gistfile1.js

(function() {
    var YCM = YAHOO.util.Connect,
        pending = [];

    function _handleStart(e, a) {
    	console.log("Transaction " + a[0].tId + " is starting.", "info", "example");
    }
    
    function _handleSuccess(o) {
    	var area = YAHOO.util.Dom.get('output');
        YAHOO.plugin.Dispatcher.process(area, o.responseText, {rel:'main-area'});
    }
    
    function _handleFailure(o) {
    	console.log("ERROR " + o.id + " " + o.argument, "info", "example");
    }
    
    YCM.startEvent.subscribe(_handleStart);
    YCM.transport('/yui2/build/connection/connection.swf');
    
    function _crossDomainAjaxRequest(url, responseContainer) {
    	console.log("url is " + url);
    	var obj = YCM.asyncRequest('GET',
    		url,
    		{
            	success: _handleSuccess,
            	failure: _handleFailure,
            	xdr: true
            }
    	);
    }

    YCM.xdrReadyEvent.subscribe(function () {
        YAHOO.plugin.KVC.crossDomainAjaxRequest = _crossDomainAjaxRequest;

        for (var i = 0, len = pending.length; i < len; ++i) {
            _crossDomainAjaxRequest.apply(YAHOO.plugin.KVC, pending[i]);
        }
    });

    YAHOO.namespace("plugin.KVC").crossDomainAjaxRequest = function () {
        // XDR isn't ready yet, so hold onto the method arguments to try again later
        pending.push(arguments);
    };

})();
YAHOO.register("kvc", YAHOO.plugin.KVC, {version: "0.1"});