X-Git-Url: http://git.asbjorn.it/?a=blobdiff_plain;f=src%2Fselector.js;h=ecec83b9fccc833a39135974e754ebf5ee2bec3b;hb=f9a7cfacf7d609620fd5ce8a939268e93ef423a1;hp=6b3b2da07ba376ece96064cf5dea4730961a1350;hpb=6f4b08cdf9cb334f8531fe06a20153defb7f95b6;p=jquery.git

diff --git a/src/selector.js b/src/selector.js
index 6b3b2da..ecec83b 100644
--- a/src/selector.js
+++ b/src/selector.js
@@ -333,8 +333,9 @@ var Expr = Sizzle.selectors = {
 			}
 		},
 		NAME: function(match, context, isXML){
-			if ( typeof context.getElementsByName !== "undefined" && !isXML ) {
-				return context.getElementsByName(match[1]);
+			if ( typeof context.getElementsByName !== "undefined" ) {
+				var ret = context.getElementsByName(match[1]);
+				return ret.length === 0 ? null : ret;
 			}
 		},
 		TAG: function(match, context){
@@ -663,9 +664,12 @@ try {
 
 var sortOrder;
 
-if ( document.documentElement.compareDocumentPosition ) {
+if ( Array.prototype.indexOf ) {
+	var indexOf = Array.prototype.indexOf,
+		allSort = document.getElementsByTagName("*");
+
 	sortOrder = function( a, b ) {
-		var ret = a.compareDocumentPosition(b) & 4 ? -1 : a === b ? 0 : 1;
+		var ret = indexOf.call( allSort, a ) - indexOf.call( allSort, b );
 		if ( ret === 0 ) {
 			hasDuplicate = true;
 		}
@@ -679,17 +683,6 @@ if ( document.documentElement.compareDocumentPosition ) {
 		}
 		return ret;
 	};
-} else if ( Array.prototype.indexOf ) {
-	var indexOf = Array.prototype.indexOf,
-		allSort = document.getElementsByTagName("*");
-
-	sortOrder = function( a, b ) {
-		var ret = indexOf.call( allSort, a ) - indexOf.call( allSort, b );
-		if ( ret === 0 ) {
-			hasDuplicate = true;
-		}
-		return ret;
-	};
 }
 
 // Check to see if the browser returns elements by name when