$(document).ready(function () {

	//get the current position of the active item
    var dleft = $('.lavalamp li.active').offset().left - $('.lavalamp').offset().left;
    var dwidth = $('.lavalamp li.active').width() + "px";

    //apply the current position of active item to our floatr element
    $('.floatr').css({
        "left": dleft+"px",
        "width": dwidth
    });

    $('.lavalamp li').hover(function(){

        var left = $(this).offset().left - ($(this).parents('.lavalamp').offset().left + 15);
        var width = $(this).width() + "px";
        var sictranslate = "translate("+left+"px, 0px)";

        $(this).parent('ul').next('div.floatr').css({
            "width": width,
            "-webkit-transform": sictranslate,
            "-moz-transform": sictranslate
        });

    },

    function(){

        var left = $(this).siblings('li.active').offset().left - ($(this).parents('.lavalamp').offset().left + 15);
        var width = $(this).siblings('li.active').width() + "px";

        var sictranslate = "translate("+left+"px, 0px)";

        $(this).parent('ul').next('div.floatr').css({
            "width": width,
            "-webkit-transform": sictranslate,
            "-moz-transform": sictranslate

        });

    }).click(function(){

        $(this).siblings('li').removeClass('active');

        $(this).addClass('active');

        return true;

    });

});