dojo.setModulePrefix("dojo", "http://community.qvc.com/scripts/dojo/src");
dojo.require("dojo.event.*");
dojo.require("dojo.io.*");
dojo.require("dojo.io.ScriptSrcIO");
dojo.addOnLoad(getTopics);

function getTopics() {
    dojo.io.bind({ 
	url: "http://community.qvc.com/json-cache-forum-topics.jspa?rw=true&"+topicSource, 
		transport: "ScriptSrcTransport", 
		jsonParamName: "callback",
		load: function(type, data, event, kwArgs) {
			displayTopics(data);
	    },
		mimetype: "text/json",
		timeout: function() { },
		timeoutSeconds: 5
	});
}

function displayTopics(data) {
    dojo.byId("lwTopics").innerHTML = data; 
}