function insert_banner() {
  var ba = new Array();
  /* config part
       Please insert HERE the preferences for your NEW webring
       system.
  */
  //the DESCRIPTION for your webring (maybe proud member of..)
  var ring = "<b>Referenzen</b>";

  /*BANNER array
   form:
     1 (4,7..) : description for the linked page
     2 (5,8..) : the image
     3 (6,9..) : the link URL
  */
  ba[1]="MCD Hotelbedarf Shop";
  ba[2]="/images/referenzen/hotelshop.gif";
  ba[3]="http://www.hotelshop.at";

  ba[4]="MUKIFO";
  ba[5]="/images/referenzen/mukifo.jpg";
  ba[6]="http://www.mukifo.eu";

  ba[7]="Pro Salzburg";
  ba[8]="/images/referenzen/prosalzburg.jpg";
  ba[9]="http://www.prosalzburg.com";

  /*ba[10]="voellig-umsonst.net";
  ba[11]="/images/referenzen/voelligumsonst.jpg";
  ba[12]="http://www.voellig-umsonst.net";

  ba[13]="Soliflex Steindesign";
  ba[14]="/images/referenzen/soliflex.gif";
  ba[15]="http://shop.soliflex-steindesign.com";

  ba[16]="Relax Sonnenbrillen Trautmann";
  ba[17]="/images/referenzen/tst.jpg";
  ba[18]="http://www.trauti.com";

  ba[19]="Archdesign Shop";
  ba[20]="/images/referenzen/archdesign.jpg";
  ba[21]="http://www.architekturdesign.at";
  
  ba[22]="VELOclub Salzburg";
  ba[23]="/images/referenzen/veloclub.jpg";
  ba[24]="http://www.veloclub-salzburg.com";*/

  //the number of USERS in your ring
  var users = 3;
  /* END OF CONFIG */

  var dsp = Math.round(Math.random()*users-1);

  while (dsp==-1&&ba[dsp*3+1]==null) {
    dsp = Math.round(Math.random()*users-1);
  }

  //display it!
  //alert(ba[2*3+1]);

  document.writeln('<center><strong>'+ring+'<span style="font-size: 10px;">');
  document.writeln('<br><br><a target=_blank href="'+ba[(dsp*3)+3]+'"><img src="'+ba[(dsp*3)+2]+'" border=0></a><br>');
  document.writeln(ba[(dsp*3)+1]+'</strong></center></span>');
}