diff --git a/bibtexbrowser-style-default.php b/bibtexbrowser-style-default.php
new file mode 100644
index 0000000..400c743
--- /dev/null
+++ b/bibtexbrowser-style-default.php
@@ -0,0 +1,115 @@
+<?php /** default bibliography btyle of bibtexbrowser 
+
+see [[http://www.monperrus.net/martin/bibtexbrowser/]] 
+
+*/
+
+/**
+this function transforms a $bibentry into an HTML string
+ * it is called by function bib2html if the user did not choose a specific style
+ * the default usable CSS styles are
+ * .bibtitle { font-weight:bold; }
+ * .bibbooktitle { font-style:italic; }
+ * .bibauthor { }
+ * .bibpublisher { }
+*/
+function DefaultBibliographyStyle(&$bibentry) {
+  $title = $bibentry->getTitle();
+  $type = $bibentry->getType();
+
+  // later on, all values of $entry will be joined by a comma
+  $entry=array();
+
+  // title
+  // usually in bold: .bibtitle { font-weight:bold; }
+  $title = '<span class="bibtitle">'.$title.'</span>';
+  if ($bibentry->hasField('url')) $title = ' <a href="'.$bibentry->getField("url").'">'.$title.'</a>';
+  
+
+  // author
+  if ($bibentry->hasField('author')) {
+    $coreInfo = $title . ' <span class="bibauthor">('.$bibentry->formattedAuthors().')</span>';}
+  else $coreInfo = $title;
+
+  // core info usually contains title + author
+  $entry[] = $coreInfo;
+
+  // now the book title
+  $booktitle = '';
+  if ($type=="inproceedings") {
+      $booktitle = 'In '.$bibentry->getField(BOOKTITLE); }
+  if ($type=="incollection") {
+      $booktitle = 'Chapter in '.$bibentry->getField(BOOKTITLE);}
+  if ($type=="inbook") {
+      $booktitle = 'Chapter in '.$bibentry->getField('chapter');}
+  if ($type=="article") {
+      $booktitle = 'In '.$bibentry->getField("journal");}
+  if (($type=="misc") && $bibentry->hasField("note")) {
+    $booktitle = $bibentry->getField("note");}
+
+  //// we may add the editor names to the booktitle
+  $editor='';
+  if ($bibentry->hasField(EDITOR)) {
+    $editors = array();
+    foreach ($bibentry->getEditors() as $ed) {
+      $editors[]=formatAuthor($ed);
+    }
+    $editor = implode(', ',$editors).', '.(count($editors)>1?'eds.':'ed.');
+  }
+  if ($editor!='') $booktitle .=' ('.$editor.')';
+  // end editor section
+
+  // is the booktitle available
+  if ($booktitle!='') {
+    $entry[] = '<span class="bibbooktitle">'.$booktitle.'</span>';
+  }
+
+
+  $publisher='';
+  if ($type=="phdthesis") {
+      $publisher = 'PhD thesis, '.$bibentry->getField(SCHOOL);
+  }
+  if ($type=="mastersthesis") {
+      $publisher = 'Master\'s thesis, '.$bibentry->getField(SCHOOL);
+  }
+  if ($type=="bachelorsthesis") {
+      $publisher = 'Bachelor\'s thesis, '.$bibentry->getField(SCHOOL);
+  }
+  if ($type=="techreport") {
+      $publisher = 'Technical report, '.$bibentry->getField("institution");
+  }
+  
+  if ($type=="misc") {
+      $publisher = $bibentry->getField('howpublished');
+  }
+
+  if ($bibentry->hasField("publisher")) {
+    $publisher = $bibentry->getField("publisher");
+  }
+
+  if ($publisher!='') $entry[] = '<span class="bibpublisher">'.$publisher.'</span>';
+
+
+  if ($bibentry->hasField('volume')) $entry[] =  "volume ".$bibentry->getField("volume");
+
+
+  if ($bibentry->hasField(YEAR)) $entry[] = $bibentry->getYear();
+
+  $result = implode(", ",$entry).'.';
+
+  // some comments (e.g. acceptance rate)?
+  if ($bibentry->hasField('comment')) {
+      $result .=  " (".$bibentry->getField("comment").")";
+  }
+  if ($bibentry->hasField('note')) {
+      $result .=  " (".$bibentry->getField("note").")";
+  }
+
+  // add the Coin URL
+  $result .=  "\n".$bibentry->toCoins();
+
+  return $result;
+}
+
+
+?>
\ No newline at end of file
diff --git a/bibtexbrowser-style-janos.php b/bibtexbrowser-style-janos.php
new file mode 100755
index 0000000..ac8a678
--- /dev/null
+++ b/bibtexbrowser-style-janos.php
@@ -0,0 +1,109 @@
+<?php /** Bibtexbrowser style contributed by János Tapolcai
+see: [[http://www.monperrus.net/martin/bibtexbrowser]]
+
+It looks like the IEEE transaction style.
+
+Add the following line in "bibtexbrowser.local.php"
+<code>
+include( 'bibtexbrowser-style-janos.php' );
+define('BIBLIOGRAPHYSTYLE','JanosBibliographyStyle');
+</code>
+
+[[http://www.monperrus.net/martin/bibtexbrowser-style-janos.php.txt]]
+
+*/
+function JanosBibliographyStyle(&$bibentry) {
+  $title = $bibentry->getTitle();
+  $type = $bibentry->getType();
+
+  $entry=array();
+
+  // author
+  if ($bibentry->hasField('author')) {
+    $entry[] = $bibentry->formattedAuthors();
+  }
+
+  // title
+  $title = '"'.$title.'"';
+  if ($bibentry->hasField('url')) $title = ' <a href="'.$bibentry->getField("url").'">'.$title.'</a>';
+  $entry[] = $title;
+
+
+  // now the origin of the publication is in italic
+  $booktitle = '';
+
+  if (($type=="misc") && $bibentry->hasField("note")) {
+    $booktitle = $bibentry->getField("note");
+  }
+
+  if ($type=="inproceedings") {
+      $booktitle = 'In '.$bibentry->getField(BOOKTITLE);
+  }
+
+  if ($type=="incollection") {
+      $booktitle = 'Chapter in '.$bibentry->getField(BOOKTITLE);
+  }
+
+  if ($type=="article") {
+      $booktitle = 'In '.$bibentry->getField("journal");
+  }
+
+
+
+  //// ******* EDITOR
+  $editor='';
+  if ($bibentry->hasField(EDITOR)) {
+    $editors = array();
+    foreach ($bibentry->getEditors() as $ed) {
+      $editors[]=formatAuthor($ed);
+    }
+    $editor = implode(', ',$editors).', '.(count($editors)>1?'eds.':'ed.');
+  }
+
+  if ($booktitle!='') {
+    if ($editor!='') $booktitle .=' ('.$editor.')';
+    $entry[] = '<i>'.$booktitle.'</i>';
+  }
+
+
+  $publisher='';
+  if ($type=="phdthesis") {
+      $publisher = 'PhD thesis, '.$bibentry->getField(SCHOOL);
+  }
+
+  if ($type=="mastersthesis") {
+      $publisher = 'Master\'s thesis, '.$bibentry->getField(SCHOOL);
+  }
+  if ($type=="techreport") {
+      $publisher = 'Technical report, '.$bibentry->getField("institution");
+  }
+  if ($bibentry->hasField("publisher")) {
+    $publisher = $bibentry->getField("publisher");
+  }
+
+  if ($publisher!='') $entry[] = $publisher;
+
+  if ($bibentry->hasField('volume')) $entry[] =  "vol. ".$bibentry->getField("volume");
+  if ($bibentry->hasField('number')) $entry[] =  'no. '.$bibentry->getField("number");
+
+  if ($bibentry->hasField('address')) $entry[] =  $bibentry->getField("address");
+
+  if ($bibentry->hasField('pages')) $entry[] = str_replace("--", "-", "pp. ".$bibentry->getField("pages"));
+
+
+  if ($bibentry->hasField(YEAR)) $entry[] = $bibentry->getYear();
+
+  $result = implode(", ",$entry).'.';
+
+  // some comments (e.g. acceptance rate)?
+  if ($bibentry->hasField('comment')) {
+      $result .=  " (".$bibentry->getField("comment").")";
+  }
+
+  // add the Coin URL
+  $result .=  "\n".$bibentry->toCoins();
+
+  return $result;
+}
+   
+?>
\ No newline at end of file