Serialize an object into query parameters. Source: http://stackoverflow.com/a/1714899/722367
serialize = function(obj) {
var str = [];
for(var p in obj)
if (obj.hasOwnProperty(p)) {
str.push(encodeURIComponent(p) + "=" + encodeURIComponent(obj[p]));
}
return str.join("&");
}
console.log(serialize({foo: "hi there", bar: "100%" }));
// foo=hi%20there&bar=100%25