><option>Heard and McDonald Islands</option><option>Honduras</option><option>Hong Kong</option><option>Hungary</option><option>Iceland</option><option>India</option><option>Indonesia</option><!-- copyright Felgall Pty Ltd --><option>Iran</option><option>Iraq</option><option>Ireland</option><option>Israel</option><option>Italy</option><option>Jamaica</option><option>Japan</option><option>Jordan</option><option>Kazakhstan</option><option>Kenya</option><option>Kiribati</option><option>Korea (north)</option><option>Korea (south)</option><option>Kuwait</option><option>Kyrgyzstan</option><option>Lao People's Democratic Republic</option><option>Latvia</option><option>Lebanon</option><option>Lesotho</option><option>Liberia</option><option>Libyan Arab Jamahiriya</option><option>Liechtenstein</option><option>Lithuania</option><option>Luxembourg</option><option>Macao</option><option>Macedonia, Former Yugoslav Republic Of</option><option>Madagascar</option><option>Malawi</option><option>Malaysia</option><option>Maldives</option><option>Mali</option><option>Malta</option><option>Marshall Islands</option><option>Martinique</option><option>Mauritania</option><option>Mauritius</option><option>Mayotte</option><option>Mexico</option><option>Micronesia</option><option>Moldova</option><option>Monaco</option><option>Mongolia</option>Montenegro<option></option><option>Montserrat</option><option>Morocco</option><option>Mozambique</option><option>Myanmar</option><option>Namibia</option><option>Nauru</option><option>Nepal</option><option>Netherlands</option><option>Netherlands Antilles</option><option>New Caledonia</option><option >New Zealand</option><option>Nicaragua</option><option>Niger</option><option>Nigeria</option><option>Niue</option><option>Norfolk Island</option><option>Northern Mariana Islands</option><option>Norway</option><option>Oman</option><option>Pakistan</option><option>Palau</option><option>Palestinian Territories</option><option>Panama</option><option>Papua New Guinea</option><option>Paraguay</option><option>Peru</option><option>Philippines</option><option>Pitcairn</option><option>Poland</option><option>Portugal</option><option>Puerto Rico</option><option>Qatar</option><option>R&eacute;union</option><option>Romania</option><option>Russian Federation</option><option>Rwanda</option><option>Saint Helena</option><option>Saint Kitts and Nevis</option><option>Saint Lucia</option><option>Saint Pierre and Miquelon</option><option>Saint Vincent and the Grenadines</option><option>Samoa</option><option>San Marino</option><option>Sao Tome and Principe</option><option>Saudi Arabia</option><option>Senegal</option><option>Serbia</option><option>Seychelles</option><option>Sierra Leone</option><option>Singapore</option><option>Slovakia</option><option>Slovenia</option><option>Solomon Islands</option><option>Somalia</option><option>South Africa</option><option>South Georgia and the South Sandwich Islands</option><option>Spain</option><option>Sri Lanka</option><option>Sudan</option><option>Suriname</option><option>Svalbard and Jan Mayen Islands</option><option>Swaziland</option><option>Sweden</option><option>Switzerland</option><option>Syria</option><option>Taiwan</option><option>Tajikistan</option><option>Tanzania</option><option>Thailand</option><option>Togo</option><option>Tokelau</option><option>Tonga</option><option>Trinidad and Tobago</option><option>Tunisia</option><option>Turkey</option><option>Turkmenistan</option><option>Turks and Caicos Islands</option><option>Tuvalu</option><option>Uganda</option><option>Ukraine</option><option>United Arab Emirates</option><option >United Kingdom</option><option>United States of America</option><option>Uruguay</option><option>Uzbekistan</option><option>Vanuatu</option><option>Vatican City</option><option>Venezuela</option><option>Vietnam</option><option>Virgin Islands (British)</option><option>Virgin Islands (US)</option><option>Wallis and Futuna Islands</option><option>Western Sahara</option><option>Yemen</option><option>Zaire</option><option>Zambia</option><option>Zimbabwe</option></select>	
</p>
 
<!-- State Field -->
<p class="<?=in_array( 'state', $errfields ) ? 'errorfield' : ''?>">State: <br />
<select name="state" id="state">
	<option value="">--- Select ---</option>
	<option value="OTHER">None U.S. State</option>	
	<option value="AL">Alabama</option>
	<option value="AK">Alaska</option>
	<option value="AZ">Arizona</option>
	<option value="AR">Arkansas</option>
	<option value="CA">California</option>
	<option value="CO">Colorado</option>
	<option value="CT">Connecticut</option>
	<option value="DE">Delaware</option>
	<option value="DC">District of Columbia</option>
	<option value="FL">Florida</option>
	<option value="GA">Georgia</option>
	<option value="HI">Hawaii</option>
	<option value="ID">Idaho</option>
	<option value="IL">Illinois</option>
	<option value="IN">Indiana</option>
	<option value="IA">Iowa</option>
	<option value="KS">Kansas</option>
	<option value="KY">Kentucky</option>
	<option value="LA">Louisiana</option>
	<option value="ME">Maine</option>
	<option value="MD">Maryland</option>
	<option value="MA">Massachusetts</option>
	<option value="MI">Michigan</option>
	<option value="MN">Minnesota</option>
	<option value="MS">Mississippi</option>
	<option value="MO">Missouri</option>
	<option value="MT">Montana</option>
	<option value="NE">Nebraska</option>
	<option value="NV">Nevada</option>
	<option value="NH">New Hampshire</option>
	<option value="NJ">New Jersey</option>
	<option value="NM">New Mexico</option>
	<option value="NY">New York</option>
	<option value="NC">North Carolina</option>
	<option value="ND">North Dakota</option>
	<option value="OH">Ohio</option>
	<option value="OK">Oklahoma</option>
	<option value="OR">Oregon</option>
	<option value="PA">Pennsylvania</option>
	<option value="RI">Rhode Island</option>
	<option value="SC">South Carolina</option>
	<option value="SD">South Dakota</option>
	<option value="TN">Tennessee</option>
	<option value="TX">Texas</option>
	<option value="UT">Utah</option>
	<option value="VT">Vermont</option>
	<option value="VA">Virginia</option>
	<option value="WA">Washington</option>
	<option value="WV">West Virginia</option>
	<option value="WI">Wisconsin</option>
	<option value="WY">Wyoming</option>
</select>
</p>
 
<!-- Color Field -->
<p class="<?=in_array( 'color', $errfields ) ? 'errorfield' : ''?>">
	Color: <br />
	<select name="color" id="color">
		<option value="">--- Select ---</option>	
		<option value="blue" style="background-color:blue">Blue</option>
		<option style="background-color:green" value="green">Green</option>
		<option style="background-color:red" value="red">Red</option>
		<option style="background-color:yellow" value="yellow">Yellow</option>						
	</select>
</p>
 
<script type="text/javascript">
	// set the dropdown boxes values 
	document.getElementById( 'country' ).value = '<?=$_POST['country']?>';
	document.getElementById( 'state' ).value = '<?=$_POST['state']?>';
	document.getElementById( 'color' ).value = '<?=$_POST['color']?>';		
</script>
 
<!-- Keywords Field -->
<p class="<?=in_array( 'keywords', $errfields ) ? 'errorfield' : ''?>">
	Keywords: <br />
	<input name="keywords" type="text" value="<?=$_POST['keywords']?>">
</p>
 
<!-- Link Field -->
<p class="<?=in_array( 'link', $errfields ) ? 'errorfield' : ''?>">
	Link: <small>(example http://yourwebsite.com, http://www.sitename.com )</small><br />
	<input name="link" type="text" value="<?=$_POST['link']?>">
</p>
 
<!-- Description Field -->
<p class="<?=in_array( 'description', $errfields ) ? 'errorfield' : ''?>">
	Description: <br />
	<textarea name="description" cols="30" rows="5"><?=$_POST['description']?></textarea>
</p>
 
<!-- Load the fckeditor -->
<script type="text/javascript" src="fckeditor/fckeditor.js"></script>
<!-- HTML CODE field -->
<p class="<?=in_array( 'html', $errfields ) ? 'errorfield' : ''?>">
	HTML code: <br />
	<textarea name="html" id="html" cols="30" rows="5"><?=stripslashes( $_POST['html'] )?></textarea>
</p>
<script type="text/javascript">
	//apply fckeditor to the html code textarea
	var sBasePath = 'fckeditor/';
	var oFCKeditor = new FCKeditor( 'html' ) ;
	oFCKeditor.Width = 600;
	oFCKeditor.Height = 400;	
	oFCKeditor.BasePath	= sBasePath ;
	oFCKeditor.ReplaceTextarea() ;
</script>
<!-- Conduct field -->
<p class="<?=in_array( 'conduct', $errfields ) ? 'errorfield' : ''?>">
	Conduct: <br />
	<label><input name="conduct" type="radio" value="poor" <?=( $_POST['conduct'] == 'poor' ? 'checked="checked"' : '' )?>> Poor</label>
	<label><input name="conduct" type="radio" value="good" <?=( $_POST['conduct'] == 'good' ? 'checked="checked"' : '' )?>> Good</label>
	<label><input name="conduct" type="radio" value="excellent" <?=( $_POST['conduct'] == 'excellent' ? 'checked="checked"' : '' )?>> Excellent</label>		
</p>
 
<!-- Options field -->
<p class="<?=in_array( 'options', $errfields ) ? 'errorfield' : ''?>">
	Options: <br />
	<label><input name="options" type="radio" value="Option 1" <?=( $_POST['options'] == 'Option 1' ? 'checked="checked"' : '' )?> > Option 1</label>
	<label><input name="options" type="radio" value="Option 2" <?=( $_POST['options'] == 'Option 2' ? 'checked="checked"' : '' )?> > Option 2</label>
	<label><input name="options" type="radio" value="Option 3" <?=( $_POST['options'] == 'Option 3' ? 'checked="checked"' : '' )?>> Option 3</label>		
	<label><input name="options" type="radio" value="Option 4" <?=( $_POST['options'] == 'Option 4' ? 'checked="checked"' : '' )?>> Option 4</label>
	<label><input name="options" type="radio" value="Option 5" <?=( $_POST['options'] == 'Option 5' ? 'checked="checked"' : '' )?>> Option 5</label>			
</p>
 
<!--  Image field -->
<p class="<?=in_array( 'image', $errfields ) ? 'errorfield' : ''?>">
<?php
	if( $_POST['image_path'] != '' ){
	?>
	Current Image: <a href="<?=$settings['image_folder']?>/<?=$_POST['image_path']?>" target="_blank"><?=$_POST['image_name']?></a><br /> Replace
	<input name="image_path" type="hidden" value="<?=$_POST['image_path']?>" />
	<input name="image_name" type="hidden" value="<?=$_POST['image_name']?>" />
	<?php
	}
?>
	Image: <br />
	<input name="image" type="file">
</p>
 
<!--  Zip field -->
<p class="<?=in_array( 'zip', $errfields ) ? 'errorfield' : ''?>">
<?php
	if( $_POST['zip_path'] != '' ){
	?>
	Current Zip: <a href="<?=$settings['zip_folder']?>/<?=$_POST['zip_path']?>" target="_blank"><?=$_POST['zip_name']?></a><br /> Replace 
	<input name="zip_path" type="hidden" value="<?=$_POST['zip_path']?>" />
	<input name="zip_name" type="hidden" value="<?=$_POST['zip_name']?>" />
	<?php
	}
?>
	Zip file: <br />
	<input name="zip" type="file">
</p>
 
<!--  Download field -->
<p>
	Downloads: <br />
	<?php
	
	# retrieve files from download directory set in config.php
	$dirFiles = dirList( $settings['download_folder'] );
	foreach( $dirFiles as $dF ){
		$downloadLink = $settings['download_folder'].'/'.$dF;
	?>
		<a href="<?=$downloadLink?>"><?=$dF?></a><br />
	<?php
	}
	?>
</p>
 
<!-- Submit button -->
<p><input name="submit" value="Submit!" type="submit" /></p>
</form>
<?php 
include('footer.php');
?>

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