Fix for #276

Private method jQuery.setAuto in fx module is deprecated

src/fx/fx.js

@@ -364,34 +364,6 @@ jQuery.fn.extend({
 
 jQuery.extend({
 	
-	setAuto: function(e,p) {
-		if ( e.notAuto ) return;
-
-		if ( p == "height" && e.scrollHeight != parseInt(jQuery.curCSS(e,p)) ) return;
-		if ( p == "width" && e.scrollWidth != parseInt(jQuery.curCSS(e,p)) ) return;
-
-		// Remember the original height
-		var a = e.style[p];
-
-		// Figure out the size of the height right now
-		var o = jQuery.curCSS(e,p,1);
-
-		if ( p == "height" && e.scrollHeight != o ||
-			p == "width" && e.scrollWidth != o ) return;
-
-		// Set the height to auto
-		e.style[p] = e.currentStyle ? "" : "auto";
-
-		// See what the size of "auto" is
-		var n = jQuery.curCSS(e,p,1);
-
-		// Revert back to the original size
-		if ( o != n && n != "auto" ) {
-			e.style[p] = a;
-			e.notAuto = true;
-		}
-	},
-	
 	speed: function(s,o) {
 		o = o || {};
 		
@@ -493,6 +465,8 @@ jQuery.extend({
 			// Remember where we started, so that we can go back to it later
 			z.el.orig[prop] = this.cur();
 
+			z.o.show = true;
+
 			// Begin the animation
 			z.custom(0, z.el.orig[prop]);
 
@@ -514,10 +488,6 @@ jQuery.extend({
 			z.custom(z.el.orig[prop], 0);
 		};
 
-		// Remember  the overflow of the element
-		if ( !z.el.oldOverflow )
-			z.el.oldOverflow = jQuery.css( z.el, "overflow" );
-	
 		// Make sure that nothing sneaks out
 		y.overflow = "hidden";
 
@@ -542,25 +512,22 @@ jQuery.extend({
 
 				if ( done ) {
 					// Reset the overflow
-					y.overflow = z.el.oldOverflow;
+					y.overflow = '';
 
 					// Hide the element if the "hide" operation was done
 					if ( z.o.hide ) 
 						y.display = 'none';
+					// Otherwise reset the display property
+					else if ( z.o.show )
+						y.display = '';
 
-					// Reset the property, if the item has been hidden
-					if ( z.o.hide ) {
-						for ( var p in z.el.curAnim ) {
+					// Reset the properties, if the item has been hidden or shown
+					if ( z.o.hide || z.o.show )
+						for ( var p in z.el.curAnim )
 							if (p == "opacity")
 								jQuery.attr(y, p, z.el.orig[p]);
 							else
-								y[ p ] = z.el.orig[p] + "px";
-	
-							// set its height and/or width to auto
-							if ( p == 'height' || p == 'width' )
-								jQuery.setAuto( z.el, p );
-						}
-					}
+								y[p] = '';
 				}
 
 				// If a callback was provided, execute it