function okno(nazwa,szer,wys)
{
window.open(nazwa,'','toolbar=no,scrollbars=no,resizable=yes,status=no,location=no,directories=no,width='+eval(szer)+',height='+eval(wys)+',menubar=no')
} 

function preload(imgObj,imgSrc) {
	if (document.images) {
		eval(imgObj+' = new Image()')
		eval(imgObj+'.src = "'+imgSrc+'"')
	}
}
function changeImg(layer,imgName,imgObj) {
	if (document.images) {
		if (document.layers && layer!='') eval('document.'+layer+'.document.images["'+imgName+'"].src = '+imgObj+'.src')
		else document.images[imgName].src = eval(imgObj+".src")
	}
}

preload("m1","graph/mnAbout.gif");
preload("m1ov","graph/mnAbout_ov.gif");
preload("m2","graph/mnBreed.gif");
preload("m2ov","graph/mnBreed_ov.gif");
preload("m3","graph/mnDogs.gif");
preload("m3ov","graph/mnDogs_ov.gif");
preload("m4","graph/mnGallery.gif");
preload("m4ov","graph/mnGallery_ov.gif");
preload("m5","graph/mnPuppies.gif");
preload("m5ov","graph/mnPuppies_ov.gif");
preload("m6","graph/mnNews.gif");
preload("m6ov","graph/mnNews_ov.gif");
preload("m7","graph/mnContact.gif");
preload("m7ov","graph/mnContact_ov.gif");


preload("em1","graph/mnAbout_en.gif");
preload("em1ov","graph/mnAbout_en_ov.gif");
preload("em2","graph/mnBreed_en.gif");
preload("em2ov","graph/mnBreed_en_ov.gif");
preload("em3","graph/mnDogs_en.gif");
preload("em3ov","graph/mnDogs_en_ov.gif");
preload("em4","graph/mnGallery_en.gif");
preload("em4ov","graph/mnGallery_en_ov.gif");
preload("em5","graph/mnPuppies_en.gif");
preload("em5ov","graph/mnPuppies_en_ov.gif");
preload("em6","graph/mnNews_en.gif");
preload("em6ov","graph/mnNews_en_ov.gif");
preload("em7","graph/mnContact_en.gif");
preload("em7ov","graph/mnContact_en_ov.gif");