X-Git-Url: http://git.asbjorn.biz/?a=blobdiff_plain;f=jquery%2Fjquery.js;h=a275b02069458b98ecac398ffeb76836e8628f1e;hb=6596108635d88116be67f6d22183588822e41c44;hp=2e29fa59e9658f86f53f67f86d79b7e55dbc6ad2;hpb=4986837802a65ced713c2dac2ff7d80e42fd7807;p=jquery.git

diff --git a/jquery/jquery.js b/jquery/jquery.js
index 2e29fa5..a275b02 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;
@@ -22,7 +25,7 @@ function $(a,c) {
 				$c = $c && $c.documentElement || document;
 				if ( $c.getElementsByTagName($a).length === 0 ) {
 					var obj = $c.getElementById($a);
-					if ( obj !== null ) { return obj; }
+					if ( obj ) { return obj; }
 				}
 			}
 		} else if ( $a.constructor == Array ) {
@@ -54,7 +57,7 @@ function $(a,c) {
 		},
 		set: function(a,b) {
 			return this.each(function(){
-				if ( b === null ) {
+				if ( typeof b == 'undefined' ) {
 					for ( var j in a ) {
 						$.attr(this,j,a[j]);
 					}
@@ -64,11 +67,11 @@ function $(a,c) {
 			});
 		},
 		html: function(h) {
-			return h === null && this.size() ?
+			return typeof h == 'undefined' && this.size() ?
 				this.get(0).innerHTML : this.set( "innerHTML", h );
 		},
 		val: function(h) {
-			return h === null && this.size() ?
+			return typeof h == 'undefined' && this.size() ?
 				this.get(0).value : this.set( "value", h );
 		},
 		
@@ -121,7 +124,7 @@ function $(a,c) {
 		},
 		removeClass: function(c) {
 			return this.each(function(){
-				this.className = c === null ? '' :
+				this.className = !c ? '' :
 					this.className.replace(
 						new RegExp('(^|\\s*\\b[^-])'+c+'($|\\b(?=[^-]))', 'g'), '');
 			});
@@ -302,7 +305,7 @@ function $(a,c) {
 		}
 		for ( var k in self ) {(function(j){
 			try {
-				if ( $a[j] === null ) {
+				if ( !$a[j] ) {
 					$a[j] = function() {
 						return $.apply(self,self[j],arguments);
 					};
@@ -315,8 +318,6 @@ function $(a,c) {
 	return self;
 }
 
-$.eval = eval;
-
 $.apply = function(o,f,a) {
 	a = a || [];
 	if ( f.apply ) {
@@ -327,7 +328,7 @@ $.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;
 	}
@@ -395,7 +396,7 @@ $.clean = function(a) {
 
 $.g = {
 	'': "m[2] == '*' || a.nodeName.toUpperCase() == m[2].toUpperCase()",
-	'#': "a.id == m[2]",
+	'#': "a.attributes['id'].nodeValue == m[2]",
 	':': {
 		lt: "i < m[3]-0",
 		gt: "i > m[3]-0",
@@ -570,7 +571,7 @@ $.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);
@@ -622,7 +623,7 @@ $.filter = function(t,r,not) {
 			}
 						
 			if ( f !== null ) {
-				$.eval('f = function(a,i){return ' + f + '}');
+				eval('f = function(a,i){return ' + f + '}');
 				r = g( r, f );
 			}
 		}
@@ -648,7 +649,7 @@ $.cleanSpaces = function(t){
 $.ofType = function(a,n,e) {
 	var t = $.grep($.sibling(a),function(b){return b.nodeName == a.nodeName;});
 	if ( e ) { n = t.length - n - 1; }
-	return n !== null ? t[n] == a : t.length;
+	return typeof n != 'undefined' ? t[n] == a : t.length;
 };
 
 $.sibling = function(a,n,e) {
@@ -670,7 +671,7 @@ $.sibling = function(a,n,e) {
 };
 
 $.hasWord = function(e,a) {
-	if ( e === null ) { return false; }
+	if ( typeof e == 'undefined' ) { return false; }
 	if ( e.className !== null ) { e = e.className; }
 	return new RegExp("(^|\\s)" + a + "(\\s|$)").test(e);
 };
@@ -708,7 +709,7 @@ $.merge = function(a,b) {
 
 $.grep = function(a,f,s) {
 	var r = [];
-	if ( a !== null ) {
+	if ( typeof a != 'undefined' ) {
 		for ( var i = 0; i < a.length; i++ ) {
 			if ( (!s && f(a[i],i)) || (s && !f(a[i],i)) ) {
 				r[r.length] = a[i];
@@ -778,12 +779,15 @@ $.event.trigger = function(element,type,data) {
 };
 
 $.event.handle = function(event) {
-	var returnValue = true;
+	if ( !event && !window.event ) { return null; }
+
+	var returnValue = true, handlers = [];
 	event = event || $.event.fix(window.event);
-	var handlers = [];
+
 	for ( var j in this.events[event.type] ) {
 		handlers[handlers.length] = this.events[event.type][j];
 	}
+
 	for ( var i = 0; i < handlers.length; i++ ) {
 		try {
 			if ( handlers[i].constructor == Function ) {