X-Git-Url: http://git.asbjorn.biz/?a=blobdiff_plain;f=src%2Fdimensions.js;h=aeaaa78ba078faa0c18ef966944b1966c3ba5645;hb=b3ccf2f2881d9ad988aba1cf3ccffb810063ab29;hp=3acbb1d76a665bd0d004981d1a0e462104d80972;hpb=61e37d41490aed319a176c6ca7feb95e5505059c;p=jquery.git

diff --git a/src/dimensions.js b/src/dimensions.js
index 3acbb1d..aeaaa78 100644
--- a/src/dimensions.js
+++ b/src/dimensions.js
@@ -23,6 +23,13 @@ jQuery.each([ "Height", "Width" ], function( i, name ) {
 		if ( !elem ) {
 			return size == null ? null : this;
 		}
+		
+		if ( jQuery.isFunction( size ) ) {
+			return this.each(function( i ) {
+				var self = jQuery( this );
+				self[ type ]( size.call( this, i, self[ type ]() ) );
+			});
+		}
 
 		return ("scrollTo" in elem && elem.document) ? // does it walk and quack like a window?
 			// Everyone else use document.documentElement or document.body depending on Quirks vs Standards mode