function SingleImgOn (name, img) {
  document[name].src = eval(img + "_on.src");
}
function SingleImgOff (name, img) {
  document[name].src = eval(img + "_off.src");
}
function ImgOn (img){
  document[img].src = eval(img + "_on.src");
}
function ImgOff (img){
  document[img].src = eval(img + "_off.src");
}
function ChangeClass (element, class_name) {
  element.className = class_name;
}
/*Current date script credit: 
Website Abstraction (www.wsabstract.com)
Over 200+ free scripts here!
Modified by Cook (http://www.promocja.silvernet.pl)
*/
{
var mydate=new Date()
var year=mydate.getYear()
if (year < 1000)
year+=1900
var day=mydate.getDay()
var month=mydate.getMonth()
var daym=mydate.getDate()
var dayarray=new Array("niedziela","poniedziałek","wtorek","środa","czwartek","piątek","sobota")
var montharray=new Array("stycznia","lutego","marca","kwietnia","maja","czerwca","lipca","sierpnia","września","października","listopada","grudnia")
}
function getOSType()
{
    var uAgent  = navigator.userAgent.toUpperCase();
    if (uAgent.indexOf("MAC") >= 0) return "MacOS";
    if (uAgent.indexOf("WIN") >= 0) return "Windows";
    if (uAgent.indexOf("X11") >= 0) return "UNIX";
    return "";
}
function getBrowserName() {
	var aName  = navigator.appName.toUpperCase();
	if (aName.indexOf("NETSCAPE") >= 0)  return "Netscape";
	if (aName.indexOf("MICROSOFT") >= 0) return "Explorer";
	return "";
}
function getBrowserVersion() {
	var browser = getBrowserName();
	var version = 0;
	var s = 0;
	var e = 0;
	var appVer  = navigator.appVersion;
	if (browser == "Netscape")
	{
		s = appVer.indexOf(" ",0);
		version = eval(appVer.substring(0,s));
		if (version >= 5) version++;
	}
	if (browser == "Explorer")
	{
		appVer  = navigator.userAgent;
		s = appVer.indexOf("MSIE ",0) + 5;
		e = appVer.indexOf(";",s);
		version = eval(appVer.substring(s,e));
	}
	return version;
}
var NS=IE=ns6=IEns6=false;
	if(navigator.appVersion.substr(0,3)>=4){
	 if(navigator.appName=="Netscape"||navigator.appName=="Sylaba") NS=true;
	 if(document.all)IE=true;
	 if(navigator.appName=="Netscape"&&navigator.product=="Gecko"){NS=false;ns6=true;}
	 if(IE||ns6)IEns6=true;
	}
if(document.layers)onresize=NSresize;
function NSresize(e){location.reload()}