diff --git a/csv.php b/csv.php
index c4a1592..01196e2 100644
--- a/csv.php
+++ b/csv.php
@@ -56,7 +56,7 @@ foreach ($availableFields as $headline => $fields) {
         # $tLine4[] = $field['remark'];
         if (!empty($field['allowedValues'])) $tLine4[] = end($field['allowedValues']);
         else $tLine4[] = $field['name_human_readable'];
-        
+
         $i++;
     }
 
@@ -75,5 +75,5 @@ else
     header("Content-Disposition: attachment; filename=csvxml_museum-digital_template-{$lang}.csv");
 
 for ($i = 2; $i <= 4; $i++) {
-    echo mb_convert_encoding('"' . implode("\";\"", ${"line$i"}) . '"' . PHP_EOL, 'utf-16','utf-8');;
+    echo mb_convert_encoding('"' . implode("\";\"", ${"line$i"}) . '"' . PHP_EOL, 'utf-16', 'utf-8');;
 }
diff --git a/csv_check.php b/csv_check.php
index 97759e7..97df1a2 100644
--- a/csv_check.php
+++ b/csv_check.php
@@ -33,7 +33,7 @@ $allowed = $eventpart = $eventpartsure = $fieldsWithDependency = $fieldsWithAllo
 
 foreach ($availableFields as $categoryName => $fieldCategory) {
     $allowed = array_merge($allowed, array_keys($fieldCategory));
-    
+
     // Extended operations for events
     if (strpos($categoryName, $basis['event']) !== false) {
         foreach ($fieldCategory as $key => $value) {
@@ -42,7 +42,7 @@ foreach ($availableFields as $categoryName => $fieldCategory) {
             else $eventpart[] = $key;
         }
     }
-    
+
     foreach ($fieldCategory as $key => $value) {
         if (!empty($value["dependsOn"])) {
             $fieldsWithDependency[$key] = $value['dependsOn'];
@@ -51,7 +51,7 @@ foreach ($availableFields as $categoryName => $fieldCategory) {
             $fieldsWithAllowedValueSet[$key] = $value['allowedValues'];
         }
     }
-    
+
 }
 
 $allowed_object_other_title_kind_of = array('object_other_title_kind_of', 'Wissenschaft', 'Alltagssprache', 'Umgangssprache', 'Dialekt', 'Tudományos', 'Köznyelvi', 'Nyelvjárás');
@@ -73,8 +73,8 @@ $fp = fopen ( $csv_datei, 'r' );
 $y = 1;
 $error = 0;
 $zeile = fgetcsv ( $fp, 100000, ';' );
-for ($x = 0; $x < count ( $zeile ); $x++)
-{
+for ($x = 0; $x < count($zeile); $x++) {
+
     $zeile[$x] = str_replace("\xEF\xBB\xBF", "", $zeile[$x]);
     $inhalt[$y][$x] = $zeile[$x];
     if (!in_array($inhalt[1][$x], $allowed)) {
@@ -187,15 +187,15 @@ echo '<br><br>5: Dependent colums observed ?<br>';
 
 // Check for correct handling of dependent fields
 foreach ($fieldsWithDependency as $tField => $tDependentFields) {
-   
+
     if (array_search($tField, $erstezeile) === false) continue;
-    
+
     foreach ($tDependentFields as $tDependentField) {
         if (array_search($tDependentField, $erstezeile) === false) {
             $depencymessage[] = "Dependency issue at column $tField: Corresponding column $tDependentField is missing";
         }
     }
-    
+
 }
 
 if (isset($depencymessage) and $depencymessage != '') {
@@ -281,18 +281,18 @@ if ($depcon_error == 0) echo '<br><i style="font-style:normal;color:#009900;">De
 ///// Check #7
 echo '<br><br>7: Not allowed values in controlled lists?<br>';
 for ($i = 2; $i <= $y; $i++) {
-    
+
     foreach ($inhalt[$i] as $key => $value) {
-        
+
         $columnName = $inhalt[1][$key];
         // If the field is not restricted, then continue
         if (!isset($fieldsWithAllowedValueSet[$columnName])) continue;
-        
+
         // For others: check if the value is from the list of allowed values.
         if (!in_array($value, $fieldsWithAllowedValueSet[$columnName])) {
             $errormessage[] = "Disallowed value in column <code>{$columnName}</code> on row <code>{$i}</code>: <em>" . $value . "</em> (allowed values: <small>" . implode(", ", $fieldsWithAllowedValueSet[$columnName]) . "</small>)";
         }
-        
+
     }
 }
 
@@ -354,8 +354,7 @@ if ($hasanyimage > 0) {
 
     if (isset($errormessage) and $errormessage != '') {
         echo '<b style="color:#990000;">There is not one main image for each object !</b>';
-        for ($i = 0; $i < count ($errormessage); $i++)
-        {
+        for ($i = 0; $i < count($errormessage); $i++) {
             echo '<br>' . $errormessage[$i];
             $error++;
         }
@@ -364,8 +363,7 @@ if ($hasanyimage > 0) {
         echo '<i style="font-style:normal;color:#009900;">For each object that has images attached exactly one main image is given !</i>';
     }
 }
-else
-{
+else {
       echo '<i style="font-style:normal;color:#009900;">No images to be imported !</i>';
 }
 
@@ -375,6 +373,5 @@ if ($error + $depcon_error > 0) {
     <p>Error(s) found: ' . ($error + $depcon_error) . '</p>';
 }
 else {
-    echo '<a href="index5.php?fnam=' . $_GET['fnam'] . '"><img src="img/go.gif"> Create XML for md:import (iso 8859-1)</a><br>';
-    echo '<a href="index6.php?fnam=' . $_GET['fnam'] . '"><img src="img/go.gif"> Create XML for md:import (utf8)</a><br>';
+    echo '<a href="index6.php?fnam=' . htmlspecialchars($_GET['fnam']) . '" class="buttonLike">Create XML for md:import (utf8)</a><br>';
 }
diff --git a/csv_laden.php b/csv_laden.php
deleted file mode 100644
index fe04b6b..0000000
--- a/csv_laden.php
+++ /dev/null
@@ -1,43 +0,0 @@
-<?php
-ob_start();
-require_once 'inc/zeichen.php';
-$filename = $_GET['fnam'];
-$csv_datei = 'csv/' . $filename;
-
-mkdir("xml", 0777);
-$fp = fopen ( $csv_datei, 'r' );
-$y = 0;
-while ( $zeile = fgetcsv ( $fp, 100000, ';' ) )
-{
-    $y++;
-    //echo '<b>Zeile='.$y.' Anzahl in Zeile: '.count ( $zeile ).'</b><br>';
-    $zieldatei = 'xml/' . $y . '.xml';
-    if (!$handle = fopen($zieldatei, 'w')) {
-        echo "Cannot open file ($zieldatei)";exit;
-    }
-    $somecontent = '<?xml version="1.0" encoding="ISO-8859-1"?>' . "\n"; // normal
-    $somecontent = $somecontent . '<record>' . "\n";
-
-    for ($x = 0; $x < count ( $zeile ); $x++)
-    {
-        $inhalt[$y][$x] = $zeile[$x];
-        //echo '<b>'.$inhalt[1][$x].'</b> --> '.$zeile[$x].'<br>';
-        if ($inhalt[$y][$x] == '') $inhalt[$y][$x] = 'ERSATZ';
-        //$somecontent=$somecontent.'<'.tagify(transform($inhalt[1][$x])).'>'.utf8_decode(transform($inhalt[$y][$x])).'</'.tagify(transform($inhalt[1][$x])).'>'."\n"; // für utf8
-        //$somecontent=$somecontent.'<'.tagify(transform($inhalt[1][$x])).'>'.(($inhalt[$y][$x])).'</'.tagify(transform($inhalt[1][$x])).'>'."\n"; //für ungarn sonst weg //////////////////////////////////////////////////////////////
-
-        $somecontent = $somecontent . '<' . tagify(transform($inhalt[1][$x])) . '>' . transform($inhalt[$y][$x]) . '</' . tagify(transform($inhalt[1][$x])) . '>' . "\n"; //normaleinstellung
-    }
-    $somecontent = $somecontent . '</record>';
-    //if ($y>1)
-    //{
-    if (fwrite($handle, $somecontent) === FALSE) {
-        echo "Cannot write to file ($filename)";exit;
-    }
-    //        echo "Success, wrote to file ($filename)<br><br>";
-    //}
-    fclose($handle);
-}
-fclose($fp);
-echo ($y - 1) . ' files created';
-echo '<br><a href="zipit.php"><img src="img/go.gif"> Download as zip</a>';
diff --git a/index2.php b/index2.php
index 662a174..328cd48 100644
--- a/index2.php
+++ b/index2.php
@@ -40,7 +40,7 @@ mkdir("xml", 0755);
 $fp = fopen ( $csv_datei, 'r' );
 $y = 0;
 while ($zeile = fgetcsv($fp, 100000, ';')) {
-    
+
     $y++;
     $zieldatei = 'xml/' . $y . '.xml';
     if (!$handle = fopen($zieldatei, 'w')) {
diff --git a/index4.php b/index4.php
index df738c8..40a0c50 100644
--- a/index4.php
+++ b/index4.php
@@ -35,7 +35,7 @@ mkdir("xml", 0755);
 $fp = fopen ($csv_datei, 'r');
 $y = 0;
 while ($zeile = fgetcsv($fp, 100000, ';')) {
-    
+
     $y++;
     $zieldatei = 'xml/' . $y . '.xml';
     if (!$handle = fopen($zieldatei, 'w')) {
@@ -58,7 +58,7 @@ while ($zeile = fgetcsv($fp, 100000, ';')) {
         echo "Cannot write to file ($filename)";exit;
     }
     fclose($handle);
-    
+
 }
 fclose($fp);
 
diff --git a/index5.php b/index5.php
deleted file mode 100644
index b49820e..0000000
--- a/index5.php
+++ /dev/null
@@ -1,16 +0,0 @@
-<?PHP
-echo '<link rel="stylesheet" type="text/css" href="css/main.css">';
-echo '<div class="title">';
-echo 'museum-digital CSV to XML converter';
-echo '</div>';
-echo '<div class="maincontent">';
-$semikoma = $_GET['semikoma'];
-echo '<table border="0" cellpadding="0" cellspacing="0" summary="" width="100%">';
-echo '<tr>';
-  echo '<td width="50%">';
-      echo 'Please wait ... (transforming)<hr>';
-      require 'csv_laden.php';
-    echo '</td>';
-echo '</tr>';
-echo '</table>';
-echo '</div>';