$(document).ready(function(){
    
    
    $('.main-page-portfolio a.left-arrow').live('click', function(){
        if ($(this).attr('href')=='#'){
            return false;
        }

        $('.main-page-portfolio ul').hide('slide', { direction: "right" }, 1000);
        $('.main-page-portfolio').load($(this).attr('href'), function(){
            $('.main-page-portfolio ul').css("display", "none").show('slide', { direction: "left" }, 500);
        });
        return false;

    });
    
    
    $('.main-page-portfolio a.right-arrow').live('click', function(){
        if ($(this).attr('href')=='#'){
            return false;
        }

        $('.main-page-portfolio ul').hide('slide', { direction: "left" }, 1000);
        $('.main-page-portfolio').load($(this).attr('href'), function(){
            $('.main-page-portfolio ul').css("display", "none").show('slide', { direction: "right" }, 500);
        });
        return false;

    });
    
    
    
});