var OS="n/a";                           
var ISP="NO";                           
var Browser="Unrecognized";
var Version="0";
var versionParsed=0;



function getOS(){
        if (navigator.appVersion.indexOf("Linux")!= -1)
        {
        OS="Linux";
        }
                else if(navigator.appVersion.indexOf("Irix")!= -1)
                {
                OS="Irix";
                }
                else if(navigator.appVersion.indexOf("SunOS")!= -1)
                {
                OS="SunOS";
                }
                else if(navigator.appVersion.indexOf("68K")!= -1)
                {
                OS="Macintosh 68K";
                }
                else if(navigator.appVersion.indexOf("PPC")!= -1)
                {
                        OS="Macintosh Power PC";
                }
                else if(navigator.appVersion.indexOf("3.1")!= -1)
                {
                        OS="Windows 3.1";
                }
                else if(navigator.appVersion.indexOf("16")!= -1)
                {
                        OS="Windows 3.1";
                }
                else if(navigator.appVersion.indexOf("95")!= -1)
                {
                        OS="Windows 95";
                }
                else if(navigator.appVersion.indexOf("98")!= -1)
                {
                        OS="Windows 98";
                }
                else if(navigator.appVersion.indexOf("NT")!= -1)
                {
                      OS="Windows NT";
                }
                else OS="Unknown";
}


function detectISP(appString)
{
        if (navigator.appVersion.indexOf("AOL")!= -1)
        {
                ISP = "AOL";
        }
    else
                ISP = "Other ISP";
}



function setFormValues()
{
        document.form1.OS.value = OS;
        document.form1.Browser.value = Browser;
        document.form1.ISP.value = ISP;
        document.form1.Version.value = Version;
return true}



var start=end=0;
var lastChar="";
if (navigator.appName == "Microsoft Internet Explorer")
{
        Browser="Microsoft Internet Explorer";
        start = navigator.appVersion.indexOf("MSIE ");
        /* IE 3.01 has different appVersion string which doesn't
        ** include "MSIE" or ";" in the correct place */
        if (start < 0)
                {
                start=0;
                lastChar= "(";
                }
        else
                {
                start+=5;
                lastChar= ";";
                }
        end = navigator.appVersion.indexOf(lastChar,start);
        Version = navigator.appVersion.substring(start,end);

        versionParsed = parseFloat(Version);

        


}

if (navigator.appName == "Netscape")
{
        Browser="Netscape";
        Version= navigator.appVersion.substring(0,4);

}


getOS();
detectISP();