Mercurial > genshi > genshi-test
changeset 611:16b1be35c265
Add current code for GenshiTutorial to the `examples` directory.
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new file mode 100755 --- /dev/null +++ b/examples/tutorial/geddit/controller.py @@ -0,0 +1,154 @@ +#!/usr/bin/env python + +import os +import pickle +import sys + +import cherrypy +from formencode import Invalid +from genshi.filters import HTMLFormFiller +from paste.evalexception.middleware import EvalException + +from geddit.form import SubmissionForm, CommentForm +from geddit.lib import template +from geddit.model import Submission, Comment + + +class Root(object): + + def __init__(self, data): + self.data = data + self.submission_lookup = {} + self.comment_lookup = {} + for submission in self.data: + self.submission_lookup[submission.code] = submission + for comment in submission.comments: + self.comment_lookup[comment.code] = comment + def _add_replies(comment): + for reply in comment.replies: + self.comment_lookup[reply.code] = reply + _add_replies(comment) + + @cherrypy.expose + @template.output('index.html', method='html', doctype='html') + def index(self): + return template.render(submissions=self.data) + + @cherrypy.expose + @template.output('info.html', method='html', doctype='html') + def info(self, code): + submission = self.submission_lookup.get(code) + if not submission: + raise cherrypy.NotFound() + return template.render(submission=submission) + + @cherrypy.expose + @template.output('submit.html', method='html', doctype='html') + def submit(self, cancel=False, **data): + if cherrypy.request.method == 'POST': + if cancel: + raise cherrypy.HTTPRedirect('/') + form = SubmissionForm() + try: + data = form.to_python(data) + submission = Submission(**data) + self.data.append(submission) + raise cherrypy.HTTPRedirect('/') + except Invalid, e: + errors = e.unpack_errors() + else: + errors = {} + + return template.render(errors=errors) | HTMLFormFiller(data=data) + + @cherrypy.expose + @template.output('comment.html', method='html', doctype='html') + def comment(self, code, cancel=False, **data): + submission = self.submission_lookup.get(code) + if not submission: + raise cherrypy.NotFound() + if cherrypy.request.method == 'POST': + if cancel: + raise cherrypy.HTTPRedirect('/info/%s' % submission.code) + form = CommentForm() + try: + data = form.to_python(data) + comment = submission.add_comment(**data) + self.comment_lookup[comment.code] = comment + raise cherrypy.HTTPRedirect('/') + except Invalid, e: + errors = e.unpack_errors() + else: + errors = {} + + return template.render(submission=submission, comment=None, + errors=errors) + + @cherrypy.expose + @template.output('comment.html', method='html', doctype='html') + def reply(self, code, cancel=False, **data): + comment = self.comment_lookup.get(code) + submission = comment.submission + if not comment: + raise cherrypy.NotFound() + if cherrypy.request.method == 'POST': + if cancel: + raise cherrypy.HTTPRedirect('/info/%s' % submission.code) + form = CommentForm() + try: + data = form.to_python(data) + comment = comment.add_reply(**data) + self.comment_lookup[comment.code] = comment + raise cherrypy.HTTPRedirect('/') + except Invalid, e: + errors = e.unpack_errors() + else: + errors = {} + + return template.render(submission=submission, comment=comment, + errors=errors) + + +def main(filename): + # load data from the pickle file, or initialize it to an empty list + if os.path.exists(filename): + fileobj = open(filename, 'rb') + try: + data = pickle.load(fileobj) + finally: + fileobj.close() + else: + data = [] + + def _save_data(): + # save data back to the pickle file + fileobj = open(filename, 'wb') + try: + pickle.dump(data, fileobj) + finally: + fileobj.close() + cherrypy.engine.on_stop_engine_list.append(_save_data) + + # Some global configuration; note that this could be moved into a configuration file + cherrypy.config.update({ + 'request.throw_errors': True, + 'tools.encode.on': True, 'tools.encode.encoding': 'utf-8', + 'tools.decode.on': True, + 'tools.trailing_slash.on': True, + 'tools.staticdir.root': os.path.abspath(os.path.dirname(__file__)), + }) + + # Initialize the application, and add EvalException for more helpful error messages + app = cherrypy.Application(Root(data)) + app.wsgiapp.pipeline.append(('paste_exc', EvalException)) + cherrypy.quickstart(app, '/', { + '/media': { + 'tools.staticdir.on': True, + 'tools.staticdir.dir': 'static' + } + }) + +if __name__ == '__main__': + import formencode + formencode.api.set_stdtranslation(languages=['en']) + main(sys.argv[1])
new file mode 100644 --- /dev/null +++ b/examples/tutorial/geddit/form.py @@ -0,0 +1,12 @@ +from formencode import Schema, validators + + +class SubmissionForm(Schema): + username = validators.UnicodeString(not_empty=True) + url = validators.URL(not_empty=True, add_http=True, check_exists=False) + title = validators.UnicodeString(not_empty=True) + + +class CommentForm(Schema): + username = validators.UnicodeString(not_empty=True) + content = validators.UnicodeString(not_empty=True)
new file mode 100644 --- /dev/null +++ b/examples/tutorial/geddit/lib/template.py @@ -0,0 +1,40 @@ +import os + +import cherrypy +from genshi.core import Stream +from genshi.output import encode, get_serializer +from genshi.template import TemplateLoader + +loader = TemplateLoader( + os.path.join(os.path.dirname(__file__), '..', 'templates'), + auto_reload=True +) + +def output(filename, method=None, encoding='utf-8', **options): + """Decorator for exposed methods to specify what template the should use + for rendering, and which serialization method and options should be + applied. + """ + def decorate(func): + def wrapper(*args, **kwargs): + cherrypy.thread_data.template = loader.load(filename) + serializer = get_serializer(method, **options) + stream = func(*args, **kwargs) + if not isinstance(stream, Stream): + return stream + return encode(serializer(stream), method=serializer, + encoding=encoding) + return wrapper + return decorate + +def render(*args, **kwargs): + """Function to render the given data to the template specified via the + ``@output`` decorator. + """ + if args: + assert len(args) == 1, \ + 'Expected exactly one argument, but got %r' % (args,) + template = loader.load(args[0]) + else: + template = cherrypy.thread_data.template + return template.generate(**kwargs)
new file mode 100644 --- /dev/null +++ b/examples/tutorial/geddit/model.py @@ -0,0 +1,71 @@ +from datetime import datetime + + +class Submission(object): + + def __init__(self, username, url, title): + self.username = username + self.url = url + self.title = title + self.time = datetime.utcnow() + self.comments = [] + + def __repr__(self): + return '<%s %r>' % (type(self).__name__, self.title) + + def add_comment(self, username, content): + comment = Comment(username, content, in_reply_to=self) + self.comments.append(comment) + return comment + + @property + def code(self): + uid = tuple([self.username, self.url, self.title, self.time]) + return hex(hash(uid))[2:] + + @property + def total_comments(self): + retval = [] + for comment in self.comments: + retval.append(comment) + retval.extend(comment.total_replies) + return retval + + +class Comment(object): + + def __init__(self, username, content, in_reply_to=None): + self.username = username + self.content = content + self.in_reply_to = in_reply_to + self.time = datetime.utcnow() + self.replies = [] + + def __repr__(self): + return '<%s>' % (type(self).__name__) + + def add_reply(self, username, content): + reply = Comment(username, content, in_reply_to=self) + self.replies.append(reply) + return reply + + @property + def code(self): + uid = tuple([self.in_reply_to.code, self.username, self.time]) + return hex(hash(uid))[2:] + + @property + def submission(self): + ref = self.in_reply_to + while ref: + if isinstance(ref, Submission): + return ref + ref = ref.in_reply_to + + @property + def total_replies(self): + retval = [] + for reply in self.replies: + retval.append(reply) + retval.extend(reply.total_replies) + return retval
new file mode 100644 --- /dev/null +++ b/examples/tutorial/geddit/static/jquery.js @@ -0,0 +1,2508 @@ +(function(){ +/* + * jQuery 1.1.4 - 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: 2007-08-23 21:49:27 -0400 (Thu, 23 Aug 2007) $ + * $Rev: 2862 $ + */ +// Map over jQuery in case of overwrite +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); +}; + +// Map over the $ in case of overwrite +if ( typeof $ != "undefined" ) + var _$ = $; + +// Map the jQuery namespace to the '$' one +window.$ = jQuery; + +var quickExpr = /^[^<]*(<(.|\s)+>)[^>]*$|^#(\w+)$/; + +jQuery.fn = jQuery.prototype = { + init: function(a,c) { + // Make sure that a selection was provided + a = a || document; + + // Handle HTML strings + if ( typeof a == "string" ) { + var m = quickExpr.exec(a); + if ( m && (m[1] || !c) ) { + // HANDLE: $(html) -> $(array) + if ( m[1] ) + a = jQuery.clean( [ m[1] ] ); + + // HANDLE: $("#id") + else { + var tmp = document.getElementById( m[3] ); + if ( tmp ) + // Handle the case where IE and Opera return items + // by name instead of ID + if ( tmp.id != m[3] ) + return jQuery().find( a ); + else { + this[0] = tmp; + this.length = 1; + return this; + } + else + a = []; + } + + // HANDLE: $(expr) + } else + return new jQuery( c ).find( a ); + + // HANDLE: $(function) + // Shortcut for document ready + } else if ( jQuery.isFunction(a) ) + return new jQuery(document)[ jQuery.fn.ready ? "ready" : "load" ]( a ); + + return this.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 ] ); + }, + jquery: "1.1.4", + + size: function() { + return this.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(a); + ret.prevObject = this; + return ret; + }, + setArray: function( a ) { + this.length = 0; + Array.prototype.push.apply( this, a ); + return this; + }, + 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 this.length && jQuery[ type || "attr" ]( this[0], key ) || undefined; + else { + obj = {}; + obj[ key ] = value; + } + + // Check to see if we're setting style values + return this.each(function(index){ + // Set all the styles + for ( var prop in obj ) + jQuery.attr( + type ? this.style : this, + prop, jQuery.prop(this, obj[prop], type, index, prop) + ); + }); + }, + + css: function( key, value ) { + return this.attr( key, value, "curCSS" ); + }, + + text: function(e) { + if ( typeof e != "object" && e != null ) + return this.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, args = arguments; + + // Wrap each of the matched elements individually + return this.each(function(){ + if ( !a ) + a = jQuery.clean(args, this.ownerDocument); + + // 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() { + return this.domManip(arguments, true, 1, function(a){ + this.appendChild( a ); + }); + }, + prepend: function() { + return this.domManip(arguments, true, -1, function(a){ + this.insertBefore( a, this.firstChild ); + }); + }, + before: function() { + return this.domManip(arguments, false, 1, function(a){ + this.parentNode.insertBefore( a, this ); + }); + }, + after: function() { + return this.domManip(arguments, false, -1, function(a){ + this.parentNode.insertBefore( a, this.nextSibling ); + }); + }, + end: function() { + return this.prevObject || jQuery([]); + }, + find: function(t) { + var data = jQuery.map(this, function(a){ return jQuery.find(t,a); }); + return this.pushStack( /[^+>] [^+>]/.test( t ) || t.indexOf("..") > -1 ? + jQuery.unique( data ) : data ); + }, + clone: function(deep) { + deep = deep != undefined ? deep : true; + var $this = this.add(this.find("*")); + if (jQuery.browser.msie) { + // Need to remove events on the element and its descendants + $this.each(function() { + this._$events = {}; + for (var type in this.$events) + this._$events[type] = jQuery.extend({},this.$events[type]); + }).unbind(); + } + + // Do the clone + var r = this.pushStack( jQuery.map( this, function(a){ + return a.cloneNode( deep ); + }) ); + + if (jQuery.browser.msie) { + $this.each(function() { + // Add the events back to the original and its descendants + var events = this._$events; + for (var type in events) + for (var handler in events[type]) + jQuery.event.add(this, type, events[type][handler], events[type][handler].data); + this._$events = null; + }); + } + + // copy form values over + if (deep) { + var inputs = r.add(r.find('*')).filter('select,input[@type=checkbox]'); + $this.filter('select,input[@type=checkbox]').each(function(i) { + if (this.selectedIndex) + inputs[i].selectedIndex = this.selectedIndex; + if (this.checked) + inputs[i].checked = true; + }); + } + + // Return the cloned set + return r; + }, + + filter: function(t) { + return this.pushStack( + jQuery.isFunction( t ) && + jQuery.grep(this, function(el, index){ + return t.apply(el, [index]); + }) || + + jQuery.multiFilter(t,this) ); + }, + + not: function(t) { + return this.pushStack( + t.constructor == String && + jQuery.multiFilter(t, this, true) || + + jQuery.grep(this, function(a) { + return ( t.constructor == Array || t.jquery ) + ? jQuery.inArray( a, t ) < 0 + : a != t; + }) + ); + }, + + add: function(t) { + return this.pushStack( jQuery.merge( + this.get(), + t.constructor == String ? + jQuery(t).get() : + t.length != undefined && (!t.nodeName || t.nodeName == "FORM") ? + t : [t] ) + ); + }, + is: function(expr) { + return expr ? jQuery.multiFilter(expr,this).length > 0 : false; + }, + + val: function( val ) { + return val == undefined ? + ( this.length ? this[0].value : null ) : + this.attr( "value", val ); + }, + + html: function( val ) { + return val == undefined ? + ( this.length ? this[0].innerHTML : null ) : + this.empty().append( val ); + }, + + slice: function() { + return this.pushStack( Array.prototype.slice.apply( this, arguments ) ); + }, + domManip: function(args, table, dir, fn){ + var clone = this.length > 1, a; + + return this.each(function(){ + if ( !a ) { + a = jQuery.clean(args, this.ownerDocument); + if ( dir < 0 ) + a.reverse(); + } + + var obj = this; + + if ( table && jQuery.nodeName(this, "table") && jQuery.nodeName(a[0], "tr") ) + 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 ] ); + }); + }); + } +}; + +jQuery.extend = jQuery.fn.extend = function() { + // copy reference to target object + var target = arguments[0] || {}, a = 1, al = arguments.length, deep = false; + + // Handle a deep copy situation + if ( target.constructor == Boolean ) { + deep = target; + target = arguments[1] || {}; + } + + // extend jQuery itself if only one argument is passed + if ( al == 1 ) { + target = this; + a = 0; + } + + var prop; + + for ( ; a < al; a++ ) + // Only deal with non-null/undefined values + if ( (prop = arguments[a]) != null ) + // Extend the base object + for ( var i in prop ) { + // Prevent never-ending loop + if ( target == prop[i] ) + continue; + + // Recurse if we're merging object values + if ( deep && typeof prop[i] == 'object' && target[i] ) + jQuery.extend( target[i], prop[i] ); + + // Don't bring in undefined values + else if ( prop[i] != undefined ) + target[i] = prop[i]; + } + + // Return the modified object + return target; +}; + +jQuery.extend({ + noConflict: function(deep) { + window.$ = _$; + if ( deep ) + window.jQuery = _jQuery; + return jQuery; + }, + + // This may seem like some crazy code, but trust me when I say that this + // is the only cross-browser way to do this. --John + isFunction: function( fn ) { + return !!fn && typeof fn != "string" && !fn.nodeName && + fn.constructor != Array && /function/i.test( fn + "" ); + }, + + // check if an element is in a XML document + isXMLDoc: function(elem) { + return elem.documentElement && !elem.body || + elem.tagName && elem.ownerDocument && !elem.ownerDocument.body; + }, + + // Evalulates a script in a global context + // Evaluates Async. in Safari 2 :-( + globalEval: function( data ) { + data = jQuery.trim( data ); + if ( data ) { + if ( window.execScript ) + window.execScript( data ); + else if ( jQuery.browser.safari ) + // safari doesn't provide a synchronous global eval + window.setTimeout( data, 0 ); + else + eval.call( window, data ); + } + }, + + nodeName: function( elem, name ) { + return elem.nodeName && elem.nodeName.toUpperCase() == name.toUpperCase(); + }, + // args is for internal usage only + each: function( obj, fn, args ) { + if ( args ) { + if ( obj.length == undefined ) + for ( var i in obj ) + fn.apply( obj[i], args ); + else + for ( var i = 0, ol = obj.length; i < ol; i++ ) + if ( fn.apply( obj[i], args ) === false ) break; + + // A special, fast, case for the most common use of each + } else { + if ( obj.length == undefined ) + for ( var i in obj ) + fn.call( obj[i], i, obj[i] ); + else + for ( var i = 0, ol = obj.length, val = obj[0]; + i < ol && fn.call(val,i,val) !== false; val = obj[++i] ){} + } + + return obj; + }, + + prop: function(elem, value, type, index, prop){ + // Handle executable functions + if ( jQuery.isFunction( value ) ) + value = value.call( elem, [index] ); + + // exclude the following css properties to add px + var exclude = /z-?index|font-?weight|opacity|zoom|line-?height/i; + + // Handle passing in a number to a CSS property + return value && value.constructor == Number && type == "curCSS" && !exclude.test(prop) ? + value + "px" : + 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 != undefined ? + jQuery.grep( elem.className.split(/\s+/), function(cur){ + return !jQuery.className.has( c, cur ); + }).join(" ") : ""; + }, + + // internal only, use is(".class") + has: function( t, c ) { + return jQuery.inArray( c, (t.className || t).toString().split(/\s+/) ) > -1; + } + }, + 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"]; + + jQuery.each( d, function(){ + old["padding" + this] = 0; + old["border" + this + "Width"] = 0; + }); + + jQuery.swap( e, old, function() { + if ( jQuery(e).is(':visible') ) { + oHeight = e.offsetHeight; + oWidth = e.offsetWidth; + } else { + e = jQuery(e.cloneNode(true)) + .find(":radio").removeAttr("checked").end() + .css({ + visibility: "hidden", position: "absolute", display: "block", right: "0", left: "0" + }).appendTo(e.parentNode)[0]; + + var parPos = jQuery.css(e.parentNode,"position") || "static"; + if ( parPos == "static" ) + e.parentNode.style.position = "relative"; + + oHeight = e.clientHeight; + oWidth = e.clientWidth; + + if ( parPos == "static" ) + e.parentNode.style.position = "static"; + + e.parentNode.removeChild(e); + } + }); + + return p == "height" ? oHeight : oWidth; + } + + return jQuery.curCSS( e, p ); + }, + + curCSS: function(elem, prop, force) { + var ret, stack = [], swap = []; + + // A helper method for determining if an element's values are broken + function color(a){ + if ( !jQuery.browser.safari ) + return false; + + var ret = document.defaultView.getComputedStyle(a,null); + return !ret || ret.getPropertyValue("color") == ""; + } + + if (prop == "opacity" && jQuery.browser.msie) { + ret = jQuery.attr(elem.style, "opacity"); + return ret == "" ? "1" : ret; + } + + if (prop.match(/float/i)) + prop = styleFloat; + + if (!force && elem.style[prop]) + ret = elem.style[prop]; + + else if (document.defaultView && document.defaultView.getComputedStyle) { + + if (prop.match(/float/i)) + prop = "float"; + + prop = prop.replace(/([A-Z])/g,"-$1").toLowerCase(); + var cur = document.defaultView.getComputedStyle(elem, null); + + if ( cur && !color(elem) ) + ret = cur.getPropertyValue(prop); + + // If the element isn't reporting its values properly in Safari + // then some display: none elements are involved + else { + // Locate all of the parent display: none elements + for ( var a = elem; a && color(a); a = a.parentNode ) + stack.unshift(a); + + // Go through and make them visible, but in reverse + // (It would be better if we knew the exact display type that they had) + for ( a = 0; a < stack.length; a++ ) + if ( color(stack[a]) ) { + swap[a] = stack[a].style.display; + stack[a].style.display = "block"; + } + + // Since we flip the display style, we have to handle that + // one special, otherwise get the value + ret = prop == "display" && swap[stack.length-1] != null ? + "none" : + document.defaultView.getComputedStyle(elem,null).getPropertyValue(prop) || ""; + + // Finally, revert the display styles back + for ( a = 0; a < swap.length; a++ ) + if ( swap[a] != null ) + stack[a].style.display = swap[a]; + } + + if ( prop == "opacity" && ret == "" ) + ret = "1"; + + } else if (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, doc) { + var r = []; + doc = doc || document; + + 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).toLowerCase(), div = doc.createElement("div"), tb = []; + + var wrap = + // option or optgroup + !s.indexOf("<opt") && + [1, "<select>", "</select>"] || + + !s.indexOf("<leg") && + [1, "<fieldset>", "</fieldset>"] || + + s.match(/^<(thead|tbody|tfoot|colg|cap)/) && + [1, "<table>", "</table>"] || + + !s.indexOf("<tr") && + [2, "<table><tbody>", "</tbody></table>"] || + + // <thead> matched above + (!s.indexOf("<td") || !s.indexOf("<th")) && + [3, "<table><tbody><tr>", "</tr></tbody></table>"] || + + !s.indexOf("<col") && + [2, "<table><tbody></tbody><colgroup>", "</colgroup></table>"] || + + // IE can't serialize <link> and <script> tags normally + jQuery.browser.msie && + [1, "div<div>", "</div>"] || + + [0,"",""]; + + // Go to html and back, then peel off extra wrappers + div.innerHTML = wrap[1] + arg + wrap[2]; + + // Move to the right depth + while ( wrap[0]-- ) + div = div.lastChild; + + // Remove IE's autoinserted <tbody> from table fragments + if ( jQuery.browser.msie ) { + + // String was a <table>, *may* have spurious <tbody> + if ( !s.indexOf("<table") && s.indexOf("<tbody") < 0 ) + tb = div.firstChild && div.firstChild.childNodes; + + // String was a bare <thead> or <tfoot> + else if ( wrap[1] == "<table>" && s.indexOf("<tbody") < 0 ) + tb = div.childNodes; + + for ( var n = tb.length-1; n >= 0 ; --n ) + if ( jQuery.nodeName(tb[n], "tbody") && !tb[n].childNodes.length ) + tb[n].parentNode.removeChild(tb[n]); + + // IE completely kills leading whitespace when innerHTML is used + if ( /^\s/.test(arg) ) + div.insertBefore( doc.createTextNode( arg.match(/^\s*/)[0] ), div.firstChild ); + + } + + arg = jQuery.makeArray( div.childNodes ); + } + + if ( 0 === arg.length && (!jQuery.nodeName(arg, "form") && !jQuery.nodeName(arg, "select")) ) + return; + + if ( arg[0] == undefined || jQuery.nodeName(arg, "form") || arg.options ) + r.push( arg ); + else + r = jQuery.merge( r, arg ); + + }); + + return r; + }, + + attr: function(elem, name, value){ + var fix = jQuery.isXMLDoc(elem) ? {} : jQuery.props; + + // Safari mis-reports the default selected property of a hidden option + // Accessing the parent's selectedIndex property fixes it + if ( name == "selected" && jQuery.browser.safari ) + elem.parentNode.selectedIndex; + + // 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]]; + } else if ( jQuery.browser.msie && name == "style" ) + return jQuery.attr( elem.style, "cssText", value ); + + else if ( value == undefined && jQuery.browser.msie && jQuery.nodeName(elem, "form") && (name == "action" || name == "method") ) + return elem.getAttributeNode(name).nodeValue; + + // IE elem.getAttribute passes even for style + else if ( elem.tagName ) { + + if ( value != undefined ) elem.setAttribute( name, value ); + if ( jQuery.browser.msie && /href|src/.test(name) && !jQuery.isXMLDoc(elem) ) + return elem.getAttribute( name, 2 ); + return elem.getAttribute( name ); + + // elem is actually elem.style ... set the style + } else { + // IE actually uses filters for opacity + if ( name == "opacity" && jQuery.browser.msie ) { + if ( 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 + elem.filter = (elem.filter || "").replace(/alpha\([^)]*\)/,"") + + (parseFloat(value).toString() == "NaN" ? "" : "alpha(opacity=" + value * 100 + ")"); + } + + return elem.filter ? + (parseFloat( elem.filter.match(/opacity=([^)]*)/)[1] ) / 100).toString() : ""; + } + 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 = []; + + // Need to use typeof to fight Safari childNodes crashes + if ( typeof a != "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) { + // We have to loop this way because IE & Opera overwrite the length + // expando of getElementsByTagName + + // Also, we need to make sure that the correct elements are being returned + // (IE returns comment nodes in a '*' query) + if ( jQuery.browser.msie ) { + for ( var i = 0; second[i]; i++ ) + if ( second[i].nodeType != 8 ) + first.push(second[i]); + } else + for ( var i = 0; second[i]; i++ ) + first.push(second[i]); + + return first; + }, + unique: function(first) { + var r = [], num = jQuery.mergeNum++; + + try { + for ( var i = 0, fl = first.length; i < fl; i++ ) + if ( num != first[i].mergeNum ) { + first[i].mergeNum = num; + r.push(first[i]); + } + } catch(e) { + r = first; + } + + return r; + }, + + mergeNum: 0, + 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 = eval("false||function(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 = eval("false||function(a){return " + fn + "}"); + + var result = []; + + // 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 ); + } + } + + return result; + } +}); + +/* + * Whether the W3C compliant box model is being used. + * + * @property + * @name $.boxModel + * @type Boolean + * @cat JavaScript + */ +var userAgent = navigator.userAgent.toLowerCase(); + +// Figure out what browser is being used +jQuery.browser = { + version: (userAgent.match(/.+(?:rv|it|ra|ie)[\/: ]([\d.]+)/) || [])[1], + safari: /webkit/.test(userAgent), + opera: /opera/.test(userAgent), + msie: /msie/.test(userAgent) && !/opera/.test(userAgent), + mozilla: /mozilla/.test(userAgent) && !/(compatible|webkit)/.test(userAgent) +}; + +var styleFloat = jQuery.browser.msie ? "styleFloat" : "cssFloat"; + +jQuery.extend({ + // Check to see if the W3C box model is being used + boxModel: !jQuery.browser.msie || document.compatMode == "CSS1Compat", + + styleFloat: jQuery.browser.msie ? "styleFloat" : "cssFloat", + + props: { + "for": "htmlFor", + "class": "className", + "float": styleFloat, + cssFloat: styleFloat, + styleFloat: styleFloat, + innerHTML: "innerHTML", + className: "className", + value: "value", + disabled: "disabled", + checked: "checked", + readonly: "readOnly", + selected: "selected", + maxlength: "maxLength" + } +}); + +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); + return this.pushStack( jQuery.unique(ret) ); + }; +}); + +jQuery.each({ + appendTo: "append", + prependTo: "prepend", + insertBefore: "before", + insertAfter: "after" +}, function(i,n){ + jQuery.fn[ i ] = function(){ + var a = arguments; + return this.each(function(){ + for ( var j = 0, al = a.length; j < al; j++ ) + jQuery(a[j])[n]( this ); + }); + }; +}); + +jQuery.each( { + removeAttr: function( key ) { + jQuery.attr( this, key, "" ); + this.removeAttribute( key ); + }, + 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.length ) + this.parentNode.removeChild( this ); + }, + empty: function() { + while ( this.firstChild ) + this.removeChild( this.firstChild ); + } +}, function(i,n){ + jQuery.fn[ i ] = function() { + return this.each( n, arguments ); + }; +}); + +// DEPRECATED +jQuery.each( [ "eq", "lt", "gt", "contains" ], function(i,n){ + jQuery.fn[ n ] = function(num,fn) { + return this.filter( ":" + n + "(" + num + ")", fn ); + }; +}); + +jQuery.each( [ "height", "width" ], function(i,n){ + jQuery.fn[ n ] = function(h) { + return h == undefined ? + ( this.length ? jQuery.css( this[0], n ) : null ) : + this.css( n, h.constructor == String ? h : h + "px" ); + }; +}); + +var chars = jQuery.browser.safari && parseInt(jQuery.browser.version) < 417 ? + "(?:[\\w*_-]|\\\\.)" : + "(?:[\\w\u0128-\uFFFF*_-]|\\\\.)", + quickChild = new RegExp("^[/>]\\s*(" + chars + "+)"), + quickID = new RegExp("^(" + chars + "+)(#)(" + chars + "+)"), + quickClass = new RegExp("^([#.]?)(" + chars + "*)"); + +jQuery.extend({ + expr: { + "": "m[2]=='*'||jQuery.nodeName(a,m[2])", + "#": "a.getAttribute('id')==m[2]", + ":": { + // Position Checks + lt: "i<m[3]-0", + gt: "i>m[3]-0", + nth: "m[3]-0==i", + eq: "m[3]-0==i", + first: "i==0", + last: "i==r.length-1", + even: "i%2==0", + odd: "i%2", + + // Child Checks + "first-child": "a.parentNode.getElementsByTagName('*')[0]==a", + "last-child": "jQuery.nth(a.parentNode.lastChild,1,'previousSibling')==a", + "only-child": "!jQuery.nth(a.parentNode.lastChild,2,'previousSibling')", + + // Parent Checks + parent: "a.firstChild", + empty: "!a.firstChild", + + // Text Check + contains: "(a.textContent||a.innerText||'').indexOf(m[3])>=0", + + // Visibility + visible: '"hidden"!=a.type&&jQuery.css(a,"display")!="none"&&jQuery.css(a,"visibility")!="hidden"', + hidden: '"hidden"==a.type||jQuery.css(a,"display")=="none"||jQuery.css(a,"visibility")=="hidden"', + + // Form attributes + enabled: "!a.disabled", + disabled: "a.disabled", + checked: "a.checked", + selected: "a.selected||jQuery.attr(a,'selected')", + + // Form elements + text: "'text'==a.type", + radio: "'radio'==a.type", + checkbox: "'checkbox'==a.type", + file: "'file'==a.type", + password: "'password'==a.type", + submit: "'submit'==a.type", + image: "'image'==a.type", + reset: "'reset'==a.type", + button: '"button"==a.type||jQuery.nodeName(a,"button")', + input: "/input|select|textarea|button/i.test(a.nodeName)", + + // :has() + has: "jQuery.find(m[3],a).length" + }, + // DEPRECATED + "[": "jQuery.find(m[2],a).length" + }, + + // The regular expressions that power the parsing engine + parse: [ + // Match: [@value='test'], [@foo] + /^\[ *(@)([\w-]+) *([!*$^~=]*) *('?"?)(.*?)\4 *\]/, + + // DEPRECATED + // Match: [div], [div p] + /^(\[)\s*(.*?(\[.*?\])?[^[]*?)\s*\]/, + + // Match: :contains('foo') + /^(:)([\w-]+)\("?'?(.*?(\(.*?\))?[^(]*?)"?'?\)/, + + // Match: :even, :last-chlid, #id, .class + new RegExp("^([:.#]*)(" + chars + "+)") + ], + + 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; + + // DEPRECATED + // Handle the common XPath // expression + if ( !t.indexOf("//") ) { + //context = context.documentElement; + t = t.substr(2,t.length); + + // DEPRECATED + // And the / root expression + } else if ( !t.indexOf("/") && !context.ownerDocument ) { + 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; + + // Continue while a selector expression exists, and while + // we're no longer looping upon ourselves + while ( t && last != t ) { + var r = []; + last = t; + + // DEPRECATED + t = jQuery.trim(t).replace( /^\/\//, "" ); + + var foundToken = false; + + // An attempt at speeding up child selectors that + // point to a specific element tag + var re = quickChild; + var m = re.exec(t); + + if ( m ) { + var nodeName = m[1].toUpperCase(); + + // Perform our own iteration and filter + for ( var i = 0; ret[i]; i++ ) + for ( var c = ret[i].firstChild; c; c = c.nextSibling ) + if ( c.nodeType == 1 && (nodeName == "*" || c.nodeName.toUpperCase() == nodeName.toUpperCase()) ) + r.push( c ); + + ret = r; + t = t.replace( re, "" ); + if ( t.indexOf(" ") == 0 ) continue; + foundToken = true; + } else { + // (.. and /) DEPRECATED + re = /^((\/?\.\.)|([>\/+~]))\s*(\w*)/i; + + if ( (m = re.exec(t)) != null ) { + r = []; + + var nodeName = m[4], mergeNum = jQuery.mergeNum++; + m = m[1]; + + for ( var j = 0, rl = ret.length; j < rl; j++ ) + if ( m.indexOf("..") < 0 ) { + var n = m == "~" || m == "+" ? ret[j].nextSibling : ret[j].firstChild; + for ( ; n; n = n.nextSibling ) + if ( n.nodeType == 1 ) { + if ( m == "~" && n.mergeNum == mergeNum ) break; + + if (!nodeName || n.nodeName.toUpperCase() == nodeName.toUpperCase() ) { + if ( m == "~" ) n.mergeNum = mergeNum; + r.push( n ); + } + + if ( m == "+" ) break; + } + // DEPRECATED + } else + r.push( ret[j].parentNode ); + + ret = r; + + // And remove the token + t = jQuery.trim( t.replace( re, "" ) ); + foundToken = true; + } + } + + // 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 ( context == ret[0] ) ret.shift(); + + // Merge the result sets + done = jQuery.merge( done, ret ); + + // Reset the context + r = ret = [context]; + + // Touch up the selector string + t = " " + t.substr(1,t.length); + + } else { + // Optimize for the case nodeName#idName + var re2 = quickID; + 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 = quickClass; + m = re2.exec(t); + } + + m[2] = m[2].replace(/\\/g, ""); + + var elem = ret[ret.length-1]; + + // Try to do a global search by ID, where we can + if ( m[1] == "#" && elem && elem.getElementById && !jQuery.isXMLDoc(elem) ) { + // Optimization for HTML document case + var oid = elem.getElementById(m[2]); + + // Do a quick check for the existence of the actual ID attribute + // to avoid selecting by the name attribute in IE + // also check to insure id is a string to avoid selecting an element with the name of 'id' inside a form + if ( (jQuery.browser.msie||jQuery.browser.opera) && oid && typeof oid.id == "string" && oid.id != m[2] ) + oid = jQuery('[@id="'+m[2]+'"]', elem)[0]; + + // Do a quick check for node name (where applicable) so + // that div#foo searches will be really fast + ret = r = oid && (!m[3] || jQuery.nodeName(oid, m[3])) ? [oid] : []; + } else { + // We need to find all descendant elements + for ( var i = 0; ret[i]; i++ ) { + // Grab the tag name being searched for + var tag = m[1] != "" || m[0] == "" ? "*" : m[2]; + + // Handle IE7 being really dumb about <object>s + if ( tag == "*" && ret[i].nodeName.toLowerCase() == "object" ) + tag = "param"; + + r = jQuery.merge( r, ret[i].getElementsByTagName( tag )); + } + + // It's faster to filter by class and be done with it + if ( m[1] == "." ) + r = jQuery.classFilter( r, m[2] ); + + // Same with ID filtering + if ( m[1] == "#" ) { + var tmp = []; + + // Try to find the element with the ID + for ( var i = 0; r[i]; i++ ) + if ( r[i].getAttribute("id") == m[2] ) { + tmp = [ r[i] ]; + break; + } + + r = tmp; + } + + 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); + } + } + + // An error occurred with the selector; + // just return an empty set instead + if ( t ) + ret = []; + + // Remove the root context + if ( ret && context == ret[0] ) + ret.shift(); + + // And combine the results + done = jQuery.merge( done, ret ); + + return done; + }, + + classFilter: function(r,m,not){ + m = " " + m + " "; + var tmp = []; + for ( var i = 0; r[i]; i++ ) { + var pass = (" " + r[i].className + " ").indexOf( m ) >= 0; + if ( !not && pass || not && !pass ) + tmp.push( r[i] ); + } + return tmp; + }, + + filter: function(t,r,not) { + var last; + + // Look for common filter expressions + while ( t && t != last ) { + last = t; + + var p = jQuery.parse, m; + + for ( var i = 0; p[i]; i++ ) { + m = p[i].exec( t ); + + if ( m ) { + // Remove what we just matched + t = t.substring( m[0].length ); + + m[2] = m[2].replace(/\\/g, ""); + break; + } + } + + if ( !m ) + break; + + // :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; + + // We can get a big speed boost by filtering by class here + else if ( m[1] == "." ) + r = jQuery.classFilter(r, m[2], not); + + else if ( m[1] == "@" ) { + var tmp = [], type = m[3]; + + for ( var i = 0, rl = r.length; i < rl; i++ ) { + var a = r[i], z = a[ jQuery.props[m[2]] || m[2] ]; + + if ( z == null || /href|src|selected/.test(m[2]) ) + z = jQuery.attr(a,m[2]) || ''; + + if ( (type == "" && !!z || + type == "=" && z == m[5] || + type == "!=" && z != m[5] || + type == "^=" && z && !z.indexOf(m[5]) || + type == "$=" && z.substr(z.length - m[5].length) == m[5] || + (type == "*=" || type == "~=") && z.indexOf(m[5]) >= 0) ^ not ) + tmp.push( a ); + } + + r = tmp; + + // We can get a speed boost by handling nth-child here + } else if ( m[1] == ":" && m[2] == "nth-child" ) { + var num = jQuery.mergeNum++, tmp = [], + test = /(\d*)n\+?(\d*)/.exec( + m[3] == "even" && "2n" || m[3] == "odd" && "2n+1" || + !/\D/.test(m[3]) && "n+" + m[3] || m[3]), + first = (test[1] || 1) - 0, last = test[2] - 0; + + for ( var i = 0, rl = r.length; i < rl; i++ ) { + var node = r[i], parentNode = node.parentNode; + + if ( num != parentNode.mergeNum ) { + var c = 1; + + for ( var n = parentNode.firstChild; n; n = n.nextSibling ) + if ( n.nodeType == 1 ) + n.nodeIndex = c++; + + parentNode.mergeNum = num; + } + + var add = false; + + if ( first == 1 ) { + if ( last == 0 || node.nodeIndex == last ) + add = true; + } else if ( (node.nodeIndex + last) % first == 0 ) + add = true; + + if ( add ^ not ) + tmp.push( node ); + } + + r = tmp; + + // 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 + f = eval("false||function(a,i){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 }; + }, + 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 == result ) + break; + + 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; + + // Make sure that the function being executed has a unique ID + if ( !handler.guid ) + handler.guid = this.guid++; + + // if data is passed, bind to handler + if( data != undefined ) { + // Create temporary function pointer to original handler + var fn = handler; + + // Create unique handler function, wrapped around original handler + handler = function() { + // Pass arguments and context to original handler + return fn.apply(this, arguments); + }; + + // Store data in unique handler + handler.data = data; + + // Set the guid of unique handler to the same of original handler, so it can be removed + handler.guid = fn.guid; + } + + // Init the element's event structure + if (!element.$events) + element.$events = {}; + + if (!element.$handle) + element.$handle = function() { + // returned undefined or false + var val; + + // Handle the second event of a trigger and when + // an event is called after a page has unloaded + if ( typeof jQuery == "undefined" || jQuery.event.triggered ) + return val; + + val = jQuery.event.handle.apply(element, arguments); + + return val; + }; + + // Get the current list of functions bound to this event + var handlers = element.$events[type]; + + // Init the event handler queue + if (!handlers) { + handlers = element.$events[type] = {}; + + // And bind the global event handler to the element + if (element.addEventListener) + element.addEventListener(type, element.$handle, false); + else + element.attachEvent("on" + type, element.$handle); + } + + // Add the function to the element's handler list + handlers[handler.guid] = handler; + + // Keep track of which events have been used, for global triggering + this.global[type] = true; + }, + + guid: 1, + global: {}, + + // Detach an event or set of events from an element + remove: function(element, type, handler) { + var events = element.$events, ret, index; + + if ( events ) { + // type is actually an event object here + if ( type && type.type ) { + handler = type.handler; + type = type.type; + } + + if ( !type ) { + for ( type in events ) + this.remove( element, type ); + + } else if ( events[type] ) { + // remove the given handler for the given type + if ( handler ) + delete events[type][handler.guid]; + + // remove all handlers for the given type + else + for ( handler in element.$events[type] ) + delete events[type][handler]; + + // remove generic event handler if no more handlers exist + for ( ret in events[type] ) break; + if ( !ret ) { + if (element.removeEventListener) + element.removeEventListener(type, element.$handle, false); + else + element.detachEvent("on" + type, element.$handle); + ret = null; + delete events[type]; + } + } + + // Remove the expando if it's no longer used + for ( ret in events ) break; + if ( !ret ) + element.$handle = element.$events = null; + } + }, + + trigger: function(type, data, element) { + // Clone the incoming data, if any + data = jQuery.makeArray(data || []); + + // Handle a global trigger + if ( !element ) { + // Only trigger if we've ever bound an event for it + if ( this.global[type] ) + jQuery("*").add([window, document]).trigger(type, data); + + // Handle triggering a single element + } else { + var val, ret, fn = jQuery.isFunction( element[ type ] || null ); + + // Pass along a fake event + data.unshift( this.fix({ type: type, target: element }) ); + + // Trigger the event + if ( jQuery.isFunction( element.$handle ) ) + val = element.$handle.apply( element, data ); + if ( !fn && element["on"+type] && element["on"+type].apply( element, data ) === false ) + val = false; + + if ( fn && val !== false && !(jQuery.nodeName(element, 'a') && type == "click") ) { + this.triggered = true; + element[ type ](); + } + + this.triggered = false; + } + }, + + handle: function(event) { + // returned undefined or false + var val; + + // Empty object is for triggered events with no data + event = jQuery.event.fix( event || window.event || {} ); + + var c = this.$events && this.$events[event.type], args = Array.prototype.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; + + if ( c[j].apply( this, args ) === false ) { + event.preventDefault(); + event.stopPropagation(); + val = false; + } + } + + // 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 val; + }, + + fix: function(event) { + // store a copy of the original event object + // and clone to set read-only properties + var originalEvent = event; + event = jQuery.extend({}, originalEvent); + + // add preventDefault and stopPropagation since + // they will not work on the clone + event.preventDefault = function() { + // if preventDefault exists run it on the original event + if (originalEvent.preventDefault) + originalEvent.preventDefault(); + // otherwise set the returnValue property of the original event to false (IE) + originalEvent.returnValue = false; + }; + event.stopPropagation = function() { + // if stopPropagation exists run it on the original event + if (originalEvent.stopPropagation) + originalEvent.stopPropagation(); + // otherwise set the cancelBubble property of the original event to true (IE) + originalEvent.cancelBubble = true; + }; + + // Fix target property, if necessary + if ( !event.target && event.srcElement ) + event.target = event.srcElement; + + // check if target is a textnode (safari) + if (jQuery.browser.safari && event.target.nodeType == 3) + event.target = originalEvent.target.parentNode; + + // Add relatedTarget, if necessary + if ( !event.relatedTarget && event.fromElement ) + event.relatedTarget = event.fromElement == event.target ? event.toElement : event.fromElement; + + // Calculate pageX/Y if missing and clientX/Y available + if ( event.pageX == null && event.clientX != null ) { + var e = document.documentElement, b = document.body; + event.pageX = event.clientX + (e && e.scrollLeft || b.scrollLeft || 0); + event.pageY = event.clientY + (e && e.scrollTop || b.scrollTop || 0); + } + + // Add which for key events + if ( !event.which && (event.charCode || event.keyCode) ) + event.which = event.charCode || event.keyCode; + + // Add metaKey to non-Mac browsers (use ctrl for PC's and Meta for Macs) + if ( !event.metaKey && event.ctrlKey ) + event.metaKey = event.ctrlKey; + + // Add which for click: 1 == left; 2 == middle; 3 == right + // Note: button is not normalized, so don't use it + if ( !event.which && event.button ) + event.which = (event.button & 1 ? 1 : ( event.button & 2 ? 3 : ( event.button & 4 ? 2 : 0 ) )); + + return event; + } +}; + +jQuery.fn.extend({ + bind: function( type, data, fn ) { + return type == "unload" ? this.one(type, data, fn) : this.each(function(){ + jQuery.event.add( this, type, fn || data, fn && data ); + }); + }, + one: function( type, data, fn ) { + return this.each(function(){ + jQuery.event.add( this, type, function(event) { + jQuery(this).unbind(event); + return (fn || data).apply( this, arguments); + }, fn && data); + }); + }, + unbind: function( type, fn ) { + return this.each(function(){ + jQuery.event.remove( this, type, fn ); + }); + }, + trigger: function( type, data ) { + return this.each(function(){ + jQuery.event.trigger( type, data, this ); + }); + }, + toggle: function() { + // Save reference to arguments for access in closure + var a = arguments; + + return this.click(function(e) { + // Figure out which function to execute + this.lastToggle = 0 == this.lastToggle ? 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.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 ) 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) { + // Attach the listeners + bindReady(); + + // 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]); } ); + + 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 + jQuery.each( jQuery.readyList, function(){ + this.apply( document ); + }); + + // Reset the list of functions + jQuery.readyList = null; + } + // Remove event listener to avoid memory leak + if ( jQuery.browser.mozilla || jQuery.browser.opera ) + document.removeEventListener( "DOMContentLoaded", jQuery.ready, false ); + + // Remove script element used by IE hack + if( !window.frames.length ) // don't remove if frames are present (#1187) + jQuery(window).load(function(){ jQuery("#__ie_init").remove(); }); + } + } +}); + + jQuery.each( ("blur,focus,load,resize,scroll,unload,click,dblclick," + + "mousedown,mouseup,mousemove,mouseover,mouseout,change,select," + + "submit,keydown,keypress,keyup,error").split(","), function(i,o){ + + // Handle event binding + jQuery.fn[o] = function(f){ + return f ? this.bind(o, f) : this.trigger(o); + }; + + }); + +var readyBound = false; + +function bindReady(){ + if ( readyBound ) return; + readyBound = true; + + // 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 does not exist if jQuery is loaded dynamically + if ( script ) + script.onreadystatechange = function() { + if ( document.readyState != "complete" ) return; + 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({ + // DEPRECATED + loadIfModified: function( url, params, callback ) { + this.load( url, params, callback, 1 ); + }, + load: function( url, params, callback, ifModified ) { + if ( jQuery.isFunction( url ) ) + return this.bind("load", url); + + callback = callback || function(){}; + + // Default to a GET request + var type = "GET"; + + // If the second parameter was provided + if ( params ) + // If it's a function + if ( jQuery.isFunction( params ) ) { + // 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 successful, inject the HTML into all the matched elements + if ( status == "success" || !ifModified && status == "notmodified" ) + self.html(res.responseText); + + // Add delay to account for Safari's delay in globalEval + setTimeout(function(){ + self.each( callback, [res.responseText, status, res] ); + }, 13); + } + }); + return this; + }, + serialize: function() { + return jQuery.param( this ); + }, + + // DEPRECATED + // This method no longer does anything - all script evaluation is + // taken care of within the HTML injection methods. + evalScripts: function(){} + +}); + +// Attach a bunch of functions for handling common AJAX events + +jQuery.each( "ajaxStart,ajaxStop,ajaxComplete,ajaxError,ajaxSuccess,ajaxSend".split(","), function(i,o){ + jQuery.fn[o] = function(f){ + return this.bind(o, f); + }; +}); + +jQuery.extend({ + get: function( url, data, callback, type, ifModified ) { + // shift arguments if data argument was ommited + if ( jQuery.isFunction( data ) ) { + callback = data; + data = null; + } + + return jQuery.ajax({ + type: "GET", + url: url, + data: data, + success: callback, + dataType: type, + ifModified: ifModified + }); + }, + // DEPRECATED + getIfModified: function( url, data, callback, type ) { + return jQuery.get(url, data, callback, type, 1); + }, + getScript: function( url, callback ) { + return jQuery.get(url, null, callback, "script"); + }, + getJSON: function( url, data, callback ) { + return jQuery.get(url, data, callback, "json"); + }, + post: function( url, data, callback, type ) { + if ( jQuery.isFunction( data ) ) { + callback = data; + data = {}; + } + + return jQuery.ajax({ + type: "POST", + url: url, + data: data, + success: callback, + dataType: type + }); + }, + // DEPRECATED + ajaxTimeout: function( timeout ) { + jQuery.ajaxSettings.timeout = timeout; + }, + ajaxSetup: function( settings ) { + jQuery.extend( jQuery.ajaxSettings, settings ); + }, + + ajaxSettings: { + global: true, + type: "GET", + timeout: 0, + contentType: "application/x-www-form-urlencoded", + processData: true, + async: true, + data: null + }, + + // Last-Modified header cache for next request + lastModified: {}, + ajax: function( s ) { + // Extend the settings, but re-extend 's' so that it can be + // checked again later (in the test suite, specifically) + s = jQuery.extend(true, s, jQuery.extend(true, {}, 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; + + // IE likes to send both get and post data, prevent this + s.data = null; + } + } + + // Watch for a new set of requests + if ( s.global && ! jQuery.active++ ) + jQuery.event.trigger( "ajaxStart" ); + + var requestDone = false; + + // Create the request object; Microsoft failed to properly + // implement the XMLHttpRequest in IE7, so we use the ActiveXObject when it is available + var xml = window.ActiveXObject ? new ActiveXObject("Microsoft.XMLHTTP") : 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"); + + // Allow custom headers/mimetypes + if( s.beforeSend ) + s.beforeSend(xml); + + 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 ( !requestDone && xml && (xml.readyState == 4 || isTimeout == "timeout") ) { + requestDone = true; + + // clear poll interval + if (ival) { + clearInterval(ival); + ival = null; + } + + var status = isTimeout == "timeout" && "timeout" || + !jQuery.httpSuccess( xml ) && "error" || + s.ifModified && jQuery.httpNotModified( xml, s.url ) && "notmodified" || + "success"; + + if ( status == "success" ) { + // Watch for, and catch, XML document parse errors + try { + // process the data (runs the xml through httpData regardless of callback) + var data = jQuery.httpData( xml, s.dataType ); + } catch(e) { + status = "parsererror"; + } + } + + // Make sure that the request was successful or notmodified + if ( status == "success" ) { + // 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; + + // 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); + + // 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); + + // Stop memory leaks + if(s.async) + xml = null; + } + }; + + if ( s.async ) { + // don't attach the handler to the request, just poll it instead + var ival = setInterval(onreadystatechange, 13); + + // Timeout checker + if ( s.timeout > 0 ) + setTimeout(function(){ + // Check to see if the request is still happening + if ( xml ) { + // Cancel the request + xml.abort(); + + if( !requestDone ) + onreadystatechange( "timeout" ); + } + }, s.timeout); + } + + // Send the data + try { + xml.send(s.data); + } catch(e) { + jQuery.handleError(s, xml, null, e); + } + + // firefox 1.5 doesn't fire statechange for sync requests + if ( !s.async ) + onreadystatechange(); + + // return XMLHttpRequest to allow aborting the request etc. + return xml; + }, + + handleError: function( s, xml, status, e ) { + // If a local callback was specified, fire it + if ( s.error ) s.error( xml, status, e ); + + // Fire the global callback + if ( s.global ) + jQuery.event.trigger( "ajaxError", [xml, s, e] ); + }, + + // Counter for holding the number of active queries + active: 0, + + // Determines if an XMLHttpRequest was successful or not + httpSuccess: function( r ) { + try { + return !r.status && location.protocol == "file:" || + ( r.status >= 200 && r.status < 300 ) || r.status == 304 || + jQuery.browser.safari && r.status == undefined; + } catch(e){} + return false; + }, + + // Determines if an XMLHttpRequest returns NotModified + httpNotModified: function( xml, url ) { + try { + var xmlRes = xml.getResponseHeader("Last-Modified"); + + // Firefox always returns 200. check Last-Modified date + return xml.status == 304 || xmlRes == jQuery.lastModified[url] || + jQuery.browser.safari && xml.status == undefined; + } catch(e){} + return false; + }, + + /* 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 xml = type == "xml" || !type && ct && ct.indexOf("xml") >= 0; + data = xml ? r.responseXML : r.responseText; + + if ( xml && data.documentElement.tagName == "parsererror" ) + throw "parsererror"; + + // 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" ) + data = eval("(" + data + ")"); + + 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] && 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("&"); + } + +}); +jQuery.fn.extend({ + + show: function(speed,callback){ + return speed ? + this.animate({ + height: "show", width: "show", opacity: "show" + }, speed, callback) : + + this.filter(":hidden").each(function(){ + this.style.display = this.oldblock ? this.oldblock : ""; + if ( jQuery.css(this,"display") == "none" ) + this.style.display = "block"; + }).end(); + }, + + hide: function(speed,callback){ + return speed ? + this.animate({ + height: "hide", width: "hide", opacity: "hide" + }, speed, callback) : + + this.filter(":visible").each(function(){ + this.oldblock = this.oldblock || jQuery.css(this,"display"); + if ( this.oldblock == "none" ) + this.oldblock = "block"; + this.style.display = "none"; + }).end(); + }, + + // Save the old toggle function + _toggle: jQuery.fn.toggle, + toggle: function( fn, fn2 ){ + return jQuery.isFunction(fn) && jQuery.isFunction(fn2) ? + this._toggle( fn, fn2 ) : + fn ? + this.animate({ + height: "toggle", width: "toggle", opacity: "toggle" + }, fn, fn2) : + this.each(function(){ + jQuery(this)[ jQuery(this).is(":hidden") ? "show" : "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.animate({height: "toggle"}, 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, easing, callback ) { + return this.queue(function(){ + var hidden = jQuery(this).is(":hidden"), + opt = jQuery.speed(speed, easing, callback), + self = this; + + for ( var p in prop ) { + if ( prop[p] == "hide" && hidden || prop[p] == "show" && !hidden ) + return jQuery.isFunction(opt.complete) && opt.complete.apply(this); + + if ( p == "height" || p == "width" ) { + // Store display property + opt.display = jQuery.css(this, "display"); + + // Make sure that nothing sneaks out + opt.overflow = this.style.overflow; + } + } + + if ( opt.overflow != null ) + this.style.overflow = "hidden"; + + this.curAnim = jQuery.extend({}, prop); + + jQuery.each( prop, function(name, val){ + var e = new jQuery.fx( self, opt, name ); + if ( val.constructor == Number ) + e.custom( e.cur() || 0, val ); + else + e[ val == "toggle" ? hidden ? "show" : "hide" : val ]( prop ); + }); + + // For JS strict compliance + return true; + }); + }, + 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({ + + speed: function(speed, easing, fn) { + var opt = speed && speed.constructor == Object ? speed : { + complete: fn || !fn && easing || + jQuery.isFunction( speed ) && speed, + duration: speed, + easing: fn && easing || easing && easing.constructor != Function && easing + }; + + opt.duration = (opt.duration && opt.duration.constructor == Number ? + opt.duration : + { slow: 600, fast: 200 }[opt.duration]) || 400; + + // Queueing + opt.old = opt.complete; + opt.complete = function(){ + jQuery.dequeue(this, "fx"); + if ( jQuery.isFunction( opt.old ) ) + opt.old.apply( this ); + }; + + return opt; + }, + + easing: { + linear: function( p, n, firstNum, diff ) { + return firstNum + diff * p; + }, + swing: function( p, n, firstNum, diff ) { + return ((-Math.cos(p*Math.PI)/2) + 0.5) * diff + firstNum; + } + }, + + queue: {}, + + dequeue: function(elem,type){ + type = type || "fx"; + + if ( elem.queue && elem.queue[type] ) { + // Remove self + elem.queue[type].shift(); + + // Get next function + var f = elem.queue[type][0]; + + if ( f ) f.apply( elem ); + } + }, + + timers: [], + + /* + * 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; + + // 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 + else { + y[prop] = parseInt(z.now) + "px"; + + // Set display property to block for height/width animations + if ( prop == "height" || prop == "width" ) + y.display = "block"; + } + }; + + // 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(); + + jQuery.timers.push(function(){ + return z.step(from, to); + }); + + if ( jQuery.timers.length == 1 ) { + var timer = setInterval(function(){ + var timers = jQuery.timers; + + for ( var i = 0; i < timers.length; i++ ) + if ( !timers[i]() ) + timers.splice(i--, 1); + + if ( !timers.length ) + clearInterval( timer ); + }, 13); + } + }; + + // 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] = jQuery.attr( elem.style, prop ); + + options.show = true; + + // Begin the animation + z.custom(0, this.cur()); + + // Make sure that we start at a small width/height to avoid any + // flash of content + if ( prop != "opacity" ) + y[prop] = "1px"; + + // Start by showing the element + jQuery(elem).show(); + }; + + // 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] = jQuery.attr( elem.style, prop ); + + options.hide = true; + + // Begin the animation + z.custom(this.cur(), 0); + }; + + // Each step of an animation + z.step = function(firstNum, lastNum){ + var t = (new Date()).getTime(); + + if (t > options.duration + z.startTime) { + 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 ) { + if ( options.display != null ) { + // Reset the overflow + y.overflow = options.overflow; + + // Reset the display + y.display = options.display; + 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 ) + jQuery.attr(y, p, elem.orig[p]); + } + + // If a callback was provided, execute it + if ( done && jQuery.isFunction( options.complete ) ) + // Execute the complete function + options.complete.apply( elem ); + + return false; + } else { + var n = t - this.startTime; + // Figure out where in the animation we are and set the number + var p = n / options.duration; + + // Perform the easing function, defaults to swing + z.now = jQuery.easing[options.easing || (jQuery.easing.swing ? "swing" : "linear")](p, n, firstNum, (lastNum-firstNum), options.duration); + + // Perform the next step of the animation + z.a(); + } + + return true; + }; + + } +}); +})();
new file mode 100644 --- /dev/null +++ b/examples/tutorial/geddit/static/layout.css @@ -0,0 +1,31 @@ +html, body { margin: 0; padding: 0; } +body { background: #ddd; color: #333; font: normal 90%/1.3 Arial,Helvetica,sans-serif; } +:link, :visited { color: #c10000; text-decoration: none; } +:link:hover, :visited:hover { text-decoration: underline; } +h1 { color: #666; + font: normal xx-large/1.5 Georgia,serif; margin: 0 0 .5em; +} +blockquote { font-style: italic; } + +#wrap { background: #fff; width: 800px; margin: 30px auto; } +#content { border-left: 10px solid #b00; min-height: 240px; padding: 10px; } +#header img { float: right; margin-top: -20px; margin-right: -37px; } + +#footer { background: #4A4D4D; border-top: 2px solid #333; font-size: x-small; + padding: 3px; text-align: center; +} +#footer hr { display: none; } +.legalese { color: #999; margin: 0; } + +ol.submissions li .info { font-size: 85%; } +ol.submissions li .info :link, ol.submissions li .info :visited { color: #666; } + +form table { margin-bottom: 1em; } +form table tbody th { font-weight: normal; padding-top: .3em; text-align: right; + vertical-align: top; +} + +ul.comments { list-style: none; margin: 1em 0; padding: 0; } +ul.comments li { color: #999; } +ul.comments ul { padding: 0 0 0 2em; } +ul.comments blockquote { color: #333; font-style: normal; margin: 0; padding: 0; }
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new file mode 100644 --- /dev/null +++ b/examples/tutorial/geddit/templates/comment.html @@ -0,0 +1,36 @@ +<!DOCTYPE html> +<html xmlns="http://www.w3.org/1999/xhtml" + xmlns:xi="http://www.w3.org/2001/XInclude" + xmlns:py="http://genshi.edgewall.org/"> + <xi:include href="layout.html" /> + <head> + <title>Comment on “${submission.title}”</title> + </head> + <body> + <h1>Comment on “${submission.title}”</h1> + <p py:if="comment"> + In reply to <strong>${comment.username}</strong> + at ${comment.time.strftime('%M/%d/%Y %H:%m')}: + <blockquote>${comment.content}</blockquote> + </p> + <form action="" method="post"> + <table summary=""><tbody><tr> + <th><label for="username">Your name:</label></th> + <td> + <input type="text" id="username" name="username" /> + <span py:if="'username' in errors" class="error">${errors.username}</span> + </td> + </tr><tr> + <th><label for="comment">Comment:</label></th> + <td> + <textarea id="comment" name="content" rows="6" cols="70"></textarea> + <span py:if="'content' in errors" class="error"><br />${errors.content}</span> + </td> + </tr></tbody></table> + <div> + <input type="submit" value="Submit" /> + <input type="submit" name="cancel" value="Cancel" /> + </div> + </form> + </body> +</html>
new file mode 100644 --- /dev/null +++ b/examples/tutorial/geddit/templates/comments.html @@ -0,0 +1,13 @@ +<!DOCTYPE html> +<ul xmlns="http://www.w3.org/1999/xhtml" + xmlns:xi="http://www.w3.org/2001/XInclude" + xmlns:py="http://genshi.edgewall.org/" + py:if="comments" class="comments"> + <li py:for="comment in comments"> + <strong>${comment.username}</strong> + at ${comment.time.strftime('%M/%d/%Y %H:%m')} + <blockquote>${comment.content}</blockquote> + <a href="/reply/${comment.code}/">reply</a> + <xi:include href="comments.html" py:with="comments=comment.replies" /> + </li> +</ul>
new file mode 100644 --- /dev/null +++ b/examples/tutorial/geddit/templates/index.html @@ -0,0 +1,24 @@ +<!DOCTYPE html> +<html xmlns="http://www.w3.org/1999/xhtml" + xmlns:xi="http://www.w3.org/2001/XInclude" + xmlns:py="http://genshi.edgewall.org/"> + <xi:include href="layout.html" /> + <head> + <title>News</title> + </head> + <body> + <h1>News</h1> + <p><a href="/submit/">Submit new link</a></p> + + <ol py:if="submissions" class="submissions"> + <li py:for="submission in submissions"> + <a href="${submission.url}">${submission.title}</a> + posted by ${submission.username} + at ${submission.time.strftime('%M/%d/%Y %H:%m')}<br /> + <div class="info"> + <a href="/info/${submission.code}/">${len(submission.total_comments)} comments</a> + </div> + </li> + </ol> + </body> +</html>
new file mode 100644 --- /dev/null +++ b/examples/tutorial/geddit/templates/info.html @@ -0,0 +1,17 @@ +<!DOCTYPE html> +<html xmlns="http://www.w3.org/1999/xhtml" + xmlns:xi="http://www.w3.org/2001/XInclude" + xmlns:py="http://genshi.edgewall.org/"> + <xi:include href="layout.html" /> + <head> + <title>${submission.title}</title> + </head> + <body> + <h1>${submission.title}</h1> + <a href="${submission.url}">${submission.url}</a><br /> + posted by ${submission.username} + at ${submission.time.strftime('%M/%d/%Y %H:%m')}<br /> + <a href="/comment/${submission.code}/">comment</a> + <xi:include href="comments.html" py:with="comments=submission.comments" /> + </body> +</html>
new file mode 100644 --- /dev/null +++ b/examples/tutorial/geddit/templates/layout.html @@ -0,0 +1,31 @@ +<!DOCTYPE html> +<html xmlns="http://www.w3.org/1999/xhtml" + xmlns:py="http://genshi.edgewall.org/"> + + <py:match path="head" once="true"> + <head py:attrs="select('@*')"> + <title py:with="title = list(select('title/text()'))"> + geddit<py:if test="title">: ${title}</py:if> + </title> + <link rel="stylesheet" href="/media/layout.css" type="text/css" /> + <script type="text/javascript" src="/media/jquery.js"></script> + ${select('*[local-name()!="title"]')} + </head> + </py:match> + + <py:match path="body" once="true"> + <body py:attrs="select('@*')"><div id="wrap"> + <div id="header"> + <a href="/"><img src="/media/logo.gif" width="201" height="79" alt="geddit?" /></a> + </div> + <div id="content"> + ${select('*|text()')} + </div> + <div id="footer"> + <hr /> + <p class="legalese">© 2007 Edgewall Software</p> + </div> + </div></body> + </py:match> + +</html>
new file mode 100644 --- /dev/null +++ b/examples/tutorial/geddit/templates/submit.html @@ -0,0 +1,38 @@ +<!DOCTYPE html> +<html xmlns="http://www.w3.org/1999/xhtml" + xmlns:xi="http://www.w3.org/2001/XInclude" + xmlns:py="http://genshi.edgewall.org/"> + <xi:include href="layout.html" /> + <head> + <title>Submit new link</title> + </head> + <body> + <h1>Submit new link</h1> + <form action="" method="post"> + <table summary=""><tbody><tr> + <th><label for="username">Your name:</label></th> + <td> + <input type="text" id="username" name="username" /> + <span py:if="'username' in errors" class="error">${errors.username}</span> + </td> + </tr><tr> + <th><label for="url">Link URL:</label></th> + <td> + <input type="text" id="url" name="url" /> + <span py:if="'url' in errors" class="error">${errors.url}</span> + </td> + </tr> + <tr> + <th><label for="title">Title:</label></th> + <td> + <input type="text" name="title" /> + <span py:if="'title' in errors" class="error">${errors.title}</span> + </td> + </tr></tbody></table> + <div> + <input type="submit" value="Submit" /> + <input type="submit" name="cancel" value="Cancel" /> + </div> + </form> + </body> +</html>