function addpay(cmd) {
    checkFocus();
    ShowPayEditorMenu(cmd);
    return;
}

function getRadioValue(radioName){
    var radios = document.getElementsByName(radioName);
    var value;
    for(var i=0;i<radios.length;i++){
        if(radios[i].checked){
            value = radios[i].value;
            break;
        }
    }
    return value;
}

function ShowPayEditorMenu(tag, params) {
    var sel, selection;
    var str = '', strdialog = 0, stitle = '';
    var opentag = '[sell]';
    var closetag = '';
    //var closetag = '[/sell]';
    var pos = [0, 0];

    if($('extcredit_submit')) $('extcredit_submit').onclick = function() {
        checkFocus();
        var credittype = getRadioValue("extcredit");
        var mincredits = document.getElementById('extcredit_' + credittype).value;
        var subject = document.getElementById('subject').value;
        if(BROWSER.ie) {
            sel = wysiwyg ? editdoc.selection.createRange() : document.selection.createRange();
            pos = getCaret();
        }
        selection = sel ? (wysiwyg ? sel.htmlText : sel.text) : getSel();
        //if(selection) {
        //    return insertText((opentag + selection + closetag), strlen(opentag), strlen(closetag), true, sel);
        //}

        if (subject == "" || subject == null) {
            showDialog('请输入帖子标题', 'error');
            return;
        }
        if (mincredits == "" || mincredits == null) {
            showDialog('请设置售价', 'error');
            return;
        }
        if(mincredits > 0) {
            if(mincredits > 10000){
                showDialog('对不起,您的售价大于该用户组允许的最大值', 'error');
                return;
             }
            opentag = '[sell=';
            opentag += credittype + '-';
            opentag += mincredits;
            opentag += ']';
        } else {
            opentag = '[sell]';
        }
        str = opentag + str + closetag;
        insertText(str, strlen(opentag), strlen(closetag), false, sel);
    };
}