private function parserXML():void {
    var data:XMLList = xml.children();
    generateTenRandomQuestion(data.length());
    for (var i:int = 0; i < 10; i++) {
        var j:int = numbers[i];
        content.push(new QuestionsAndAnswer(xml.child("quest")[j].attributes()[1],
                        xml.child("quest")[j].attributes()[2],
                        xml.child("quest")[j].attributes()[3],
                        xml.child("quest")[j].attributes()[4],
                        xml.child("quest")[j].attributes()[5],
                        xml.child("quest")[j].attributes()[6],
                        xml.child("quest")[j].attributes()[7]
                        ));
    }
    initQuestion();
}