function fcOv(btnPath){
	btnPath.src =btnPath.src.replace('_up.', '_ov.');
}
function fcUp(btnPath){
	btnPath.src = btnPath.src.replace('_ov.', '_up.');
}
function fcSubWindow(url){
	var newWin=window.open(url, 'SUB', 'width=640, height=550, scrollbars=yes, resizable=yes, menubar=yes, toolbar=yes');
	newWin.focus();
}
function fcLinkWindow(url){
	var newWin=window.open(url, 'EX');
	newWin.focus();
}
function fcMainControl(url){
	opener.window.location=url;
	blur();
}

function fcM(acname,sj) {
act = acname
dm = "mytownmap.or.jp"
location.href = "mailto:" + act + "@" + dm +"?subject=" + sj;
}