From 8ede1f648612b650a9cb488f05aefa386b0e8968 Mon Sep 17 00:00:00 2001
From: Patrick Filler <pf@patrickfiller.com>
Date: Tue, 16 Aug 2011 15:26:37 -0400
Subject: [PATCH] update to latest version of chosen

---
 chosen/chosen.proto.js | 24 ++++++++++++++++--------
 1 file changed, 16 insertions(+), 8 deletions(-)

diff --git a/chosen/chosen.proto.js b/chosen/chosen.proto.js
index f3ffdbb..39c206e 100644
--- a/chosen/chosen.proto.js
+++ b/chosen/chosen.proto.js
@@ -86,8 +86,8 @@
       return this.set_tab_index();
     };
     Chosen.prototype.register_observers = function() {
-      this.container.observe("click", __bind(function(evt) {
-        return this.container_click(evt);
+      this.container.observe("mousedown", __bind(function(evt) {
+        return this.container_mousedown(evt);
       }, this));
       this.container.observe("mouseenter", __bind(function(evt) {
         return this.mouse_enter(evt);
@@ -95,8 +95,8 @@
       this.container.observe("mouseleave", __bind(function(evt) {
         return this.mouse_leave(evt);
       }, this));
-      this.search_results.observe("click", __bind(function(evt) {
-        return this.search_results_click(evt);
+      this.search_results.observe("mouseup", __bind(function(evt) {
+        return this.search_results_mouseup(evt);
       }, this));
       this.search_results.observe("mouseover", __bind(function(evt) {
         return this.search_results_mouseover(evt);
@@ -129,8 +129,8 @@
         }, this));
       }
     };
-    Chosen.prototype.container_click = function(evt) {
-      if (evt && evt.type === "click") {
+    Chosen.prototype.container_mousedown = function(evt) {
+      if (evt && evt.type === "mousedown") {
         evt.stop();
       }
       if (!this.pending_destroy_click) {
@@ -156,7 +156,7 @@
     };
     Chosen.prototype.input_focus = function(evt) {
       if (!this.active_field) {
-        return setTimeout(this.container_click.bind(this), 50);
+        return setTimeout(this.container_mousedown.bind(this), 50);
       }
     };
     Chosen.prototype.input_blur = function(evt) {
@@ -340,7 +340,7 @@
         return this.search_field.removeClassName("default");
       }
     };
-    Chosen.prototype.search_results_click = function(evt) {
+    Chosen.prototype.search_results_mouseup = function(evt) {
       var target;
       target = evt.target.hasClassName("active-result") ? evt.target : evt.target.up(".active-result");
       if (target) {
@@ -693,8 +693,16 @@
     return Chosen;
   })();
   root.Chosen = Chosen;
+  if (Prototype.Browser.IE) {
+    if (/MSIE (\d+\.\d+);/.test(navigator.userAgent)) {
+      Prototype.BrowserFeatures['Version'] = new Number(RegExp.$1);
+    }
+  }
   document.observe('dom:loaded', function(evt) {
     var select, selects, _i, _len, _results;
+    if (Prototype.Browser.IE && (Prototype.BrowserFeatures['Version'] === 6 || Prototype.BrowserFeatures['Version'] === 7)) {
+      return;
+    }
     selects = $$(".chzn-select");
     _results = [];
     for (_i = 0, _len = selects.length; _i < _len; _i++) {