// call PROFILE.show() to show the profileViewer

var PROFILE = {

    init : function(bool) {

        // define what objects, constructors and functions you want to profile
        // documentation here: http://developer.yahoo.com/yui/profiler/

        YAHOO.tool.Profiler.registerObject("jQuery", jQuery, true);

        // the following would profile all methods within constructor's prototype
        // YAHOO.tool.Profiler.registerConstructor("Person");

        // the following would profile the global function sayHi
        // YAHOO.tool.Profiler.registerFunction("sayHi", window);

        // if true is passed into init(), F9 will bring up the profiler
        if (bool) {
            $(document).keyup(function(e) {
                if (e.keyCode === 120) {
                    PROFILE.show();
                    $(document).unbind('keyup', arguments.callee);
                }
            })
        }
    },

    //When the showProfile button is clicked, use YUI Loader to get all required
    //dependencies and then show the profile:
    show : function() {


        var s = document.createElement('link');
        s.setAttribute('rel', 'stylesheet');
        s.setAttribute('type', 'text/css');
        s.setAttribute('href', 'js/profiling/yahoo-profiling.css');
        document.body.appendChild(s);

        YAHOO.util.Dom.addClass(document.body, 'yui-skin-sam');

        //instantiate ProfilerViewer with desired options:
        var pv = new YAHOO.widget.ProfilerViewer("", {
            visible: true, //expand the viewer mmediately after instantiation
            showChart: true,
            //	base:"../../build/",
            swfUrl: "js/profiling/charts.swf"
        });

    }

};

// check some global debug variable to see if we should be profiling..
if (true) {
    PROFILE.init(true)
}