X-Git-Url: http://git.asbjorn.biz/?a=blobdiff_plain;f=src%2Fcss.js;h=88c4ffa05a8933ce971f381d33da4f8113ddff5f;hb=7e02cee5ff8b5e9117366d7b43af7b5794f0f258;hp=f2165f904c05b8afbda90992846f16d3661cfe28;hpb=d9a3e0080a4ffe472a2ee4458b223fb1feb8021c;p=jquery.git

diff --git a/src/css.js b/src/css.js
index f2165f9..88c4ffa 100644
--- a/src/css.js
+++ b/src/css.js
@@ -169,11 +169,23 @@ jQuery.each(["height", "width"], function( i, name ) {
 					});
 				}
 
-				if ( val < 0 || val === 0 && !jQuery.contains( elem.ownerDocument.documentElement, elem ) ) {
+				if ( val < 0 ) {
 					return elem.style[ name ] || "0px";
 				}
 
-				return val + "px";
+				if ( val === 0 ) {
+					val = curCSS( elem, name, name );
+
+					if ( val != null ) {
+						return val;
+					}
+				}
+
+				if ( val < 0 || val == null ) {
+					return elem.style[ name ];
+				}
+
+				return typeof val === "string" ? val : val + "px";
 			}
 		},