function ShowWeather()
{
	function AddCityWeather(City, Degree)
	{
		document.writeln('<tr><td width="98" height="27" valign="middle" bgcolor="#FFFFFF" class="lan">' ,  Trim(City) , '</td><td width="45" valign="middle" class="lan">' , Trim(Degree) , '</td></tr> ');
	}

  
	if (typeof(vHanoi)!='undefined'     && typeof(dHanoi)    !='undefined') AddCityWeather(vHanoi, dHanoi);
	if (typeof(vHaiPhong)!='undefined'  && typeof(dHaiPhong) !='undefined') AddCityWeather(vHaiPhong, dHaiPhong);
	if (typeof(vDaNang)!='undefined'    && typeof(dDaNang)   !='undefined') AddCityWeather(vDaNang, dDaNang);
	if (typeof(vHoChiMinh)!='undefined' && typeof(dHoChiMinh)!='undefined') AddCityWeather(vHoChiMinh, dHoChiMinh);
	
}
ShowWeather();
function Trim(iStr)
{
	while (iStr.charCodeAt(0) <= 32)
	{
		iStr=iStr.substr(1);
	}

	while (iStr.charCodeAt(iStr.length - 1) <= 32)
	{
		iStr=iStr.substr(0, iStr.length - 1);
	}
	return iStr;
}