js usage

gistfile1.js

var date = new Date();
var timestamp = Math.round(date.getTime() / 1000);
var node_object = {
	"type": prompt("Enter content type"),
	"title": prompt("Enter node title"),
	"body": { 
	  "und": [
	    {"value": prompt("Enter body text"); }  
	  ]
	},
	"created": timestamp, 
	"status": 1
};
url = "http://example.com/services/endpoint";
drupalServicesPostNode(node_object, url, function() {
  alert('Node posted!');
});