function changeBg(tr) {
  var td, a, cl;
  for(k in tr.childNodes) {
    if(tr.childNodes[k].className) {
      td = tr.childNodes[k];
      cl = td.className=='menu2'?'menu2_on':'menu2';
      td = tr.childNodes[k];
      td.className = cl;
      if(td.childNodes[0] && td.childNodes[0].className)
        td.childNodes[0].className = cl;
    }
  }
}

function openPrintable(src) {
  
}

function openPopup(strUrl, intWidth, intHeight){
    var strParams = "top=0,left=0,toolbar=no,location=no,directories=no,addressbar=no,menubar=no,scrollbars=no,resizable=no";
    if(intWidth!=""){
      strParams += ",width="+intWidth;
    }
    if(intHeight!=""){
      strParams += ",height="+intHeight;
    }
    var win = window.open(strUrl, "", strParams);
}function load() {
  if(typeof(init)=="function") init();
}