$(document).ready(function(){





    // fix last child of navigation menu

    function fixIE() {

        $("#features-list li:last-child").css({ margin:0, width:153 + "px"});

    }





    // setup initial state

    function setUpList() {

        $("#features-list li").mouseover(function(){

            resetList(this);

        });

    }



   





    // toggle list states

    

    function resetList(obj) {

        var _id = $(obj).attr("class");

        if (_id.indexOf("selected") == -1) {

            $("#features-panes li").each(function(){

                $(this).removeClass("show");

            });

            $("#" + _id).addClass("show");

            

        }

        $("#features-list li").each(function(){

            $(this).removeClass("selected");

        });

        $(obj).addClass("selected");

    }





    // call our functions

    fixIE();

    setUpList();





});