X-Git-Url: http://git.asbjorn.biz/?a=blobdiff_plain;f=jquery%2Fjquery.js;h=4592c1bf3bea6a0fda5a854681f07c95350637e4;hb=c75701a0152a589c21c4862c33b691902a8b8f7b;hp=bd25ed2055a7401bebe16b8165167130e292ff6f;hpb=d71a85001b0562ed05925e0c5635c3c0a1d52068;p=jquery.git

diff --git a/jquery/jquery.js b/jquery/jquery.js
index bd25ed2..4592c1b 100644
--- a/jquery/jquery.js
+++ b/jquery/jquery.js
@@ -9,6 +9,9 @@
  * $Rev$
  */
 
+/* For JSLint (jslint.com): */
+/*extern ActiveXObject Prototype setTimeout setInterval clearInterval document window XMLHttpRequest navigator*/
+
 function $(a,c) {
 	var $a = a || $.context || document;
 	var $c = c && c.$jquery && c.get(0) || c;
@@ -43,7 +46,7 @@ function $(a,c) {
 		// The only two getters
 		size: function() {return this.get().length;},
 		get: function(i) {
-			return i === null ? this.cur : this.cur[i];
+			return typeof i == 'undefined' ? this.cur : this.cur[i];
 		},
 		
 		each: function(f) {
@@ -214,13 +217,13 @@ function $(a,c) {
 		},
 		
 		bind: function(t,f) {
-			return this.each(function(){addEvent(this,t,f);});
+			return this.each(function(){$.event.add(this,t,f);});
 		},
 		unbind: function(t,f) {
-			return this.each(function(){removeEvent(this,t,f);});
+			return this.each(function(){$.event.remove(this,t,f);});
 		},
 		trigger: function(t) {
-			return this.each(function(){triggerEvent(this,t);});
+			return this.each(function(){$.event.trigger(this,t);});
 		},
 		
 		find: function(t) {
@@ -315,6 +318,8 @@ function $(a,c) {
 	return self;
 }
 
+$.eval = eval;
+
 $.apply = function(o,f,a) {
 	a = a || [];
 	if ( f.apply ) {
@@ -325,7 +330,7 @@ $.apply = function(o,f,a) {
 			p[i] = 'a['+i+']';
 		}
 		o.$$exec = this;
-		var r = eval('o.$$exec(' + p.join(',') + ')');
+		var r = $.eval('o.$$exec(' + p.join(',') + ')');
 		o.$$exec = null;
 		return r;
 	}
@@ -568,7 +573,7 @@ $.attr = function(o,a,v){
 		a = (fix[a] && fix[a].replace && fix[a]) || a;
 		var r = new RegExp("-([a-z])","ig");
 		a = a.replace(r,function(z,b){return b.toUpperCase();});
-		if ( v !== null ) {
+		if ( typeof v != 'undefined' ) {
 			o[a] = v;
 			if ( o.setAttribute ) {
 				o.setAttribute(a,v);
@@ -620,7 +625,7 @@ $.filter = function(t,r,not) {
 			}
 						
 			if ( f !== null ) {
-				f = new Function('a','i','return ' + f);
+				$.eval('f = function(a,i){return ' + f + '}');
 				r = g( r, f );
 			}
 		}
@@ -728,11 +733,13 @@ $.map = function(a,f) {
 	return r;
 };
 
+$.event = {};
+
 // Bind an event to an element
 // Original by Dean Edwards
-function addEvent(element, type, handler) {
+$.event.add = function(element, type, handler) {
 	if ( element.location ) { element = window; } // Ughhhhh....
-	if (!handler.$$guid) { handler.$$guid = addEvent.guid++; }
+	if (!handler.$$guid) { handler.$$guid = $.event.add.guid++; }
 	if (!element.events) { element.events = {}; }
 	var handlers = element.events[type];
 	if (!handlers) {
@@ -742,13 +749,13 @@ function addEvent(element, type, handler) {
 		}
 	}
 	handlers[handler.$$guid] = handler;
-	element["on" + type] = handleEvent;
-}
+	element["on" + type] = $.event.handle;
+};
 
-addEvent.guid = 1;
+$.event.add.guid = 1;
 
 // Detach an event or set of events from an element
-function removeEvent(element, type, handler) {
+$.event.remove = function(element, type, handler) {
 	if (element.events) {
 		if (type && element.events[type]) {
 			if ( handler ) {
@@ -760,22 +767,22 @@ function removeEvent(element, type, handler) {
 			}
 		} else {
 			for ( var j in element.events ) {
-				removeEvent( element, j );
+				$.event.remove( element, j );
 			}
 		}
 	}
-}
+};
 
-function triggerEvent(element,type,data) {
+$.event.trigger = function(element,type,data) {
 	data = data || [{ type: type }];
 	if ( element && element["on" + type] ) {
 		$.apply( element, element["on" + type], data );
 	}
-}
+};
 
-function handleEvent(event) {
+$.event.handle = function(event) {
 	var returnValue = true;
-	event = event || fixEvent(window.event);
+	event = event || $.event.fix(window.event);
 	var handlers = [];
 	for ( var j in this.events[event.type] ) {
 		handlers[handlers.length] = this.events[event.type][j];
@@ -793,19 +800,19 @@ function handleEvent(event) {
 		} catch(e){}
 	}
 	return returnValue;
-}
+};
 
-function fixEvent(event) {
-	event.preventDefault = fixEvent.preventDefault;
-	event.stopPropagation = fixEvent.stopPropagation;
+$.event.fix = function(event) {
+	event.preventDefault = $.event.fix.preventDefault;
+	event.stopPropagation = $.event.fix.stopPropagation;
 	return event;
-}
+};
 
-fixEvent.preventDefault = function() {
+$.event.fix.preventDefault = function() {
 	this.returnValue = false;
 };
 
-fixEvent.stopPropagation = function() {
+$.event.fix.stopPropagation = function() {
 	this.cancelBubble = true;
 };