var arrDays = new Array ( "Niedziela", "Poniedziałek", "Wtorek", "Środa", "Czwartek", "Piątek", "Sobota" );
var arrMonths = new Array ( "stycznia", "lutego", "marca", "kwietnia", "maja", "czerwca", "lipca", "sierpnia", "września", "października", "listopada", "grudnia" );
var CurMin = 70;

function GetCurrentDateHtml()
{
  var strDate = "";
  var today = new Date();
  var nYear = today.getYear();
  if ( nYear < 2000 )
    nYear += 1900;
  var nDay = today.getDay();
  if ( nDay == 0 )
    strDate = "<font color=\"#FF0000\">" + arrDays[today.getDay()] + "</font>";
  else
    strDate = arrDays[today.getDay()];
  var Hour = today.getHours();
  if ( Hour < 10 )
    Hour = "0" + Hour;
  var Minute = today.getMinutes();
  if ( Minute < 10 )
    Minute = "0" + Minute;
  strDate += ", " + today.getDate() + " " + arrMonths[today.getMonth()] + " " + nYear + "&nbsp;&nbsp;" + Hour + ":" + Minute;
  return strDate;
}

function WriteCurrentDate()
{
  document.write ( GetCurrentDateHtml() );
}

function UpdateCurrentDate()
{
  var today = new Date();
  if ( today.getMinutes() != CurMin )
  {
    CurMin = today.getMinutes();
    var elem = document.getElementById ? document.getElementById("curdate") : document.all["curdate"];
    elem.innerHTML = GetCurrentDateHtml();  
  }
}

function BrowseNew ( addr )
{
  wnd = window.open ( addr, "NacSecondBrowser" );
  wnd.focus();
}

function ShowImage ( addr, iname )
{
  addr = "showimage.php?image=" + addr + "&name=" + iname;
  wnd = window.open ( addr, "NacImageWnd", "directories=false" );
  wnd.focus();
}

function DownloadFile ( path, id )
{
  addr = "download.php?file=" + path;
  if ( id != "" )
    addr += "&count=" + id;
  window.open ( addr, "NacDownload", "directories=false,width=320,height=200" );
}

function ShowStatus ( txt )
{
  if ( txt == null || txt == "" )
    txt = "Nyke Audio Center";
  window.status = txt;
  return true;
}

function TrimString ( txt )
{
	return txt.replace(/(^\s*)|(\s*$)/g, "");
}