function start ()
{
 if(navigator.appName == 'Microsoft Internet Explorer')
{window.location.href ="html/ieversion.html"}
else if(navigator.appName == 'Netscape')
{netplay();}

}

function netplay ()
{
if (navigator.plugins["Shockwave Flash"])
 { var words = navigator.plugins["Shockwave Flash"].description.split(" ");
    for (var i = 0; i < words.length; ++i)
    {if (isNaN(parseInt(words[i])))
        continue;
        var version = words [i];
        if (version < 5 )
        {window.location= "html/flashinstall.html"}
        else {window.location="grafikarchiv/filme/wissembourg.html"}

    }
   }
else  {window.location= "html/flashinstall.html"}

}