function toggleAuthor(postUrl, link, authorId) {
    if($("#author_"+authorId).css('display') == 'none'){
        $.get(postUrl + '?id='+authorId, function(data) {
            $("#author_"+authorId).html(data);
            $("#author_"+authorId).slideDown(400, function(){
                $(link).removeClass('plus');
                $(link).addClass('minus');
            });
        });
    }else{
        $("#author_"+authorId).slideUp(400, function(){
            $(link).removeClass('minus');
            $(link).addClass('plus');
        });
    }
}

function switchMostReadTab(tab){
    if(tab == 0){
        $('#li_mostReadArticles').addClass('activ');
        $('#li_mostRecentMagazineArticles').removeClass('activ');
        $('#mostReadArticles').css('display', 'block');
        $('#mostRecentMagazineArticles').css('display', 'none');
    }else{
        $('#li_mostReadArticles').removeClass('activ');
        $('#li_mostRecentMagazineArticles').addClass('activ');
        $('#mostReadArticles').css('display', 'none');
        $('#mostRecentMagazineArticles').css('display', 'block');
    }
}