var xmlHttp;
 var BaseURL  
 BaseURL = document.location
 var TS = new String(BaseURL)
 TS = TS.substr(7,3).toLowerCase()
 if (TS=="loc")
    BaseURL = "Http://Localhost/Elecomp/"
 if (TS=="www")
    BaseURL = "Http://www.elecomp-birjand.com/"
 if (TS=="ele")
        BaseURL = "Http://elecomp-birjand.com/"