X-Git-Url: http://git.asbjorn.biz/?a=blobdiff_plain;f=src%2Fjquery%2Fjquery.js;h=996ace8664eafa837c71b1ce382e6eace1deaca0;hb=d6d331696210c10f0502bd0effa0750ded27b420;hp=303350aaef4582893c22002ce03eeabe1948c019;hpb=24142f60314f916a3eef563553c3305d26112e08;p=jquery.git

diff --git a/src/jquery/jquery.js b/src/jquery/jquery.js
index 303350a..996ace8 100644
--- a/src/jquery/jquery.js
+++ b/src/jquery/jquery.js
@@ -1548,9 +1548,10 @@ jQuery.extend({
 	clean: function(a) {
 		var r = [];
 		for ( var i = 0; i < a.length; i++ ) {
-			if ( a[i].constructor == String ) { // Convert html string into DOM nodes
+			var arg = a[i];
+			if ( arg.constructor == String ) { // Convert html string into DOM nodes
 				// Trim whitespace, otherwise indexOf won't work as expected
-				var s = jQuery.trim(a[i]), div = document.createElement("div"), wrap = [0,"",""];
+				var s = jQuery.trim(arg), div = document.createElement("div"), wrap = [0,"",""];
 
 				if ( !s.indexOf("<opt") ) // option or optgroup
 					wrap = [1, "<select>", "</select>"];
@@ -1564,14 +1565,15 @@ jQuery.extend({
 				// Go to html and back, then peel off extra wrappers
 				div.innerHTML = wrap[1] + s + wrap[2];
 				while ( wrap[0]-- ) div = div.firstChild;
-				a[i] = div.childNodes;
-			}
-
-			if ( a[i].length != undefined && !a[i].nodeType ) // Handles Array, jQuery, DOM NodeList collections
-				for ( var n=0; n < a[i].length; n++ )
-					r.push(a[i][n]);
-			else if ( a[i] !== null )
-				r.push(	a[i].nodeType ? a[i] : document.createTextNode(a[i].toString()) );
+				arg = div.childNodes;
+			} 
+			
+			
+			if ( arg.length != undefined && ( (jQuery.browser.safari && typeof arg == 'function') || !arg.nodeType ) ) // Safari reports typeof on a DOM NodeList to be a function
+				for ( var n = 0; n < arg.length; n++ ) // Handles Array, jQuery, DOM NodeList collections
+					r.push(arg[n]);
+			else
+				r.push(	arg.nodeType ? arg : document.createTextNode(arg.toString()) );
 		}
 
 		return r;
@@ -2267,7 +2269,7 @@ jQuery.extend({
 		handle: function(event) {
 			if ( typeof jQuery == "undefined" ) return false;
 
-			event = event || jQuery.event.fix( window.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;
@@ -2287,23 +2289,39 @@ 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) {
-			if ( event ) {
+			// check IE
+			if(jQuery.browser.msie) {
+				// 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;
 				};
-			}
-
+			
 			return event;
 		}
-
 	}
 });
 
@@ -3082,7 +3100,7 @@ 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> ]
 		 *