X-Git-Url: http://git.asbjorn.biz/?a=blobdiff_plain;f=src%2Fjquery%2Fjquery.js;h=6f4bbe3fb93f7396b504c15e6f12c49f882e59a2;hb=f8b00051c377360f0106e56c24df1353aaf6ad44;hp=f54ee30a500d6fe330f5125a135213784d8c78d4;hpb=c47f6f8f523c8add478fbf5570a67015426f5b86;p=jquery.git

diff --git a/src/jquery/jquery.js b/src/jquery/jquery.js
index f54ee30..6f4bbe3 100644
--- a/src/jquery/jquery.js
+++ b/src/jquery/jquery.js
@@ -852,27 +852,43 @@ jQuery.fn = jQuery.prototype = {
 	 * @cat DOM/Manipulation
 	 */
 	clone: function(deep) {
-		// Need to remove events on the element and its descendants
+		deep = deep != undefined ? deep : true
 		var $this = this.add(this.find("*"));
-		$this.each(function() {
-			this._$events = {};
-			for (var type in this.$events)
-				this._$events[type] = jQuery.extend({},this.$events[type]);
-		}).unbind();
+		if (jQuery.browser.msie) {
+			// Need to remove events on the element and its descendants
+			$this.each(function() {
+				this._$events = {};
+				for (var type in this.$events)
+					this._$events[type] = jQuery.extend({},this.$events[type]);
+			}).unbind();
+		}
 
 		// Do the clone
 		var r = this.pushStack( jQuery.map( this, function(a){
-			return a.cloneNode( deep != undefined ? deep : true );
+			return a.cloneNode( deep );
 		}) );
 
-		// Add the events back to the original and its descendants
-		$this.each(function() {
-			var events = this._$events;
-			for (var type in events)
-				for (var handler in events[type])
-					jQuery.event.add(this, type, events[type][handler], events[type][handler].data);
-			this._$events = null;
-		});
+		if (jQuery.browser.msie) {
+			$this.each(function() {
+				// Add the events back to the original and its descendants
+				var events = this._$events;
+				for (var type in events)
+					for (var handler in events[type])
+						jQuery.event.add(this, type, events[type][handler], events[type][handler].data);
+				this._$events = null;
+			});
+		}
+
+		// copy form values over
+		if (deep) {
+			var inputs = r.add(r.find('*')).filter('select,input[@type=checkbox]');
+			$this.filter('select,input[@type=checkbox]').each(function(i) {
+				if (this.selectedIndex)
+					inputs[i].selectedIndex = this.selectedIndex;
+				if (this.checked)
+					inputs[i].checked = true;
+			});
+		}
 
 		// Return the cloned set
 		return r;
@@ -1302,7 +1318,8 @@ jQuery.extend({
 	
 	// check if an element is in a XML document
 	isXMLDoc: function(elem) {
-		return elem.tagName && elem.ownerDocument && !elem.ownerDocument.body;
+		return elem.documentElement && !elem.body ||
+			elem.tagName && elem.ownerDocument && !elem.ownerDocument.body;
 	},
 
 	nodeName: function( elem, name ) {
@@ -1365,7 +1382,7 @@ jQuery.extend({
 	className: {
 		// internal only, use addClass("class")
 		add: function( elem, c ){
-			jQuery.each( c.split(/\s+/), function(i, cur){
+			jQuery.each( (c || "").split(/\s+/), function(i, cur){
 				if ( !jQuery.className.has( elem.className, cur ) )
 					elem.className += ( elem.className ? " " : "" ) + cur;
 			});
@@ -1471,6 +1488,9 @@ jQuery.extend({
 				    ret = c && c.getPropertyValue(prop) || "";
 				});
 
+			if ( prop == "opacity" && ret == "" )
+				ret = "1";
+
 		} else if (elem.currentStyle) {
 			var newProp = prop.replace(/\-(\w)/g,function(m,c){return c.toUpperCase();});
 			ret = elem.currentStyle[prop] || elem.currentStyle[newProp];
@@ -1564,13 +1584,14 @@ jQuery.extend({
 		if ( fix[name] ) {
 			if ( value != undefined ) elem[fix[name]] = value;
 			return elem[fix[name]];
+		} else if ( jQuery.browser.msie && name == "style" )
+			return jQuery.attr( elem.style, "cssText", value );
 
-		} else if ( value == undefined && jQuery.browser.msie && jQuery.nodeName(elem, "form") && (name == "action" || name == "method") )
+		else if ( value == undefined && jQuery.browser.msie && jQuery.nodeName(elem, "form") && (name == "action" || name == "method") )
 			return elem.getAttributeNode(name).nodeValue;
 
 		// IE elem.getAttribute passes even for style
 		else if ( elem.tagName ) {
-			
 
 			if ( value != undefined ) elem.setAttribute( name, value );
 			if ( jQuery.browser.msie && /href|src/.test(name) && !jQuery.isXMLDoc(elem) ) 
@@ -1847,6 +1868,7 @@ new function() {
 		selected: "selected",
 		maxlength: "maxLength"
 	};
+
 };
 
 /**