function thisYear(){
	var day=new Date();
	var year=day.getFullYear();
	if(document.getElementById("copyright")){
		document.getElementById("copyright").innerHTML='<img src="'+'/img/copyright'+year+'.gif" alt="&copy; '+year+' Creative Company Energy CO.,Ltd. all rights reserved." width="377" height="9" />';
	}
}

function addEvent(){
	try {
		window.addEventListener('load', this.thisYear, false);
	} catch (e) {
		window.attachEvent('onload', this.thisYear);
	}
}
addEvent();