var pic = 0;
var hasRightVersion = DetectFlashVer(9, 0, 115);

function changeRedL(x) {
	x.src = "pictures/leftred.jpg";
}

function changeBlackL(x) {
	x.src = "pictures/leftblack.jpg";
}

function changeRedR(x) {
	x.src = "pictures/rightred.jpg";
}

function changeBlackR(x) {
	x.src = "pictures/rightblack.jpg";
}

function next(x) {
	var link = document.getElementById('ref');
	switch (pic) {
		case 0:
			x.src = "pictures/goraj.jpg";
			link.href = 'http://www.galeriachrusty.pl';
			pic++;
			break;
		case 1:
			x.src = "pictures/stanisz.jpg";
			link.href = 'http://www.piotrstanisz.com';
			pic++;
			break;
		case 2:
			x.src = "pictures/piekarek.jpg";
			link.href = 'http://www.piekarekprojekt.pl';
			pic++;
			break;
		case 3:
			x.src = "pictures/atelier.jpg";
			link.href = 'http://www.atelierfryzjerskie.eu';
			pic=0;
			break;
	}
}

function prev(x) {
	var link = document.getElementById('ref');
	switch (pic) {
		case 0:
			x.src = "pictures/piekarek.jpg";
			link.href = 'http://www.piekarekprojekt.pl';
			pic=3;
			break;
		case 1:
			x.src = "pictures/atelier.jpg";
			link.href = 'http://www.atelierfryzjerskie.eu';
			pic=0;
			break;
		case 2:
			x.src = "pictures/goraj.jpg";
			link.href = 'http://www.galeriachrusty.pl';
			pic--;
			break;
		case 3:
			x.src = "pictures/stanisz.jpg";
			link.href = 'http://www.piotrstanisz.com';
			pic--;
			break;
	}
}