// JavaScript Document

var hidetimeout=null;
// www.sean.co.uk

function pausecomp(millis)
{
date = new Date();
var curDate = null;

do { var curDate = new Date(); }
while(curDate-date < millis);
} 
	
function hidesub1(){
	document.getElementById('aboutussub').style.visibility='hidden';
	document.getElementById('committeesub').style.visibility='hidden';
	hidetimeout=null;
}

function showsub(submenu){
	clearTimeout(hidetimeout);
	hidesub1();
	document.getElementById(submenu).style.visibility= 'visible';
}

function hidesub(){
	if ((	document.getElementById('aboutussub').style.visibility=='visible') || (document.getElementById('committeesub').style.visibility=='visible'))
	{
		if (hidetimeout==null){
			hidetimeout=setTimeout("hidesub1()",1500);
	}
	}
}