bug fix with prefix url

ext/cloud-view.js

@@ -21,7 +21,7 @@ jx.cloudview.init = function(url,redir_url){//host,protocol){
 jx.cloudview.oauth.init = function (id, key,callback,err) {
 	// var url = ":protocol://:host/cloud-view/" +id+"/get"
 	// url = url.replace(/:protocol/,jx.cloudview.protocol).replace(/:host/,jx.cloudview.host)
-	var url = jx.cloudview.url+'/get'
+	var url = ([jx.cloudview.url,key,'get']).join('/')
 	var httpclient = HttpClient.instance()
 	httpclient.setHeader("platform",navigator.appName)