Always only handle keydown

hinter.js

@@ -133,14 +133,7 @@ SimpleAutocomplete.prototype.init = function()
 
     // Set event listeners
     var self = this;
-    var ie_opera = navigator.userAgent.match('MSIE') || navigator.userAgent.match('Opera');
-    if (ie_opera)
-        this.addRmListener('keydown', function(ev) { return self.onKeyPress(ev); });
-    else
-    {
-        this.addRmListener('keydown', function(ev) { return self.onKeyDown(ev); });
-        this.addRmListener('keypress', function(ev) { return self.onKeyPress(ev); });
-    }
+    this.addRmListener('keydown', function(ev) { return self.onKeyDown(ev); });
     this.addRmListener('keyup', function(ev) { return self.onKeyUp(ev); });
     this.addRmListener('change', function() { return self.onChange(); });
     this.addRmListener('focus', function() { return self.onInputFocus(); });
@@ -155,7 +148,7 @@ SimpleAutocomplete.prototype.replaceItems = function(items, append)
     if (!append)
     {
         this.hintLayer.scrollTop = 0;
-        this.selectedIndex = -1;
+        this.selectedIndex = 0;
         this.items = [];
         if (!items || items.length == 0)
         {
@@ -463,22 +456,8 @@ SimpleAutocomplete.prototype.onKeyUp = function(ev)
     return true;
 };
 
-// Cancel handling of Enter key
-SimpleAutocomplete.prototype.onKeyDown = function(ev)
-{
-    ev = ev||window.event;
-    if (ev.keyCode == 10 || ev.keyCode == 13)
-    {
-        if (this.hintLayer.style.display == '')
-            return stopEvent(ev, true, true);
-        else
-            return true;
-    }
-    return true;
-};
-
 // Handle arrow keys and Enter
-SimpleAutocomplete.prototype.onKeyPress = function(ev)
+SimpleAutocomplete.prototype.onKeyDown = function(ev)
 {
     if (this.hintLayer.style.display == 'none')
         return true;