function MSFPpreload(img) 
      {
            var a=new Image();
            
            a.src=img; 
            
            return a; 
      }
      

MSFPnav2n=MSFPpreload("_derived/onas.gif");
MSFPnav2h=MSFPpreload("_derived/onas_a.gif");


MSFPnav4n=MSFPpreload("_derived/potisk.gif");
MSFPnav4h=MSFPpreload("_derived/potisk_a.gif");

MSFPnav3n=MSFPpreload("_derived/balonky_hbtn.gif");
MSFPnav3h=MSFPpreload("_derived/balonky_hbtn_a.gif");

MSFPnav5n=MSFPpreload("_derived/globos5.gif");
MSFPnav5h=MSFPpreload("_derived/globos5a.gif");