/* lib_ck.js - JS cookie library
set_cookie(name, value)
get_cookie(name)
del_cookie(name)
*/

var InternetExplorer = navigator.appName.indexOf("Microsoft") != -1;
// Handle all the the FSCommand messages in a Flash movie
function top01_about_DoFSCommand(command, args) {
  var top01_aboutObj = InternetExplorer ? top01_about : document.top01_about;
  //
  // Place your code here...
  //
}
// Hook for Internet Explorer 
if (navigator.appName && navigator.appName.indexOf("Microsoft") != -1 && 
	  navigator.userAgent.indexOf("Windows") != -1 && navigator.userAgent.indexOf("Windows 3.1") == -1) {
	document.write('<SCRIPT LANGUAGE=VBScript\> \n');
	document.write('on error resume next \n');
	document.write('Sub top01_about_FSCommand(ByVal command, ByVal args)\n');
	document.write('  call top01_about_DoFSCommand(command, args)\n');
	document.write('end sub\n');
	document.write('</SCRIPT\> \n');
}



function setCookie(name, value)
{
//	var today=new Date;
//	today.setDate(today.getDate()+1);
	document.cookie = name+"="+value;//+" ;expires="+today.toGMTString();
	alert("Cookie \"" +name+ "\" is set to \"" + myGetCookie(name)+"\"");
//	alert("done "+name+" "+getCookie(name));
}

function myGetCookie(name)
{
	if (document.cookie)
	{
		var cookies=document.cookie.split(";");
		for (var i=0; i<cookies.length; i++)
		{
			var varName=(cookies[i].split("=")[0]);
			var varValue=(cookies[i].split("=")[1]);

			while (varName.charAt(0)==" ")
				varName=varName.substr(1,varName.length);
				
//				alert("checking "+varName+ "name length="+name.length);
//		for (var j=0; j<name.length; j++)
//		{
//			if (name.charAt(j)!=varName.charAt(j))
//				alert(j+" varName="+varName.charAt(j)+" <> name="+name.charAt(j));
//			else
//				alert(j+" varName="+varName.charAt(j)+" = name="+name.charAt(j));
//		}
				
			if (varName==name)
				return escape(varValue);
		}
		//alert(document.cookie);
	}
	return " ";
}


function set_cookie (name, value) {
         var argv = set_cookie.arguments;
         var argc = set_cookie.arguments.length;
         var expires = (argc > 2) ? argv[2] : null;
         var path = (argc > 3) ? argv[3] : null;
         var domain = (argc > 4) ? argv[4] : null;
         var secure = (argc > 5) ? argv[5] : false;
         document.cookie = name + "=" + escape (value) +
         ((expires == null) ? "" : ("; expires=" + expires.toGMTString())) +
         ((path == null) ? "" : ("; path=" + path)) +
         ((domain == null) ? "" : ("; domain=" + domain)) +
         ((secure == true) ? "; secure" : "");
}

function get_cookie(name) {
   var arg = name + "=";
   var alen = arg.length;
   var clen = document.cookie.length;
   var i = 0;
   while (i < clen) {
      var j = i + alen;
      if (document.cookie.substring(i, j) == arg) {
	offset=j;
	var endstr = document.cookie.indexOf (";", offset);
	if (endstr == -1) endstr = document.cookie.length;
	return unescape (document.cookie.substring(offset, endstr));
      }
      i = document.cookie.indexOf(" ", i) + 1;
      if (i == 0) break;
   }
   return null;
}

function del_cookie(name) {
	var expdate = new Date ();
	expdate.setTime (expdate.getTime()-1);
	set_cookie (name, "", expdate)
}



function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

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 MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

MM_preloadImages('http://www.hkba.hk/en/images/link_over_04.gif','http://www.hkba.hk/en/images/link_over_05.gif','http://www.hkba.hk/en/images/link_over_06.gif','http://www.hkba.hk/en/images/link_over_07.gif','http://www.hkba.hk/en/images/link_over_08.gif','http://www.hkba.hk/en/images/link_over_09.gif','http://www.hkba.hk/en/images/link_over_10.gif','http://www.hkba.hk/en/images/link_over_11.gif','http://www.hkba.hk/en/images/link_over_12.gif','http://www.hkba.hk/en/images/link_over_13.gif','http://www.hkba.hk/en/images/link_over_14.gif','http://www.hkba.hk/en/images/comm/aboutus/about_popup2_06.gif','http://www.hkba.hk/en/images/comm/aboutus/about_popup2_03.gif','http://www.hkba.hk/en/images/comm/aboutus/about_popup2_05.gif','http://www.hkba.hk/en/images/comm/aboutus/about_popup2_07.gif','http://www.hkba.hk/en/images/comm/aboutus/about_popup2_08.gif','http://www.hkba.hk/en/images/comm/aboutus/about_popup2_09.gif','http://www.hkba.hk/en/images/comm/aboutus/about_popup2_10.gif','http://www.hkba.hk/en/images/comm/aboutus/about_popup2_11.gif','http://www.hkba.hk/en/images/comm/aboutus/about_popup2_12.gif','http://www.hkba.hk/en/images/comm/aboutus/about_popup2_13.gif','http://www.hkba.hk/en/images/comm/policy/broad_popup2_03.gif','http://www.hkba.hk/en/images/comm/policy/broad_popup2_05.gif','http://www.hkba.hk/en/images/comm/policy/broad_popup2_06.gif','http://www.hkba.hk/en/images/comm/policy/broad_popup2_07.gif','http://www.hkba.hk/en/images/comm/policy/broad_popup2_08.gif','http://www.hkba.hk/en/images/comm/policy/broad_popup2_09.gif','http://www.hkba.hk/en/images/comm/policy/broad_popup2_10.gif','http://www.hkba.hk/en/images/comm/tv/telavision_popup_03.gif','http://www.hkba.hk/en/images/comm/tv/telavision_popup_05.gif','http://www.hkba.hk/en/images/comm/tv/telavision_popup_06.gif','http://www.hkba.hk/en/images/comm/tv/telavision_popup_07.gif','http://www.hkba.hk/en/images/comm/radio/radio_popup_05.gif','http://www.hkba.hk/en/images/comm/complain/complain_popup_03.gif','http://www.hkba.hk/en/images/comm/complain/complain_popup_05.gif','http://www.hkba.hk/en/images/comm/complain/complain_popup_07.gif','http://www.hkba.hk/en/images/comm/complain/complain_popup_08.gif','http://www.hkba.hk/en/images/comm/complain/complain_popup_10.gif','http://www.hkba.hk/en/images/comm/complain/complain_popup_11.gif','http://www.hkba.hk/en/images/comm/complain/complain_popup_12.gif','http://www.hkba.hk/en/images/comm/form/form_popup_03.gif','http://www.hkba.hk/en/images/comm/form/form_popup_05.gif','http://www.hkba.hk/en/images/comm/form/form_popup_06.gif','http://www.hkba.hk/en/images/comm/form/form_popup_08.gif','http://www.hkba.hk/en/images/comm/download/download_popup_03.gif','http://www.hkba.hk/en/images/comm/download/download_popup_05.gif','http://www.hkba.hk/en/images/comm/download/download_popup_06.gif','http://www.hkba.hk/en/images/comm/link/link_popup_03.gif','http://www.hkba.hk/en/images/comm/link/link_popup_05.gif','http://www.hkba.hk/en/images/comm/faq/faq_03.gif','http://www.hkba.hk/en/images/comm/faq/faq_05.gif','http://www.hkba.hk/en/images/comm/faq/faq_06.gif','http://www.hkba.hk/en/images/comm/radio/radio_popup_03.gif')