var browserName = '';
var browserVersion = '';
var browserJavascript = '1.0';
var browserDHTML = '0';
var gnumMSIEVersion;

if (navigator) {
	if (navigator.userAgent) {
		if (navigator.userAgent != null) {
			if (navigator.userAgent.toUpperCase().indexOf('OPERA') != -1) {
				browserName = 'OP';
			}
			else if (navigator.userAgent.toUpperCase().indexOf('SAFARI') != -1) 
				{
				browserName = 'SA';
				}
			
		}
	}
	if (browserName == '' && navigator.appName) {
		if (navigator.appName=='Microsoft Internet Explorer') {
			browserName='IE';
			gnumMSIEVersion = parseFloat(navigator.userAgent.substr(navigator.userAgent.toLowerCase().indexOf("msie") + 5,3));
		} else if (navigator.appName=='Netscape') {
			browserName='NN';
		}
	}
	if (navigator.appVersion) {
		browserVersion = navigator.appVersion.substring(0,3);
	}
}

if (browserName=='IE' && browserVersion=='4.0')
	browserDHTML = '1.0';

function writeCSS(pstrCoreVer, pstrNetscapeBrwsVer, pstrOperaBrwsVer, pstrIEBrwsVer, pstrSafariBrwsVer, pstrSector, pstrSectorVer, pstrEnv, pstrEnvVer)
{

// core
	document.write('<link rel="stylesheet" href="/_RMVirtual/css/core' + pstrCoreVer + '.css" type="text/css">')

// netscape
	if (browserName == 'NN')
	{
		document.write('<link rel="stylesheet" href="/_RMVirtual/css/netscape' + pstrNetscapeBrwsVer + '.css" type="text/css">')
	}

// Safari
	else if (browserName == 'SA')
	{
		// Call Netscape css first then Safari css
		document.write('<link rel="stylesheet" href="/_RMVirtual/css/netscape' + pstrNetscapeBrwsVer + '.css" type="text/css">')
		document.write('<link rel="stylesheet" href="/_RMVirtual/css/safari' + pstrSafariBrwsVer + '.css" type="text/css">')
	}
	
// opera
	else if (browserName == 'OP')
	{
		document.write('<link rel="stylesheet" href="/_RMVirtual/css/opera' + pstrOperaBrwsVer + '.css" type="text/css">')
	}

// ie
	else
	{
		document.write('<link rel="stylesheet" href="/_RMVirtual/css/ie' + pstrIEBrwsVer + '.css" type="text/css">')
	}

// sectors
	document.write('<link rel="stylesheet" href="/_RMVirtual/css/' + pstrSector + pstrSectorVer + '.css" type="text/css">')

// internal
	if (pstrSector=='Internal')
	{
		document.write('<link rel="stylesheet" href="/_RMVirtual/css/' + pstrEnv + pstrEnvVer + '.css" type="text/css">')
	}
}