function addEvent(elm, evType, fn, useCapture) {
	if (elm.addEventListener) { elm.addEventListener(evType, fn, useCapture); return true; }
	else if (elm.attachEvent) { var r = elm.attachEvent('on' + evType, fn); return r; }
	else { elm['on' + evType] = fn; }
}
function secondTab() {
	_href = location.href;
	if (_href.match(/#(\w.+)/))
	{
		var loc = RegExp.$1;
		if (loc == "puppeteer")
		{
			swapToRightTab(); 
		};
	};
}
function swapToLeftTab() {
	document.getElementById("tabLeftContent").style.display = "block";
	document.getElementById("tabRightContent").style.display = "none";
	document.getElementById("tabLeft").getElementsByTagName("a")[0].className = "selected";
	document.getElementById("tabRight").getElementsByTagName("a")[0].className = "";
	document.getElementById("tabLeft").style.background = "url(/images/tabLeft.png) no-repeat top left";
	document.getElementById("tabRight").style.background = "url(/images/tabRight.png) no-repeat -474px 0";
} 	
function swapToRightTab() {
	document.getElementById("tabLeftContent").style.display = "none";
	document.getElementById("tabRightContent").style.display = "block";
	document.getElementById("tabLeft").getElementsByTagName("a")[0].className = "";
	document.getElementById("tabRight").getElementsByTagName("a")[0].className = "selected";
	document.getElementById("tabLeft").style.background = "url(/images/tabLeft.png) no-repeat -486px 0";
	document.getElementById("tabRight").style.background = "url(/images/tabRight.png) no-repeat top left";	
}
addEvent(window, "load", function() { secondTab(); }, false);