function thisYear() {
	var todaynow = new Date();
	var thisyear = todaynow.getFullYear();
	var thiscontainer = document.getElementById("currentdate");
	var mymessage = document.createTextNode("© " +thisyear);
	var mytarget = thiscontainer.firstChild;
	thiscontainer.insertBefore(mymessage,mytarget);
}