//----------------------------------
function window_open(url,name,width,height,scroll)
{
  var NewWin = window.open(url,name,'align=center,toolbar=no,status=no,location=no,directories=no,resizable=no,width='+width+',height='+height+',scrollbars='+scroll+', left=0px, top=0px, menubar=no')
  NewWin.focus();
}

//----------------------------------
function window_print(url,name,width,height,scroll)
{
  var NewWin = window.open(url,name,'align=center,toolbar=no,status=no,location=no,directories=no,resizable=no,width='+width+',height='+height+',scrollbars='+scroll+', left=0px, top=0px, menubar=no')
  NewWin.focus();
  NewWin.print();
}

//----------------------------------
function popupWindow(pict) {
  pop2window = window.open('p_popup_image.php?pict='+ pict,'popupWindow','toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=no,resizable=yes,copyhistory=no,width=100,height=100,screenX=150,screenY=150,top=50,left=50')
  pop2window.focus();
}


//---------------------------------- newsletterForm
function checkMail()   {
  //var mailsent = document.newsletterForm.mailsent.value;
  var name = document.newsletterForm.name.value;;
  var email;
  var filter=/^([\w-]+(?:\.[\w-]+)*)@((?:[\w-]+\.)*\w[\w-]{0,66})\.([a-z]{2,6}(?:\.[a-z]{2})?)$/i


  if (filter.test(document.newsletterForm.email.value)) {
    email = document.newsletterForm.email.value;
    var a = true;
  } else {
    alert("Proszę wprowadzić prawidłowy adres e-mail.");
    var a = true;
    return false;
  }

  if(document.newsletterForm.checkAction[0].checked == true) {
    var checkAction = document.newsletterForm.checkAction[0].value;
  } 

  if (document.newsletterForm.checkAction[1].checked == true) {
    var checkAction = document.newsletterForm.checkAction[1].value;
  }

  /*
  var data = 'index.php?option=com_yanc&listid='+ listid + '&action=' + yancAction;


  if( a ) {
    document.newsletterForm.action = data;
  }
  */

  if( a ) {
    document.newsletterForm.action = "";
  }
  
  return true;
}

/* funkcja wyswietlajaca biezaca date*/
// Returns today's date in a string with full day and month names
// by Roger C. Scudder Jr. on 10-2-98
// corrected for Netscape by Grzegorz Golebiewski
DayName = new Array(7)
DayName[0] = "niedziela"
DayName[1] = "poniedziałek"
DayName[2] = "wtorek"
DayName[3] = "środa"
DayName[4] = "czwartek"
DayName[5] = "piątek"
DayName[6] = "sobota"
MonthName = new Array(12)
MonthName[0] = "stycznia"
MonthName[1] = "lutego"
MonthName[2] = "marca"
MonthName[3] = "kwietnia"
MonthName[4] = "maja"
MonthName[5] = "czerwca"
MonthName[6] = "lipca"
MonthName[7] = "sierpnia"
MonthName[8] = "września"
MonthName[9] = "października"
MonthName[10] = "listopada"
MonthName[11] = "grudnia"
function getDateStr(){
    var Today = new Date()
    var WeekDay = Today.getDay()
    var Month = Today.getMonth()
    var Day = Today.getDate()
    var Year = Today.getFullYear()
    if(Year <= 99)
        Year += 1900
    return DayName[WeekDay] + "," + " " + Day + " " + MonthName[Month] +  " "+Year
}