// JavaScript Document\
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_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];}}
}

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_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 checknz (myfield) {
	// Function to provide no State for NZ and SG regsitrants and no Postcode for NZ
	  if ((myfield.value.toLowerCase() == "new zealand") || (myfield.value.toLowerCase() == "nz")) {
		myfieldid = document.getElementById('state');
		if (myfieldid) {
			myfieldid.value = 'New Zealand';
			myfieldid.style.display = 'none';
			document.getElementById('StateLabel').style.display = 'none';
			document.getElementById('Statemsg').style.display = 'none';
			document.getElementById('country').value = 'New Zealand' ;
			document.getElementById('postcode').value = '0000'; 
			document.getElementById('postcode').style.display = 'none';
			document.getElementById('PostcodeLabel').style.display = 'none';
			return false;
			}
		}
	  else if ((myfield.value.toLowerCase() == "singapore") || (myfield.value.toLowerCase() == "sg")) {
		myfieldid = document.getElementById('state');
		if (myfieldid) {
			myfieldid.value = 'Singapore';
			myfieldid.style.display = 'none';
			document.getElementById('country').value = 'Singapore' ;
			document.getElementById('Statemsg').style.display = 'none';
			document.getElementById('StateLabel').style.display = 'none';
			document.getElementById('postcode').focus();
			return false;
			}
		}
	}
function whichBrs() {
var agt=navigator.userAgent.toLowerCase();
if (agt.indexOf("opera") != -1) return 'Opera';
if (agt.indexOf("staroffice") != -1) return 'Star Office';
if (agt.indexOf("webtv") != -1) return 'WebTV';
if (agt.indexOf("beonex") != -1) return 'Beonex';
if (agt.indexOf("chimera") != -1) return 'Chimera';
if (agt.indexOf("netpositive") != -1) return 'NetPositive';
if (agt.indexOf("phoenix") != -1) return 'Phoenix';
if (agt.indexOf("firefox") != -1) return 'Firefox';
if (agt.indexOf("safari") != -1) return 'Safari';
if (agt.indexOf("skipstone") != -1) return 'SkipStone';
if (agt.indexOf("msie") != -1) return 'Internet Explorer';
if (agt.indexOf("netscape") != -1) return 'Netscape';
if (agt.indexOf("mozilla/5.0") != -1) return 'Mozilla';
if (agt.indexOf('\/') != -1) {
if (agt.substr(0,agt.indexOf('\/')) != 'mozilla') {
return navigator.userAgent.substr(0,agt.indexOf('\/'));}
else return 'Netscape';} else if (agt.indexOf(' ') != -1)
return navigator.userAgent.substr(0,agt.indexOf(' '));
else return navigator.userAgent;
}


function formatSkypeID(skypename) {
    document.write('<script type="text/javascript" src="http://download.skype.com/share/skypebuttons/js/skypeCheck.js"></script>' +
    '<a href="skype:' + skypename + '?userinfo" onclick="return skypeCheck();"><img src="http://mystatus.skype.com/smallicon/' + skypename.replace('.', '%2E') + '" style="border: none;" width="16" height="16" alt="My status" /></a>');
}

function openArticle(path,wname) {
	var newwin = window.open(path,wname,'top=0,left=0,height=700,width=800,resizable=yes,scrollbars=yes,status=yes,menubar=no,dependent=yes');
	newwin.focus();
}