// mailLink
// ----------------------------------------------------------

function mailLink(mail1, mail2, mail3, ID, showAD) {
	var mail = mail3 + mail2 + mail1;

	if(showAD) {
		document.getElementById(ID).innerHTML = "<a href=\"mailto:" + mail + "\">" + mail + "</a>";
		//メールアドレスのリンクが貼られる
	} else {
		var txt = document.getElementById(ID).innerHTML;
		document.getElementById(ID).innerHTML = "<a href=\"mailto:" + mail + "\">" + txt + "</a>";
		//現在の文章にリンクが貼られる
	}
}

// SmartRollover
// ----------------------------------------------------------
function smartRollover() {
	if(document.getElementsByTagName) {
		var images = document.getElementsByTagName("img");
		for(var i=0; i < images.length; i++) {
			if(images[i].getAttribute("src").match("_off."))
			{
				images[i].onmouseover = function() {
					this.setAttribute("src", this.getAttribute("src").replace("_off.", "_on."));
				}
				images[i].onmouseout = function() {
					this.setAttribute("src", this.getAttribute("src").replace("_on.", "_off."));
				}
			}
		}
	}
}
if(window.addEventListener) {
	window.addEventListener("load", smartRollover, false);
}
else if(window.attachEvent) {
	window.attachEvent("onload", smartRollover);
}