
function close_sub_catalog(sub_cat)
{
  if (catalog_exists)
    document.getElementById('sub_catalog_'+sub_cat).className = 'subcat_0';
}

function close_all_sub_catalogs()
{
  for (i=1; i<=cat_count; i++)
  {
    close_sub_catalog('0'+i);
  }
}

function open_sub_catalog(sub_cat)
{
  if (catalog_exists)
  {
    close_all_sub_catalogs();
    document.getElementById('sub_catalog_'+sub_cat).className = 'subcat_1';
  }
}

function open_faq_ans(obj)
{
  if (document.getElementById(obj).className == 'faq_item_ans_0')
    document.getElementById(obj).className = 'faq_item_ans_1';
  else
    document.getElementById(obj).className = 'faq_item_ans_0';
}

function WindowOpen(imgPath, title, alt) {
    var win = window.open('','preview',
    'width=50,height=50,left=0,top=0,screenX=0,screenY=0,resizable=0,scrollbar=0,status=0');

    var winDoc = win.document;
    if (title == undefined) title = '';
    if (alt   == undefined) alt   = '';
    var content = '<html><head><title>' + title + '</title>' +
    			  '<style>body{overflow: hidden;margin:0;}img{border:0;}</style>' +
    			  '</head><body><a href="javascript:self.close()">' +
    			  '<img alt="' + alt + '" id="image" src="' + imgPath + '" /></a></body></html>'
    win.document.write(content);

    winDoc.body.onload = function() {
    	var obj = winDoc.getElementById('image');
    	var w = obj.width, h = obj.height;
    	var iHeight= document.body.clientHeight, iWidth = self.innerWidth;

    	var left = (self.opera ? iWidth : screen.availWidth)/2 - w/2;
    	var top =  (self.opera ? iHeight : screen.availHeight)/2 - h/2;
    	win.resizeTo(w+10, h+55);
    	win.moveTo(left, top);
    }

    win.onload = winDoc.body.onload; // special for Mozilla

    // !!! Important statement: popup onload won't execute without it!
    win.document.close();
    win.focus();
}



var dayarray = new Array("Воскресенье", "Понедельник", "Вторник", "Среда", "Четверг", "Пятница", "Суббота");
var montharray = new Array("Января", "Февраля", "Марта", "Апреля", "Мая", "Июня", "Июля", "Августа", "Сентября", "Октября", "Ноября", "Декабря");

function gettextdate()
{
  var mydate = new Date();
  var year = mydate.getYear();
  var day = mydate.getDay();
  var month = mydate.getMonth();
  var daym = mydate.getDate();
  var hours = mydate.getHours();
  var minutes = mydate.getMinutes();
  var seconds = mydate.getSeconds();
  if (year < 1000) year += 1900;
  if (minutes < 10) minutes = "0" + minutes;
  if (seconds < 10) seconds = "0" + seconds;
  var cdate = dayarray[day] + ", " + daym + " " + montharray[month] + ", " + hours + ":" + minutes;
  if (document.getElementById("currdate"));
    document.getElementById("currdate").innerHTML = cdate;
}

function show_timer()
{
  gettextdate();
  setInterval("gettextdate()",10000);
}



