function forecast(icon, tempCol, position) {
	climate = icon;
	acDate=new Date();
	myHour=acDate.getHours();
	if(myHour <= 5){icon = "nt_" + icon }
	else if(myHour <= 17){icon= icon;}
	else if(myHour <= 24){icon = "nt_" + icon;}
	
	if	(climate == "chanceflurries")	{climate = "一時突風";}
	else	if(climate == "chancerain")	{climate = "一時雨";}
	else	if(climate == "chancesleat")	{climate = "一時みぞれ";}
	else	if(climate == "chancesnow")	{climate = "一時雪";}
	else	if(climate == "chancetstorms")	{climate = "一時雷雨";}
	else	if(climate == "clear")		{climate = "快晴";}
	else	if(climate == "cloudy")		{climate = "曇";}
	else	if(climate == "flurries")	{climate = "突風";}
	else	if(climate == "fog")		{climate = "霧(きり)";}
	else	if(climate == "hazy")		{climate = "霞(かすみ)";}
	else	if(climate == "mostlycloudy")	{climate = "だいたい曇";}
	else	if(climate == "mostlysunny")	{climate = "だいたい晴";}
	else	if(climate == "partlycloudy")	{climate = "曇時々晴";}
	else	if(climate == "partlysunny")	{climate = "晴時々曇";}
	else	if(climate == "rain")		{climate = "雨";}
	else	if(climate == "sleet")		{climate = "みぞれ";}
	else	if(climate == "snow")		{climate = "雪";}
	else	if(climate == "sunny")		{climate = "晴";}
	else	if(climate == "tstorms")	{climate = "雷雨";}
	else	if(climate == "unknown")	{climate = "特殊な天候";}
	
	drawing='<p style="width:94px; margin:2px; position:relative;' + position + '"><font color="#' + tempCol + '"><b>お天気予想</b><br><a href="" onClick="return showInNewWindow(\'./forecast.htm\', 360, 264)"><img style="margin:1px; width:44px; height:44px; border:#c6bd84 thin solid 1px" alt="自動予報の為、現況と異なる場合があります。" src="http://icons.wunderground.com/graphics/conds/' + icon + '.GIF"></a><br>' + climate + '</font></p>';
	document.writeln(drawing);
}