function pages_pages(divName,totalPages,method){
    var current = '';
    for(i=0; i<totalPages; i++){
        if($('#'+divName+i).css('display') == '' || $('#'+divName+i).css('display') == 'inline'){
            current = i;
            break;
        }
    }
    if(method == 'prev' && current == 0){
        return false;
    } else if(method == 'next' && current+1 == totalPages){
        return false;
    }
    for(i=0; i<totalPages; i++){
        if(i == current){
            if(method == 'prev'){
                $('#'+divName+(i)).css('display','none');
                $('#'+divName+(i-1)).css('display','');
            } else if(method == 'next'){
                $('#'+divName+(i)).css('display','none');
                $('#'+divName+(i+1)).css('display','');
            }
        }
    }
}