كود زر الصفحه التاليه والسابقه

<SCRIPT LANGUAGE="JavaScript">
<!-- hide this script tag's contents from old browsers
function goHist(a)
{
history.go(a); // Go back one.
}
//<!-- done hiding from old browsers -->
</script>
<FORM METHOD="post">
<INPUT TYPE="button" VALUE="الصفحه السابقه" onClick="goHist(-1)">
<INPUT TYPE="button" VALUE="الصفحه التاليه" onClick="goHist(1)">
</form