X-Git-Url: http://git.asbjorn.biz/?a=blobdiff_plain;f=src%2Fjquery%2Fjquery.js;h=c17d6248bc9bf1dc9daa30d00e6174cde3d23c66;hb=ddd110c9e583fb43257ae1b9b06223bdc7e21f31;hp=65f842381b32fcf61bb1d93fbc97accd0f9cb537;hpb=897fbfe89c90de5f20a3eed2aeb187c625cfb43d;p=jquery.git

diff --git a/src/jquery/jquery.js b/src/jquery/jquery.js
index 65f8423..c17d624 100644
--- a/src/jquery/jquery.js
+++ b/src/jquery/jquery.js
@@ -2271,7 +2271,7 @@ jQuery.extend({
 		handle: function(event) {
 			if ( typeof jQuery == "undefined" ) return false;
 
-			event = jQuery.event.fix( event );
+			event = jQuery.event.fix( event || window.event || {} ); // Empty object is for triggered events with no data
 
 			// If no correct event was found, fail
 			if ( !event ) return false;
@@ -2291,26 +2291,39 @@ jQuery.extend({
 				}
 			}
 
+			// Clean up added properties in IE to prevent memory leak
+			if (jQuery.browser.msie) event.target = event.preventDefault = event.stopPropagation = null;
+
 			return returnValue;
 		},
 
 		fix: function(event) {
+			// check IE
 			if(jQuery.browser.msie) {
-				event = window.event;
+				// fix target property
+				event.target = event.srcElement;
+				
+			// check safari and if target is a textnode
+			} else if(jQuery.browser.safari && event.target.nodeType == 3) {
+				// target is readonly, clone the event object
+				event = jQuery.extend({}, event);
+				// get parentnode from textnode
+				event.target = event.target.parentNode;
+			}
+			
+			// fix preventDefault and stopPropagation
+			if (!event.preventDefault)
 				event.preventDefault = function() {
 					this.returnValue = false;
 				};
+				
+			if (!event.stopPropagation)
 				event.stopPropagation = function() {
 					this.cancelBubble = true;
 				};
-				event.target = event.srcElement;
-			} else if(jQuery.browser.safari && event.target.nodeType == 3) {
-				event = jQuery.extend({}, event);
-				event.target = event.target.parentNode;
-			}
+			
 			return event;
 		}
-
 	}
 });
 
@@ -3089,7 +3102,7 @@ jQuery.macros = {
 		 *
 		 * It only returns the immediately previous sibling, not all previous siblings.
 		 *
-		 * @example $("p").previous(".selected")
+		 * @example $("p").prev(".selected")
 		 * @before <div><span>Hello</span></div><p class="selected">Hello Again</p><p>And Again</p>
 		 * @result [ <div><span>Hello</span></div> ]
 		 *
@@ -3399,29 +3412,15 @@ jQuery.macros = {
 		 * } )
 		 * @desc Stop only an event from bubbling by using the stopPropagation method.
 		 *
-		 * @example $("form").bind( "submit", function(event) {
-		 *   // do something after submit
-		 * }, 1 )
-		 * @desc Executes the function only on the first submit event and removes it afterwards
-		 *
 		 * @name bind
 		 * @type jQuery
 		 * @param String type An event type
 		 * @param Function fn A function to bind to the event on each of the set of matched elements
-		 * @param Number amount An optional amount of times to execute the bound function
 		 * @cat Events
 		 */
-		bind: function( type, fn, amount ) {
+		bind: function( type, fn ) {
 			if ( fn.constructor == String )
 				fn = new Function("e", ( !fn.indexOf(".") ? "jQuery(this)" : "return " ) + fn);
-			if( amount > 0 ) {
-				var element = this, handler = fn, count = 0;
-				fn = function(e) {
-					if( ++count >= amount )
-						jQuery(element).unbind(type, fn);
-					handler.apply(element, [e]);
-				};
-			}
 			jQuery.event.add( this, type, fn );
 		},