function breakout_of_frame(){
  <!-- 
  if (top.frames.length!=0) 
  top.location=self.document.location; 
  //--> 
}

function checkedAll (id, checked) {
  var el = document.getElementById(id);
  for (var i = 0; i < el.elements.length; i++) {
    el.elements[i].checked = checked;
  }
}

function createRequestObject() {
  var ro;
  var browser = navigator.appName;
  if(browser == "Microsoft Internet Explorer"){
    ro = new ActiveXObject("Microsoft.XMLHTTP");
  }else{
    ro = new XMLHttpRequest();
  }
  return ro;
}

var http = createRequestObject();

function sndReq(action) {
  http.open('get', 'rpc.php?action='+action);
  http.onreadystatechange = handleResponse;
  http.send(null);
}

function handleResponse() {
  if(http.readyState == 4){
    var response = http.responseText;
    var update = new Array();

    if(response.indexOf('~~~') != -1) {
      update = response.split('~~~');
      document.getElementById(update[0]).innerHTML = update[1];
    }
  }
}