jbox如果弹不出，放在body里

body>
<form id="form1" runat="server">
<script type="text/javascript">

function msg() {

$.jBox.open("iframe:dlg_money.aspx", " 金额修改", 500, 420, { buttons: { ‘关闭‘: true } });
}
function lhok() {
$.jBox.close();

window.location.reload();

}
msg();
</script>