var jQuery = function(a,c) {
// Shortcut for document ready (because $(document).each() is silly)
- if ( a && typeof a == "function" && jQuery.fn.ready )
+ if ( a && typeof a == "function" && jQuery.fn.ready && !a.nodeType && a[0] == undefined ) // Safari reports typeof on DOM NodeLists as a function
return jQuery(document).ready(a);
// Make sure that a selection was provided
// Go to html and back, then peel off extra wrappers
div.innerHTML = wrap[1] + s + wrap[2];
while ( wrap[0]-- ) div = div.firstChild;
-
- // Have to loop through the childNodes here to
- // prevent a Safari crash with text nodes and /n characters
- for ( var j = 0; j < div.childNodes.length; j++ )
- r.push( div.childNodes[j] );
+ arg = div.childNodes;
}
- else if ( arg.length != undefined && !arg.nodeType ) // Handles Array, jQuery, DOM NodeList collections
- for ( var n = 0; n < arg.length; n++ )
+
+
+ if ( arg.length != undefined && ( (jQuery.browser.safari && typeof arg == 'function') || !arg.nodeType ) ) // Safari reports typeof on a DOM NodeList to be a function
+ for ( var n = 0; n < arg.length; n++ ) // Handles Array, jQuery, DOM NodeList collections
r.push(arg[n]);
else
r.push( arg.nodeType ? arg : document.createTextNode(arg.toString()) );
handle: function(event) {
if ( typeof jQuery == "undefined" ) return false;
- event = event || jQuery.event.fix( window.event );
+ event = jQuery.event.fix( event || window.event || {} ); // Empty object is for triggered events with no data
// If no correct event was found, fail
if ( !event ) return false;
}
}
+ // Clean up added properties in IE to prevent memory leak
+ if (jQuery.browser.msie) event.target = event.preventDefault = event.stopPropagation = null;
+
return returnValue;
},
fix: function(event) {
// check IE
if(jQuery.browser.msie) {
- // get real event from window.event
- event = window.event;
- event.preventDefault = function() {
- this.returnValue = false;
- };
- event.stopPropagation = function() {
- this.cancelBubble = true;
- };
// fix target property
event.target = event.srcElement;
+
// check safari and if target is a textnode
} else if(jQuery.browser.safari && event.target.nodeType == 3) {
// target is readonly, clone the event object
// get parentnode from textnode
event.target = event.target.parentNode;
}
+
+ // fix preventDefault and stopPropagation
+ if (!event.preventDefault)
+ event.preventDefault = function() {
+ this.returnValue = false;
+ };
+
+ if (!event.stopPropagation)
+ event.stopPropagation = function() {
+ this.cancelBubble = true;
+ };
+
return event;
}
-
}
});
*
* It only returns the immediately previous sibling, not all previous siblings.
*
- * @example $("p").previous(".selected")
+ * @example $("p").prev(".selected")
* @before <div><span>Hello</span></div><p class="selected">Hello Again</p><p>And Again</p>
* @result [ <div><span>Hello</span></div> ]
*