/*
Thank you, almighty! 
http://www.nczonline.net/blog/2011/10/11/simple-maintainable-templating-with-javascript/
*/
function sprintf(text){
    var i=1, args=arguments;
    return text.replace(/%s/g, function(pattern){
        return (i < args.length) ? args[i++] : "";
    });
}