function ztime(unixtime,format){
  if(unixtime < 1000){
    return 0;
    }
  var stime = new Date();
  stime.setTime(unixtime*1000);
  var month = String(stime.getMonth()+1);
  if(month.length==1) month = '0' + month;
  var year = String(stime.getYear()+1900).substring(2,4);
  var day = stime.getDate().toString();
  if(day.toString.length==1) day = '0' + day;
  var hour = stime.getHours();
  var min = stime.getMinutes().toString();
  if(min.length==1) min = '0' + min;
  if(format==1){
    document.write(month+'/'+day+'/'+year+' '+hour+':'+min);
    }
  else{
    document.write(day+'/'+month+'/'+year+' '+hour+':'+min);
    }
  }

function onloader(){
   //setTimeout('blinkdiv()',5000);
   setCookie('screenres', screen.width+'x'+screen.height,0,'/','.caedes.net');
   }

function blinkdiv(){
   var myid = 'ad_div';
   var mydiv = document.getElementById(myid);
   if(myid){
      hidediv(myid);
      setTimeout("showdiv('"+myid+"')",50);
      }
   }

function showdiv(id){
   var div = document.getElementById(id);
   div.style.visibility = 'visible';
   }
                                                                                         
function hidediv(id){
   var div = document.getElementById(id);
   div.style.visibility = 'hidden';
   }

function show_div(id){
   var div = document.getElementById(id);
   div.style.display = '';
   }

function hide_div(id){
   var div = document.getElementById(id);
   div.style.display = 'none';
   }

function setCookie(name, value, expires, path, domain, secure) {
    document.cookie= name + "=" + escape(value) +
        ((expires) ? "; expires=" + expires.toUTCString() : "") +
        ((path) ? "; path=" + path : "") +
        ((domain) ? "; domain=" + domain : "") +
        ((secure) ? "; secure" : "");
}
                                                                                                                  
function getCookie(name) {
    var dc = document.cookie;
    var prefix = name + "=";
    var begin = dc.indexOf("; " + prefix);
    if (begin == -1) {
        begin = dc.indexOf(prefix);
        if (begin != 0) return null;
    } else {
        begin += 2;
    }
    var end = document.cookie.indexOf(";", begin);
    if (end == -1) {
        end = dc.length;
    }
    return unescape(dc.substring(begin + prefix.length, end));
}