// JavaScript Document

function intropic() {
  var anzahl = 4;
  var zufall = Math.random() ;
  var random1 = Math.round( (anzahl-1) * zufall) + 1 ;
  bilder = new Array
  bilder[1] = '<IMG SRC="fileadmin/images/claim1.gif">';
  bilder[2] = '<IMG SRC="fileadmin/images/claim2.gif">';
  bilder[3] = '<IMG SRC="fileadmin/images/claim3.gif">';
  bilder[4] = '<IMG SRC="fileadmin/images/claim4.gif">';
  var test = bilder[random1];
  return test;
}