<script language="JavaScript">

//Refresh page script- By Brett Taylor (glutnix@yahoo.com.au)

//Modified by Dynamic Drive for NS4, NS6+

//Visit http://www.dynamicdrive.com for this script

//configure refresh interval (in seconds)

var countDownInterval=60;

//configure width of displayed text, in px (applicable only in NS4)

var c_reloadwidth=200

</script>

<ilayer id="c_reload" width=&{c_reloadwidth}; ><layer id="c_reload2" width=&{c_reloadwidth}; left=0 top=0></layer></ilayer>

<script>

var countDownTime=countDownInterval+1;

function countDown(){

countDownTime--;

if (countDownTime <=0){

countDownTime=countDownInterval;

clearTimeout(counter)

window.location.reload()

return

}

if (document.all) //if IE 4+

document.all.countDownText.innerText = countDownTime+" ";

else if (document.getElementById) //else if NS6+

document.getElementById("countDownText").innerHTML=countDownTime+" "

else if (document.layers){ //Bấm vào để làm mới trang

document.c_reload.document.c_reload2.document.write('Next <a href="javascript:window.location.reload()">refresh</a> in <b id="countDownText">'+countDownTime+' </b> seconds')

document.c_reload.document.c_reload2.document.close()

}

counter=setTimeout("countDown()", 1000);

}

function startit(){

if (document.all||document.getElementById) //Bấm vào để làm mới trang

document.write('BẤM <a href="javascript:window.location.reload()">REFRESH</a> in <b id="countDownText">'+countDownTime+' </b> seconds')

countDown()

}

if (document.all||document.getElementById)

startit()

else

window.onload=startit

</script>