function RegisterNS(ns)
{
    var nsParts = ns.split(".");
    var root = window;

     for(var i=0; i<nsParts.length; i++)
     {
      if(typeof root[nsParts[i]] == "undefined")
       root[nsParts[i]] = new Object();

      root = root[nsParts[i]];
     }
}

RegisterNS("Lemon");
RegisterNS("Lemon.Utils");
Lemon.RegisterNS = RegisterNS;