if (navigator.appName == "Netscape") {
            var css
            css = '<link rel=\"stylesheet\" href=\"http://www.uv-power.de/job_net.css\" type=\"text/css\">'
}
else {
      var css
      css = '<link rel=\"stylesheet\" href=\"http://www.uv-power.de/job_ie.css\" type=\"text/css\">'
}

document.write(css)