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5/12/2011

script đơn giản làm thay đổi ảnh nền của website

<script type="text/javascript">

var now = new Date();
var hours = now.getHours();
if(hours >0 && hours < 8){
document.write ('<body style="background:url(anh 1.jpg) #174c98 no-repeat fixed center top;">');

}
else if (hours > 8 && hours < 16){
document.write ('<body style="background:url(anh 2.jpg) #174c98 no-repeat fixed center top;">');
}
else {
document.write ('<body style="background:url(anh 3.jpg) #174c98 no-repeat fixed center top;">');
}