function start()
{
	preloadImages();
}

function change(n,z)
{	
  n.src= z.src;
}

function newImage(arg) {
	if (document.images) {
		rslt = new Image();
		rslt.src = arg;
		return rslt;
	}
}

function changeImages() {
	if (document.images && (preloadFlag == true)) {
		for (var i=0; i<changeImages.arguments.length; i+=2) {
			document[changeImages.arguments[i]].src = changeImages.arguments[i+1];
		}
	}
}

var preloadFlag = false;
function preloadImages() {
	if (document.images) {
		rub_s_01 = newImage("../gallery/zdj01.jpg");
		rub_s_02 = newImage("../gallery/zdj02min.jpg");
		rub_s_03 = newImage("../gallery/zdj03min.jpg");
		rub_s_04 = newImage("../gallery/zdj04min.jpg");
		rub_s_05 = newImage("../gallery/zdj05min.jpg");
		rub_s_06 = newImage("../gallery/zdj06min.jpg");
		rub_s_07 = newImage("../gallery/zdj07min.jpg");
		rub_s_08 = newImage("../gallery/zdj08min.jpg");
		rub_s_09 = newImage("../gallery/zdj09min.jpg");
		rub_s_10 = newImage("../gallery/zdj10min.jpg");
		rub_s_11 = newImage("../gallery/zdj11min.jpg");
		rub_s_12 = newImage("../gallery/zdj12min.jpg");
		rub_s_13 = newImage("../gallery/zdj13min.jpg");
		rub_s_14 = newImage("../gallery/zdj14min.jpg");
		rub_s_15 = newImage("../gallery/zdj15min.jpg");
		rub_s_16 = newImage("../gallery/zdj16min.jpg");
		rub_s_17 = newImage("../gallery/zdj17min.jpg");
		rub_s_18 = newImage("../gallery/zdj18min.jpg");
		preloadFlag = true;
	}
}