Simplifying the DOM ready code, no longer attempting to handle stylesheet loading...

diff --git a/src/event.js b/src/event.js
index 4bf96fc..5be849f 100644 (file)
--- a/src/event.js
+++ b/src/event.js
@@ -521,27 +521,30 @@ function bindReady(){
        if ( readyBound ) return;
        readyBound = true;
 
-       // Mozilla, Opera (see further below for it) and webkit nightlies currently support this event
-       if ( document.addEventListener && !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 );
+               document.addEventListener( "DOMContentLoaded", function(){
+                       document.removeEventListener( "DOMContentLoaded", arguments.callee, false );
+                       jQuery.ready();
+               }, false );
 
        // If IE event model is used
-       if ( document.attachEvent )
+       } else if ( document.attachEvent ) {
                // ensure firing before onload,
                // maybe late but safe also for iframes
-               document.attachEvent("onreadystatechange", function(e) {
-                       if ( document.readyState == "complete" ) {
-                               document.detachEvent("onreadystatechange", arguments.callee );
+               document.attachEvent("onreadystatechange", function(){
+                       if ( document.readyState === "complete" ) {
+                               document.detachEvent( "onreadystatechange", arguments.callee );
                                jQuery.ready();
                        }
                });
 
-       // If IE and not an iframe
-       if ( document.documentElement.doScroll && !window.frameElement )
+               // If IE and not an iframe
                // continually check to see if the document is ready
-               (function(){
-                       if (jQuery.isReady) return;
+               if ( document.documentElement.doScroll && !window.frameElement ) (function(){
+                       if ( jQuery.isReady ) return;
+
                        try {
                                // If IE is used, use the trick by Diego Perini
                                // http://javascript.nwbox.com/IEContentLoaded/
@@ -550,36 +553,7 @@ function bindReady(){
                                setTimeout( arguments.callee, 0 );
                                return;
                        }
-                       // and execute any waiting functions
-                       jQuery.ready();
-               })();
 
-       if ( jQuery.browser.opera )
-               document.addEventListener( "DOMContentLoaded", function () {
-                       if (jQuery.isReady) return;
-                       for (var i = 0; i < document.styleSheets.length; i++)
-                               if (document.styleSheets[i].disabled) {
-                                       setTimeout( arguments.callee, 0 );
-                                       return;
-                               }
-                       // and execute any waiting functions
-                       jQuery.ready();
-               }, false);
-
-       if ( jQuery.browser.safari ) {
-               var numStyles;
-               (function(){
-                       if (jQuery.isReady) return;
-                       if ( document.readyState != "loaded" && document.readyState != "complete" ) {
-                               setTimeout( arguments.callee, 0 );
-                               return;
-                       }
-                       if ( numStyles === undefined )
-                               numStyles = jQuery("style, link[rel=stylesheet]").length;
-                       if ( document.styleSheets.length != numStyles ) {
-                               setTimeout( arguments.callee, 0 );
-                               return;
-                       }
                        // and execute any waiting functions
                        jQuery.ready();
                })();