var blocks = null;
var links = null;

jQuery.fn.show_bracetext_for_link = function(){
    link = $(this);
    
    blocks.hide();
    $('#' + link.attr('rel')).show();
    
    links.removeClass('active');
    link.addClass('active');
}

jQuery(function($){
    blocks = $('.bracetext');
    links = $('.bracetext_link');
    
    blocks.hide();
    links.filter(':first').show_bracetext_for_link();
    
    $('.bracetext_link').mouseover(function(){
        $(this).show_bracetext_for_link();
    });
});