function changeLang(dist) {
    dist = (dist=="") ? "chinese" : dist;
	loc = location.href.replace("/engtext",'/' + dist);
	location.href = loc;
}

function footer(){
var d = new Date();
  var dArray = ["January", "February", "March", "April", "May", "June", "July", "August", "September", "October", "November", "December"];	
	document.write ("<p align='right' class='engText'>Copyright " + d.getFullYear() + ". The Government of the Hong Kong Special Administrative Region. <br>Last update / review: " + dArray[d.getMonth()] + " " + d.getFullYear() + "</p>");

}