// Copyright (c) Digita West 2005
// Last revision 04-07-2005 8:55am - covet

// Don't perform detection if we've done it already.

var m_sBrowser = navigator.userAgent.toLowerCase();
var m_bDOM = (document.getElementById) ? true : false;
var m_bNS = (m_sBrowser.indexOf('mozilla') != -1 && m_sBrowser.indexOf('compatible') == -1) ? true : false;
var m_bIE = (m_sBrowser.indexOf('msie') != -1) ? true : false;
var m_bOpera = (m_sBrowser.indexOf('opera 5') != -1 || m_sBrowser.indexOf('opera/5') != -1) ? true : false;
var m_bDOMNS = (m_bDOM && m_bNS) ? true : false;
var m_bDOMIE = (m_bDOM && m_bIE) ? true : false;
var m_bNS4 = (m_bNS && !m_bDOM && document.layers) ? true : false;
var m_bIE4 = (m_bIE && !m_bDOM && document.all) ? true : false;