var sp2;
var quotes;
var lastTab="nutshell";

function switchTab(tab)
{
	if (tab!=lastTab)
	{
		document.getElementById(tab).className=("tabActive");
		document.getElementById(lastTab).className=("tab");
		sp2.showPanel(tab+"Panel");
		lastTab=tab;
	}
}

function fadeInNextQuote()
{
	if (!quotes || quotes.length < 1)
		return;

	var curEle;

	if (typeof quotes.curIndex == "undefined")
		quotes.curIndex = quotes.length - 1;
	else
		curEle = quotes[quotes.curIndex];

	quotes.curIndex = (quotes.curIndex+1)%quotes.length;
	var nextEle = quotes[quotes.curIndex];

	if (curEle)
		Spry.Effect.DoFade(curEle, { from: 100, to: 0 });
	Spry.Effect.DoFade(nextEle, { to: 100, finish: function(){ setTimeout(function(){ fadeInNextQuote(); }, fadeInNextQuote.interval); } });
}

fadeInNextQuote.interval = 6000;

function fadeInNextQuote2()
{
	if (!quotes2 || quotes2.length < 1)
		return;

	var curEle;

	if (typeof quotes2.curIndex == "undefined")
		quotes2.curIndex = quotes2.length - 1;
	else
		curEle = quotes2[quotes2.curIndex];

	quotes2.curIndex = (quotes2.curIndex+1)%quotes2.length;
	var nextEle = quotes2[quotes2.curIndex];

	if (curEle)
		Spry.Effect.DoFade(curEle, { from: 100, to: 0 });
	Spry.Effect.DoFade(nextEle, { to: 100, finish: function(){ setTimeout(function(){ fadeInNextQuote2(); }, fadeInNextQuote2.interval); } });
}

fadeInNextQuote2.interval = 6000;

Spry.Utils.addLoadListener(function()
{
	// Find the quoteBox and setup any quotes inside it for fading.

	Spry.$$(".quoteBox").setStyle("position: relative; padding: 0; margin: 0;");
	quotes = Spry.$$(".quote").setStyle("position: absolute; top: 0px; left: 0px; opacity: 0; filter: alpha(opacity=0);");
	fadeInNextQuote();
	Spry.$$(".quoteBox2").setStyle("position: relative; padding: 0; margin: 0;");
	quotes2 = Spry.$$(".quote2").setStyle("position: absolute; top: 0px; left: 0px; opacity: 0; filter: alpha(opacity=0);");
	fadeInNextQuote2();


});

function MM_openBrWindow(theURL,winName,features) { //v2.0
  window_handle = window.open(theURL,winName,features);
  window_handle.focus();
    return false;
}