Events that fire after the browser has already moved to another page no longer fire...

[jquery.git] / jquery / jquery.js

diff --git a/jquery/jquery.js b/jquery/jquery.js
index 2bde96f..178ed0a 100644 (file)
--- a/jquery/jquery.js
+++ b/jquery/jquery.js
@@ -61,8 +61,8 @@ function jQuery(a,c) {
        if ( m ) a = jQuery.clean( [ m[1] ] );
 
        // Watch for when an array is passed in
-       this.get( a.constructor == Array || a.length && a[0].nodeType ?
-               // Assume that it's an array of DOM Elements
+       this.get( a.constructor == Array || a.length && a[0] != undefined && a[0].nodeType ?
+               // Assume that it is an array of DOM Elements
                jQuery.merge( a, [] ) :
 
                // Find the matching elements and save them for later
@@ -308,7 +308,7 @@ jQuery.fn = jQuery.prototype = {
         * @param Object value The value to set the property to.
         */
        css: function( key, value ) {
-               return this.attr( key, value, "css" );
+               return this.attr( key, value, "curCSS" );
        },
        
        /**
@@ -1076,8 +1076,8 @@ new function() {
                 * @type jQuery
                 * @param String type An event type
                 */
-               trigger: function( type ) {
-                       jQuery.event.trigger( this, type );
+               trigger: function( type, data ) {
+                       jQuery.event.trigger( type, data, this );
                }
        };
        
@@ -1107,18 +1107,18 @@ new function() {
                                this.length ? this[0][n] : null :
                                this.attr( n, h );
                };
-       }
-       
-       var css = "width,height,top,left,position,float,overflow,color,background".split(",");
-       
+       };
+
+       var css = "width,height,top,left,position,float,overflow,color,background".split(","); 
+
        for ( var i in css ) new function() {
                var n = css[i];
                jQuery.fn[ i ] = function(h) {
                        return h == undefined ?
-                               this.length ? jQuery.css( this[0], n ) : null :
+                               ( this.length ? jQuery.css( this[0], n ) : null ) :
                                this.css( n, h );
                };
-       }
+       };
 
 }
 
@@ -1176,15 +1176,21 @@ jQuery.extend({
                        });
        
                        return p == "height" ? oHeight : oWidth;
-               }
-               
+               } else if ( p == "opacity" && jQuery.browser.msie )
+                       return parseFloat(  jQuery.curCSS(e,"filter").replace(/[^0-9.]/,"") ) || 1;
+
+               return jQuery.curCSS( e, p );
+       },
+
+       curCSS: function(e,p,force) {
                var r;
        
-               if (e.style[p])
+               if (!force && e.style[p])
                        r = e.style[p];
-               else if (e.currentStyle)
+               else if (e.currentStyle) {
+                       p = p.replace(/\-(\w)/g,function(m,c){return c.toUpperCase()}); 
                        r = e.currentStyle[p];
-               else if (document.defaultView && document.defaultView.getComputedStyle) {
+               } else if (document.defaultView && document.defaultView.getComputedStyle) {
                        p = p.replace(/([A-Z])/g,"-$1").toLowerCase();
                        var s = document.defaultView.getComputedStyle(e,"");
                        r = s ? s.getPropertyValue(p) : null;
@@ -1288,7 +1294,7 @@ jQuery.extend({
        
        find: function( t, context ) {
                // Make sure that the context is a DOM Element
-               if ( context && context.getElementsByTagName == undefined )
+               if ( context && context.nodeType == undefined )
                        context = null;
        
                // Set the correct context (if none is provided)
@@ -1720,6 +1726,8 @@ jQuery.extend({
                },
                
                handle: function(event) {
+                       if ( typeof jQuery == "undefined" ) return;
+
                        event = event || jQuery.event.fix( window.event );
        
                        // If no correct event was found, fail