var xmlHttp;
 var BaseURL  
 BaseURL = document.location
 var TS = new String(BaseURL)
 TS = TS.substr(7,3).toLowerCase()
 if (TS=="loc")
    BaseURL = "Http://Localhost/krah/"
 if (TS=="www")
    BaseURL = "Http://www.BirjandCity.net/Krah/"
 if (TS=="bir")
        BaseURL = "Http://BirjandCity.net/Krah/"