function showPage(page)
{
    $.each($.find('#content div'), function(i, element) {
        $(element).hide();
    });

    $('#page' + page).show();
    
    $.each($.find('#nav a'), function(i, element) {
    	if(i == page - 1) {
    		$(element).addClass('activeLink');
    	}
    	else {
    		$(element).removeClass('activeLink');
    	}
    });
}