X-Git-Url: http://git.asbjorn.biz/?a=blobdiff_plain;f=src%2Fjquery%2Fjquery.js;h=76f11d76a6ffbd28098361d11da8a2057f1108d1;hb=a82b048db8c72dccb019e086e0ca50617df14915;hp=2c494d1157f98664dfbaa5ca74ed667971409771;hpb=a30b3211e68eeea04107059cc82b3c3026138337;p=jquery.git

diff --git a/src/jquery/jquery.js b/src/jquery/jquery.js
index 2c494d1..76f11d7 100644
--- a/src/jquery/jquery.js
+++ b/src/jquery/jquery.js
@@ -257,9 +257,9 @@ jQuery.fn = jQuery.prototype = {
 	 * @cat Core
 	 */
 	pushStack: function( a ) {
-		var ret = jQuery(this);
+		var ret = jQuery(a);
 		ret.prevObject = this;
-		return ret.setArray( a );
+		return ret;
 	},
 	
 	/**
@@ -803,7 +803,7 @@ jQuery.fn = jQuery.prototype = {
 	find: function(t) {
 		return this.pushStack( jQuery.map( this, function(a){
 			return jQuery.find(t,a);
-		}) );
+		}), t );
 	},
 
 	/**
@@ -986,7 +986,7 @@ jQuery.fn = jQuery.prototype = {
 			this.get(),
 			t.constructor == String ?
 				jQuery(t).get() :
-				t.length != undefined && !t.nodeName ?
+				t.length != undefined && (!t.nodeName || t.nodeName == "FORM") ?
 					t : [t] )
 		);
 	},
@@ -1281,7 +1281,7 @@ jQuery.extend({
 			var exclude = /z-?index|font-?weight|opacity|zoom|line-?height/i;
 
 			// Handle passing in a number to a CSS property
-			if ( value.constructor == Number && type == "curCSS" && !exclude.test(prop) )
+			if ( value && value.constructor == Number && type == "curCSS" && !exclude.test(prop) )
 				return value + "px";
 
 			return value;