Fix for #1925 and removed some unnecessary browser sniffing

diff --git a/src/event.js b/src/event.js
index cb0b6c29b47638b4bf28afa90196576f0b7cd570..492724933e47d65449f0fbdcb6fe9183cfa7d6fa 100644 (file)
--- a/src/event.js
+++ b/src/event.js
@@ -19,7 +19,7 @@ jQuery.event = {
                        
                // if data is passed, bind to handler 
                if( data != undefined ) { 
-                       // Create temporary function pointer to original handler 
+               // Create temporary function pointer to original handler 
                        var fn = handler; 
 
                        // Create unique handler function, wrapped around original handler 
@@ -253,11 +253,11 @@ jQuery.event = {
                };
                
                // Fix target property, if necessary
-               if ( !event.target && event.srcElement )
-                       event.target = event.srcElement;
+               if ( !event.target )
+                       event.target = event.srcElement || document; // Fixes #1925 where srcElement might not be defined either
                                
                // check if target is a textnode (safari)
-               if (jQuery.browser.safari && event.target.nodeType == 3)
+               if ( event.target.nodeType == 3 )
                        event.target = originalEvent.target.parentNode;
 
                // Add relatedTarget, if necessary
@@ -401,7 +401,7 @@ jQuery.extend({
                                jQuery.readyList = null;
                        }
                        // Remove event listener to avoid memory leak
-                       if ( jQuery.browser.mozilla || jQuery.browser.opera )
+                       if ( document.removeEventListener )
                                document.removeEventListener( "DOMContentLoaded", jQuery.ready, false );
                }
        }
@@ -424,14 +424,14 @@ function bindReady(){
        if ( readyBound ) return;
        readyBound = true;
 
-       // If Mozilla is used
-       if ( jQuery.browser.mozilla || jQuery.browser.opera )
+       // Mozilla, Opera and webkit nightlies currently support this event
+       if ( document.addEventListener )
                // Use the handy event callback
                document.addEventListener( "DOMContentLoaded", jQuery.ready, false );
        
        // If Safari or IE is used
        // Continually check to see if the document is ready
-       else (function(){
+       if  (jQuery.browser.msie || jQuery.browser.safari ) (function(){
                try {
                        // If IE is used, use the trick by Diego Perini
                        // http://javascript.nwbox.com/IEContentLoaded/