if (screen.width < 1280)
document.write('<'+'link rel="stylesheet" href="http://det.pmk.lv/styles/friends_1280.css" />');
document.write('<'+'link rel="stylesheet" href="http://det.pmk.lv/styles/friends_1280_ap.css" media="screen and min-device-pixel-ratio: 0" />');
document.write('<'+'!--[if IE]><link rel="stylesheet" href="http://det.pmk.lv/styles/friends_1280_ie.css" /><![endif]-->');