function DisplayFAQ(id) {
    var strID = 'ctl00_Main_';
    var strImageID = 'faq_question';
    var no;
        
    document.getElementById('ctl00_Main_trfaq1').style.display ='none';
    document.getElementById('ctl00_Main_trfaq2').style.display ='none';
    document.getElementById('ctl00_Main_trfaq3').style.display ='none';
    document.getElementById('ctl00_Main_trfaq4').style.display ='none';
    document.getElementById('ctl00_Main_trfaq5').style.display ='none';
    document.getElementById('ctl00_Main_trfaq6').style.display ='none';
    document.getElementById('ctl00_Main_trfaq7').style.display ='none';
    document.getElementById('ctl00_Main_trfaq8').style.display ='none';
    
    document.getElementById('ctl00_Main_imgfaq1').src ='images/faq_question1_off.gif';
    document.getElementById('ctl00_Main_imgfaq2').src='images/faq_question2_off.gif';
    document.getElementById('ctl00_Main_imgfaq3').src ='images/faq_question3_off.gif';
    document.getElementById('ctl00_Main_imgfaq4').src ='images/faq_question4_off.gif';
    document.getElementById('ctl00_Main_imgfaq5').src ='images/faq_question5_off.gif';
    document.getElementById('ctl00_Main_imgfaq6').src ='images/faq_question6_off.gif';
    document.getElementById('ctl00_Main_imgfaq7').src ='images/faq_question7_off.gif';
    document.getElementById('ctl00_Main_imgfaq8').src ='images/faq_question8_off.gif';

    
    document.getElementById(strID+'tr'+ id.substring(14)).style.display ='';    
    no = id.substring(id.length - 1)
    document.getElementById(id).src ='images/faq_question' + no + '_on.gif';
    return false 
}