function checkEnter(e) { //e is event object passed from function invocation

var characterCode; //literal character code will be stored in this variable

if(e && e.which){ //if which property of event object is supported (NN4)
  e = e
  characterCode = e.which //character code is contained in NN4's which property
}
else {
  e = event
  characterCode = e.keyCode //character code is contained in IE's keyCode property
}

if(characterCode == 13) { //if generated character code is equal to ascii 13 (if enter key)
  document.frm_fmcrrg.submit() //submit the form
  return false
}
else {
  return true
}

}

function entsub(myform) {
  if (window.event && window.event.keyCode == 13)
    myform.submit();
  else
    return true;
}

function warp_login() {

  document.frm_fmcrrg.hid_action.value='login';
  document.frm_fmcrrg.hid_value1.value=document.frm_fmcrrg.fmc_txt_userid.value;
  document.frm_fmcrrg.hid_value2.value=document.frm_fmcrrg.fmc_txt_password.value;
  document.frm_fmcrrg.action='http://warp.fmcrrg.com';
  gotopage('overview');
  
}

function gotopage(pagename) {

document.frm_fmcrrg.hid_from.value=document.frm_fmcrrg.hid_goto.value;
document.frm_fmcrrg.hid_goto.value=pagename;
document.frm_fmcrrg.submit();

}