[-] MO : fixed javascript bug on mouse event

modules/blockcart/ajax-cart.js

@@ -618,6 +618,20 @@ var ajaxCart = {
 	}
 };
 
+function HoverWatcher(selector){
+  this.hovering = false;
+  var self = this;
+
+  this.isHoveringOver = function() {
+    return self.hovering;
+  }
+
+    $(selector).hover(function() {
+      self.hovering = true;
+    }, function() {
+      self.hovering = false;
+    })
+}
 
 //when document is loaded...
 $(document).ready(function(){
@@ -632,12 +646,24 @@ $(document).ready(function(){
 	ajaxCart.refresh();
 
 	/* roll over cart */
-	$("#shopping_cart").mouseenter(function(){
+	var cart_block = new HoverWatcher('#cart_block');
+	var shopping_cart = new HoverWatcher('#shopping_cart');
+
+	$("#shopping_cart").hover(function(){
 		$("#cart_block").stop(true, true).slideDown(450);
+	},
+	function() {
+		setTimeout(function() {
+			if (!cart_block.isHoveringOver())
+				$("#cart_block").stop(true, true).slideUp(450);
+		}, 200);
 	});
 
-	$("#cart_block").mouseleave(function(){
-		$(this).stop(true, true).slideUp(450);	
+	$("#cart_block").hover(function() {}, function(){
+		setTimeout(function() {
+			if (!shopping_cart.isHoveringOver())
+				$("#cart_block").stop(true, true).slideUp(450);
+		}, 200);
 	});
 });