/*---------------------------------------------
 メッセージ表示
---------------------------------------------*/
function showDetail(hoge){
	var detail = document.getElementById( hoge + "show").style.display;
	if(detail == "none"){
		document.getElementById(hoge).className = "itemdetailoff";
		document.getElementById(hoge + "show").style.display = "block";
	}
	if(detail == "block"){
		document.getElementById(hoge).className = "itemdetailon";
		document.getElementById(hoge + "show").style.display = "none";
	}
}
/*---------------------------------------------
 イメージロールオーバー
---------------------------------------------*/
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."));
				}
			}
		}

		var inputs = document.getElementsByTagName("input");
		for(var i=0; i < inputs.length; i++) {
			if(inputs[i].getAttribute("src").match("_off."))
			{
				inputs[i].onmouseover = function() {
					this.setAttribute("src", this.getAttribute("src").replace("_off.", "_on."));
				}
				inputs[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);
}