var vN = navigator.appVersion.charAt(0);
var bN = navigator.appName.charAt(0);
var Mac = (navigator.appVersion.indexOf("Mac") > -1)
var brz = "";
function chkbwr(){
if(Mac){
if(bN=="M"){brz="mie5";}
else{if(vN < 5){brz="mnn4";}
else{brz="mnn6";}
}
}
else{if(bN=="M"){brz="wie5";}
else{if(vN < 5){brz="wnn4";}
else{brz="wnn6";}
}
}
document.write("<link rel='stylesheet' href='../css/"+brz+".css' type='text/css'>");
}

chkbwr();