diff --git a/af-accordion/af.accordion.css b/af-accordion/af.accordion.css
index 79817e6..6a53cef 100755
--- a/af-accordion/af.accordion.css
+++ b/af-accordion/af.accordion.css
@@ -1,8 +1,7 @@
-
 .accordion li>div {
 	opacity:0;
 
-	overflow:hidden;
+	overflow:auto;
 	height:0px;
 	-webkit-transition: opacity 0.30s  linear;
 	transition: opacity 0.30s  linear;
@@ -21,7 +20,9 @@
 	height:auto;
 	opacity:1;
 }
-
+.accordion li.active>div{
+	opacity:1;
+}
 .accordion li {
 	display:block;
 	width:100%;
diff --git a/af-accordion/af.accordion.js b/af-accordion/af.accordion.js
index 70bace6..a0a33ea 100755
--- a/af-accordion/af.accordion.js
+++ b/af-accordion/af.accordion.js
@@ -42,17 +42,23 @@
 
         $el.on("click","li",function(e){
 
-			var $e=$(e.target).siblings("div");
-			debugger;
-			$e.parent().addClass("active");
-			$el.find("li").not($e.parent().get(0)).removeClass("active");
-			var to=$e.height();
-			$e.css("height","0px");
-			window.setTimeout(function(){
-				$e.css("height",to);
-			});
-			e.preventDefault();
++		var $e = $(e.target).siblings("div");
++		$e.parent().addClass("active");
++		$el.find("li").not($e.parent().get(0)).removeClass("active");
++		$el.find("div").not($e.get(0)).css("height", "0px");
++		window.setTimeout(function () {
++		if ($e.get(0).clientHeight > 0)
++		    $e.css("height", "0");
++		else {
++		    var to = $e.data("height");
++		    if (to == null)
++		        to = "auto";
++		    $e.css("height", to);
++		}
++		});
+
+		e.preventDefault();
         });
 
 	}
-})(af,window);
\ No newline at end of file
+})(af,window);