$(document).ready(function(){
    // fixes suckerfish menus in IE 6 or earler by faking hovers with JS mouseovers
    if($.browser.msie && parseInt($.browser.version) <= 6){
        $('#nav li').hover(
            function(){ $(this).addClass('sfhover'); },
            function(){ $(this).removeClass('sfhover'); }
        );
    }
});