/*You can also place this code in a separate file and link to it like epoch_classes.js  
                 */
var dt1;
var dt2;
var dt3;

function addEvent(obj, evType, fn, useCapture){
  if (obj.addEventListener){
    obj.addEventListener(evType, fn, useCapture);
    return true;
  } else if (obj.attachEvent){
    var r = obj.attachEvent("on"+evType, fn);
    return r;
  } else {
    //alert("Handler could not be attached");
  }
}


function epochInit() {
    var adate;
    var edate;
    var adt_resys;
    
    adate = document.getElementById('adate');
    if(adate){
      dt1  = new Epoch('epoch_popup', 'popup', adate);
    }
    
    edate = document.getElementById('edate');
    if(edate){   
      dt2  = new Epoch('epoch_popup', 'popup', edate);
    }
    
    adt_resys = document.getElementById('adt_resys');
    if(adt_resys){
      dt3  = new Epoch('epoch_popup', 'popup', adt_resys);
      dt3.leftOffset = -305;
      dt3.topOffset = -34;
    }
    // inicializacia datumov pri nacitani stranky 
    // IL 06032010
    try{
      setStays();
    }
    catch(err){
    }
    
};