Made some code tweaks related to running jQuery through JSLint (thanks to...

Made some code tweaks related to running jQuery through JSLint (thanks to Lorin Larson for the JSLint run).

src/ajax.js

@@ -278,8 +278,10 @@ jQuery.extend({
 			s.url += (rquery.test(s.url) ? "&" : "?") + s.data;
 		}
 
+		jQuery.active++;
+
 		// Watch for a new set of requests
-		if ( s.global && ! jQuery.active++ ) {
+		if ( s.global && jQuery.active === 1 ) {
 			jQuery.event.trigger( "ajaxStart" );
 		}
 
@@ -386,7 +388,7 @@ jQuery.extend({
 		}
 
 		if ( s.global ) {
-			trigger("ajaxSend", [xhr, s]);
+			contextTrigger("ajaxSend", [xhr, s]);
 		}
 
 		// Wait for a response to come back
@@ -499,7 +501,7 @@ jQuery.extend({
 
 			// Fire the global callback
 			if ( s.global ) {
-				trigger( "ajaxSuccess", [xhr, s] );
+				contextTrigger( "ajaxSuccess", [xhr, s] );
 			}
 		}
 
@@ -511,7 +513,7 @@ jQuery.extend({
 
 			// The request was completed
 			if ( s.global ) {
-				trigger( "ajaxComplete", [xhr, s] );
+				contextTrigger( "ajaxComplete", [xhr, s] );
 			}
 
 			// Handle the global AJAX counter
@@ -520,7 +522,7 @@ jQuery.extend({
 			}
 		}
 		
-		function trigger(type, args) {
+		function contextTrigger(type, args) {
 			(s.context ? jQuery(s.context) : jQuery.event).trigger(type, args);
 		}
 

src/css.js

@@ -82,34 +82,15 @@ jQuery.extend({
 
 	css: function( elem, name, force, extra ) {
 		if ( name === "width" || name === "height" ) {
-			var val, props = cssShow, which = name === "width" ? cssWidth : cssHeight;
-
-			function getWH() {
-				val = name === "width" ? elem.offsetWidth : elem.offsetHeight;
-
-				if ( extra === "border" ) {
-					return;
-				}
-
-				jQuery.each( which, function() {
-					if ( !extra ) {
-						val -= parseFloat(jQuery.curCSS( elem, "padding" + this, true)) || 0;
-					}
+			if ( elem.offsetWidth !== 0 ) {
+				val = getWH( elem, name, extra );
 
-					if ( extra === "margin" ) {
-						val += parseFloat(jQuery.curCSS( elem, "margin" + this, true)) || 0;
 			} else {
-						val -= parseFloat(jQuery.curCSS( elem, "border" + this + "Width", true)) || 0;
-					}
+				jQuery.swap( elem, cssShow, function() {
+					val = getWH( elem, name, extra );
 				});
 			}
 
-			if ( elem.offsetWidth !== 0 ) {
-				getWH();
-			} else {
-				jQuery.swap( elem, props, getWH );
-			}
-
 			return Math.max(0, Math.round(val));
 		}
 
@@ -211,6 +192,30 @@ jQuery.extend({
 	}
 });
 
+function getWH( elem, name, extra ) {
+	var which = name === "width" ? cssWidth : cssHeight,
+		val = name === "width" ? elem.offsetWidth : elem.offsetHeight;
+
+	if ( extra === "border" ) {
+		return val;
+	}
+
+	jQuery.each( which, function() {
+		if ( !extra ) {
+			val -= parseFloat(jQuery.curCSS( elem, "padding" + this, true)) || 0;
+		}
+
+		if ( extra === "margin" ) {
+			val += parseFloat(jQuery.curCSS( elem, "margin" + this, true)) || 0;
+
+		} else {
+			val -= parseFloat(jQuery.curCSS( elem, "border" + this + "Width", true)) || 0;
+		}
+	});
+
+	return val;
+}
+
 if ( jQuery.expr && jQuery.expr.filters ) {
 	jQuery.expr.filters.hidden = function( elem ) {
 		var width = elem.offsetWidth, height = elem.offsetHeight,

src/event.js

@@ -51,7 +51,7 @@ jQuery.event = {
 		}
 
 		var events = elemData.events = elemData.events || {},
-			eventHandle = elemData.handle, eventHandle;
+			eventHandle = elemData.handle;
 
 		if ( !eventHandle ) {
 			elemData.handle = eventHandle = function() {
@@ -980,10 +980,10 @@ jQuery.each(["live", "die"], function( i, name ) {
 
 			if ( name === "live" ) {
 				// bind live handler
-				context.each(function(){
-					jQuery.event.add( this, liveConvert( type, selector ),
+				for ( var j = 0, l = context.length; j < l; j++ ) {
+					jQuery.event.add( context[j], liveConvert( type, selector ),
 						{ data: data, selector: selector, handler: fn, origType: type, origHandler: fn, preType: preType } );
-				});
+				}
 
 			} else {
 				// unbind live handler
@@ -992,7 +992,7 @@ jQuery.each(["live", "die"], function( i, name ) {
 		}
 		
 		return this;
-	}
+	};
 });
 
 function liveHandler( event ) {