if (screen.width > 1360) {
  document.write('<link rel="stylesheet" href="stylesheet1360.css" type="text/css">');
}
else if (screen.width >= 1280) {
  document.write('<link rel="stylesheet" href="stylesheet1280.css" type="text/css">');
}
else if (screen.width >= 1152) {
  document.write('<link rel="stylesheet" href="stylesheet1152.css" type="text/css">');
}
else if (screen.width >= 1024) {
  document.write('<link rel="stylesheet" href="stylesheet1024.css" type="text/css">');
}
else {
  document.write('<link rel="stylesheet" href="stylesheet.css" type="text/css">');
}

