function setCredit(){

	if((document.getElementById)&&(document.getElementsByTagName)){

		var footer = document.getElementById("Footer");
		var credit = footer.getElementsByTagName("p")[0];
		credit.innerHTML = "© Hitachi, Ltd. 1994, 2012. All rights reserved.";

	}

}

function addListener(elem,eventType,func,cap) {
	if(elem.addEventListener) {
		elem.addEventListener(eventType,func,cap);
	} else if(elem.attachEvent) {
		elem.attachEvent('on' + eventType,func);
	} else {
		return false;
	}
}

addListener(window,'load',setCredit,false);