function GetLastModified(){

  var a,lm_year,lm_month,lm_day;
  a = new Date(document.lastModified);
  lm_year=a.getYear();lm_year=((lm_year<1000)?((lm_year<70)?2000:1900):0)+lm_year;
  lm_month=a.getMonth()+1;lm_month=((lm_month<10)?'0':'')+lm_month;
  lm_day=a.getDate();lm_day=((lm_day<10)?'0':'')+lm_day;
  return lm_year+'-'+lm_month+'-'+lm_day;

}


function GetCurDate() {

var today = new Date();
var date = today.getDate();
var day = today.getDay();
var month = today.getMonth();
var year = today.getYear();
if(year < 2000) year+=1900;

var dayName;
var daySuffix;
var monthName;

if (day == 0) dayName = "Sunday";
else if (day == 1) dayName = "Monday";
else if (day == 2) dayName = "Tuesday";
else if (day == 3) dayName = "Wednesday";
else if (day == 4) dayName = "Thursday";
else if (day == 5) dayName = "Friday";
else if (day == 6) dayName = "Saturday";

if (month == 0) monthName = "January";
else if (month == 1) monthName = "February";
else if (month == 2) monthName = "March";
else if (month == 3) monthName = "April";
else if (month == 4) monthName = "May";
else if (month == 5) monthName = "June";
else if (month == 6) monthName = "July";
else if (month == 7) monthName = "August";
else if (month == 8) monthName = "September";
else if (month == 9) monthName = "October";
else if (month == 10) monthName = "November";
else if (month == 11) monthName = "December";

return (dayName + " " + monthName + " " + date + ", " + year);

}

function popUp (sURL, sName, x, y, dx, dy) {
  if(!sURL) return;
  window.open(sURL, sName, 'left='+x+',top='+y+',width='+dx+',height='+dy+',scrollbars=1,resizable=1');
}

function GoURL(s){
  document.location = s;
}

function Add2Fav(){
  if (document.all)
    window.external.AddFavorite(document.location.href,document.title)
}

function OpenPreview(sURL) {
  if(!sURL) return;
  var w_s = 50;
  var h_s = 50;
  var w = window.screen.width;
  var h = window.screen.height;
  popUp(sURL,'PreviewWin', w_s, h_s, w-2*w_s, h-2*h_s-50);
}

function OpenImages(id,f){
  OpenPreview('index.php?page=images&id='+id+'&f='+f);
}

function hwReloadCat(page,cid,hwJsCats){

  var catbox = document.frm.cid;
  var new_cid = catbox.options[catbox.selectedIndex].value;
  var f1,f2,s1,s2;
  s1 = '|' + new_cid + '|';
  s2 = '|' + cid + '|';
  
  for (i = 0; i < hwJsCats.length; i++) {
    f1 = hwJsCats[i].indexOf(s1) != -1;
    f2 = hwJsCats[i].indexOf(s2) != -1;
    if(f1 && f2) return;
    if(f1 || f2) break;
  }
  
  var ch_sep = page.indexOf('?') != -1 ? '&' : '?';  
  document.location = page + ch_sep + 'cid=' + new_cid;
}

function txtCount(f, countf, max) {
  if (f.value.length > max) f.value = f.value.substring(0, max);
  else countf.value = max - f.value.length;
}