function getRandomColor() {
  var letters = '0123456789ABCDEF'.split('');
  var color = '#';
  for (var i = 0; i < 6; i++ ) {
    color += letters[Math.floor(Math.random() * 16)];
  }
  return color;
}

function parseDate(dateInMillisec){
  var d=new Date(dateInMillisec);

  var dayInMonth="0"+d.getDate();
  dayInMonth = dayInMonth.slice(-2);


  var month=d.getMonth();
  var monthsNames = ["ינואר", "פברואר", "מרץ", "ארפיל", "מאי", "יוני", "יולי", "אוג'", "ספט'", "אור'", "נוב'", "דצמ'"];
  month = monthsNames[month];

  var year=d.getYear()+1900;

  var minutes="0"+d.getMinutes();
  minutes = minutes.slice(-2);

  var hours="0"+d.getHours();
  hours = hours.slice(-2);

  var seconds="0"+d.getSeconds();
  seconds = seconds.slice(-2);

  return (year+"-"+month+"-"+dayInMonth+" - "+hours+":"+minutes+":"+seconds);

}


function goHome(){
  showPublicGroups();
  setAcitveEntity("","", "", "");
}

function setAcitveEntity (newEntity, newUid, newEventType, newCallback){
  var previuosEntity = activeEntity.entity;
  var previuosUid = activeEntity.uid;
  var previuosEventType = activeEntity.eventType;
  var previuosCallback = activeEntity.callback;

  if (isNotEmpty(previuosUid)){
    DB.child(previuosEntity+"/"+previuosUid).off();
  }

  activeEntity.entity = newEntity;
  activeEntity.uid = newUid;
  activeEntity.eventType = newEventType;
  activeEntity.callback = newCallback;


  if (newUid !== "" || newUid != undefined) {
    DB.child(newEntity+"/"+newUid).once(newEventType, newCallback());
  }
}

function animateHeader(){
  $("header").hide();
  $("header").show(400);
}

function isNotEmpty(variable){
  if (variable != null || variable != undefined || variable != "" ){
    return true;
  } else {
    return false;
  }
}



@@ -1390,129 +1390,8 @@
 k;%0A%0A
-%0A  if (newUid !== %22%22 %7C%7C newUid != undefined) %7B%0A    DB.child(newEntity+%22/%22+newUid).once(newEventType, newCallback());%0A  %7D%0A
 %7D%0A%0Af

set active entity function bug fix