按時發達水電費

function createFrame(url) {    var s = '<iframe name="mainFrame" scrolling="auto" frameborder="0"  src="' + url + '" style="width:100%;height:100%;"></iframe>';    return s;}function addTab(subtitle, url) {    var jq = top.jQuery;    if (!jq('#tabs', top.document).tabs('exists', subtitle)) {        jq('#tabs', top.document).tabs('add', {            title: subtitle,            content: createFrame(url),            closable: true,            width: $('#mainPanle').width() - 10,            height: $('#mainPanle').height() - 26        });    } else {        jq('#tabs', top.document).tabs('select', subtitle);        var selTab = jq('#tabs', top.document).tabs('getSelected');        jq('#tabs', top.document).tabs('update', {            tab: selTab,            options: {                content: createFrame(url)            }        })    }}