Fix for #1911

[jquery.git] / src / event.js

diff --git a/src/event.js b/src/event.js
index 070ed9e..cb0b6c2 100644 (file)
--- a/src/event.js
+++ b/src/event.js
@@ -430,31 +430,28 @@ function bindReady(){
                document.addEventListener( "DOMContentLoaded", jQuery.ready, false );
        
        // If Safari or IE is used
-       else {
-               // Continually check to see if the document is ready
-               function timer(){
-                       try {
-                               // If IE is used, use the trick by Diego Perini
-                               // http://javascript.nwbox.com/IEContentLoaded/
-                               if ( jQuery.browser.msie || document.readyState != "loaded" && document.readyState != "complete" )
-                                       document.documentElement.doScroll("left");
-       
-                               // and execute any waiting functions
-                               jQuery.ready();
-                       } catch( error ) {
-                               setTimeout( timer, 0 );
-                       }
+       // Continually check to see if the document is ready
+       else (function(){
+               try {
+                       // If IE is used, use the trick by Diego Perini
+                       // http://javascript.nwbox.com/IEContentLoaded/
+                       if ( jQuery.browser.msie || document.readyState != "loaded" && document.readyState != "complete" )
+                               document.documentElement.doScroll("left");
+               } catch( error ) {
+                       return setTimeout( arguments.callee, 0 );
                }
 
-               timer();
-       }
+               // and execute any waiting functions
+               jQuery.ready();
+       })();
 
        // A fallback to window.onload, that will always work
        jQuery.event.add( window, "load", jQuery.ready );
 }
 
 // Prevent memory leaks in IE
-if ( jQuery.browser.msie )
-       jQuery(window).bind("unload", function() {
-               $("*").add([document, window]).unbind();
-       });
+// And prevent errors on refresh with events like mouseover
+// Window isn't included so as not to unbind existing unload events
+jQuery(window).bind("unload", function() {
+       $("*").add(document).unbind();
+});