var showDialogST = null;  

function showDialog(msg, mode, t, func, cover, funccancel, leftmsg, confirmtxt, canceltxt, closetime, locationtime) {  

    clearTimeout(showDialogST);  

    cover = isUndefined(cover) ? (mode == 'info' ? 0 : 1) : cover;  

    leftmsg = isUndefined(leftmsg) ? '' : leftmsg;  

    mode = in_array(mode, ['confirm', 'notice', 'info', 'right']) ? mode : 'alert';  

    var menuid = 'fwin_dialog';  

    var menuObj = $(menuid);  

    var showconfirm = 1;  

    confirmtxtdefault = '确定';  

    closetime = isUndefined(closetime) ? '' : closetime;  

    closefunc = function () {  

        if(typeof func == 'function') func();  

        else eval(func);  

        hideMenu(menuid, 'dialog');  

    };  

    if(closetime) {  

        showPrompt(null, null, '<i>' + msg + '</i>', closetime * 1000, 'popuptext');  

        return;  

    }  

    locationtime = isUndefined(locationtime) ? '' : locationtime;  

    if(locationtime) {  

        leftmsg = locationtime + ' 秒后页面跳转';  

        showDialogST = setTimeout(closefunc, locationtime * 1000);  

        showconfirm = 0;  

    }  

    confirmtxt = confirmtxt ? confirmtxt : confirmtxtdefault;  

    canceltxt = canceltxt ? canceltxt : '取消';  

  

  

    if(menuObj) hideMenu('fwin_dialog', 'dialog');  

    menuObj = document.createElement('div');  

    menuObj.style.display = 'none';  

    menuObj.className = 'fwinmask';  

    menuObj.id = menuid;  

    $('append_parent').appendChild(menuObj);  

    var hidedom = '';  

    if(!BROWSER.ie) {  

        hidedom = '<style type="text/css">object{visibility:hidden;}</style>';  

    }  

    var s = hidedom + '<table cellpadding="0" cellspacing="0" class="fwin"><tr><td class="t_l"></td><td class="t_c"></td><td class="t_r"></td></tr><tr><td class="m_l">  </td><td class="m_c"><h3 class="flb"><em>';  

    s += t ? t : '提示信息';  

    s += '</em><span><a href="javascript:;" id="fwin_dialog_close" class="flbc" onclick="hideMenu(\'' + menuid + '\', \'dialog\')" title="关闭">关闭</a></span></h3>';  

    if(mode == 'info') {  

        s += msg ? msg : '';  

    } else {  

        s += '<div class="c altw"><div class="' + (mode == 'alert' ? 'alert_error' : (mode == 'right' ? 'alert_right' : 'alert_info')) + '"><p>' + msg + '</p></div></div>';  

        s += '<p class="o pns">' + (leftmsg ? '<span class="z xg1">' + leftmsg + '</span>' : '') + (showconfirm ? '<button id="fwin_dialog_submit" value="true" class="pn pnc"><strong>'+confirmtxt+'</strong></button>' : '');  

        s += mode == 'confirm' ? '<button id="fwin_dialog_cancel" value="true" class="pn" onclick="hideMenu(\'' + menuid + '\', \'dialog\')"><strong>'+canceltxt+'</strong></button>' : '';  

        s += '</p>';  

    }  

    s += '</td><td class="m_r"></td></tr><tr><td class="b_l"></td><td class="b_c"></td><td class="b_r"></td></tr></table>';  

    menuObj.innerHTML = s;  

    if($('fwin_dialog_submit')) $('fwin_dialog_submit').onclick = function() {  

        if(typeof func == 'function') func();  

        else eval(func);  

        hideMenu(menuid, 'dialog');  

    };  

    if($('fwin_dialog_cancel')) {  

        $('fwin_dialog_cancel').onclick = function() {  

            if(typeof funccancel == 'function') funccancel();  

            else eval(funccancel);  

            hideMenu(menuid, 'dialog');  

        };  

        $('fwin_dialog_close').onclick = $('fwin_dialog_cancel').onclick;  

    }  

    showMenu({'mtype':'dialog','menuid':menuid,'duration':3,'pos':'00','zindex':JSMENU['zIndex']['dialog'],'cache':0,'cover':cover});  

    try {  

        if($('fwin_dialog_submit')) $('fwin_dialog_submit').focus();  

    } catch(e) {}  

}