function replaceEle(){
	if(document.getElementById){
		var obj = document.getElementById("menu");
		obj.innerHTML = obj.innerHTML.replace(/<dt>/gi, '<dt onmouseover="popupMenu(this);" onmouseout="hiddenMenu(this);">');
		obj.innerHTML = obj.innerHTML.replace(/<li>/gi, '<li onmouseover="popupMenu(this);" onmouseout="hiddenMenu(this);">');
	}
}
	
function popupMenu( obj ){
	var menu = obj.getElementsByTagName("ul").item(0);
	if(menu){
		menu.style.display = "block";
	}

	if(obj.tagName.match(/li/i)){
		obj.style.backgroundColor = "#edf4fe";
	}
}
	
function hiddenMenu( obj ){
	var menu = obj.getElementsByTagName("ul").item(0);
	if(menu){
		menu.style.display = "none";
	}
}


/* ---------- お問い合わせ  ---------- */
//mail
function contact(html) {
	SubWindow=window.open(html,"form","width=700,height=650,left=50,top=50,toolbar=0,location=0,status=0,menubar=0,scrollbars=1,resizable=1");
	SubWindow.focus();
}