onerror = stopError;
function stopError()
{
return true;
}

var scrW = screen.width;
var scrH = screen.height;

var res;
if (scrW >= "1024"){
 res = 2;
document.write('<link rel=stylesheet type="text/css" href="http://sd-krebs.de/css/04_1024.css">');
 }
else {
 res = 3;
document.write('<link rel=stylesheet type="text/css" href="http://sd-krebs.de/css/04_800.css">');
     }


//Browsererkennung
var name_des_browsers;
var browser_userAgent;
name_des_browsers=navigator.appName;
browser_userAgent=navigator.userAgent;

if (browser_userAgent.indexOf ("Opera")>-1)
   {
   document.write('<link rel=stylesheet type="text/css" href="http://sd-krebs.de/css/04_op.css">');
       if (res == 2)
       {
        document.write('<link rel=stylesheet type="text/css" href="http://sd-krebs.de/css/04_1024op.css">');
       }
       else
        {
        document.write('<link rel=stylesheet type="text/css" href="http://sd-krebs.de/css/04_800op.css">');
        }
}
else if (name_des_browsers=="Microsoft Internet Explorer")
{
document.write('<link rel=stylesheet type="text/css" href="http://sd-krebs.de/css/04_ie.css">') ;
       if (res == 2)
       {
        document.write('<link rel=stylesheet type="text/css" href="http://sd-krebs.de/css/04_1024ie.css">');
       }
       else
        {
        document.write('<link rel=stylesheet type="text/css" href="http://sd-krebs.de/css/04_800ie.css">');
        }
}
else
{
document.write('<link rel=stylesheet type="text/css" href="http://sd-krebs.de/css/04_ns.css">') ;
        if (res == 2)
       {
        document.write('<link rel=stylesheet type="text/css" href="http://sd-krebs.de/css/04_1024ns.css">');
       }
       else
        {
        document.write('<link rel=stylesheet type="text/css" href="http://sd-krebs.de/css/04_800ns.css">');
        }
}







  