/**
 * @author lance
 */
HTTP={};

HTTP.status=function(_status)
{
	var s=_status.toString().split("");
	switch(s[0])
	{
		case "1":
		 return this.getInformationalStatus(_status);
		 break;
		case "2":
		 return this.getSuccessfulStatus(_status);
		 break;
		case "3":
		 return this.getRedirectionStatus(_status);
		 break;
		case "4":
		 return this.getServerErrorStatus(_status);
		 break;
		case "5":
		 return this.getServerErrorStatus(_status);
		 break;
		default:
		 return "An unexpected error has occurred.";
	}
}

HTTP.getInformationalStatus=function(_status)
{
	switch(_status)
	{
		case 100:
		 return "Contnue";
		 break;
		case 101:
		 return "Switching Protocols";
		 break;
		default:
		 return "An unexpected error has occurred.";
	}
}
HTTP.getSuccessfulStatus=function(_status)
{
	switch(_status)
	{
		case 200:
		 return "OK";
		 break;
		case 201:
		 return "Created";
		 break;
		case 202:
		 return "Accepted";
		 break;
		case 203:
		 return "Non-Authoritative Information";
		 break;
		case 204:
		 return "No Content";
		 break;
		case 205:
		 return "Reset Content";
		 break;
		case 206:
		 return "Partial Content";
		 break;
	    default:
		 return "an unexpected error has occurred.";
	}
}

HTTP.getRedirectionStatus=function(_status)
{
	switch(_status)
	{
		case 300:
		 return "Multiple Choices";
		 break;
		case 301:
		 return "Moved Permanently";
		 break;
		case 302:
		 return "Found";
		 break;
		case 303:
		 return "See Other";
		 break;
		case 304:
		 return "Not Modified";
		 break;
		case 305:
		 return "Use Proxy";
		 break;
		case 307:
		 return "Temporary Redirect";
		 break;
		default:
		 return "An unexpected error has occured";
		 
	}
}
HTTP.getClientErrorStatus=function(_status)
{
	switch(_status)
	{
		case 400:
		 return "Bad Request";
		 break;
		case 401:
		 return "Unauthorized";
		 break;
		case 402:
		 return "Payment Requried";
		 break;
		case 403:
		 return "Forbidden";
		 break;
		case 404:
		 return "File not found";
		 break;
		case 405:
		 return "Method Not Allowed";
		 break;
		case 406:
		 return "Not Acceptable";
		 break;
		case 407:
		 return "Proxy Authentication Required";
		 break;
		case 408:
		 return "Request Timeout";
		 break;
		case 409:
		 return "Conflict";
		 break;
		case 410:
		 return "Gone";
		 break;
		case 411:
		 return "Length Required";
		 break;
		case 412:
		 return "Precondition Failed";
		 break;
		case 413:
		 return "Request Entity Too Large";
		 break;
		case 414:
		 return "Request-URL Too Long";
		 break;
		case 415:
		 return "Unsupported Media Type";
		 break;
		case 416:
		 return "Request Range Not Satisfiable";
		 break;
		case 417:
		 return "Expectation Failed";
		 break;
	   default:
	     return "An unexpected error has occurred";
	}
}
HTTP.getServerErrorStatus=function(_status)
{
	switch(_status)
	{
		case 500:
		 return "Internal Server Error";
		 break;
		case 501:
		 return "Not Implemented";
		 break;
		case 502:
		 return "Bad Gateway";
		 break;
		case 503:
		 return "Service Unavailable";
		 break;
		case 504:
		 return "Gateway Timeout";
		 break;
		case 505:
		 return "HTTP Version Not Supported";
		 break;
	   default:
	    return "An unexpected error occurred";
	}
}