function Remote() {
}

Remote.Request = function(id, url, params) {
	var request = url;
	if (params) {
		for (key in params) {
			if (request.indexOf('?') > -1) {
				request += "&";
			} else {
				request += "?";
			}
			request += encodeURIComponent(key) + '=' + encodeURIComponent(params[key]);
		}
	}
	var head = document.getElementsByTagName("head").item(0);
	var script = $(id);
	if (script) {
		head.removeChild(script);
	}
	script = document.createElement('script');
	script.setAttribute('id', id);
	script.setAttribute('type', 'text/javascript');
	script.setAttribute('src', request);
	head.appendChild(script);
}