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_08_on	= newImage("images/menu_08-a.gif");

   menu_08_off	= newImage("images/menu_08-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");

   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");

   d_01_on		= newImage("images/d_01-a.jpg");

   d_01_off		= newImage("images/d_01-n.jpg");

   d_02_on		= newImage("images/d_02-a.jpg");

   d_02_off		= newImage("images/d_02-n.jpg");

   d_03_on		= newImage("images/d_03-a.jpg");

   d_03_off		= newImage("images/d_03-n.jpg");

   d_04_on		= newImage("images/d_04-a.jpg");

   d_04_off		= newImage("images/d_04-n.jpg");

   d_05_on		= newImage("images/d_05-a.jpg");

   d_05_off		= newImage("images/d_05-n.jpg");

   d_06_on		= newImage("images/d_06-a.jpg");

   d_06_off		= newImage("images/d_06-n.jpg");

   d_07_on		= newImage("images/d_07-a.jpg");

   d_07_off		= newImage("images/d_07-n.jpg");

   d_08_on		= newImage("images/d_08-a.jpg");

   d_08_off		= newImage("images/d_08-n.jpg");

   d_09_on		= newImage("images/d_09-a.jpg");

   d_09_off		= newImage("images/d_09-n.jpg");

   d_10_on		= newImage("images/d_10-a.jpg");

   d_10_off		= newImage("images/d_10-n.jpg");

   d_11_on		= newImage("images/d_11-a.jpg");

   d_11_off		= newImage("images/d_11-n.jpg");

   d_12_on		= newImage("images/d_12-a.jpg");

   d_12_off		= newImage("images/d_12-n.jpg");

   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;

}