//-- DIV SHOW
function divshow(setNo){
	var imgPath = "image/";
	var divList = new Array(
		"mapId0"
		,"mapId1"
		,"mapId2"
		,"mapId3"
		,"mapId4"
		,"mapId5"
		,"mapId6"
		,"mapId7"
		,"mapId8"
		,"mapId9"
	);
	if (document.getElementById) {
		for(var i = 0;i<divList.length;i++){
			document.getElementById(divList[i]).style.display = 'none';
		}
		document.getElementById(divList[setNo]).style.display = '';
	}
}