switch(location.host.replace(/(([^\.]+)\.)?[^\.]+\.[^\.]+/,"$2").toLowerCase()){
	case "dev":
		document.write("<scr"+"ipt type=\"text/javascript\" src=\"http://dev.green2s.com/ux/basic.js\"></scr"+"ipt>");
		break;
	default:
		document.write("<scr"+"ipt type=\"text/javascript\" src=\"http://www.green2s.com/ux/basic.js\"></scr"+"ipt>");
}