function changeImage(nme) {
		fld = 'img/';
		exp = 'gif';
		
	if(nme=="city_shop" || nme=="city_sight"){
		document.getElementById("img_city").src = fld + nme + "." + exp;
		if(nme=="city_shop"){
			document.getElementById("img_city").useMap = "#map2";
		}else{
			document.getElementById("img_city").useMap = "#map2_";
		}
	}else if(nme=="large_shop" || nme=="large_sight"){
		document.getElementById("img_large").src = fld + nme + "." + exp;
		if(nme=="large_shop"){
			document.getElementById("img_large").useMap = "#map";
		}else{
			document.getElementById("img_large").useMap = "#map_";
		}
	}else{
		DD = new Date();  // Dateオブジェクトのセット
		Month = DD.getMonth();  // 月取得
		Today = DD.getDate();  // 日取得
		Hours = DD.getHours();  // 時間取得
		Minutes = DD.getMinutes();
		Day = DD.getDay();  // 曜日取得
		
		//dbg
		if(0){
			Day = 1;
			Hours = 6;
			Minutes = 20;
		}
		//第一月曜日と第三月曜日を取得する
		var date = getWhatDayOfWeek(new Date().getFullYear(), Month+1, 1, 1);
		var date2 = getWhatDayOfWeek(new Date().getFullYear(), Month+1, 3, 1);
		
		//第一月曜日と第三月曜日の処理
		if(Today==date.getDate()||Today==date2.getDate()){
			if(Hours==5 && Minutes<30){
				document.getElementById("img_city").src = fld + "fly/c1" + "." + exp;
				document.getElementById("img_large").src = fld + "m0" + "." + exp;
			}else if(Hours==5 && Minutes>=30){
				document.getElementById("img_city").src = fld + "fly/c2" + "." + exp;
				document.getElementById("img_large").src = fld + "fly/m1" + "." + exp;			
			}else if(Hours==6){
				document.getElementById("img_city").src = fld + "fly/c1" + "." + exp;
				document.getElementById("img_large").src = fld + "m0" + "." + exp;
			}else if(Hours==8 && Minutes<31){
				document.getElementById("img_city").src = fld + "fly/c3" + "." + exp;
				document.getElementById("img_large").src = fld + "fly/m2" + "." + exp;
			}else if(Hours==8 && Minutes>=30){
				document.getElementById("img_city").src = fld + "fly/c3" + "." + exp;
				document.getElementById("img_large").src = fld + "fly/m3" + "." + exp;
			}else if(Hours==9 && Minutes<30){
				document.getElementById("img_city").src = fld + "fly/c4" + "." + exp;
				document.getElementById("img_large").src = fld + "fly/normal/m4" + "." + exp;
			}else if(Hours==9 && Minutes>=30){
				document.getElementById("img_city").src = fld + "fly/c5" + "." + exp;
				document.getElementById("img_large").src = fld + "fly/normal/m4" + "." + exp;
			}else if(Hours==10 && Minutes<30){
				document.getElementById("img_city").src = fld + "fly/c6" + "." + exp;
				document.getElementById("img_large").src = fld + "fly/normal/m5" + "." + exp;
			}else if(Hours==10 && Minutes>=30){
				document.getElementById("img_city").src = fld + "fly/c6" + "." + exp;
				document.getElementById("img_large").src = fld + "fly/normal/m6" + "." + exp;
			}else if(Hours==11){
				document.getElementById("img_city").src = fld + "fly/c7" + "." + exp;
				document.getElementById("img_large").src = fld + "fly/normal/m6.5" + "." + exp;
			}else if(Hours==12){
				document.getElementById("img_city").src = fld + "fly/c8" + "." + exp;
				document.getElementById("img_large").src = fld + "fly/normal/m7" + "." + exp;
			}else if(Hours>=13 && Hours<=14){
				document.getElementById("img_city").src = fld + "fly/c9" + "." + exp;
				document.getElementById("img_large").src = fld + "fly/normal/m7" + "." + exp;
			}else if(Hours==15){
				if(Day==2 || Day==5){
					document.getElementById("img_city").src = fld + "fly/c10" + "." + exp;
					document.getElementById("img_large").src = fld + "fly/normal/m7" + "." + exp;
				}else{
					document.getElementById("img_city").src = fld + "fly/c9" + "." + exp;
					document.getElementById("img_large").src = fld + "fly/normal/m7" + "." + exp;
				}
			}else if(Hours==16 && Minutes<30){
				document.getElementById("img_city").src = fld + "fly/c9" + "." + exp;
				document.getElementById("img_large").src = fld + "fly/normal/m8" + "." + exp;
			}else if(Hours==16 && Minutes>=30){
				document.getElementById("img_city").src = fld + "fly/c9" + "." + exp;
				document.getElementById("img_large").src = fld + "fly/m9" + "." + exp;
			}else if(Hours==17){
				document.getElementById("img_city").src = fld + "fly/c11" + "." + exp;
				document.getElementById("img_large").src = fld + "m0" + "." + exp;
			}else{
				document.getElementById("img_city").src = fld + "city_ng" + "." + exp;
				document.getElementById("img_large").src = fld + "large_ng" + "." + exp;
				c_flg=-1;
				l_flg=-1;
			}
			
		//元旦の処理
		}else if(Month+1==1 && Today<=3){
			if(Hours==8){
				document.getElementById("img_city").src = fld + "city_ng" + "." + exp; //変更依頼
				document.getElementById("img_large").src = fld + "large_ng" + "." + exp;
			}else if(Hours==9){
				document.getElementById("img_city").src = fld + "city_ng" + "." + exp; //変更依頼
				document.getElementById("img_large").src = fld + "large_ng" + "." + exp;
			}else if(Hours==10){
				document.getElementById("img_city").src = fld + "city_ng" + "." + exp; //変更依頼
				document.getElementById("img_large").src = fld + "large_ng" + "." + exp;
			}else if(Hours==11){
				document.getElementById("img_city").src = fld + "city_ng" + "." + exp; //変更依頼
				document.getElementById("img_large").src = fld + "large_ng" + "." + exp;
			}else if(Hours==12 || Hours==13 || Hours==14){
				document.getElementById("img_city").src = fld + "city_ng" + "." + exp; //変更依頼
				document.getElementById("img_large").src = fld + "large_ng" + "." + exp;
			}else if(Hours==15){
				document.getElementById("img_city").src = fld + "city_ng" + "." + exp; //変更依頼
				document.getElementById("img_large").src = fld + "large_ng" + "." + exp;
			}else{
				document.getElementById("img_city").src = fld + "city_ng" + "." + exp; //変更依頼
				document.getElementById("img_large").src = fld + "large_ng" + "." + exp;
				c_flg=-1;
				l_flg=-1;
			}
			
		//日曜日の処理
		}else if(Day==0){
			if(Hours==8){
				document.getElementById("img_city").src = fld + "city_ng" + "." + exp;
				document.getElementById("img_large").src = fld + "large_ng" + "." + exp;
			}else if(Hours==9 && Minutes<30){
				document.getElementById("img_city").src = fld + "fly/c0" + "." + exp;
				document.getElementById("img_large").src = fld + "fly/nichi/m1" + "." + exp;
			}else if(Hours==9 && Minutes>=30){
				document.getElementById("img_city").src = fld + "fly/nichi/c3" + "." + exp;
				document.getElementById("img_large").src = fld + "fly/nichi/m1" + "." + exp;
			}else if(Hours==10){
				document.getElementById("img_city").src = fld + "fly/nichi/c4" + "." + exp;
				document.getElementById("img_large").src = fld + "fly/nichi/m2" + "." + exp;
			}else if(Hours==11){
				document.getElementById("img_city").src = fld + "fly/nichi/c5" + "." + exp;
				document.getElementById("img_large").src = fld + "fly/nichi/m2" + "." + exp;
			}else if(Hours>=12 && Hours<=14){
				document.getElementById("img_city").src = fld + "fly/nichi/c6" + "." + exp;
				document.getElementById("img_large").src = fld + "fly/nichi/m1" + "." + exp;
			}else if(Hours==15){
				document.getElementById("img_city").src = fld + "fly/nichi/c7" + "." + exp;
				document.getElementById("img_large").src = fld + "fly/nichi/m3" + "." + exp;
			}else if(Hours==16 && Minutes<30){
				document.getElementById("img_city").src = fld + "fly/nichi/c6" + "." + exp;
				document.getElementById("img_large").src = fld + "fly/nichi/m3" + "." + exp;
			}else if(Hours==16 && Minutes>=30){
				document.getElementById("img_city").src = fld + "fly/nichi/c6" + "." + exp;
				document.getElementById("img_large").src = fld + "m0" + "." + exp;
			}else if(Hours==17){
				document.getElementById("img_city").src = fld + "fly/nichi/c8" + "." + exp;
				document.getElementById("img_large").src = fld + "m0" + "." + exp;
			}else {
				document.getElementById("img_city").src = fld + "city_ng" + "." + exp;
				document.getElementById("img_large").src = fld + "large_ng" + "." + exp;
				c_flg=-1;
				l_flg=-1;
			}
			
		//土曜日の処理
		}else if(Day==6){
			if(Hours==5 && Minutes<30){
				document.getElementById("img_city").src = fld + "fly/do/c1" + "." + exp;
				document.getElementById("img_large").src = fld + "m0" + "." + exp;
			}else if(Hours==5 && Minutes>=30){
				document.getElementById("img_city").src = fld + "fly/do/c2" + "." + exp;
				document.getElementById("img_large").src = fld + "fly/do/m1" + "." + exp;
			}else if(Hours==6){
				document.getElementById("img_city").src = fld + "fly/do/c1" + "." + exp;
				document.getElementById("img_large").src = fld + "m0" + "." + exp;
			}else if(Hours==7){
				document.getElementById("img_city").src = fld + "city_ng" + "." + exp;
				document.getElementById("img_large").src = fld + "large_ng" + "." + exp;
				c_flg=-1;
				l_flg=-1;
			}else if(Hours==8 && Minutes<30){
				document.getElementById("img_city").src = fld + "fly/do/c0.5" + "." + exp;
				document.getElementById("img_large").src = fld + "fly/do/m2" + "." + exp;
			}else if(Hours==8 && Minutes>=30){
				document.getElementById("img_city").src = fld + "fly/do/c0.5" + "." + exp;
				document.getElementById("img_large").src = fld + "fly/do/m3" + "." + exp;
			}else if(Hours==9 && Minutes<30){
				document.getElementById("img_city").src = fld + "fly/do/c3" + "." + exp;
				document.getElementById("img_large").src = fld + "fly/do/m4" + "." + exp;
			}else if(Hours==9 && Minutes>=30){
				document.getElementById("img_city").src = fld + "fly/do/c4" + "." + exp;
				document.getElementById("img_large").src = fld + "fly/do/m5" + "." + exp;
			}else if(Hours==10 && Minutes<30){
				document.getElementById("img_city").src = fld + "fly/do/c5" + "." + exp;
				document.getElementById("img_large").src = fld + "fly/do/m6" + "." + exp;
			}else if(Hours==10 && Minutes>=30){
				document.getElementById("img_city").src = fld + "fly/do/c5" + "." + exp;
				document.getElementById("img_large").src = fld + "fly/do/m6.5" + "." + exp;
			}else if(Hours==11){
				document.getElementById("img_city").src = fld + "fly/do/c6" + "." + exp;
				document.getElementById("img_large").src = fld + "fly/do/m7" + "." + exp;
			}else if(Hours==12){
				document.getElementById("img_city").src = fld + "fly/do/c7" + "." + exp;
				document.getElementById("img_large").src = fld + "fly/do/m8" + "." + exp;
			}else if(Hours>=13 && Hours<=14){
				document.getElementById("img_city").src = fld + "fly/do/c8" + "." + exp;
				document.getElementById("img_large").src = fld + "fly/do/m8" + "." + exp;
			}else if(Hours==15){
				document.getElementById("img_city").src = fld + "fly/do/c9" + "." + exp;
				document.getElementById("img_large").src = fld + "fly/do/m8" + "." + exp;
			}else if(Hours==16 && Minutes<30){
				document.getElementById("img_city").src = fld + "fly/do/c8" + "." + exp;
				document.getElementById("img_large").src = fld + "fly/do/m8.5" + "." + exp;
			}else if(Hours==16 && Minutes>=30){
				document.getElementById("img_city").src = fld + "fly/do/c8" + "." + exp;
				document.getElementById("img_large").src = fld + "fly/do/m9" + "." + exp;
			}else if(Hours==17){
				document.getElementById("img_city").src = fld + "fly/do/c10" + "." + exp;
				document.getElementById("img_large").src = fld + "fly/large_ng" + "." + exp;
			}else{
				document.getElementById("img_city").src = fld + "city_ng" + "." + exp;
				document.getElementById("img_large").src = fld + "large_ng" + "." + exp;
				c_flg=-1;
				l_flg=-1;
			}
			
		//火曜日の処理
		}else if(Day==2){
			if(Hours==5 && Minutes<30){
				document.getElementById("img_city").src = fld + "fly/c1" + "." + exp;
				document.getElementById("img_large").src = fld + "m0" + "." + exp;
			}else if(Hours==5 && Minutes>=30){
				document.getElementById("img_city").src = fld + "fly/c2" + "." + exp;
				document.getElementById("img_large").src = fld + "fly/ka/m1" + "." + exp;
			}else if(Hours==6){
				document.getElementById("img_city").src = fld + "fly/c1" + "." + exp;
				document.getElementById("img_large").src = fld + "m0" + "." + exp;
			}else if(Hours==8 && Minutes<31){
				document.getElementById("img_city").src = fld + "fly/c3" + "." + exp;
				document.getElementById("img_large").src = fld + "fly/ka/m2" + "." + exp;
			}else if(Hours==8 && Minutes>=30){
				document.getElementById("img_city").src = fld + "fly/c3" + "." + exp;
				document.getElementById("img_large").src = fld + "fly/ka/m3" + "." + exp;
			}else if(Hours==9 && Minutes<30){
				document.getElementById("img_city").src = fld + "fly/c4" + "." + exp;
				document.getElementById("img_large").src = fld + "fly/ka/m4" + "." + exp;
			}else if(Hours==9 && Minutes>=30){
				document.getElementById("img_city").src = fld + "fly/c5" + "." + exp;
				document.getElementById("img_large").src = fld + "fly/ka/m4" + "." + exp;
			}else if(Hours==10 && Minutes<30){
				document.getElementById("img_city").src = fld + "fly/c6" + "." + exp;
				document.getElementById("img_large").src = fld + "fly/ka/m5" + "." + exp;
			}else if(Hours==10 && Minutes>=30){
				document.getElementById("img_city").src = fld + "fly/c6" + "." + exp;
				document.getElementById("img_large").src = fld + "fly/ka/m6" + "." + exp;
			}else if(Hours==11){
				document.getElementById("img_city").src = fld + "fly/c7" + "." + exp;
				document.getElementById("img_large").src = fld + "fly/ka/m6" + "." + exp;
			}else if(Hours==12){
				document.getElementById("img_city").src = fld + "fly/c8" + "." + exp;
				document.getElementById("img_large").src = fld + "fly/m7" + "." + exp;
			}else if(Hours>=13 && Hours<=14){
				document.getElementById("img_city").src = fld + "fly/c9" + "." + exp;
				document.getElementById("img_large").src = fld + "fly/m7" + "." + exp;
			}else if(Hours==15){
				if(Day==2 || Day==5){
					document.getElementById("img_city").src = fld + "fly/c10" + "." + exp;
					document.getElementById("img_large").src = fld + "fly/m7" + "." + exp;
				}else{
					document.getElementById("img_city").src = fld + "fly/c9" + "." + exp;
					document.getElementById("img_large").src = fld + "fly/m7" + "." + exp;
				}
			}else if(Hours==16 && Minutes<30){
				document.getElementById("img_city").src = fld + "fly/c9" + "." + exp;
				document.getElementById("img_large").src = fld + "fly/ka/m7.5" + "." + exp;
			}else if(Hours==16 && Minutes>=30){
				document.getElementById("img_city").src = fld + "fly/c9" + "." + exp;
				document.getElementById("img_large").src = fld + "fly/ka/m8" + "." + exp;
			}else if(Hours==17){
				document.getElementById("img_city").src = fld + "fly/c9.5" + "." + exp;
				document.getElementById("img_large").src = fld + "m0" + "." + exp;
			}else{
				document.getElementById("img_city").src = fld + "city_ng" + "." + exp;
				document.getElementById("img_large").src = fld + "large_ng" + "." + exp;
				c_flg=-1;
				l_flg=-1;
			}
		//平日の処理
		}else{ 
			if(Hours==5 && Minutes<30){
				document.getElementById("img_city").src = fld + "fly/c1" + "." + exp;
				document.getElementById("img_large").src = fld + "m0" + "." + exp;
			}else if(Hours==5 && Minutes>=30){
				document.getElementById("img_city").src = fld + "fly/c2" + "." + exp;
				document.getElementById("img_large").src = fld + "fly/m1" + "." + exp;			
			}else if(Hours==6){
				document.getElementById("img_city").src = fld + "fly/c1" + "." + exp;
				document.getElementById("img_large").src = fld + "m0" + "." + exp;
			}else if(Hours==8 && Minutes<31){
				document.getElementById("img_city").src = fld + "fly/c3" + "." + exp;
				document.getElementById("img_large").src = fld + "fly/m2" + "." + exp;
			}else if(Hours==8 && Minutes>=30){
				document.getElementById("img_city").src = fld + "fly/c3" + "." + exp;
				document.getElementById("img_large").src = fld + "fly/m3" + "." + exp;
			}else if(Hours==9 && Minutes<30){
				document.getElementById("img_city").src = fld + "fly/c4" + "." + exp;
				document.getElementById("img_large").src = fld + "fly/m4" + "." + exp;
			}else if(Hours==9 && Minutes>=30){
				document.getElementById("img_city").src = fld + "fly/c5" + "." + exp;
				document.getElementById("img_large").src = fld + "fly/m4" + "." + exp;
			}else if(Hours==10 && Minutes<30){
				document.getElementById("img_city").src = fld + "fly/c6" + "." + exp;
				document.getElementById("img_large").src = fld + "fly/m5" + "." + exp;
			}else if(Hours==10 && Minutes>=30){
				document.getElementById("img_city").src = fld + "fly/c6" + "." + exp;
				document.getElementById("img_large").src = fld + "fly/m6" + "." + exp;
			}else if(Hours==11){
				document.getElementById("img_city").src = fld + "fly/c7" + "." + exp;
				document.getElementById("img_large").src = fld + "fly/m6.5" + "." + exp;
			}else if(Hours==12){
				document.getElementById("img_city").src = fld + "fly/c8" + "." + exp;
				document.getElementById("img_large").src = fld + "fly/m7" + "." + exp;
			}else if(Hours>=13 && Hours<=14){
				document.getElementById("img_city").src = fld + "fly/c9" + "." + exp;
				document.getElementById("img_large").src = fld + "fly/m7" + "." + exp;
			}else if(Hours==15){
				if(Day==2 || Day==5){
					document.getElementById("img_city").src = fld + "fly/c10" + "." + exp;
					document.getElementById("img_large").src = fld + "fly/m7" + "." + exp;
				}else{
					document.getElementById("img_city").src = fld + "fly/c9" + "." + exp;
					document.getElementById("img_large").src = fld + "fly/m7" + "." + exp;
				}
			}else if(Hours==16 && Minutes<30){
				document.getElementById("img_city").src = fld + "fly/c9" + "." + exp;
				document.getElementById("img_large").src = fld + "fly/m8" + "." + exp;
			}else if(Hours==16 && Minutes>=30){
				document.getElementById("img_city").src = fld + "fly/c9" + "." + exp;
				document.getElementById("img_large").src = fld + "fly/m9" + "." + exp;
			}else if(Hours==17){
				document.getElementById("img_city").src = fld + "fly/c11" + "." + exp;
				document.getElementById("img_large").src = fld + "m0" + "." + exp;
			}else{
				document.getElementById("img_city").src = fld + "city_ng" + "." + exp;
				document.getElementById("img_large").src = fld + "large_ng" + "." + exp;
				c_flg=-1;
				l_flg=-1;
			}
		}
		if(c_flg==-1 && l_flg!=-1){
			document.getElementById("img_large").useMap = "#map";
			document.getElementById("img_city").useMap = "#map2-";
		}else if(c_flg!=-1 &&l_flg==-1){
			document.getElementById("img_large").useMap = "#map-";
			document.getElementById("img_city").useMap = "#map2";
		}else if(c_flg==-1 &&l_flg==-1){
			document.getElementById("img_large").useMap = "#map-";
			document.getElementById("img_city").useMap = "#map2-";
		}else{
			document.getElementById("img_large").useMap = "#map";
			document.getElementById("img_city").useMap = "#map2";
		}
	}
}
function getWhatDayOfWeek(year, month, number, dayOfWeek) {
    var firstDt = new Date(year, month - 1, 1);
    var firstDayOfWeek = firstDt.getDay();//指定した年月の1日の曜日を取得
    var day = dayOfWeek - firstDayOfWeek + 1;
    if(day <= 0) day += 7;//1週間を足す
    var dt = new Date(year, month - 1, day);
    var msTime = dt.getTime();
    msTime += (86400000 * 7 * (number - 1));//n曜日まで1週間を足し込み
    dt.setTime(msTime);
    return dt;
}