3997 	var parts = [], m, set, checkSet, check, mode, extra, prune = true, contextXML = isXML(context),
4124 Sizzle.find = function(expr, context, isXML){  argument
4253 		"+": function(checkSet, part, isXML){
4258 			if ( isTag && !isXML ) {
4276 		">": function(checkSet, part, isXML){
4280 				part = isXML ? part : part.toUpperCase();
4304 		"": function(checkSet, part, isXML){
4308 				var nodeCheck = part = isXML ? part : part.toUpperCase();
4312 			checkFn("parentNode", part, doneName, checkSet, nodeCheck, isXML);
4314 		"~": function(checkSet, part, isXML){
4318 				var nodeCheck = part = isXML ? part : part.toUpperCase();
4322 			checkFn("previousSibling", part, doneName, checkSet, nodeCheck, isXML);
4326 		ID: function(match, context, isXML){
4327 			if ( typeof context.getElementById !== "undefined" && !isXML ) {
4332 		NAME: function(match, context, isXML){
4350 		CLASS: function(match, curLoop, inplace, result, not, isXML){
4375 			return curLoop[i] && isXML(curLoop[i]) ? match[1] : match[1].toUpperCase();
4391 		ATTR: function(match, curLoop, inplace, result, not, isXML){
4729 		Expr.find.ID = function(match, context, isXML){  argument
4730 			if ( typeof context.getElementById !== "undefined" && !isXML ) {
4793 		if ( !seed && context.nodeType === 9 && !isXML(context) ) {
4822 	Expr.find.CLASS = function(match, context, isXML) {  argument
4823 		if ( typeof context.getElementsByClassName !== "undefined" && !isXML ) {
4831 function dirNodeCheck( dir, cur, doneName, checkSet, nodeCheck, isXML ) {  argument
4832 	var sibDir = dir == "previousSibling" && !isXML;
4849 				if ( elem.nodeType === 1 && !isXML ){
4867 function dirCheck( dir, cur, doneName, checkSet, nodeCheck, isXML ) {  argument
4868 	var sibDir = dir == "previousSibling" && !isXML;
4886 					if ( !isXML ) {
4916 var isXML = function(elem){  function