var quyetdaik;
var H = new Date();
if (H.getHours() > 17)
{
quyetdaik = 'toi';
}
else{
if (H.getHours() > 6)
{
quyetdaik = 'sang';
}
}
if (H.getHours() < 6)
{
quyetdaik = 'toi';
}
document.write('<link rel="stylesheet" type="text/css" href="http://dongzimbi.wap.sh/css/');
document.write(quyetdaik);
document.write('.css" media="all,handheld" />');