📄 jquery.js
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event.preventDefault();
event.stopPropagation();
returnValue = false;
}
}
return returnValue;
},
fix: function(event) {
if ( event ) {
event.preventDefault = function() {
this.returnValue = false;
};
event.stopPropagation = function() {
this.cancelBubble = true;
};
}
return event;
}
}
});
new function() {
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/.test(b)
};
// Check to see if the W3C box model is being used
jQuery.boxModel = !jQuery.browser.msie || document.compatMode == "CSS1Compat";
};
jQuery.macros = {
to: {
appendTo: "append",
prependTo: "prepend",
insertBefore: "before",
insertAfter: "after"
},
css: "width,height,top,left,position,float,overflow,color,background".split(","),
filter: [ "eq", "lt", "gt", "contains" ],
attr: {
val: "value",
html: "innerHTML",
id: null,
title: null,
name: null,
href: null,
src: null,
rel: null
},
axis: {
parent: "a.parentNode",
ancestors: jQuery.parents,
parents: jQuery.parents,
next: "jQuery.sibling(a).next",
prev: "jQuery.sibling(a).prev",
siblings: jQuery.sibling,
children: "jQuery.sibling(a.firstChild)"
},
each: {
removeAttr: function( key ) {
this.removeAttribute( key );
},
show: function(){
this.style.display = this.oldblock ? this.oldblock : "";
if ( jQuery.css(this,"display") == "none" )
this.style.display = "block";
},
hide: function(){
this.oldblock = this.oldblock || jQuery.css(this,"display");
if ( this.oldblock == "none" )
this.oldblock = "block";
this.style.display = "none";
},
toggle: function(){
$(this)[ $(this).is(":hidden") ? "show" : "hide" ].apply( $(this), arguments );
},
addClass: function(c){
jQuery.className.add(this,c);
},
removeClass: function(c){
jQuery.className.remove(this,c);
},
toggleClass: function( c ){
jQuery.className[ jQuery.className.has(this,c) ? "remove" : "add" ](this,c);
},
remove: function(a){
if ( !a || jQuery.filter( a, [this] ).r )
this.parentNode.removeChild( this );
},
empty: function(){
while ( this.firstChild )
this.removeChild( this.firstChild );
},
bind: function( type, fn ) {
if ( fn.constructor == String )
fn = new Function("e", ( !fn.indexOf(".") ? "$(this)" : "return " ) + fn);
jQuery.event.add( this, type, fn );
},
unbind: function( type, fn ) {
jQuery.event.remove( this, type, fn );
},
trigger: function( type, data ) {
jQuery.event.trigger( type, data, this );
}
}
};
jQuery.init();
jQuery.fn.extend({
// We're overriding the old toggle function, so
// remember it for later
_toggle: jQuery.fn.toggle,
toggle: function(a,b) {
// If two functions are passed in, we're
// toggling on a click
return a && b && a.constructor == Function && b.constructor == Function ? this.click(function(e){
// Figure out which function to execute
this.last = this.last == a ? b : a;
// Make sure that clicks stop
e.preventDefault();
// and execute the function
return this.last.apply( this, [e] ) || false;
}) :
// Otherwise, execute the old toggle function
this._toggle.apply( this, arguments );
},
hover: function(f,g) {
// A private function for haandling 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 ) p = p.parentNode;
// If we actually just moused on to a sub-element, ignore it
if ( p == this ) return false;
// Execute the right function
return (e.type == "mouseover" ? f : g).apply(this, [e]);
}
// Bind the function to the two event listeners
return this.mouseover(handleHover).mouseout(handleHover);
},
ready: function(f) {
// If the DOM is already ready
if ( jQuery.isReady )
// Execute the function immediately
f.apply( document );
// Otherwise, remember the function for later
else {
// Add the function to the wait list
jQuery.readyList.push( f );
}
return this;
}
});
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
for ( var i = 0; i < jQuery.readyList.length; i++ )
jQuery.readyList[i].apply( document );
// Reset the list of functions
jQuery.readyList = null;
}
}
}
});
new function(){
var e = ("blur,focus,load,resize,scroll,unload,click,dblclick," +
"mousedown,mouseup,mousemove,mouseover,mouseout,change,reset,select," +
"submit,keydown,keypress,keyup,error").split(",");
// Go through all the event names, but make sure that
// it is enclosed properly
for ( var i = 0; i < e.length; i++ ) new function(){
var o = e[i];
// Handle event binding
jQuery.fn[o] = function(f){
return f ? this.bind(o, f) : this.trigger(o);
};
// Handle event unbinding
jQuery.fn["un"+o] = function(f){ return this.unbind(o, f); };
// Finally, handle events that only fire once
jQuery.fn["one"+o] = function(f){
// Attach the event listener
return this.each(function(){
var count = 0;
// Add the event
jQuery.event.add( this, o, function(e){
// If this function has already been executed, stop
if ( count++ ) return;
// And execute the bound function
return f.apply(this, [e]);
});
});
};
};
// If Mozilla is used
if ( jQuery.browser.mozilla || jQuery.browser.opera ) {
// Use the handy event callback
document.addEventListener( "DOMContentLoaded", jQuery.ready, false );
// If IE is used, use the excellent hack by Matthias Miller
// http://www.outofhanwell.com/blog/index.php?title=the_window_onload_problem_revisited
} else if ( jQuery.browser.msie ) {
// Only works if you document.write() it
document.write("<scr" + "ipt id=__ie_init defer=true " +
"src=//:><\/script>");
// Use the defer script hack
var script = document.getElementById("__ie_init");
script.onreadystatechange = function() {
if ( this.readyState != "complete" ) return;
this.parentNode.removeChild( this );
jQuery.ready();
};
// Clear from memory
script = null;
// If Safari is used
} else if ( 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 );
};
jQuery.fn.extend({
// overwrite the old show method
_show: jQuery.fn.show,
show: function(speed,callback){
return speed ? this.animate({
height: "show", width: "show", opacity: "show"
}, speed, callback) : this._show();
},
// Overwrite the old hide method
_hide: jQuery.fn.hide,
hide: function(speed,callback){
return speed ? this.animate({
height: "hide", width: "hide", opacity: "hide"
}, speed, callback) : this._hide();
},
slideDown: function(speed,callback){
return this.animate({height: "show"}, speed, callback);
},
slideUp: function(speed,callback){
return this.animate({height: "hide"}, speed, callback);
},
slideToggle: function(speed,callback){
return this.each(function(){
var state = $(this).is(":hidden") ? "show" : "hide";
$(this).animate({height: state}, speed, callback);
});
},
fadeIn: function(speed,callback){
return this.animate({opacity: "show"}, speed, callback);
},
fadeOut: function(speed,callback){
return this.animate({opacity: "hide"}, speed, callback);
},
fadeTo: function(speed,to,callback){
return this.animate({opacity: to}, speed, callback);
},
animate: function(prop,speed,callback) {
return this.queue(function(){
this.curAnim = prop;
for ( var p in prop ) {
var e = new jQuery.fx( this, jQuery.speed(speed,callback), 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";
}
return this.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);
});
}
});
jQuery.extend({
setAuto: function(e,p) {
if ( e.notAuto ) return;
if ( p == "height" && e.scrollHeight != parseInt(jQuery.curCSS(e,p)) ) return;
if ( p == "width" && e.scrollWidth != parseInt(jQuery.curCSS(e,p)) ) return;
// Remember the original height
var a = e.style[p];
// Figure out the size of the height right now
var o = jQuery.curCSS(e,p,1);
if ( p == "height" && e.scrollHeight != o ||
p == "width" && e.scrollWidth != o ) return;
// Set the height to auto
e.style[p] = e.currentStyle ? "" : "auto";
// See what the size of "auto" is
var n = jQuery.curCSS(e,p,1);
// Revert back to the original size
if ( o != n && n != "auto" ) {
e.style[p] = a;
e.notAuto = true;
}
},
speed: function(s,o) {
o = o || {};
if ( o.constructor == Function )
o = { complete: o };
var ss = { slow: 600, fast: 200 };
o.duration = (s && s.constructor == Number ? s : ss[s]) || 400;
// Queueing
o.oldComplete = o.complete;
o.complete = function(){
jQuery.dequeue(this, "fx");
if ( o.oldComplete && o.oldComplete.constructor == Function )
o.oldComplete.apply( this );
};
return o;
},
queue: {},
dequeue: function(elem,type){
type = type || "fx";
if ( elem.queue && elem.queue[type] ) {
// Remove self
elem.queue[type].shift();
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