var aryFlags = new Array();
var aryCats = new Array();

function setImage(src,title)
{
	this.src = src;
	this.title = title;
}

function AddFlag(src,title)
{
  for (var i = 0; i < aryFlags.length; i++)
		if ( aryFlags[i].src == src )
			return;

	aryFlags.push(new setImage(src,title));
}

function showFlags() {
	var shw;
  while ( aryFlags.length ) {
		shw = aryFlags.shift();
		document.write("<img src=\"/images/flags/" + shw.src + ".gif\"");
		document.write(" title=\"" + shw.title + "\">&nbsp;&nbsp;");
	}
}

function AddCat(src,title)
{
  for (var i = 0; i < aryCats.length; i++)
		if ( aryCats[i].src == src )
			return;

	aryCats.push(new setImage(src,title));
}

function showCats() {
	var shw;
  while ( aryCats.length ) {
		shw = aryCats.shift();
		document.write("<img src=\"/images/cats/" + shw.src + ".jpg\"");
		document.write(" title=\"" + shw.title + "\">&nbsp;&nbsp;");
	}
}

function tglItmExtras(txt,imgID) {
  var vImg = document.getElementById(imgID);
  var itm = document.getElementById(txt);

	if (itm.style.display=='none') {
		itm.style.display='block';
		vImg.src="/images/minus.jpg";
	}
	else{
		itm.style.display='none';
		vImg.src="/images/plus.jpg";
	}
}

function tglSrchExtras(txt,imgID) {
  var vImg = document.getElementById(imgID);
  var itm = document.getElementById(txt);

	if (itm.style.display=='none') {
		itm.style.display='block';
		vImg.src="/images/folo.gif";
	}
	else{
		itm.style.display='none';
		vImg.src="/images/folc.gif";
	}
}

function generate_address( username ) 
{
	var domain = "janri.com.au";
  var atsign = "&#64;";
  var addr = username + atsign + domain;

  document.write( "<a href=\"mailto:" + addr + "\">" + addr + "</a>");
}