var agt=navigator.userAgent
var browserName = navigator.appName
var browserVersion = navigator.appVersion
var browserVersionNum = parseFloat(navigator.appVersion)
  if ((navigator.platform.indexOf('Mac') != -1) && (browserName == "Netscape") && (browserVersionNum < 6)){
  var styleSheet = "macnn4.css";
  var paragraph = "<p style='font-family: Arial, Helvetica, sans-serif; font-size: 11pt; line-height: 14pt; font-weight: 300; color: black'>"
}else{
  var styleSheet = "standard.css";
  var paragraph = "<p style='font-family: Arial, Helvetica, sans-serif; font-size: 11pt; line-height: 14pt; font-weight: 300; color: black'>"
}
var style = "<link rel=\"stylesheet\" href=\"/css/"+styleSheet+"\" type=\"text/css\">"