function switchVisibility(show,hide)
	{
		ly = document.getElementById(show);
		ly.style.visibility = 'visible';
		ly = document.getElementById(hide);
		ly.style.visibility = 'hidden';
	}

	function toggleVisibility(show)
	{
		ly = document.getElementById(show);
		cur = ly.style.visibility;
		if (cur=='visible')
		{
			ly.style.position = 'absolute';
			ly.style.visibility = 'hidden';
		}
		else
		{
			ly.style.position = 'relative';
			ly.style.visibility = 'visible';
		}
	}

	function  externalLink(url)
	{
		if (confirm('WARNING!!!\n You are about to enter a user submitted site that has not been verified by our staff.\n The contents of this site may be of an adult nature, or worse take you to a boyband portal.\n Do you wish to continue?'))
		{
			var wibblewobble=window.open(url,'externalLink');
			wibblewobble.focus();
		}
  }

  function switchButton(button,on,off,value)
	{
		a = document.getElementById(button+on);
    a.className = "buttonOn";
    b = document.getElementById(button+off);
    b.className = "buttonOff";
    c = document.getElementById(button);
    c.value = value;
  }

  function openEmail(email)
  {
  	var newemail = "";
  	for (i=email.length-1;i>=0;i--)
    {
			newemail = newemail+email.charAt(i);
		}
  	document.location ="mailto:"+newemail;
  }
  
openSubMenu = 0;
closeit = null;

function showSubMenu(x) {

sm = document.getElementById("submenu"+openSubMenu);
if (sm) sm.style.display = "none";

mm = document.getElementById("menuopt"+openSubMenu);
if (mm) mm.className = "menunormal";

mb = document.getElementById("menubutt"+openSubMenu);
if (mb) mb.className = "menunormbutt";

openSubMenu = x;
sm = document.getElementById("submenu"+x);
if (sm) sm.style.display = "block";

mm = document.getElementById("menuopt"+x);
if (mm) mm.className = "menuselected";

mb = document.getElementById("menubutt"+x);
if (mb) { mb.className = "menuselbutt"; mb.blur(); }

smh = document.getElementById("subnav");
smh.style.display = "block";

}

function hideSubMenu() {
sm = document.getElementById("subnav");
if (sm) sm.style.display = "none";
stopMenuTimer();
}

function startMenuTimer() {
if (closeit) clearInterval(closeit);
closeit = setInterval("hideSubMenu()",1000);
}

function stopMenuTimer() {
clearInterval(closeit);
closeit = null;
}