/*
 * 	お天気ページ
 * 	@Hayato Chiba
 *	メニュー関連
 *
 */
 var MenuTools = function(dataManager){
 	this.dataManager = dataManager;
 }
 
 //	都道府県を選択した場合の処理
 MenuTools.prototype.selectLargeArea = function(todofuken){
	var points = this.dataManager.getSmallArea();
	
 	if (todofuken == "北海道"){
		todofuken = "道";
	}
 	$("#menuSmallArea").removeOption(/./);
 	var ids = [];
 	var options = {};
	for (var id in points){
 		if (points[id].indexOf(todofuken) == 0){
			ids.push(id);
			var point = points[id];
			if (todofuken != "道"){
				point = point.replace(todofuken,"");
			}
 			options[id] = point;
 		}
 	}
 	$("#menuSmallArea").addOption(options, false);
 		
 }