// JavaScript Document
var isMSIE = /*@cc_on!@*/false;
//Window.onloadに登録する
//function addEvent(elm,listener,fn){
//	try{
//		elm.addEventListener(listener,fn,false);
//	}catch(e){
//		elm.attachEvent("on"+listener,fn);
//	}
//}

function smartRollover() {
	if(document.getElementsByTagName) {
		var images = document.getElementsByTagName("img");
		var atag = document.getElementsByTagName("a");
		var inputs = document.getElementsByTagName("input");

		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(images[i].getAttribute("src").match("-off."))
			{
				images[i].onmouseover = function() {
					imageRollover_on(this);
				}
				images[i].onmouseout = function() {
					imageRollover_off(this);
				}
			}
		}
		
				for(var i=0; i < inputs.length; i++) {
			if(inputs[i].getAttribute("type") == "image")
			{
				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."));
					}
				}
			}
			
		}

		for(var i=0; i < atag.length; i++) {
			if(atag[i].className == "blank")
			{
				atag[i].onclick = function() {
					window.open(this.href, '', '');
			        return false;
			        }
			}
		}
		
	}


}

if(window.addEventListener) {
	window.addEventListener("load", smartRollover, false);
}
else if(window.attachEvent) {
	window.attachEvent("onload", smartRollover);
}