//relativePathToRoot may or may not have been declared in calling page - declare it just in case
	var relativePathToRoot;
	//create an undefined "constant"
	var UNDEFINED;
	
	//if relativePathToRoot is undefined assign a default
	if(relativePathToRoot == UNDEFINED){
		relativePathToRoot = "";
	} else {
		//relativePathToRoot defined in calling page - do nothing
	}
	
	var seasonalServices;

	seasonalServices = "<tr><td class=\"sidebar2\"><a href=\"" + relativePathToRoot + "services/skin/performance_peels.html\" class=\"sidebarlink2\">Advanced Performance Peels</a> are a customized anti-aging system to help you achieve the safe, yet phenomenal results your skin craves.</td></tr>";