function img_nav(Name,MouseProp,BildFormat){
  alert(Name + " "+ MouseProp +" "+ BildFormat);
  top.TOP.document.images['nav_'+Name].src="images/"+Name+MouseProp+"."+BildFormat;
}
function getImgLogo(Cat){
  var DB= 'puv';
  var Name = '1';
  if(Cat == '03'){
    DB = 'puv';
    Name = '2';
  }else if(Cat == '06'){
    DB = 'myc';
    Name = '1';
  }else if(Cat == '09'){
    DB = 'pol';
    Name = '1';
  }else if(Cat == '10.01'){
    DB = 'puv';
    Name = '3';
  }else if(Cat == '10.01'){
    DB = 'pol';
    Name = '1';
  }
  //alert("/img_db/"+DB+"/small/"+ Name+ ".jpg");
  top.TOP.document.images['img_nav'].src="/img_db/_rbo_nav/"+DB+"/"+ Name+".jpg";
}