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;
if (document.images) {
   menu_01_on	= newImage("images/menu_01-a.gif");
   menu_01_off	= newImage("images/menu_01-n.gif");
   menu_02_on	= newImage("images/menu_02-a.gif");
   menu_02_off	= newImage("images/menu_02-n.gif");
   menu_03_on	= newImage("images/menu_03-a.gif");
   menu_03_off	= newImage("images/menu_03-n.gif");
   menu_04_on	= newImage("images/menu_04-a.gif");
   menu_04_off	= newImage("images/menu_04-n.gif");
   menu_05_on	= newImage("images/menu_05-a.gif");
   menu_05_off	= newImage("images/menu_05-n.gif");
   menu_06_on	= newImage("images/menu_06-a.gif");
   menu_06_off	= newImage("images/menu_06-n.gif");
   menu_07_on	= newImage("images/menu_07-a.gif");
   menu_07_off	= newImage("images/menu_07-n.gif");
   home_on		= newImage("images/home-a.gif");
   home_off		= newImage("images/home-n.gif");
   back_on		= newImage("images/back-a.gif");
   back_off		= newImage("images/back-n.gif");
   email_on		= newImage("images/email-a.gif");
   email_off	= newImage("images/email-n.gif");
   photo_on		= newImage("images/photo-a.gif");
   photo_off	= newImage("images/photo-n.gif");
   druk_on		= newImage("images/druk-a.gif");
   druk_off		= newImage("images/druk-n.gif");
   send_on		= newImage("images/send-a.gif");
   send_off		= newImage("images/send-n.gif");
   more_01_on	= newImage("images/more_01-a.gif");
   more_01_off	= newImage("images/more_01-n.gif");
   more_02_on	= newImage("images/more_02-a.gif");
   more_02_off	= newImage("images/more_02-n.gif");
   more_03_on	= newImage("images/more_03-a.gif");
   more_03_off	= newImage("images/more_03-n.gif");
   strz_on		= newImage("images/strz-a.gif");
   strz_off		= newImage("images/strz-n.gif");
   strz1_on		= newImage("images/strz1-a.gif");
   strz1_off	= newImage("images/strz1-n.gif");
   kolka1_on	= newImage("images/kolka1-a.gif");
   kolka1_off	= newImage("images/kolka1-n.gif");
   preloadFlag = true;
}

function change(rys, naco) {
	if (preloadFlag == true) rys.src = naco.src;
	return true;
}

function OpenW(url,x,y){
	var newWindow=window.open(url,'n','width='+x+',height='+y+',left=10,top=10');
	newWindow.focus();
}

function View(fota,x,y,tytul){
	tytul=escape(tytul);
	var newWindow=window.open('photo.html?photo='+fota+'&tytul='+tytul,'Photo','width='+x+',height='+y+',left=10,top=10');
	newWindow.focus();
}

function PPrint(id){
	var PWindow=window.open('dd.php?f_print=1&aid='+id,'n','width=580,height=550,left=10,top=10,scrollbars');
	PWindow.focus();
}

function Jump(where){
	if (where!='#' && where!='') location.href=where;
}