function mapTokyo(){ 

	mapTokyowin=window.open("map_nihonbashi.html","newswin","toolbar=no,scrollbars=no,resizable=no,height=600,width=500");

	if(mapTokyowin){ 

		if(mapTokyowin.open){ 

			mapTokyowin.focus(); 

		}	

	}

}
function mapChina(){ 

	mapChinawin=window.open("map_china.html","newswin","toolbar=no,scrollbars=no,resizable=no,height=600,width=500");

	if(mapChinawin){ 

		if(mapChinawin.open){ 

			mapChinawin.focus(); 

		}	

	}

}
function mapShinonome(){ 

	mapChinawin=window.open("map_shinonome.html","newswin","toolbar=no,scrollbars=no,resizable=no,height=600,width=500");

	if(mapShinonomewin){ 

		if(mapShinonomewin.open){ 

			mapShinonomewin.focus(); 

		}	

	}

}