function menuOver(obj) {
	document.getElementById(obj).style.backgroundColor = '#e3e3e3';
}
function menuOut(obj) {
	document.getElementById(obj).style.backgroundColor = '#e9e9e9';
}

function download(img) { 
	n = new Image(); 
	return n.src = img; 
} 

function podmien(i, j, k, l, m, n, o) { 
 	pic1 = download(i);
 	pic2 = download(j);
 	pic3 = download(k);
 	pic4 = download(l);
	pic5 = download(m);
 	pic6 = download(n);
	pic7 = download(o);
}

function mainMenuOver(x, source) {
	x.src = "pics/belka/" + source;
}

function mainMenuOut(x, source) {
	x.src = "pics/belka/" + source;
}

function changePicture(obj, source) {
	document.getElementById(obj).src = source;
}

function szukajOver() {
	document.getElementById('search').src = 'pics/szukaj1.png';
}

function szukajOut() {
	document.getElementById('search').src = 'pics/szukaj0.png';
}

function grayImage(x) {
	document.getElementById(x).style.backgroundColor = '#e9e9e9';
}

function whiteImage(x) {
	document.getElementById(x).style.backgroundColor = '#ffffff';
}

function showResetHasla() {
	mywindow = window.open("popups/resetHasla.php","Hasło","location=0,status=0,scrollbars=0,width=420,height=350,top=0,left=0");
	mywindow.moveTo(screen.width/2-210, screen.height/2-175);	
}

function showRegulamin() {
	mywindow = window.open("popups/regulamin.php","Regulamin","location=0,status=0,scrollbars=1,width=1000,height=750,top=0,left=0");
	mywindow.moveTo(screen.width/2-500, screen.height/2-375);	
}

function showBigPicture(url) {
	mywindow = window.open(url,"Zdjęcie","location=0,status=0,scrollbars=1,width=830,height=630,top=0,left=0");
	mywindow.moveTo(screen.width/2-415, screen.height/2-340);	
}

function showDodajObrazy() {
	mywindow = window.open("dodajZdjecia.php","Zdjecia","location=0,status=0,scrollbars=0,width=420,height=300,top=0,left=0");
	mywindow.moveTo(screen.width/2-250, screen.height/2-150);
}