<script type="text/javascript">
function strToDate(str, ext) {
if (str == null || str == '') return;
var arys = new Array();
arys = str.split('-');
var newDate = new Date(arys[0], arys[1] - 1, arys[2], 9, 0, 0);
if (ext) {
newDate = new Date(newDate.getTime() + 1000 * 60 * 60 * 24);
}
return newDate;
}
start="2012-02-24";
end="2012-02-27";
var date = new Date();
var start = strToDate(start);
var end = strToDate(end, false);
//document.write start.toString();
str="廣告1";
str2="廣告2";
if (date > start && date <end) {
document.write(str);
}else{
document.write(str2);
}
</script>