var timer;

function MM_reloadPage(init) {  //reloads the window if Nav4 resized
  if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
    document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }}
  else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
}
MM_reloadPage(true);

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function closealllayer(){
	timer = setTimeout("resetallleftitem();", 1000);
}

function resetallleftitem(){
	//clearTimeout(timer);
	MM_showHideLayers('email','','hide','public','','hide','steps','','hide','uemo','','hide');
}

function MM_showHideLayers() { //v6.0
  var i,p,v,obj,args=MM_showHideLayers.arguments;
  for (i=0; i<(args.length-2); i+=3) if ((obj=MM_findObj(args[i]))!=null) { v=args[i+2];
    if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v=='hide')?'hidden':v; }
    obj.visibility=v; }
}

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

function footer(){
	
  var d = new Date();
  var dArray = ["一", "二", "三", "四", "五", "六", "七", "八", "九", "十", "十一", "十二"];
  
  var yStr = d.getFullYear().toString();
  var yArray = yStr.split('');
  
  var url = document.location.href;	

  var urli = url.indexOf('/sc');

  document.write ("<p>版权所有" + d.getFullYear() + "香港特别行政区政府 <br> 修订／检视日期： ");
  for (i=0;i<yArray.length;i++)
  {
      if (yArray[i] == "0")
	  	document.write("零");
	  else	
	    document.write(dArray[yArray[i]-1]);
  }
  document.write("年" + dArray[d.getMonth()] + "月</p>");

}