if ( typeof jQuery != "undefined" )
var _jQuery = jQuery;
-var jQuery = window.jQuery = function(a,c) {
- // If the context is global, return a new object
- if ( window == this || !this.init )
- return new jQuery(a,c);
-
- return this.init(a,c);
+var jQuery = window.jQuery = function(selector, context) {
+ // If the context is a namespace object, return a new object
+ return this instanceof jQuery ?
+ this.init(selector, context) :
+ new jQuery(selector, context);
};
// Map over the $ in case of overwrite
var quickExpr = /^[^<]*(<(.|\s)+>)[^>]*$|^#(\w+)$/;
jQuery.fn = jQuery.prototype = {
- init: function(a,c) {
+ init: function(selector, context) {
// Make sure that a selection was provided
- a = a || document;
+ selector = selector || document;
// Handle HTML strings
- if ( typeof a == "string" ) {
- var m = quickExpr.exec(a);
- if ( m && (m[1] || !c) ) {
+ if ( typeof selector == "string" ) {
+ var m = quickExpr.exec(selector);
+ if ( m && (m[1] || !context) ) {
// HANDLE: $(html) -> $(array)
if ( m[1] )
- a = jQuery.clean( [ m[1] ], c );
+ selector = jQuery.clean( [ m[1] ], context );
// HANDLE: $("#id")
else {
// Handle the case where IE and Opera return items
// by name instead of ID
if ( tmp.id != m[3] )
- return jQuery().find( a );
+ return jQuery().find( selector );
else {
this[0] = tmp;
this.length = 1;
return this;
}
else
- a = [];
+ selector = [];
}
// HANDLE: $(expr)
} else
- return new jQuery( c ).find( a );
+ return new jQuery( context ).find( selector );
// HANDLE: $(function)
// Shortcut for document ready
- } else if ( jQuery.isFunction(a) )
- return new jQuery(document)[ jQuery.fn.ready ? "ready" : "load" ]( a );
+ } else if ( jQuery.isFunction(selector) )
+ return new jQuery(document)[ jQuery.fn.ready ? "ready" : "load" ]( selector );
return this.setArray(
// HANDLE: $(array)
- a.constructor == Array && a ||
+ selector.constructor == Array && selector ||
// HANDLE: $(arraylike)
// Watch for when an array-like object is passed as the selector
- (a.jquery || a.length && a != window && !a.nodeType && a[0] != undefined && a[0].nodeType) && jQuery.makeArray( a ) ||
+ (selector.jquery || selector.length && selector != window && !selector.nodeType && selector[0] != undefined && selector[0].nodeType) && jQuery.makeArray( selector ) ||
// HANDLE: $(*)
- [ a ] );
+ [ selector ] );
},
jquery: "@VERSION",
this.get(),
t.constructor == String ?
jQuery(t).get() :
- t.length != undefined && (!t.nodeName || t.nodeName == "FORM") ?
+ t.length != undefined && (!t.nodeName || jQuery.nodeName(t, "form")) ?
t : [t] )
);
},
return this.after( val ).remove();
},
+ eq: function(i){
+ return this.slice(i, i+1);
+ },
+
slice: function() {
return this.pushStack( Array.prototype.slice.apply( this, arguments ) );
},
obj = this.getElementsByTagName("tbody")[0] || this.appendChild(document.createElement("tbody"));
jQuery.each( a, function(){
- if ( jQuery.nodeName(this, "script") ) {
- if ( this.src )
- jQuery.ajax({ url: this.src, async: false, dataType: "script" });
- else
- jQuery.globalEval( this.text || this.textContent || this.innerHTML || "" );
- } else
- fn.apply( obj, [ clone ? this.cloneNode(true) : this ] );
+ var elem = clone ? this.cloneNode(true) : this;
+ if ( !evalScript(0, elem) )
+ fn.call( obj, elem );
});
});
}
};
+function evalScript(i, elem){
+ var script = jQuery.nodeName(elem, "script");
+
+ if ( script ) {
+ if ( elem.src )
+ jQuery.ajax({ url: elem.src, async: false, dataType: "script" });
+ else
+ jQuery.globalEval( elem.text || elem.textContent || elem.innerHTML || "" );
+
+ if ( elem.parentNode )
+ elem.parentNode.removeChild(elem);
+
+ } else if ( elem.nodeType == 1 )
+ jQuery("script", elem).each(evalScript);
+
+ return script;
+}
+
jQuery.extend = jQuery.fn.extend = function() {
// copy reference to target object
var target = arguments[0] || {}, a = 1, al = arguments.length, deep = false;
checked: "checked",
readonly: "readOnly",
selected: "selected",
- maxlength: "maxLength"
+ maxlength: "maxLength",
+ selectedIndex: "selectedIndex"
}
});
var n = name.toLowerCase();
jQuery.fn[ n ] = function(h) {
+ // Get window width or height
return this[0] == window ?
+ // Opera reports document.body.client[Width/Height] properly in both quirks and standards
+ jQuery.browser.opera && document.body["client" + name] ||
+
+ // Safari reports inner[Width/Height] just fine (Mozilla and Opera include scroll bar widths)
jQuery.browser.safari && self["inner" + name] ||
- jQuery.boxModel && Math.max(document.documentElement["client" + name], document.body["client" + name]) ||
- document.body["client" + name] :
+
+ // Everyone else use document.documentElement or document.body depending on Quirks vs Standards mode
+ document.compatMode == "CSS1Compat" && document.documentElement["client" + name] || document.body["client" + name] :
+ // Get document width or height
this[0] == document ?
+ // Either scroll[Width/Height] or offset[Width/Height], whichever is greater (Mozilla reports scrollWidth the same as offsetWidth)
Math.max( document.body["scroll" + name], document.body["offset" + name] ) :
+ // Get or set width or height on the element
h == undefined ?
+ // Get width or height on the element
( this.length ? jQuery.css( this[0], n ) : null ) :
+ // Set the width or height on the element (default to pixels if value is unitless)
this.css( n, h.constructor == String ? h : h + "px" );
};
});