var tab = new Array("img/REALIZ1.jpg","img/REALIZ2.jpg","img/REALIZ3.jpg","img/REALIZ4.jpg","img/REALIZ5.jpg"); var nextload=0; function loadb() { nextload--; if (nextload<0) {nextload=tab.length-1}; document.images.o.src=tab[nextload]; } function loadf() { nextload++; if (nextload>tab.length-1) {nextload=0}; document.images.o.src=tab[nextload]; } function photo(arg) { var wysokosc = screen.width/2 - 300; var szerokosc = screen.height/2 - 210; var config='width='+600+',height='+420+',left='+wysokosc+',top='+szerokosc; pop = window.open ('','pop',config); void(0); pop.document.open(); pop.document.write('' +'' +'MONTO-STAL Monta¿ Konstrukcji Stalowych - galeria<\/title>' +'<\/head><body><div align="center">' +'<img src="'+arg+'" alt="kliknij aby zamkn±æ" onclick="self.close();" \/><\/div><\/body><\/html>'); pop.document.close(); }