function showFlash(flash_plik,sub_plik,szer,wys) {

	var width = szer;
	var height = wys;
	var flash = flash_plik;
	var plik = sub_plik;
		
	if (!plik) {

		document.write('<object type="application/x-shockwave-flash" width="'+width+'" height="'+height+'" data="'+flash+'">');
		document.write('<param name="movie" value="'+flash+'" />');
		document.write('<param name="wmode" value="transparent"/>');
		document.write('</object>');
	
	} else {
		document.write('<div><img src="'+plik+'" width="'+width+'" height="'+height+'" alt="obrazek"/></div>');
	
	}

}