/* prevent execution of jQuery if included more than once */ if(typeof window.jQuery == "undefined") { /* * jQuery 1.1 - New Wave Javascript * * Copyright (c) 2007 John Resig (jquery.com) * Dual licensed under the MIT (MIT-LICENSE.txt) * and GPL (GPL-LICENSE.txt) licenses. * * $Date: 2007-01-14 17:37:33 -0500 (Sun, 14 Jan 2007) $ * $Rev: 1073 $
*/
// Global undefined variable
window.undefined = window.undefined; var jQuery = function(a,c) { // If the context is global, return a new object if ( window == this ) returnnew jQuery(a,c);
// Make sure that a selection was provided
a = a || document;
// HANDLE: $(function) // Shortcut for document ready // Safari reports typeof on DOM NodeLists as a function if ( jQuery.isFunction(a) && !a.nodeType && a[0] == undefined ) returnnew jQuery(document)[ jQuery.fn.ready ? "ready" : "load" ]( a );
// Handle HTML strings if ( typeof a == "string" ) { var m = /^[^<]*(<.+>)[^>]*$/.exec(a);
a = m ? // HANDLE: $(html) -> $(array)
jQuery.clean( [ m[1] ] ) :
// HANDLE: $(expr)
jQuery.find( a, c );
}
returnthis.setArray( // HANDLE: $(array)
a.constructor == Array && a ||
// 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 ) ||
// HANDLE: $(*)
[ a ] );
};
// Map over the $ in case of overwrite if ( typeof $ != "undefined" )
jQuery._$ = $;
// Map the jQuery namespace to the '$' one var $ = jQuery;
jQuery.fn = jQuery.prototype = {
jquery: "1.1",
size: function() { returnthis.length;
},
length: 0,
get: function( num ) { return num == undefined ?
// Return a 'clean' array
jQuery.makeArray( this ) :
// Return just the object this[num];
},
pushStack: function( a ) { var ret = jQuery(this);
ret.prevObject = this; return ret.setArray( a );
},
setArray: function( a ) { this.length = 0;
[].push.apply( this, a ); returnthis;
},
each: function( fn, args ) { return jQuery.each( this, fn, args );
},
index: function( obj ) { var pos = -1; this.each(function(i){ if ( this == obj ) pos = i;
}); return pos;
},
attr: function( key, value, type ) { var obj = key;
// Look for the case where we're accessing a style value if ( key.constructor == String ) if ( value == undefined ) return jQuery[ type || "attr" ]( this[0], key ); else {
obj = {};
obj[ key ] = value;
}
// Check to see if we're setting style values returnthis.each(function(){ // Set all the styles for ( var prop in obj )
jQuery.attr(
type ? this.style : this,
prop, jQuery.prop(this, obj[prop], type)
);
});
},
text: function(e) { if ( typeof e == "string" ) returnthis.empty().append( document.createTextNode( e ) );
var t = "";
jQuery.each( e || this, function(){
jQuery.each( this.childNodes, function(){ if ( this.nodeType != 8 )
t += this.nodeType != 1 ? this.nodeValue : jQuery.fn.text([ this ]);
});
}); return t;
},
wrap: function() { // The elements to wrap the target around var a = jQuery.clean(arguments);
// Wrap each of the matched elements individually returnthis.each(function(){ // Clone the structure that we're using to wrap var b = a[0].cloneNode(true);
// Insert it before the element to be wrapped this.parentNode.insertBefore( b, this );
// Find the deepest point in the wrap structure while ( b.firstChild )
b = b.firstChild;
// Move the matched element to within the wrap structure
b.appendChild( this );
});
},
append: function() { returnthis.domManip(arguments, true, 1, function(a){ this.appendChild( a );
});
},
prepend: function() { returnthis.domManip(arguments, true, -1, function(a){ this.insertBefore( a, this.firstChild );
});
},
before: function() { returnthis.domManip(arguments, false, 1, function(a){ this.parentNode.insertBefore( a, this );
});
},
after: function() { returnthis.domManip(arguments, false, -1, function(a){ this.parentNode.insertBefore( a, this.nextSibling );
});
},
end: function() { returnthis.prevObject || jQuery([]);
},
find: function(t) { returnthis.pushStack( jQuery.map( this, function(a){ return jQuery.find(t,a);
}) );
},
clone: function(deep) { returnthis.pushStack( jQuery.map( this, function(a){ return a.cloneNode( deep != undefined ? deep : true );
}) );
},
jQuery.each( a, function(){
fn.apply( obj, [ clone ? this.cloneNode(true) : this ] );
});
});
}
};
jQuery.extend = jQuery.fn.extend = function() { // copy reference to target object var target = arguments[0],
a = 1;
// extend jQuery itself if only one argument is passed if ( arguments.length == 1 ) {
target = this;
a = 0;
} var prop; while (prop = arguments[a++]) // Extend the base object for ( var i in prop ) target[i] = prop[i];
isFunction: function( fn ) { return fn && typeof fn == "function";
}, // args is for internal usage only
each: function( obj, fn, args ) { if ( obj.length == undefined ) for ( var i in obj )
fn.apply( obj[i], args || [i, obj[i]] ); else for ( var i = 0, ol = obj.length; i < ol; i++ ) if ( fn.apply( obj[i], args || [i, obj[i]] ) === false ) break; return obj;
},
prop: function(elem, value, type){ // Handle executable functions if ( jQuery.isFunction( value ) ) return value.call( elem );
// Handle passing in a number to a CSS property if ( value.constructor == Number && type == "curCSS" ) return value + "px";
return value;
},
className: { // internal only, use addClass("class")
add: function( elem, c ){
jQuery.each( c.split(/\s+/), function(i, cur){ if ( !jQuery.className.has( elem.className, cur ) )
elem.className += ( elem.className ? " " : "" ) + cur;
});
},
// internal only, use removeClass("class")
remove: function( elem, c ){
elem.className = c ?
jQuery.grep( elem.className.split(/\s+/), function(cur){ return !jQuery.className.has( c, cur );
}).join(" ") : "";
},
// internal only, use is(".class")
has: function( t, c ) {
t = t.className || t; return t && new RegExp("(^|\\s)" + c + "(\\s|$)").test( t );
}
},
swap: function(e,o,f) { for ( var i in o ) {
e.style["old"+i] = e.style[i];
e.style[i] = o[i];
}
f.apply( e, [] ); for ( var i in o )
e.style[i] = e.style["old"+i];
},
css: function(e,p) { if ( p == "height" || p == "width" ) { var old = {}, oHeight, oWidth, d = ["Top","Bottom","Right","Left"];
prop = prop.replace(/([A-Z])/g,"-$1").toLowerCase(); var cur = document.defaultView.getComputedStyle(elem, null);
if ( cur )
ret = cur.getPropertyValue(prop); elseif ( prop == "display" )
ret = "none"; else
jQuery.swap(elem, { display: "block" }, function() { var c = document.defaultView.getComputedStyle(this, "");
ret = c && c.getPropertyValue(prop) || "";
});
} elseif (elem.currentStyle) {
var newProp = prop.replace(/\-(\w)/g,function(m,c){return c.toUpperCase();});
ret = elem.currentStyle[prop] || elem.currentStyle[newProp];
}
return ret;
},
clean: function(a) { var r = [];
jQuery.each( a, function(i,arg){ if ( !arg ) return;
if ( arg.constructor == Number )
arg = arg.toString();
// Convert html string into DOM nodes if ( typeof arg == "string" ) { // Trim whitespace, otherwise indexOf won't work as expected var s = jQuery.trim(arg), div = document.createElement("div"), tb = [];
var wrap = // option or optgroup
!s.indexOf(") &&
[1, ", ""] ||
// Go to html and back, then peel off extra wrappers
div.innerHTML = wrap[1] + s + wrap[2];
// Move to the right depth while ( wrap[0]-- )
div = div.firstChild;
// Remove IE's autoinserted <tbody> from table fragments if ( jQuery.browser.msie ) {
// String was a <table>, *may* have spurious <tbody> if ( !s.indexOf(") && s.indexOf(") < 0 )
tb = div.firstChild && div.firstChild.childNodes;
// String was a bare <thead> or <tfoot> elseif ( wrap[1] == "
" && s.indexOf(") < 0 )
tb = div.childNodes;
for ( var n = tb.length-1; n >= 0 ; --n ) if ( tb[n].nodeName.toUpperCase() == "TBODY" && !tb[n].childNodes.length )
tb[n].parentNode.removeChild(tb[n]);
}
arg = div.childNodes;
}
if ( arg.length === 0 ) return;
if ( arg[0] == undefined )
r.push( arg ); else
r = jQuery.merge( r, arg );
// IE actually uses filters for opacity ... elem is actually elem.style if ( name == "opacity" && jQuery.browser.msie && value != undefined ) { // IE has trouble with opacity if it does not have layout // Force it by setting the zoom level
elem.zoom = 1;
// Set the alpha filter to set the opacity return elem.filter = elem.filter.replace(/alpha\([^\)]*\)/gi,"") +
( value == 1 ? "" : "alpha(opacity=" + value * 100 + ")" );
// Mozilla doesn't play well with opacity 1 if ( name == "opacity" && jQuery.browser.mozilla && value == 1 )
value = 0.9999;
// Certain attributes only work when accessed via the old DOM 0 way if ( fix[name] ) { if ( value != undefined ) elem[fix[name]] = value; return elem[fix[name]];
// IE elem.getAttribute passes even for style elseif ( elem.tagName ) { if ( value != undefined ) elem.setAttribute( name, value ); return elem.getAttribute( name );
} else {
name = name.replace(/-([a-z])/ig,function(z,b){return b.toUpperCase();}); if ( value != undefined ) elem[name] = value; return elem[name];
}
},
trim: function(t){ return t.replace(/^\s+|\s+$/g, "");
},
makeArray: function( a ) { var r = [];
if ( a.constructor != Array ) for ( var i = 0, al = a.length; i < al; i++ )
r.push( a[i] ); else
r = a.slice( 0 );
return r;
},
inArray: function( b, a ) { for ( var i = 0, al = a.length; i < al; i++ ) if ( a[i] == b ) return i; return -1;
},
merge: function(first, second) { var r = [].slice.call( first, 0 );
// Now check for duplicates between the two arrays // and only add the unique items for ( var i = 0, sl = second.length; i < sl; i++ ) // Check for duplicates if ( jQuery.inArray( second[i], r ) == -1 ) // The item is unique, add it
first.push( second[i] );
return first;
},
grep: function(elems, fn, inv) { // If a string is passed in for the function, make a function // for it (a handy shortcut) if ( typeof fn == "string" )
fn = newFunction("a","i","return " + fn);
var result = [];
// Go through the array, only saving the items // that pass the validator function for ( var i = 0, el = elems.length; i < el; i++ ) if ( !inv && fn(elems[i],i) || inv && !fn(elems[i],i) )
result.push( elems[i] );
return result;
},
map: function(elems, fn) { // If a string is passed in for the function, make a function // for it (a handy shortcut) if ( typeof fn == "string" )
fn = newFunction("a","return " + fn);
var result = [], r = [];
// Go through the array, translating each of the items to their // new value (or values). for ( var i = 0, el = elems.length; i < el; i++ ) { var val = fn(elems[i],i);
if ( val !== null && val != undefined ) { if ( val.constructor != Array ) val = [val];
result = result.concat( val );
}
}
var r = result.length ? [ result[0] ] : [];
check: for ( var i = 1, rl = result.length; i < rl; i++ ) { for ( var j = 0; j < i; j++ ) if ( result[i] == r[j] ) continue check;
r.push( result[i] );
}
return r;
}
});
/* * Whether the W3C compliant box model is being used. * * @property * @name $.boxModel * @type Boolean * @cat JavaScript
*/ newfunction() { var b = navigator.userAgent.toLowerCase();
// Figure out what browser is being used
jQuery.browser = {
safari: /webkit/.test(b),
opera: /opera/.test(b),
msie: /msie/.test(b) && !/opera/.test(b),
mozilla: /mozilla/.test(b) && !/(compatible|webkit)/.test(b)
};
// Check to see if the W3C box model is being used
jQuery.boxModel = !jQuery.browser.msie || document.compatMode == "CSS1Compat";
};
jQuery.each({
parent: "a.parentNode",
parents: "jQuery.parents(a)",
next: "jQuery.nth(a,2,'nextSibling')",
prev: "jQuery.nth(a,2,'previousSibling')",
siblings: "jQuery.sibling(a.parentNode.firstChild,a)",
children: "jQuery.sibling(a.firstChild)"
}, function(i,n){
jQuery.fn[ i ] = function(a) { var ret = jQuery.map(this,n); if ( a && typeof a == "string" )
ret = jQuery.multiFilter(a,ret); returnthis.pushStack( ret );
};
});
jQuery.each({
appendTo: "append",
prependTo: "prepend",
insertBefore: "before",
insertAfter: "after"
}, function(i,n){
jQuery.fn[ i ] = function(){ var a = arguments; returnthis.each(function(){ for ( var j = 0, al = a.length; j < al; j++ )
jQuery(a[j])[n]( this );
});
};
});
// The regular expressions that power the parsing engine
parse: [ // Match: [@value='test'], [@foo]
/^\[ *(@)([a-z0-9_-]*) *([!*$^=]*) *('?"?)(.*?)\4 *\]/i,
token: [
/^(\/?\.\.)/, "a.parentNode",
/^(>|\/)/, "jQuery.sibling(a.firstChild)",
/^(\+)/, "jQuery.nth(a,2,'nextSibling')",
/^(~)/, function(a){ var s = jQuery.sibling(a.parentNode.firstChild); return s.slice(0, jQuery.inArray(a,s));
}
],
multiFilter: function( expr, elems, not ) { var old, cur = [];
while ( expr && expr != old ) {
old = expr; var f = jQuery.filter( expr, elems, not );
expr = f.t.replace(/^\s*,\s*/, "" );
cur = not ? elems = f.r : jQuery.merge( cur, f.r );
}
return cur;
},
find: function( t, context ) { // Quickly handle non-string expressions if ( typeof t != "string" ) return [ t ];
// Make sure that the context is a DOM Element if ( context && !context.nodeType )
context = null;
// Set the correct context (if none is provided)
context = context || document;
// Handle the common XPath // expression if ( !t.indexOf("//") ) {
context = context.documentElement;
t = t.substr(2,t.length);
// And the / root expression
} elseif ( !t.indexOf("/") ) {
context = context.documentElement;
t = t.substr(1,t.length); if ( t.indexOf("/") >= 1 )
t = t.substr(t.indexOf("/"),t.length);
}
// Initialize the search var ret = [context], done = [], last = null;
// Continue while a selector expression exists, and while // we're no longer looping upon ourselves while ( t && last != t ) { var r = [];
last = t;
t = jQuery.trim(t).replace( /^\/\//i, "" );
var foundToken = false;
// An attempt at speeding up child selectors that // point to a specific element tag var re = /^[\/>]\s*([a-z0-9*-]+)/i; var m = re.exec(t);
if ( m ) { // Perform our own iteration and filter
jQuery.each( ret, function(){ for ( var c = this.firstChild; c; c = c.nextSibling ) if ( c.nodeType == 1 && ( c.nodeName == m[1].toUpperCase() || m[1] == "*" ) )
r.push( c );
});
ret = r;
t = jQuery.trim( t.replace( re, "" ) );
foundToken = true;
} else { // Look for pre-defined expression tokens for ( var i = 0; i < jQuery.token.length; i += 2 ) { // Attempt to match each, individual, token in // the specified order var re = jQuery.token[i]; var m = re.exec(t);
// If the token match was found if ( m ) { // Map it against the token's handler
r = ret = jQuery.map( ret, jQuery.isFunction( jQuery.token[i+1] ) ?
jQuery.token[i+1] : function(a){ return eval(jQuery.token[i+1]); });
// And remove the token
t = jQuery.trim( t.replace( re, "" ) );
foundToken = true; break;
}
}
}
// See if there's still an expression, and that we haven't already // matched a token if ( t && !foundToken ) { // Handle multiple expressions if ( !t.indexOf(",") ) { // Clean the result set if ( ret[0] == context ) ret.shift();
// Merge the result sets
jQuery.merge( done, ret );
// Reset the context
r = ret = [context];
// Touch up the selector string
t = " " + t.substr(1,t.length);
} else { // Optomize for the case nodeName#idName var re2 = /^([a-z0-9_-]+)(#)([a-z0-9\\*_-]*)/i; var m = re2.exec(t);
// Re-organize the results, so that they're consistent if ( m ) {
m = [ 0, m[2], m[3], m[1] ];
} else { // Otherwise, do a traditional filter check for // ID, class, and element selectors
re2 = /^([#.]?)([a-z0-9\\*_-]*)/i;
m = re2.exec(t);
}
// Try to do a global search by ID, where we can if ( m[1] == "#" && ret[ret.length-1].getElementById ) { // Optimization for HTML document case var oid = ret[ret.length-1].getElementById(m[2]);
// Do a quick check for node name (where applicable) so // that div#foo searches will be really fast
ret = r = oid &&
(!m[3] || oid.nodeName == m[3].toUpperCase()) ? [oid] : [];
} else { // Pre-compile a regular expression to handle class searches if ( m[1] == "." ) var rec = new RegExp("(^|\\s)" + m[2] + "(\\s|$)");
// We need to find all descendant elements, it is more // efficient to use getAll() when we are already further down // the tree - we try to recognize that here
jQuery.each( ret, function(){ // Grab the tag name being searched for var tag = m[1] != "" || m[0] == "" ? "*" : m[2];
// Handle IE7 being really dumb about <object>s if ( this.nodeName.toUpperCase() == "OBJECT" && tag == "*" )
tag = "param";
// It's faster to filter by class and be done with it if ( m[1] == "." && ret.length == 1 )
r = jQuery.grep( r, function(e) { return rec.test(e.className);
});
// Same with ID filtering if ( m[1] == "#" && ret.length == 1 ) { // Remember, then wipe out, the result set var tmp = r;
r = [];
// Then try to find the element with the ID
jQuery.each( tmp, function(){ if ( this.getAttribute("id") == m[2] ) {
r = [ this ]; returnfalse;
}
});
}
ret = r;
}
t = t.replace( re2, "" );
}
}
// If a selector string still exists if ( t ) { // Attempt to filter it var val = jQuery.filter(t,r);
ret = r = val.r;
t = jQuery.trim(val.t);
}
}
// Remove the root context if ( ret && ret[0] == context ) ret.shift();
// And combine the results
jQuery.merge( done, ret );
return done;
},
filter: function(t,r,not) { // Look for common filter expressions while ( t && /^[a-z[({<*:.#]/i.test(t) ) {
var p = jQuery.parse, m;
jQuery.each( p, function(i,re){
// Look for, and replace, string-like sequences // and finally build a regexp out of it
m = re.exec( t );
if ( m ) { // Remove what we just matched
t = t.substring( m[0].length );
// Re-organize the first match if ( jQuery.expr[ m[1] ]._resort )
m = jQuery.expr[ m[1] ]._resort( m );
returnfalse;
}
});
// :not() is a special case that can be optimized by // keeping it out of the expression list if ( m[1] == ":" && m[2] == "not" )
r = jQuery.filter(m[3], r, true).r;
// Handle classes as a special case (this will help to // improve the speed, as the regexp will only be compiled once) elseif ( m[1] == "." ) {
var re = new RegExp("(^|\\s)" + m[2] + "(\\s|$)");
r = jQuery.grep( r, function(e){ return re.test(e.className || "");
}, not);
// Otherwise, find the expression to execute
} else { var f = jQuery.expr[m[1]]; if ( typeof f != "string" )
f = jQuery.expr[m[1]][m[2]];
// Build a custom macro to enclose it
eval("f = function(a,i){" +
( jQuery.expr[ m[1] ]._prefix || "" ) + "return " + f + "}");
// Execute it against the current filter
r = jQuery.grep( r, f, not );
}
}
// Return an array of filtered elements (r) // and the modified expression string (t) return { r: r, t: t };
},
getAll: function( o, r, token, name, re ) { for ( var s = o.firstChild; s; s = s.nextSibling ) if ( s.nodeType == 1 ) { var add = true;
if ( s.firstChild )
jQuery.getAll( s, r, token, name, re );
}
return r;
},
parents: function( elem ){ var matched = []; var cur = elem.parentNode; while ( cur && cur != document ) {
matched.push( cur );
cur = cur.parentNode;
} return matched;
},
nth: function(cur,result,dir,elem){
result = result || 1; var num = 0; for ( ; cur; cur = cur[dir] ) { if ( cur.nodeType == 1 ) num++; if ( num == result || result == "even" && num % 2 == 0 && num > 1 && cur == elem ||
result == "odd" && num % 2 == 1 && cur == elem ) return cur;
}
},
sibling: function( n, elem ) { var r = [];
for ( ; n; n = n.nextSibling ) { if ( n.nodeType == 1 && (!elem || n != elem) )
r.push( n );
}
return r;
}
}); /* * A number of helper functions used for managing events. * Many of the ideas behind this code orignated from * Dean Edwards' addEvent library.
*/
jQuery.event = {
// Bind an event to an element // Original by Dean Edwards
add: function(element, type, handler, data) { // For whatever reason, IE has trouble passing the window object // around, causing it to be cloned in the process if ( jQuery.browser.msie && element.setInterval != undefined )
element = window;
// if data is passed, bind to handler if( data )
handler.data = data;
// Make sure that the function being executed has a unique ID if ( !handler.guid )
handler.guid = this.guid++;
// Init the element's event structure if (!element.events)
element.events = {};
// Get the current list of functions bound to this event var handlers = element.events[type];
// If it hasn't been initialized yet if (!handlers) { // Init the event handler queue
handlers = element.events[type] = {};
// Remember an existing handler, if it's already there if (element["on" + type])
handlers[0] = element["on" + type];
}
// Add the function to the element's handler list
handlers[handler.guid] = handler;
// And bind the global event handler to the element
element["on" + type] = this.handle;
// Remember the function in a global list (for triggering) if (!this.global[type]) this.global[type] = []; this.global[type].push( element );
},
guid: 1,
global: {},
// Detach an event or set of events from an element
remove: function(element, type, handler) { if (element.events) if ( type && type.type ) delete element.events[ type.type ][ type.handler.guid ]; elseif (type && element.events[type]) if ( handler ) delete element.events[type][handler.guid]; else for ( var i in element.events[type] ) delete element.events[type][i]; else for ( var j in element.events ) this.remove( element, j );
},
trigger: function(type,data,element) { // Clone the incoming data, if any
data = jQuery.makeArray(data || []);
// Handle a global trigger if ( !element ) { var g = this.global[type]; if ( g )
jQuery.each( g, function(){
jQuery.event.trigger( type, data, this );
});
// Handle triggering a single element
} elseif ( element["on" + type] ) { // Pass along a fake event
data.unshift( this.fix({ type: type, target: element }) );
// Trigger the event var val = element["on" + type].apply( element, data );
if ( val !== false && jQuery.isFunction( element[ type ] ) )
element[ type ]();
}
},
// Empty object is for triggered events with no data
event = jQuery.event.fix( event || window.event || {} );
// returned undefined or false var returnValue;
var c = this.events[event.type];
var args = [].slice.call( arguments, 1 );
args.unshift( event );
for ( var j in c ) { // Pass in a reference to the handler function itself // So that we can later remove it
args[0].handler = c[j];
args[0].data = c[j].data;
// Clean up added properties in IE to prevent memory leak if (jQuery.browser.msie) event.target = event.preventDefault = event.stopPropagation = event.handler = event.data = null;
return returnValue;
},
fix: function(event) { // Fix target property, if necessary if ( !event.target && event.srcElement )
event.target = event.srcElement;
// Calculate pageX/Y if missing and clientX/Y available if ( event.pageX == undefined && event.clientX != undefined ) { var e = document.documentElement, b = document.body;
event.pageX = event.clientX + (e.scrollLeft || b.scrollLeft);
event.pageY = event.clientY + (e.scrollTop || b.scrollTop);
}
// check if target is a textnode (safari) if (jQuery.browser.safari && event.target.nodeType == 3) { // store a copy of the original event object // and clone because target is read only var originalEvent = event;
event = jQuery.extend({}, originalEvent);
// get parentnode from textnode
event.target = originalEvent.target.parentNode;
// add preventDefault and stopPropagation since // they will not work on the clone
event.preventDefault = function() { return originalEvent.preventDefault();
};
event.stopPropagation = function() { return originalEvent.stopPropagation();
};
}
// fix preventDefault and stopPropagation if (!event.preventDefault)
event.preventDefault = function() { this.returnValue = false;
};
if (!event.stopPropagation)
event.stopPropagation = function() { this.cancelBubble = true;
};
return event;
}
};
jQuery.fn.extend({
bind: function( type, data, fn ) { returnthis.each(function(){
jQuery.event.add( this, type, fn || data, data );
});
},
one: function( type, data, fn ) { returnthis.each(function(){
jQuery.event.add( this, type, function(event) {
jQuery(this).unbind(event); return (fn || data).apply( this, arguments);
}, data);
});
},
unbind: function( type, fn ) { returnthis.each(function(){
jQuery.event.remove( this, type, fn );
});
},
trigger: function( type, data ) { returnthis.each(function(){
jQuery.event.trigger( type, data, this );
});
},
toggle: function() { // Save reference to arguments for access in closure var a = arguments;
returnthis.click(function(e) { // Figure out which function to execute this.lastToggle = this.lastToggle == 0 ? 1 : 0;
// Make sure that clicks stop
e.preventDefault();
// and execute the function return a[this.lastToggle].apply( this, [e] ) || false;
});
},
hover: function(f,g) {
// A private function for handling mouse 'hovering' function handleHover(e) { // Check if mouse(over|out) are still within the same parent element var p = (e.type == "mouseover" ? e.fromElement : e.toElement) || e.relatedTarget;
// Traverse up the tree while ( p && p != this ) try { p = p.parentNode } catch(e) { p = this; };
// If we actually just moused on to a sub-element, ignore it if ( p == this ) returnfalse;
// Execute the right function return (e.type == "mouseover" ? f : g).apply(this, [e]);
}
// Bind the function to the two event listeners returnthis.mouseover(handleHover).mouseout(handleHover);
},
ready: function(f) { // If the DOM is already ready if ( jQuery.isReady ) // Execute the function immediately
f.apply( document, [jQuery] );
// Otherwise, remember the function for later else { // Add the function to the wait list
jQuery.readyList.push( function() { return f.apply(this, [jQuery]) } );
}
returnthis;
}
});
jQuery.extend({ /* * All the code that makes DOM Ready work nicely.
*/
isReady: false,
readyList: [],
// Handle when the DOM is ready
ready: function() { // Make sure that the DOM is not already loaded if ( !jQuery.isReady ) { // Remember that the DOM is ready
jQuery.isReady = true;
// If there are functions bound, to execute if ( jQuery.readyList ) { // Execute all of them
jQuery.each( jQuery.readyList, function(){ this.apply( document );
});
// Reset the list of functions
jQuery.readyList = null;
} // Remove event lisenter to avoid memory leak if ( jQuery.browser.mozilla || jQuery.browser.opera )
document.removeEventListener( "DOMContentLoaded", jQuery.ready, false );
}
}
});
// If Mozilla is used if ( jQuery.browser.mozilla || jQuery.browser.opera ) // Use the handy event callback
document.addEventListener( "DOMContentLoaded", jQuery.ready, false );
// Only works if you document.write() it
document.write(" + "ipt id=__ie_init defer=true " + "src=//:><\/script>");
// Use the defer script hack var script = document.getElementById("__ie_init");
// script does not exist if jQuery is loaded dynamically if ( script )
script.onreadystatechange = function() { if ( this.readyState != "complete" ) return; this.parentNode.removeChild( this );
jQuery.ready();
};
// Clear from memory
script = null;
// If Safari is used
} elseif ( jQuery.browser.safari ) // Continually check to see if the document.readyState is valid
jQuery.safariTimer = setInterval(function(){ // loaded and complete are both valid states if ( document.readyState == "loaded" ||
document.readyState == "complete" ) {
// If either one are found, remove the timer
clearInterval( jQuery.safariTimer );
jQuery.safariTimer = null;
// and execute any waiting functions
jQuery.ready();
}
}, 10);
// A fallback to window.onload, that will always work
jQuery.event.add( window, "load", jQuery.ready );
};
// Clean up after IE to avoid memory leaks if (jQuery.browser.msie)
jQuery(window).one("unload", function() { var global = jQuery.event.global; for ( var type in global ) { var els = global[type], i = els.length; if ( i && type != 'unload' ) do
jQuery.event.remove(els[i-1], type); while (--i);
}
});
jQuery.fn.extend({
this.curAnim = jQuery.extend({}, prop); var opt = jQuery.speed(speed, easing, callback);
for ( var p in prop ) { var e = new jQuery.fx( this, opt, p ); if ( prop[p].constructor == Number )
e.custom( e.cur(), prop[p] ); else
e[ prop[p] ]( prop );
}
});
},
queue: function(type,fn){ if ( !fn ) {
fn = type;
type = "fx";
}
returnthis.each(function(){ if ( !this.queue ) this.queue = {};
if ( !this.queue[type] ) this.queue[type] = [];
this.queue[type].push( fn );
if ( this.queue[type].length == 1 )
fn.apply(this);
});
}
/* * I originally wrote fx() as a clone of moo.fx and in the process * of making it small in size the code became illegible to sane * people. You've been warned.
*/
fx: function( elem, options, prop ){
var z = this;
// The styles var y = elem.style;
// Store display property var oldDisplay = jQuery.css(elem, "display");
// Set display property to block for animation
y.display = "block";
// Make sure that nothing sneaks out
y.overflow = "hidden";
// Simple function for setting a style value
z.a = function(){ if ( options.step )
options.step.apply( elem, [ z.now ] );
if ( prop == "opacity" )
jQuery.attr(y, "opacity", z.now); // Let attr handle opacity elseif ( parseInt(z.now) ) // My hate for IE will never die
y[prop] = parseInt(z.now) + "px";
};
// Figure out the maximum number to run to
z.max = function(){ return parseFloat( jQuery.css(elem,prop) );
};
// Get the current size
z.cur = function(){ var r = parseFloat( jQuery.curCSS(elem, prop) ); return r && r > -10000 ? r : z.max();
};
// Start an animation from one number to another
z.custom = function(from,to){
z.startTime = (new Date()).getTime();
z.now = from;
z.a();
// Simple 'show' function
z.show = function(){ if ( !elem.orig ) elem.orig = {};
// Remember where we started, so that we can go back to it later
elem.orig[prop] = this.cur();
options.show = true;
// Begin the animation
z.custom(0, elem.orig[prop]);
// Stupid IE, look what you made me do if ( prop != "opacity" )
y[prop] = "1px";
};
// Simple 'hide' function
z.hide = function(){ if ( !elem.orig ) elem.orig = {};
// Remember where we started, so that we can go back to it later
elem.orig[prop] = this.cur();
options.hide = true;
// Begin the animation
z.custom(elem.orig[prop], 0);
};
//Simple 'toggle' function
z.toggle = function() { if ( !elem.orig ) elem.orig = {};
// Remember where we started, so that we can go back to it later
elem.orig[prop] = this.cur();
if(oldDisplay == "none") {
options.show = true;
// Stupid IE, look what you made me do if ( prop != "opacity" )
y[prop] = "1px";
// Begin the animation
z.custom(0, elem.orig[prop]);
} else {
options.hide = true;
// Begin the animation
z.custom(elem.orig[prop], 0);
}
};
// Each step of an animation
z.step = function(firstNum, lastNum){ var t = (new Date()).getTime();
if (t > options.duration + z.startTime) { // Stop the timer
clearInterval(z.timer);
z.timer = null;
z.now = lastNum;
z.a();
if (elem.curAnim) elem.curAnim[ prop ] = true;
var done = true; for ( var i in elem.curAnim ) if ( elem.curAnim[i] !== true )
done = false;
if ( done ) { // Reset the overflow
y.overflow = "";
// Reset the display
y.display = oldDisplay; if (jQuery.css(elem, "display") == "none")
y.display = "block";
// Hide the element if the "hide" operation was done if ( options.hide )
y.display = "none";
// Reset the properties, if the item has been hidden or shown if ( options.hide || options.show ) for ( var p in elem.curAnim ) if (p == "opacity")
jQuery.attr(y, p, elem.orig[p]); else
y[p] = "";
}
// If a callback was provided, execute it if ( done && jQuery.isFunction( options.complete ) ) // Execute the complete function
options.complete.apply( elem );
} else { var n = t - this.startTime; // Figure out where in the animation we are and set the number var p = n / options.duration;
// If the easing function exists, then use it
z.now = options.easing && jQuery.easing[options.easing] ?
jQuery.easing[options.easing](p, n, firstNum, (lastNum-firstNum), options.duration) : // else use default linear easing
((-Math.cos(p*Math.PI)/2) + 0.5) * (lastNum-firstNum) + firstNum;
// Perform the next step of the animation
z.a();
}
};
// If the second parameter was provided if ( params ) // If it's a function if ( jQuery.isFunction( params.constructor ) ) { // We assume that it's the callback
callback = params;
params = null;
// Otherwise, build a param string
} else {
params = jQuery.param( params );
type = "POST";
}
var self = this;
// Request the remote document
jQuery.ajax({
url: url,
type: type,
data: params,
ifModified: ifModified,
complete: function(res, status){ if ( status == "success" || !ifModified && status == "notmodified" ) // Inject the HTML into all the matched elements
self.attr("innerHTML", res.responseText) // Execute all the scripts inside of the newly-injected HTML
.evalScripts() // Execute callback
.each( callback, [res.responseText, status, res] ); else
callback.apply( self, [res.responseText, status, res] );
}
}); returnthis;
},
serialize: function() { return jQuery.param( this );
},
evalScripts: function() { returnthis.find("script").each(function(){ if ( this.src )
jQuery.getScript( this.src ); else
jQuery.globalEval( this.text || this.textContent || this.innerHTML || "" );
}).end();
}
});
// If IE is used, create a wrapper for the XMLHttpRequest object if ( jQuery.browser.msie && typeof XMLHttpRequest == "undefined" )
XMLHttpRequest = function(){ returnnew ActiveXObject("Microsoft.XMLHTTP");
};
// Attach a bunch of functions for handling common AJAX events
// Last-Modified header cache for next request
lastModified: {},
ajax: function( s ) { // TODO introduce global settings, allowing the client to modify them for all requests, not only timeout
s = jQuery.extend({}, jQuery.ajaxSettings, s);
// if data available if ( s.data ) { // convert data if not already a string if (s.processData && typeof s.data != "string")
s.data = jQuery.param(s.data); // append data to url for get requests if( s.type.toLowerCase() == "get" ) // "?" + data or "&" + data (in case there are already params)
s.url += ((s.url.indexOf("?") > -1) ? "&" : "?") + s.data;
}
// Watch for a new set of requests if ( s.global && ! jQuery.active++ )
jQuery.event.trigger( "ajaxStart" );
var requestDone = false;
// Create the request object var xml = new XMLHttpRequest();
// Open the socket
xml.open(s.type, s.url, s.async);
// Set the correct header, if data is being sent if ( s.data )
xml.setRequestHeader("Content-Type", s.contentType);
// Set the If-Modified-Since header, if ifModified mode. if ( s.ifModified )
xml.setRequestHeader("If-Modified-Since",
jQuery.lastModified[s.url] || "Thu, 01 Jan 1970 00:00:00 GMT" );
// Set header so the called script knows that it's an XMLHttpRequest
xml.setRequestHeader("X-Requested-With", "XMLHttpRequest");
// Make sure the browser sends the right content length if ( xml.overrideMimeType )
xml.setRequestHeader("Connection", "close");
if ( s.global )
jQuery.event.trigger("ajaxSend", [xml, s]);
// Wait for a response to come back var onreadystatechange = function(isTimeout){ // The transfer is complete and the data is available, or the request timed out if ( xml && (xml.readyState == 4 || isTimeout == "timeout") ) {
requestDone = true; var status; try {
status = jQuery.httpSuccess( xml ) && isTimeout != "timeout" ?
s.ifModified && jQuery.httpNotModified( xml, s.url ) ? "notmodified" : "success" : "error"; // Make sure that the request was successful or notmodified if ( status != "error" ) { // Cache Last-Modified header, if ifModified mode. var modRes; try {
modRes = xml.getResponseHeader("Last-Modified");
} catch(e) {} // swallow exception thrown by FF if header is not available
if ( s.ifModified && modRes )
jQuery.lastModified[s.url] = modRes;
// process the data (runs the xml through httpData regardless of callback) var data = jQuery.httpData( xml, s.dataType );
// If a local callback was specified, fire it and pass it the data if ( s.success )
s.success( data, status );
// Fire the global callback if( s.global )
jQuery.event.trigger( "ajaxSuccess", [xml, s] );
} else
jQuery.handleError(s, xml, status);
} catch(e) {
status = "error";
jQuery.handleError(s, xml, status, e);
}
// The request was completed if( s.global )
jQuery.event.trigger( "ajaxComplete", [xml, s] );
// Handle the global AJAX counter if ( s.global && ! --jQuery.active )
jQuery.event.trigger( "ajaxStop" );
// Process result if ( s.complete )
s.complete(xml, status);
// Timeout checker if ( s.timeout > 0 )
setTimeout(function(){ // Check to see if the request is still happening if ( xml ) { // Cancel the request
xml.abort();
/* Get the data out of an XMLHttpRequest. * Return parsed XML if content-type header is "xml" and type is "xml" or omitted, * otherwise return plain text. * (String) data - The type of data that you're expecting back, * (e.g. "xml", "html", "script")
*/
httpData: function( r, type ) { var ct = r.getResponseHeader("content-type"); var data = !type && ct && ct.indexOf("xml") >= 0;
data = type == "xml" || data ? r.responseXML : r.responseText;
// If the type is "script", eval it in global context if ( type == "script" )
jQuery.globalEval( data );
// Get the JavaScript object, if JSON is used. if ( type == "json" )
eval( "data = " + data );
// evaluate scripts within html if ( type == "html" )
jQuery("
").html(data).evalScripts();
return data;
},
// Serialize an array of form elements or a set of // key/values into a query string
param: function( a ) { var s = [];
// If an array was passed in, assume that it is an array // of form elements if ( a.constructor == Array || a.jquery ) // Serialize the form elements
jQuery.each( a, function(){
s.push( encodeURIComponent(this.name) + "=" + encodeURIComponent( this.value ) );
});
// Otherwise, assume that it's an object of key/value pairs else // Serialize the key/values for ( var j in a ) // If the value is an array then the key names need to be repeated if ( a[j].constructor == Array )
jQuery.each( a[j], function(){
s.push( encodeURIComponent(j) + "=" + encodeURIComponent( this ) );
}); else
s.push( encodeURIComponent(j) + "=" + encodeURIComponent( a[j] ) );
// Return the resulting serialization return s.join("&");
},
// evalulates a script in global context // not reliable for safari
globalEval: function( data ) { if ( window.execScript )
window.execScript( data ); elseif ( jQuery.browser.safari ) // safari doesn't provide a synchronous global eval
window.setTimeout( data, 0 ); else
eval.call( window, data );
}
});
}
Messung V0.5
¤ Die Informationen auf dieser Webseite wurden
nach bestem Wissen sorgfältig zusammengestellt. Es wird jedoch weder Vollständigkeit, noch Richtigkeit,
noch Qualität der bereit gestellten Informationen zugesichert.0.86Bemerkung:
(vorverarbeitet)
¤
Die Informationen auf dieser Webseite wurden
nach bestem Wissen sorgfältig zusammengestellt. Es wird jedoch weder Vollständigkeit, noch Richtigkeit,
noch Qualität der bereit gestellten Informationen zugesichert.
Bemerkung:
Die farbliche Syntaxdarstellung und die Messung sind noch experimentell.
