gistfile1.txt

// set up the defaults for the
	var baseIframePath = window.location.protocol + "//" + window.location.host + window.location.pathname.replace("index.html", "");
	var patternName = ((config.defaultPattern !== undefined) && (typeof config.defaultPattern === 'string') && (config.defaultPattern.trim().length > 0)) ? config.defaultPattern : 'all';
	var iFramePath = baseIframePath + "styleguide/html/styleguide.html?" + Date.now();
	if ((oGetVars.p !== undefined) || (oGetVars.pattern !== undefined)) {
		patternName = (oGetVars.p !== undefined) ? oGetVars.p : oGetVars.pattern;
	}

	if (patternName !== "all") {
		patternPath = urlHandler.getFileName(patternName);
		iFramePath = (patternPath !== "") ? baseIframePath + patternPath + "?" + Date.now() : iFramePath;
		document.getElementById("title").innerHTML = "Pattern Lab - " + patternName;
		history.replaceState({
			"pattern": patternName
		}, null, null);
	}

	if (document.getElementById("sg-raw") !== undefined) {
		document.getElementById("sg-raw").setAttribute("href", urlHandler.getFileName(patternName));
	}

	urlHandler.skipBack = true;
	document.getElementById("sg-viewport").contentWindow.location.replace(iFramePath);