$(document).ready(function() {
    var displayedContent = $('#home_content_1');
    $('#home_menu').bind('click', function(e) {
        var id;
        id = (e.originalTarget) ? e.originalTarget.className.split('_')[1] : e.target.className.split('_')[1]; ;
        if (id != undefined) {
            if (!$('#home_widget').hasClass('seltab_' + id)) {
                $('#home_widget').removeClass();
                $('#home_widget').addClass('seltab_' + id);
                displayedContent.slideUp("fast");
                displayedContent = $('#home_content_' + id);
                displayedContent.slideDown("fast");
            }
        }
        return false;
    });
});