Attempting to hijack the global "io:complete" event so that it's accessible across YUI instances

mvc-mini-profiler-ajax-yui3-patch.js

// fetch profile results for any ajax calls done via jQuery
$(document).ajaxComplete(function (e, xhr, settings) {
    if (xhr) {
        var id = xhr.getResponseHeader('X-MiniProfiler-Id');
        if (id) {
            fetchResults(id);
        }
    }
});

// fetch profile results for any ajax calls done via YUI3
// CURRENTLY DOESN"T WORK
YUI().use("io-base", function (Y) {
	Y.on("io:complete", function (trxId, xhr, args) {
		if (xhr) {
			var id = xhr.getResponseHeader('X-MiniProfiler-Id');
			if (id) {
				if (MiniProfiler) {
					MiniProfiler.fetchResults(id);
				}
			}
		}
	});
});

y.io:complete-across-instances.js

Y1 = YUI().use("io-base", function(Y1) 
{ 
	Y1.Global.on("io:complete", function(){
		Y1.log(arguments);
		Y1.log("complete - Y1.Global");
	});
	Y1.on("io:complete", function(){
		Y1.log(arguments);
		Y1.log("complete - Y1.on");
	});
	Y1.publish("io:complete", { broadcast: 2} );
});

Y2 = YUI().use("io-base", function(Y2) 
{ 
	Y2.Global.on("io:complete", function(){
		Y2.log(arguments);
		Y2.log("complete - Y2.Global.on");
	});
	Y2.on("io:complete", function(){
		Y2.log(arguments);
		Y2.log("complete - Y2.on");
	});
});

Y1.io("http://yui.yahooapis.com/3.3.0/build/yui/yui-min.js");
/*
	complete - Y1.on
	complete - Y1.Global
	complete - Y2.Global.on
*/
Y2.io("http://yui.yahooapis.com/3.3.0/build/yui/yui-min.js");
/*
	complete - Y2.on
*/