var Netscape=(navigator.appName.indexOf("Netscape") != -1);

ns4 = document.layers;
ie4 = document.all;
nn6 = document.getElementById && !document.all; 


// ----------------------------------------------------------------------
function openWin(theurl) {
  window.open(theurl,'Femilia','toolbar=0,scrollbars=1,location=0,statusbar=0,menubar=0,resizable=0,width=460,height=300');
}

// ----------------------------------------------------------------------
function openHelpWin(theurl) {
  window.open(theurl,'Femilia','toolbar=0,scrollbars=1,location=0,statusbar=0,menubar=0,resizable=0,width=460,height=300');
}

// ----------------------------------------------------------------------
function openPrintWin(theurl) {
  window.open(theurl,'Femilia','toolbar=0,scrollbars=1,location=0,statusbar=0,menubar=0,resizable=0,width=700,height=600');
}



// ----------------------------------------------------------------------
function submitForm() {

  submitOnce();

  sbmButObj=document.getElementById("submitButton");
  sbmButObj.disabled = true;
}


var wasSubmitted = false;

// ----------------------------------------------------------------------
function submitOnce() {

  if (wasSubmitted == true) {
    alert("Request already submitted, please wait....");
    return false;
  }
  else {
    wasSubmitted = true;
    return true;
  }

}



// ----------------------------------------------------------------------
function logonFocus(){
  document.logonForm.username.focus();
}