var server = "http://itt.com.mx/";

function shp(path) 
{ 
	var cargador = new net.CargadorContenidos(path);
}

function shop(url, id) 
{ 
	var id = document.getElementById(id).value;
	var query_string = "products_id=" + encodeURIComponent(id);
	var cargador = new netp.CargadorContenidos(server+url, "POST", query_string, "application/x-www-form-urlencoded");
}