var currentMember = "";
var mainColId;
var bgColor = 255;
var bgTextColor = 0;
var fadeTimer;
function initFade() {
	mainColId = document.getElementById("mainCol");
}
function showMember(who) {
	if (who == "")
		return;
	if (currentMember != who) {
		document.getElementById(who).style.visibility = "hidden";
		document.getElementById(who).style.display = "block";
		//setContentFast(who);
		document.getElementById(who).style.visibility = "visible";
		if (currentMember != "")
			hideMember(currentMember);
		fadeBkg();
		//window.onscroll = function() {setContent(who)};
		//window.onresize = function() {setContent(who)};
		currentMember = who;
	}
}
function closeMember(who) {
	document.getElementById(who).style.display = "none";
	mainColId.style.backgroundColor = "#ffffff";
	mainColId.style.color = "#000000";
	currentMember = "";
	bgColor = 255;
	bgTextColor = 0;
}
function hideMember(who) {
	document.getElementById(who).style.display = "none";
	currentMember = "";
}
function fadeBkg() {
	bgColor -= 8;
	bgTextColor +=12;	
	if (bgColor > 169) {
		mainColId.style.backgroundColor = "rgb("+bgColor+","+bgColor+","+bgColor+")";
		mainColId.style.color = "rgb("+bgTextColor+","+bgTextColor+","+bgTextColor+")";
		fadeTimer = setTimeout("fadeBkg()", 60);
	}
	else 
		clearTimeout(fadeTimer);
}