var parctiteBuilder = function() {
    this.buildPaper = function() {
        if (typeof (question) != 'undefined') {
            $("#questionContent").setTemplateURL(CMS_SystemConfig.VirtualDirectoryPath + '/Scripts/Business/QuestionTemplate.htm?v=1111.111ss', null, { filter_data: false });
            $("#questionContent").processTemplate(question);
        }
    }
}

function showRefAnswer() {
    var reg1 = /^.{1}/;
    var answer = ""; 
    if (question.base_question_type_id == 1) {
        answer = reg1.exec($(question.Answers).filter(function() { return this.provid_answer_id == question.rightAnswer; })[0].answer_name) + "";
    }
    else if (question.base_question_type_id == 3) {
        var a = question.rightAnswer.split(',');
        $(question.Answers).filter(function() { return $.inArray(this.provid_answer_id + '', a) > -1; }).each(function(i, j) {
            if (answer.length > 0)
                answer += ',';
            answer += reg1.exec(j.answer_name);
        });
    }
    else if (question.base_question_type_id == 4) {
        answer = $(question.Answers).filter(function() { return this.provid_answer_id == question.rightAnswer; })[0].answer_name + "";
    }
    else if (question.base_question_type_id == 2) {
        if (typeof (question.Answers[0]) == 'undefined')
            answer = '找不到对应答案';
        else {
            var a = question.rightAnswer.split(',');
            $(question.Answers).filter(function() { return $.inArray(this.provid_answer_id + '', a) > -1; }).each(function(i, j) {
                if (answer.length > 0)
                    answer += ' | ';
                answer += j.answer_name;
            });
        }
    }
    else {
        if (typeof (question.Answers[0]) == 'undefined')
            answer = '找不到对应答案';
        else
            answer = question.Answers[0].answer_name;
    }


    $("#refAnswer").text(answer);
    $("#rightAnswerContainer").show();
}

// 转换填空题单体占位符
function transformSingle(type, question, answer) {
    var body = question.content;
    var target = "<input type='text' class='txt_underline' />";
    body = transform(body, target);
    return body;
}

// 替换占位符
function transform(content, target) {
    var reg = /【.*?】/;
    return content.replace(reg, target);
}

function transformMuilte(typeid, typeName,question, answer) {
    var body = question.content;
    var answers = ""; //GetTextAnswer(question.id).split('|');
    for (var a in question.Answers) {
        var an = "";
        //        if (answers.length > a)
        //            an = answers[a];
        var ctrlName = "ST-" + typeid + "-" + question.test_question_Id;
        var target = "<input type='text' questionid='" + question.test_question_Id + "' answertype='" + typeName +
                 "' class='txt_underline' name='" + ctrlName + "' value=\"" + an + "\"" +
                 "onblur=\"Check_text2(this,'" + ctrlName + "','" + question.Answers[a].provid_answer_id + "','" + question.test_question_Id + "');\" />";
        body = transform(body, target);
    }
    return body;
}



// 保存答案
var Save = function (question_id, answer) {
    $("[id$=hd_right_questionid]").val(question_id);
    right_answers=answer;
}

// 单选题
function Check_rad(obj, answerid, questionid) {
    Save(questionid, answerid);
}

// 多选题
function Check_chk(obj, ctrlName, answerid, questionid) {

    var answers = $("input[name=" + ctrlName + "]:checked");
    var answer = "";
    if (answers.length > 0) { 
        answers.each(function (i, j) {
            if (answer.length > 0)
                answer += "|";
            answer += $(j).val();
        });
    }

    Save(questionid, answer);
}
// 填空题和计算题
function Check_text (obj, answerid, questionid) {

    if ($(obj).val().length > 0) { 
        Save(questionid, $(obj).val());
    }
}
// 简答题和论述题
function Check_area (obj, answerid, questionid) {

    if ($(obj).text().length > 0) { 
        Save(questionid, $(obj).text());
    }

}
// 多项填空题
function Check_text2  (obj, ctrlName, answerid, questionid) {

    var inputs = $("input[name=" + ctrlName + "]");
 
    var answer = "";
    inputs.each(function (i, j) {
        if (answer.length > 0)
            answer += "|";
        answer += clearKeyChar($(j).val());
    });
    Save(questionid, answer);
}
// 将答案半角字符修改成全角
    var clearKeyChar = function(val) {
        return val.replace(/\|/gi, "│")
    }