X-Git-Url: http://git.asbjorn.biz/?a=blobdiff_plain;f=src%2Ffx.js;h=8025de4d218f96c2e457f306d33728fc9c945b2e;hb=fe80b5af45049d1c8d10682eb1075f838d52a045;hp=220b88a759499110140b81212277c8ec41f808a4;hpb=f8ef75eb9124ce924be5fb521c783efd5c996e33;p=jquery.git

diff --git a/src/fx.js b/src/fx.js
index 220b88a..8025de4 100644
--- a/src/fx.js
+++ b/src/fx.js
@@ -28,12 +28,12 @@ jQuery.fn.extend({
 				this[i].style.display = old || "";
 
 				if ( jQuery.css(this[i], "display") === "none" ) {
-					var tagName = this[i].tagName, display;
+					var nodeName = this[i].nodeName, display;
 
-					if ( elemdisplay[ tagName ] ) {
-						display = elemdisplay[ tagName ];
+					if ( elemdisplay[ nodeName ] ) {
+						display = elemdisplay[ nodeName ];
 					} else {
-						var elem = jQuery("<" + tagName + " />").appendTo("body");
+						var elem = jQuery("<" + nodeName + " />").appendTo("body");
 
 						display = elem.css("display");
 						if ( display === "none" )
@@ -41,7 +41,7 @@ jQuery.fn.extend({
 
 						elem.remove();
 
-						elemdisplay[ tagName ] = display;
+						elemdisplay[ nodeName ] = display;
 					}
 
 					jQuery.data(this[i], "olddisplay", display);
@@ -132,7 +132,7 @@ jQuery.fn.extend({
 				if ( /toggle|show|hide/.test(val) )
 					e[ val == "toggle" ? hidden ? "show" : "hide" : val ]( prop );
 				else {
-					var parts = val.toString().match(/^([+-]=)?([\d+-.]+)(.*)$/),
+					var parts = /^([+-]=)?([\d+-.]+)(.*)$/.exec(val),
 						start = e.cur(true) || 0;
 
 					if ( parts ) {
@@ -286,20 +286,8 @@ jQuery.fx.prototype = {
 
 		t.elem = this.elem;
 
-		if ( t() && jQuery.timers.push(t) && !timerId ) {
-			timerId = setInterval(function(){
-				var timers = jQuery.timers;
-
-				for ( var i = 0; i < timers.length; i++ )
-					if ( !timers[i]() )
-						timers.splice(i--, 1);
-
-				if ( !timers.length ) {
-					clearInterval( timerId );
-					timerId = undefined;
-				}
-			}, 13);
-		}
+		if ( t() && jQuery.timers.push(t) && !timerId )
+			timerId = setInterval(jQuery.fx.tick, 13);
 	},
 
 	// Simple 'show' function
@@ -386,12 +374,30 @@ jQuery.fx.prototype = {
 };
 
 jQuery.extend( jQuery.fx, {
+
+	tick:function(){
+		var timers = jQuery.timers;
+
+		for ( var i = 0; i < timers.length; i++ )
+			if ( !timers[i]() )
+				timers.splice(i--, 1);
+
+		if ( !timers.length )
+			jQuery.fx.stop();
+	},
+		
+	stop:function(){
+		clearInterval( timerId );
+		timerId = null;
+	},
+	
 	speeds:{
 		slow: 600,
  		fast: 200,
  		// Default speed
  		_default: 400
 	},
+
 	step: {
 
 		opacity: function(fx){