Query Stringify example based on the YUI plugin

gistfile1.js

//This snippet is based on the below:
//http://alloy.liferay.com/deploy/api/querystring-stringify-simple-debug.js.html
function queryStringify(obj, sep, eq) {
    sep = sep || "&";
    eq = eq || "=";
    var qs = [], key, escape = encodeURIComponent;
    for (key in obj){
    	if (obj.hasOwnProperty(key)) {
        	qs.push(escape(key) + eq + escape(String(obj[key])));
       }
    }
    return qs.join(sep);
};