var name = screen.width
if (name < "1024")
document.writeln('<link rel=stylesheet href="aufkleiner.css" type="text/css">');
if (name == "1024")
document.writeln('<link rel=stylesheet href="auf1024.css" type="text/css">');
if (name == "1152")
document.writeln('<link rel=stylesheet href="auf1152.css" type="text/css">');
if (name == "1280")
document.writeln('<link rel=stylesheet href="auf1280.css" type="text/css">');
if (name > "1280")
document.writeln('<link rel=stylesheet href="aufgroesser.css" type="text/css">');