biuro_over=new Image;
biuro_out=new Image;
biuro_down=new Image;
biuro_over.src="../images/biuro1.jpg";
biuro_out.src="../images/biuro.jpg";
biuro_down.src="../images/biuro2.jpg";
wks_ostr_over=new Image;
wks_ostr_out=new Image;
wks_ostr_down=new Image;
wks_ostr_over.src="../images/wks_ostr1.jpg";
wks_ostr_out.src="../images/wks_ostr.jpg";
wks_ostr_down.src="../images/wks_ostr2.jpg";
cel_fir_over=new Image;
cel_fir_out=new Image;
cel_fir_down=new Image;
cel_fir_over.src="../images/cele_firmy1.jpg";
cel_fir_out.src="../images/cele_firmy.jpg";
cel_fir_down.src="../images/cele_firmy2.jpg";
jakosc_over=new Image;
jakosc_out=new Image;
jakosc_down=new Image;
jakosc_over.src="../images/jakosc1.jpg";
jakosc_out.src="../images/jakosc.jpg";
jakosc_down.src="../images/jakosc2.jpg";
doswiad_over=new Image;
doswiad_out=new Image;
doswiad_down=new Image;
doswiad_over.src="../images/doswiadczenie1.jpg";
doswiad_out.src="../images/doswiadczenie.jpg";
doswiad_down.src="../images/doswiadczenie2.jpg";
gwo_over=new Image;
gwo_out=new Image;
gwo_down=new Image;
gwo_over.src="../images/gwo1.jpg";
gwo_out.src="../images/gwo.jpg";
gwo_down.src="../images/gwo2.jpg";
ksb_over=new Image;
ksb_out=new Image;
ksb_down=new Image;
ksb_over.src="../images/ksb1.jpg";
ksb_out.src="../images/ksb.jpg";
ksb_down.src="../images/ksb2.jpg";
ksp_over=new Image;
ksp_out=new Image;
ksp_down=new Image;
ksp_over.src="../images/ksp1.jpg";
ksp_out.src="../images/ksp.jpg";
ksp_down.src="../images/ksp2.jpg";
zaplecze_over=new Image;
zaplecze_out=new Image;
zaplecze_down=new Image;
zaplecze_over.src="../images/zaplecze1.jpg";
zaplecze_out.src="../images/zaplecze.jpg";
zaplecze_down.src="../images/zaplecze2.jpg";