function galleryClick(_this){
    var s_gallery   = $('.img',_this).attr('img_gallery');
    var i_id        = $('.img',_this).attr('img_popup_id');
    var s_src       = $('.img',_this).attr('img_popup_src');
    var s_name      = $('.img',_this).attr('img_popup_name');
    //
    if(s_name != '' && s_name != undefined){
        $('#popupName').html(s_name);
    } else {
        $('#popupName').html('');
    }
    //
    /*if(i_id != '' && i_id != undefined){
        var s_scr   = i_id;
    }*/
    //
    o_prevClick = false;
    o_nextClick = false;
    var s_prevImgGal = $('.tile .img',$(_this).parent().prev()).attr('img_gallery');
    var s_nextImgGal = $('.tile .img',$(_this).parent().next()).attr('img_gallery');
    if(s_prevImgGal == s_gallery && s_gallery != '' && s_gallery != undefined){
        o_prevClick = $('.tile',$(_this).parent().prev());
    }
    if(s_nextImgGal == s_gallery && s_gallery != '' && s_gallery != undefined){
        o_nextClick = $('.tile',$(_this).parent().next());
    }
    //
    $('#popup').css('background-image','url(plaatje.php?p='+i_id+'&w=840&h=630&t=g&r='+getPassword(10,true,true,true,false)+')');
    $('#popup, #popupBg, #popupClose').fadeIn('fast',function(){
        if($('#popupName').html() != ''){
            if($('#popupName').css('display') != 'block'){
                $('#popupName').fadeIn();
            }
        }
        //
        if(o_prevClick){
             if($('#popupNaviPrev').css('display') != 'block'){
                 $('#popupNaviPrev').fadeIn();
             }
        } else {
            $("#popupNaviPrev:animated").stop();
            $('#popupNaviPrev').fadeOut();
        }
        //
        if(o_nextClick){
             if($('#popupNaviNext').css('display') != 'block'){
                $('#popupNaviNext').fadeIn();
             }
        } else {
            $("#popupNaviNext:animated").stop();
            $('#popupNaviNext').fadeOut();
        }
    });
}