<!--

var rootpath = "http://freespace.virgin.net/james.whitehead/"

function StyleSheetOver(sheetUNC) {
   document.write('<style type="text/css">@import url('+sheetUNC+');</style>');
}

function StyleSheetOverLink(sheetUNC) {
   document.write('<link rel="stylesheet" type="text/css" href="'+sheetUNC+'" title="screen" media="screen"></link>');
}

function BrowserVersion() {
   var a=navigator.appName;
   var u=navigator.userAgent;
   var v=parseFloat(navigator.appVersion);
   var iestart;
   if (u.indexOf("MSIE") != -1) {
      iestart=u.indexOf("MSIE") + 5;
      v=parseFloat(u.substring(iestart,u.length));
      return(v);
    } else if (a.indexOf("Netscape") != -1) {    
      return(v);
    } else if (a.indexOf("Opera") != -1) {
      return(v);
    } else {
      return(0);
    }
}

function BrowserType() {
   var a=navigator.appName;
   var u=navigator.userAgent;
   if (u.indexOf("MSIE") != -1) {
      return("msie")
    } else if (a.indexOf("Netscape") != -1) {    
      return("netscape")
    } else if (a.indexOf("Opera") != -1) {
      return("opera")
    } else {
      return("unknown")
    }
}

function AutoSelectStyle() {
   if (BrowserType()=="msie" && BrowserVersion() < 5) {
      StyleSheetOverLink(rootpath+"style/style.css");
      StyleSheetOver(rootpath+"style/ie4.css");
    } else if (BrowserType()=="netscape" && BrowserVersion() < 5) {
      StyleSheetOverLink(rootpath+"style/ns4.css");
    } else {
      StyleSheetOverLink(rootpath+"style/style.css");
    }
}

AutoSelectStyle();

//-->