dat = new Date();

var pic3max = 42;

// hintergrund ist 680x100
// marker ist 21x21
// ('marker', links, oben)
var pic2ary = new Array(
 Array( 'circle', 370, 13) , 
 Array( 'circle', 532, 65),
 Array( 'circle', 354, 58),
 Array( 'circle', 586, 52),
 Array( 'circle', 536, 44),
 Array( 'circle', 638, 12),
 Array( 'circle', 616, 06),
 Array( 'ar270', 1, 68),
 Array( 'circle', 588, 18),
 Array( 'circle', 564, 1),
 Array( 'circle', 536, 68),
 Array( 'circle', 638, 50),
 Array( 'circle', 1, 76),
 Array( 'ar090', 650, 50),
 Array( 'ar180', 468, 80),
 Array( 'ar315', 520, 7))

var picXnxt = 0;
var pic2act = 0;
var pic3act = 0;

var bpath="/fileadmin/user_upload/Kopf/";

function NunChg() {
 if ( picXnxt==0 || picXnxt==3 ) {
  act = pic3act;
  while ( act==pic3act )
    pic3act = Math.ceil(Math.random() * pic3max);
  act = pic3act; if (act<10) act="0"+act;
  document.images["pic3"].src=bpath+"p3/tmb."+act+".jpg";
 }
 if ( picXnxt==0 || picXnxt==2 ) {
  act = pic2act;
  while ( act==pic2act )
    pic2act = Math.floor(Math.random() * pic2ary.length);
  act = pic2act+1; if (act<10) act="0"+act;
  document.images["pic2"].src=bpath+"p2/tmb."+act+".jpg";
  document.images["pic2b"].src=bpath+"p2/"+pic2ary[pic2act][0]+".gif";
  document.images["pic2b"].style.top=pic2ary[pic2act][2]+"px";
  document.images["pic2b"].style.left=pic2ary[pic2act][1]+"px";
 }
 picXnxt = (picXnxt==3 ? 2 : 3 );
 window.setTimeout('NunChg();',6000);
}

if ( document.getElementById ) NunChg();