/* Prototype JavaScript framework,version 1.6.0.2
* (c) 2005-2008 Sam Stephenson
*
* Prototype is freely distributable under the terms of an MIT-style license.
* For details,see the Prototype web site:http://www.prototypejs.org/
*
*--------------------------------------------------------------------------*/
var Prototype={
Version:'1.6.0.2',
Browser:{
IE: !!(window.attachEvent&&!window.opera),
Opera:!!window.opera,
WebKit:navigator.userAgent.indexOf('AppleWebKit/')>-1,
Gecko:navigator.userAgent.indexOf('Gecko')>-1&&navigator.userAgent.indexOf('KHTML')==-1,
MobileSafari:!!navigator.userAgent.match(/Apple.*Mobile.*Safari/)
},
BrowserFeatures:{
XPath:!!document.evaluate,
ElementExtensions:!!window.HTMLElement,
SpecificElementExtensions:
document.createElement('div').__proto__&&
document.createElement('div').__proto__!==
document.createElement('form').__proto__
},
ScriptFragment:'<script[^>]*>([\\S\\s]*?)<\/script>',
JSONFilter:/^\/\*-secure-([\s\S]*)\*\/\s*$/,
emptyFunction:function() { },
K:function(x) { return x }
};
if(Prototype.Browser.MobileSafari)
Prototype.BrowserFeatures.SpecificElementExtensions=false;
/* Based on Alex Arnell's inheritance implementation. */
var Class={
create:function() {
var parent=null,properties=$A(arguments);
if(Object.isFunction(properties[0]))
parent=properties.shift();
function klass() {
this.initialize.apply(this,arguments);
}
Object.extend(klass,Class.Methods);
klass.superclass=parent;
klass.subclasses=[];
if(parent) {
var subclass=function() { };
subclass.prototype=parent.prototype;
klass.prototype=new subclass;
parent.subclasses.push(klass);
}
for (var i=0;i<properties.length;i++)
klass.addMethods(properties[i]);
if(!klass.prototype.initialize)
klass.prototype.initialize=Prototype.emptyFunction;
klass.prototype.constructor=klass;
return klass;
}
};
Class.Methods={
addMethods:function(source) {
var ancestor=this.superclass&&this.superclass.prototype;
var properties=Object.keys(source);
if(!Object.keys({ toString:true }).length)
properties.push("toString","valueOf");
for (var i=0,length=properties.length;i<length;i++) {
var property=properties[i],value=source[property];
if(ancestor&&Object.isFunction(value)&&
value.argumentNames().first()=="$super") {
var method=value,value=Object.extend((function(m) {
return function() { return ancestor[m].apply(this,arguments) };
})(property).wrap(method),{
valueOf:function() { return method },
toString:function() { return method.toString() }
});
}
this.prototype[property]=value;
}
return this;
}
};
var Abstract={ };
Object.extend=function(destination,source) {
for (var property in source)
destination[property]=source[property];
return destination;
};
Object.extend(Object,{
inspect:function(object) {
try {
if(Object.isUndefined(object)) return 'undefined';
if(object===null) return 'null';
return object.inspect ? object.inspect():String(object);
} catch (e) {
if(e instanceof RangeError) return '...';
throw e;
}
},
toJSON:function(object) {
var type=typeof object;
switch (type) {
case 'undefined':
case 'function':
case 'unknown':return;
case 'boolean':return object.toString();
}
if(object===null) return 'null';
if(object.toJSON) return object.toJSON();
if(Object.isElement(object)) return;
var results=[];
for (var property in object) {
var value=Object.toJSON(object[property]);
if(!Object.isUndefined(value))
results.push(property.toJSON() + ':' + value);
}
return '{' + results.join(',') + '}';
},
toQueryString:function(object) {
return $H(object).toQueryString();
},
toHTML:function(object) {
return object&&object.toHTML ? object.toHTML():String.interpret(object);
},
keys:function(object) {
var keys=[];
for (var property in object)
keys.push(property);
return keys;
},
values:function(object) {
var values=[];
for (var property in object)
values.push(object[property]);
return values;
},
clone:function(object) {
return Object.extend({ },object);
},
isElement:function(object) {
return object&&object.nodeType==1;
},
isArray:function(object) {
return object!=null&&typeof object=="object"&&
'splice' in object&&'join' in object;
},
isHash:function(object) {
return object instanceof Hash;
},
isFunction:function(object) {
return typeof object=="function";
},
isString:function(object) {
return typeof object=="string";
},
isNumber:function(object) {
return typeof object=="number";
},
isUndefined:function(object) {
return typeof object=="undefined";
}
});
Object.extend(Function.prototype,{
argumentNames:function() {
var names=this.toString().match(/^[\s\(]*function[^(]*\((.*?)\)/)[1].split(",").invoke("strip");
return names.length==1&&!names[0] ? []:names;
},
bind:function() {
if(arguments.length<2&&Object.isUndefined(arguments[0])) return this;
var __method=this,args=$A(arguments),object=args.shift();
return function() {
return __method.apply(object,args.concat($A(arguments)));
}
},
bindAsEventListener:function() {
var __method=this,args=$A(arguments),object=args.shift();
return function(event) {
return __method.apply(object,[event||window.event].concat(args));
}
},
curry:function() {
if(!arguments.length) return this;
var __method=this,args=$A(arguments);
return function() {
return __method.apply(this,args.concat($A(arguments)));
}
},
delay:function() {
var __method=this,args=$A(arguments),timeout=args.shift() * 1000;
return window.setTimeout(function() {
return __method.apply(__method,args);
},timeout);
},
wrap:function(wrapper) {
var __method=this;
return function() {
return wrapper.apply(this,[__method.bind(this)].concat($A(arguments)));
}
},
methodize:function() {
if(this._methodized) return this._methodized;
var __method=this;
return this._methodized=function() {
return __method.apply(null,[this].concat($A(arguments)));
};
}
});
Function.prototype.defer=Function.prototype.delay.curry(0.01);
Date.prototype.toJSON=function() {
return '"' + this.getUTCFullYear() + '-' +
(this.getUTCMonth() + 1).toPaddedString(2) + '-' +
this.getUTCDate().toPaddedString(2) + 'T' +
this.getUTCHours().toPaddedString(2) + ':' +
this.getUTCMinutes().toPaddedString(2) + ':' +
this.getUTCSeconds().toPaddedString(2) + 'Z"';
};
var Try={
these:function() {
var returnValue;
for (var i=0,length=arguments.length;i<length;i++) {
var lambda=arguments[i];
try {
returnValue=lambda();
break;
} catch (e) { }
}
return returnValue;
}
};
RegExp.prototype.match=RegExp.prototype.test;
RegExp.escape=function(str) {
return String(str).replace(/([.*+?^=!:${}()|[\]\/\\])/g,'\\$1');
};
/*--------------------------------------------------------------------------*/
var PeriodicalExecuter=Class.create({
initialize:function(callback,frequency) {
this.callback=callback;
this.frequency=frequency;
this.currentlyExecuting=false;
this.registerCallback();
},
registerCallback:function() {
this.timer=setInterval(this.onTimerEvent.bind(this),this.frequency * 1000);
},
execute:function() {
this.callback(this);
},
stop:function() {
if(!this.timer) return;
clearInterval(this.timer);
this.timer=null;
},
onTimerEvent:function() {
if(!this.currentlyExecuting) {
try {
this.currentlyExecuting=true;
this.execute();
} finally {
this.currentlyExecuting=false;
}
}
}
});
Object.extend(String,{
interpret:function(value) {
return value==null ? '':String(value);
},
specialChar:{
'\b':'\\b',
'\t':'\\t',
'\n':'\\n',
'\f':'\\f',
'\r':'\\r',
'\\':'\\\\'
}
});
Object.extend(String.prototype,{
gsub:function(pattern,replacement) {
var result='',source=this,match;
replacement=arguments.callee.prepareReplacement(replacement);
while (source.length>0) {
if(match=source.match(pattern)) {
result += source.slice(0,match.index);
result += String.interpret(replacement(match));
source=source.slice(match.index + match[0].length);
} else {
result += source,source='';
}
}
return result;
},
sub:function(pattern,replacement,count) {
replacement=this.gsub.prepareReplacement(replacement);
count=Object.isUndefined(count) ? 1:count;
return this.gsub(pattern,function(match) {
if(--count<0) return match[0];
return replacement(match);
});
},
scan:function(pattern,iterator) {
this.gsub(pattern,iterator);
return String(this);
},
truncate:function(length,truncation) {
length=length||30;
truncation=Object.isUndefined(truncation) ? '...':truncation;
return this.length>length ?
this.slice(0,length - truncation.length) + truncation:String(this);
},
strip:function() {
return this.replace(/^\s+/,'').replace(/\s+$/,'');
},
stripTags:function() {
return this.replace(/<\/?[^>]+>/gi,'');
},
stripScripts:function() {
return this.replace(new RegExp(Prototype.ScriptFragment,'img'),'');
},
extractScripts:function() {
var matchAll=new RegExp(Prototype.ScriptFragment,'img');
var matchOne=new RegExp(Prototype.ScriptFragment,'im');
return (this.match(matchAll)||[]).map(function(scriptTag) {
return (scriptTag.match(matchOne)||['',''])[1];
});
},
evalScripts:function() {
return this.extractScripts().map(function(script) { return eval(script) });
},
escapeHTML:function() {
var self=arguments.callee;
self.text.data=this;
return self.div.innerHTML;
},
unescapeHTML:function() {
var div=new Element('div');
div.innerHTML=this.stripTags();
return div.childNodes[0] ? (div.childNodes.length>1 ?
$A(div.childNodes).inject('',function(memo,node) { return memo+node.nodeValue }):
div.childNodes[0].nodeValue):'';
},
toQueryParams:function(separator) {
var match=this.strip().match(/([^?#]*)(#.*)?$/);
if(!match) return { };
return match[1].split(separator||'&').inject({ },function(hash,pair) {
if((pair=pair.split('='))[0]) {
var key=decodeURIComponent(pair.shift());
var value=pair.length>1 ? pair.join('='):pair[0];
if(value!=undefined) value=decodeURIComponent(value);
if(key in hash) {
if(!Object.isArray(hash[key])) hash[key]=[hash[key]];
hash[key].push(value);
}
else hash[key]=value;
}
return hash;
});
},
toArray:function() {
return this.split('');
},
succ:function() {
return this.slice(0,this.length - 1) +
String.fromCharCode(this.charCodeAt(this.length - 1) + 1);
},
times:function(count) {
return count<1 ? '':new Array(count + 1).join(this);
},
camelize:function() {
var parts=this.split('-'),len=parts.length;
if(len==1) return parts[0];
var camelized=this.charAt(0)=='-'
? parts[0].charAt(0).toUpperCase() + parts[0].substring(1)
:parts[0];
for (var i=1;i<len;i++)
camelized += parts[i].charAt(0).toUpperCase() + parts[i].substring(1);
return camelized;
},
capitalize:function() {
return this.charAt(0).toUpperCase() + this.substring(1).toLowerCase();
},
underscore:function() {
return this.gsub(/::/,'/').gsub(/([A-Z]+)([A-Z][a-z])/,'#{1}_#{2}').gsub(/([a-z\d])([A-Z])/,'#{1}_#{2}').gsub(/-/,'_').toLowerCase();
},
dasherize:function() {
return this.gsub(/_/,'-');
},
inspect:function(useDoubleQuotes) {
var escapedString=this.gsub(/[\x00-\x1f\\]/,function(match) {
var character=String.specialChar[match[0]];
return character ? character:'\\u00' + match[0].charCodeAt().toPaddedString(2,16);
});
if(useDoubleQuotes) return '"' + escapedString.replace(/"/g,'\\"') + '"';
return "'" + escapedString.replace(/'/g,'\\\'') + "'";
},
toJSON:function() {
return this.inspect(true);
},
unfilterJSON:function(filter) {
return this.sub(filter||Prototype.JSONFilter,'#{1}');
},
isJSON:function() {
var str=this;
if(str.blank()) return false;
str=this.replace(/\\./g,'@').replace(/"[^"\\\n\r]*"/g,'');
return (/^[,:{}\[\]0-9.\-+Eaeflnr-u \n\r\t]*$/).test(str);
},
evalJSON:function(sanitize) {
var json=this.unfilterJSON();
try {
if(!sanitize||json.isJSON()) return eval('(' + json + ')');
} catch (e) { }
throw new SyntaxError('Badly formed JSON string:' + this.inspect());
},
include:function(pattern) {
return this.indexOf(pattern)>-1;
},
startsWith:function(pattern) {
return this.indexOf(pattern)===0;
},
endsWith:function(pattern) {
var d=this.length - pattern.length;
return d>=0&&this.lastIndexOf(pattern)===d;
},
empty:function() {
return this=='';
},
blank:function() {
return /^\s*$/.test(this);
},
interpolate:function(object,pattern) {
return new Template(this,pattern).evaluate(object);
}
});
if(Prototype.Browser.WebKit||Prototype.Browser.IE) Object.extend(String.prototype,{
escapeHTML:function() {
return this.replace(/&/g,'&amp;').replace(/</g,'&lt;').replace(/>/g,'&gt;');
},
unescapeHTML:function() {
return this.replace(/&amp;/g,'&').replace(/&lt;/g,'<').replace(/&gt;/g,'>');
}
});
String.prototype.gsub.prepareReplacement=function(replacement) {
if(Object.isFunction(replacement)) return replacement;
var template=new Template(replacement);
return function(match) { return template.evaluate(match) };
};
String.prototype.parseQuery=String.prototype.toQueryParams;
Object.extend(String.prototype.escapeHTML,{
div:document.createElement('div'),
text:document.createTextNode('')
});
with (String.prototype.escapeHTML) div.appendChild(text);
var Template=Class.create({
initialize:function(template,pattern) {
this.template=template.toString();
this.pattern=pattern||Template.Pattern;
},
evaluate:function(object) {
if(Object.isFunction(object.toTemplateReplacements))
object=object.toTemplateReplacements();
return this.template.gsub(this.pattern,function(match) {
if(object==null) return '';
var before=match[1]||'';
if(before=='\\') return match[2];
var ctx=object,expr=match[3];
var pattern=/^([^.[]+|\[((?:.*?[^\\])?)\])(\.|\[|$)/;
match=pattern.exec(expr);
if(match==null) return before;
while (match!=null) {
var comp=match[1].startsWith('[') ? match[2].gsub('\\\\]',']'):match[1];
ctx=ctx[comp];
if(null==ctx||''==match[3]) break;
expr=expr.substring('['==match[3] ? match[1].length:match[0].length);
match=pattern.exec(expr);
}
return before + String.interpret(ctx);
});
}
});
Template.Pattern=/(^|.|\r|\n)(#\{(.*?)\})/;
var $break={ };
var Enumerable={
each:function(iterator,context) {
var index=0;
iterator=iterator.bind(context);
try {
this._each(function(value) {
iterator(value,index++);
});
} catch (e) {
if(e!=$break) throw e;
}
return this;
},
eachSlice:function(number,iterator,context) {
iterator=iterator ? iterator.bind(context):Prototype.K;
var index=-number,slices=[],array=this.toArray();
while ((index += number)<array.length)
slices.push(array.slice(index,index+number));
return slices.collect(iterator,context);
},
all:function(iterator,context) {
iterator=iterator ? iterator.bind(context):Prototype.K;
var result=true;
this.each(function(value,index) {
result=result&&!!iterator(value,index);
if(!result) throw $break;
});
return result;
},
any:function(iterator,context) {
iterator=iterator ? iterator.bind(context):Prototype.K;
var result=false;
this.each(function(value,index) {
if(result=!!iterator(value,index))
throw $break;
});
return result;
},
collect:function(iterator,context) {
iterator=iterator ? iterator.bind(context):Prototype.K;
var results=[];
this.each(function(value,index) {
results.push(iterator(value,index));
});
return results;
},
detect:function(iterator,context) {
iterator=iterator.bind(context);
var result;
this.each(function(value,index) {
if(iterator(value,index)) {
result=value;
throw $break;
}
});
return result;
},
findAll:function(iterator,context) {
iterator=iterator.bind(context);
var results=[];
this.each(function(value,index) {
if(iterator(value,index))
results.push(value);
});
return results;
},
grep:function(filter,iterator,context) {
iterator=iterator ? iterator.bind(context):Prototype.K;
var results=[];
if(Object.isString(filter))
filter=new RegExp(filter);
this.each(function(value,index) {
if(filter.match(value))
results.push(iterator(value,index));
});
return results;
},
include:function(object) {
if(Object.isFunction(this.indexOf))
if(this.indexOf(object)!=-1) return true;
var found=false;
this.each(function(value) {
if(value==object) {
found=true;
throw $break;
}
});
return found;
},
inGroupsOf:function(number,fillWith) {
fillWith=Object.isUndefined(fillWith) ? null:fillWith;
return this.eachSlice(number,function(slice) {
while(slice.length<number) slice.push(fillWith);
return slice;
});
},
inject:function(memo,iterator,context) {
iterator=iterator.bind(context);
this.each(function(value,index) {
memo=iterator(memo,value,index);
});
return memo;
},
invoke:function(method) {
var args=$A(arguments).slice(1);
return this.map(function(value) {
return value[method].apply(value,args);
});
},
max:function(iterator,context) {
iterator=iterator ? iterator.bind(context):Prototype.K;
var result;
this.each(function(value,index) {
value=iterator(value,index);
if(result==null||value>=result)
result=value;
});
return result;
},
min:function(iterator,context) {
iterator=iterator ? iterator.bind(context):Prototype.K;
var result;
this.each(function(value,index) {
value=iterator(value,index);
if(result==null||value<result)
result=value;
});
return result;
},
partition:function(iterator,context) {
iterator=iterator ? iterator.bind(context):Prototype.K;
var trues=[],falses=[];
this.each(function(value,index) {
(iterator(value,index) ?
trues:falses).push(value);
});
return [trues,falses];
},
pluck:function(property) {
var results=[];
this.each(function(value) {
results.push(value[property]);
});
return results;
},
reject:function(iterator,context) {
iterator=iterator.bind(context);
var results=[];
this.each(function(value,index) {
if(!iterator(value,index))
results.push(value);
});
return results;
},
sortBy:function(iterator,context) {
iterator=iterator.bind(context);
return this.map(function(value,index) {
return {value:value,criteria:iterator(value,index)};
}).sort(function(left,right) {
var a=left.criteria,b=right.criteria;
return a<b ? -1:a>b ? 1:0;
}).pluck('value');
},
toArray:function() {
return this.map();
},
zip:function() {
var iterator=Prototype.K,args=$A(arguments);
if(Object.isFunction(args.last()))
iterator=args.pop();
var collections=[this].concat(args).map($A);
return this.map(function(value,index) {
return iterator(collections.pluck(index));
});
},
size:function() {
return this.toArray().length;
},
inspect:function() {
return '#<Enumerable:' + this.toArray().inspect() + '>';
}
};
Object.extend(Enumerable,{
map: Enumerable.collect,
find:Enumerable.detect,
select:Enumerable.findAll,
filter:Enumerable.findAll,
member:Enumerable.include,
entries:Enumerable.toArray,
every:Enumerable.all,
some:Enumerable.any
});
function $A(iterable) {
if(!iterable) return [];
if(iterable.toArray) return iterable.toArray();
var length=iterable.length||0,results=new Array(length);
while (length--) results[length]=iterable[length];
return results;
}
if(Prototype.Browser.WebKit) {
$A=function(iterable) {
if(!iterable) return [];
if(!(Object.isFunction(iterable)&&iterable=='[object NodeList]')&&
iterable.toArray) return iterable.toArray();
var length=iterable.length||0,results=new Array(length);
while (length--) results[length]=iterable[length];
return results;
};
}
Array.from=$A;
Object.extend(Array.prototype,Enumerable);
if(!Array.prototype._reverse) Array.prototype._reverse=Array.prototype.reverse;
Object.extend(Array.prototype,{
_each:function(iterator) {
for (var i=0,length=this.length;i<length;i++)
iterator(this[i]);
},
clear:function() {
this.length=0;
return this;
},
first:function() {
return this[0];
},
last:function() {
return this[this.length - 1];
},
compact:function() {
return this.select(function(value) {
return value!=null;
});
},
flatten:function() {
return this.inject([],function(array,value) {
return array.concat(Object.isArray(value) ?
value.flatten():[value]);
});
},
without:function() {
var values=$A(arguments);
return this.select(function(value) {
return !values.include(value);
});
},
reverse:function(inline) {
return (inline!==false ? this:this.toArray())._reverse();
},
reduce:function() {
return this.length>1 ? this:this[0];
},
uniq:function(sorted) {
return this.inject([],function(array,value,index) {
if(0==index||(sorted ? array.last()!=value:!array.include(value)))
array.push(value);
return array;
});
},
intersect:function(array) {
return this.uniq().findAll(function(item) {
return array.detect(function(value) { return item===value });
});
},
clone:function() {
return [].concat(this);
},
size:function() {
return this.length;
},
inspect:function() {
return '[' + this.map(Object.inspect).join(',') + ']';
},
toJSON:function() {
var results=[];
this.each(function(object) {
var value=Object.toJSON(object);
if(!Object.isUndefined(value)) results.push(value);
});
return '[' + results.join(',') + ']';
}
});
// use native browser JS 1.6 implementation if available
if(Object.isFunction(Array.prototype.forEach))
Array.prototype._each=Array.prototype.forEach;
if(!Array.prototype.indexOf) Array.prototype.indexOf=function(item,i) {
i||(i=0);
var length=this.length;
if(i<0) i=length + i;
for (;i<length;i++)
if(this[i]===item) return i;
return -1;
};
if(!Array.prototype.lastIndexOf) Array.prototype.lastIndexOf=function(item,i) {
i=isNaN(i) ? this.length:(i<0 ? this.length + i:i) + 1;
var n=this.slice(0,i).reverse().indexOf(item);
return (n<0) ? n:i - n - 1;
};
Array.prototype.toArray=Array.prototype.clone;
function $w(string) {
if(!Object.isString(string)) return [];
string=string.strip();
return string ? string.split(/\s+/):[];
}
if(Prototype.Browser.Opera){
Array.prototype.concat=function() {
var array=[];
for (var i=0,length=this.length;i<length;i++) array.push(this[i]);
for (var i=0,length=arguments.length;i<length;i++) {
if(Object.isArray(arguments[i])) {
for (var j=0,arrayLength=arguments[i].length;j<arrayLength;j++)
array.push(arguments[i][j]);
} else {
array.push(arguments[i]);
}
}
return array;
};
}
Object.extend(Number.prototype,{
toColorPart:function() {
return this.toPaddedString(2,16);
},
succ:function() {
return this + 1;
},
times:function(iterator) {
$R(0,this,true).each(iterator);
return this;
},
toPaddedString:function(length,radix) {
var string=this.toString(radix||10);
return '0'.times(length - string.length) + string;
},
toJSON:function() {
return isFinite(this) ? this.toString():'null';
}
});
$w('abs round ceil floor').each(function(method){
Number.prototype[method]=Math[method].methodize();
});
function $H(object) {
return new Hash(object);
};
var Hash=Class.create(Enumerable,(function() {
function toQueryPair(key,value) {
if(Object.isUndefined(value)) return key;
return key + '=' + encodeURIComponent(String.interpret(value));
}
return {
initialize:function(object) {
this._object=Object.isHash(object) ? object.toObject():Object.clone(object);
},
_each:function(iterator) {
for (var key in this._object) {
var value=this._object[key],pair=[key,value];
pair.key=key;
pair.value=value;
iterator(pair);
}
},
set:function(key,value) {
return this._object[key]=value;
},
get:function(key) {
return this._object[key];
},
unset:function(key) {
var value=this._object[key];
delete this._object[key];
return value;
},
toObject:function() {
return Object.clone(this._object);
},
keys:function() {
return this.pluck('key');
},
values:function() {
return this.pluck('value');
},
index:function(value) {
var match=this.detect(function(pair) {
return pair.value===value;
});
return match&&match.key;
},
merge:function(object) {
return this.clone().update(object);
},
update:function(object) {
return new Hash(object).inject(this,function(result,pair) {
result.set(pair.key,pair.value);
return result;
});
},
toQueryString:function() {
return this.map(function(pair) {
var key=encodeURIComponent(pair.key),values=pair.value;
if(values&&typeof values=='object') {
if(Object.isArray(values))
return values.map(toQueryPair.curry(key)).join('&');
}
return toQueryPair(key,values);
}).join('&');
},
inspect:function() {
return '#<Hash:{' + this.map(function(pair) {
return pair.map(Object.inspect).join(':');
}).join(',') + '}>';
},
toJSON:function() {
return Object.toJSON(this.toObject());
},
clone:function() {
return new Hash(this);
}
}
})());
Hash.prototype.toTemplateReplacements=Hash.prototype.toObject;
Hash.from=$H;
var ObjectRange=Class.create(Enumerable,{
initialize:function(start,end,exclusive) {
this.start=start;
this.end=end;
this.exclusive=exclusive;
},
_each:function(iterator) {
var value=this.start;
while (this.include(value)) {
iterator(value);
value=value.succ();
}
},
include:function(value) {
if(value<this.start)
return false;
if(this.exclusive)
return value<this.end;
return value<=this.end;
}
});
var $R=function(start,end,exclusive) {
return new ObjectRange(start,end,exclusive);
};
var Ajax={
getTransport:function() {
return Try.these(
function() {return new XMLHttpRequest()},
function() {return new ActiveXObject('Msxml2.XMLHTTP')},
function() {return new ActiveXObject('Microsoft.XMLHTTP')}
)||false;
},
activeRequestCount:0
};
Ajax.Responders={
responders:[],
_each:function(iterator) {
this.responders._each(iterator);
},
register:function(responder) {
if(!this.include(responder))
this.responders.push(responder);
},
unregister:function(responder) {
this.responders=this.responders.without(responder);
},
dispatch:function(callback,request,transport,json) {
this.each(function(responder) {
if(Object.isFunction(responder[callback])) {
try {
responder[callback].apply(responder,[request,transport,json]);
} catch (e) { }
}
});
}
};
Object.extend(Ajax.Responders,Enumerable);
Ajax.Responders.register({
onCreate:function() { Ajax.activeRequestCount++ },
onComplete:function() { Ajax.activeRequestCount-- }
});
Ajax.Base=Class.create({
initialize:function(options) {
this.options={
method: 'post',
asynchronous:true,
contentType:'application/x-www-form-urlencoded',
encoding: 'UTF-8',
parameters:'',
evalJSON: true,
evalJS: true
};
Object.extend(this.options,options||{ });
this.options.method=this.options.method.toLowerCase();
if(Object.isString(this.options.parameters))
this.options.parameters=this.options.parameters.toQueryParams();
else if(Object.isHash(this.options.parameters))
this.options.parameters=this.options.parameters.toObject();
}
});
Ajax.Request=Class.create(Ajax.Base,{
_complete:false,
initialize:function($super,url,options) {
$super(options);
this.transport=Ajax.getTransport();
this.request(url);
},
request:function(url) {
this.url=url;
this.method=this.options.method;
var params=Object.clone(this.options.parameters);
if(!['get','post'].include(this.method)) {
// simulate other verbs over post
params['_method']=this.method;
this.method='post';
}
this.parameters=params;
if(params=Object.toQueryString(params)) {
// when GET,append parameters to URL
if(this.method=='get')
this.url += (this.url.include('?') ? '&':'?') + params;
else if(/Konqueror|Safari|KHTML/.test(navigator.userAgent))
params += '&_=';
}
try {
var response=new Ajax.Response(this);
if(this.options.onCreate) this.options.onCreate(response);
Ajax.Responders.dispatch('onCreate',this,response);
this.transport.open(this.method.toUpperCase(),this.url,
this.options.asynchronous);
if(this.options.asynchronous) this.respondToReadyState.bind(this).defer(1);
this.transport.onreadystatechange=this.onStateChange.bind(this);
this.setRequestHeaders();
this.body=this.method=='post' ? (this.options.postBody||params):null;
this.transport.send(this.body);
/* Force Firefox to handle ready state 4 for synchronous requests */
if(!this.options.asynchronous&&this.transport.overrideMimeType)
this.onStateChange();
}
catch (e) {
this.dispatchException(e);
}
},
onStateChange:function() {
var readyState=this.transport.readyState;
if(readyState>1&&!((readyState==4)&&this._complete))
this.respondToReadyState(this.transport.readyState);
},
setRequestHeaders:function() {
var headers={
'X-Requested-With':'XMLHttpRequest',
'X-Prototype-Version':Prototype.Version,
'Accept':'text/javascript,text/html,application/xml,text/xml,*/*'
};
if(this.method=='post') {
headers['Content-type']=this.options.contentType +
(this.options.encoding ? ';charset=' + this.options.encoding:'');
/* Force "Connection:close" for older Mozilla browsers to work
* around a bug where XMLHttpRequest sends an incorrect
* Content-length header. See Mozilla Bugzilla #246651.
*/
if(this.transport.overrideMimeType&&
(navigator.userAgent.match(/Gecko\/(\d{4})/)||[0,2005])[1]<2005)
headers['Connection']='close';
}
// user-defined headers
if(typeof this.options.requestHeaders=='object') {
var extras=this.options.requestHeaders;
if(Object.isFunction(extras.push))
for (var i=0,length=extras.length;i<length;i += 2)
headers[extras[i]]=extras[i+1];
else
$H(extras).each(function(pair) { headers[pair.key]=pair.value });
}
for (var name in headers)
this.transport.setRequestHeader(name,headers[name]);
},
success:function() {
var status=this.getStatus();
return !status||(status>=200&&status<300);
},
getStatus:function() {
try {
return this.transport.status||0;
} catch (e) { return 0 }
},
respondToReadyState:function(readyState) {
var state=Ajax.Request.Events[readyState],response=new Ajax.Response(this);
if(state=='Complete') {
try {
this._complete=true;
(this.options['on' + response.status]
||this.options['on' + (this.success() ? 'Success':'Failure')]
||Prototype.emptyFunction)(response,response.headerJSON);
} catch (e) {
this.dispatchException(e);
}
var contentType=response.getHeader('Content-type');
if(this.options.evalJS=='force'
||(this.options.evalJS&&this.isSameOrigin()&&contentType
&&contentType.match(/^\s*(text|application)\/(x-)?(java|ecma)script(;.*)?\s*$/i)))
this.evalResponse();
}
try {
(this.options['on' + state]||Prototype.emptyFunction)(response,response.headerJSON);
Ajax.Responders.dispatch('on' + state,this,response,response.headerJSON);
} catch (e) {
this.dispatchException(e);
}
if(state=='Complete') {
// avoid memory leak in MSIE:clean up
this.transport.onreadystatechange=Prototype.emptyFunction;
}
},
isSameOrigin:function() {
var m=this.url.match(/^\s*https?:\/\/[^\/]*/);
return !m||(m[0]=='#{protocol}//#{domain}#{port}'.interpolate({
protocol:location.protocol,
domain:document.domain,
port:location.port ? ':' + location.port:''
}));
},
getHeader:function(name) {
try {
return this.transport.getResponseHeader(name)||null;
} catch (e) { return null }
},
evalResponse:function() {
try {
return eval((this.transport.responseText||'').unfilterJSON());
} catch (e) {
this.dispatchException(e);
}
},
dispatchException:function(exception) {
(this.options.onException||Prototype.emptyFunction)(this,exception);
Ajax.Responders.dispatch('onException',this,exception);
}
});
Ajax.Request.Events =
['Uninitialized','Loading','Loaded','Interactive','Complete'];
Ajax.Response=Class.create({
initialize:function(request){
this.request=request;
var transport=this.transport=request.transport,
readyState=this.readyState=transport.readyState;
if((readyState>2&&!Prototype.Browser.IE)||readyState==4) {
this.status =this.getStatus();
this.statusText=this.getStatusText();
this.responseText=String.interpret(transport.responseText);
this.headerJSON=this._getHeaderJSON();
}
if(readyState==4) {
var xml=transport.responseXML;
this.responseXML=Object.isUndefined(xml) ? null:xml;
this.responseJSON=this._getResponseJSON();
}
},
status: 0,
statusText:'',
getStatus:Ajax.Request.prototype.getStatus,
getStatusText:function() {
try {
return this.transport.statusText||'';
} catch (e) { return '' }
},
getHeader:Ajax.Request.prototype.getHeader,
getAllHeaders:function() {
try {
return this.getAllResponseHeaders();
} catch (e) { return null }
},
getResponseHeader:function(name) {
return this.transport.getResponseHeader(name);
},
getAllResponseHeaders:function() {
return this.transport.getAllResponseHeaders();
},
_getHeaderJSON:function() {
var json=this.getHeader('X-JSON');
if(!json) return null;
json=decodeURIComponent(escape(json));
try {
return json.evalJSON(this.request.options.sanitizeJSON||
!this.request.isSameOrigin());
} catch (e) {
this.request.dispatchException(e);
}
},
_getResponseJSON:function() {
var options=this.request.options;
if(!options.evalJSON||(options.evalJSON!='force'&&
!(this.getHeader('Content-type')||'').include('application/json'))||
this.responseText.blank())
return null;
try {
return this.responseText.evalJSON(options.sanitizeJSON||
!this.request.isSameOrigin());
} catch (e) {
this.request.dispatchException(e);
}
}
});
Ajax.Updater=Class.create(Ajax.Request,{
initialize:function($super,container,url,options) {
this.container={
success:(container.success||container),
failure:(container.failure||(container.success ? null:container))
};
options=Object.clone(options);
var onComplete=options.onComplete;
options.onComplete=(function(response,json) {
this.updateContent(response.responseText);
if(Object.isFunction(onComplete)) onComplete(response,json);
}).bind(this);
$super(url,options);
},
updateContent:function(responseText) {
var receiver=this.container[this.success() ? 'success':'failure'],
options=this.options;
if(!options.evalScripts) responseText=responseText.stripScripts();
if(receiver=$(receiver)) {
if(options.insertion) {
if(Object.isString(options.insertion)) {
var insertion={ };insertion[options.insertion]=responseText;
receiver.insert(insertion);
}
else options.insertion(receiver,responseText);
}
else receiver.update(responseText);
}
}
});
Ajax.PeriodicalUpdater=Class.create(Ajax.Base,{
initialize:function($super,container,url,options) {
$super(options);
this.onComplete=this.options.onComplete;
this.frequency=(this.options.frequency||2);
this.decay=(this.options.decay||1);
this.updater={ };
this.container=container;
this.url=url;
this.start();
},
start:function() {
this.options.onComplete=this.updateComplete.bind(this);
this.onTimerEvent();
},
stop:function() {
this.updater.options.onComplete=undefined;
clearTimeout(this.timer);
(this.onComplete||Prototype.emptyFunction).apply(this,arguments);
},
updateComplete:function(response) {
if(this.options.decay) {
this.decay=(response.responseText==this.lastText ?
this.decay * this.options.decay:1);
this.lastText=response.responseText;
}
this.timer=this.onTimerEvent.bind(this).delay(this.decay * this.frequency);
},
onTimerEvent:function() {
this.updater=new Ajax.Updater(this.container,this.url,this.options);
}
});
function $(element) {
if(arguments.length>1) {
for (var i=0,elements=[],length=arguments.length;i<length;i++)
elements.push($(arguments[i]));
return elements;
}
if(Object.isString(element))
element=document.getElementById(element);
return Element.extend(element);
}
if(Prototype.BrowserFeatures.XPath) {
document._getElementsByXPath=function(expression,parentElement) {
var results=[];
var query=document.evaluate(expression,$(parentElement)||document,
null,XPathResult.ORDERED_NODE_SNAPSHOT_TYPE,null);
for (var i=0,length=query.snapshotLength;i<length;i++)
results.push(Element.extend(query.snapshotItem(i)));
return results;
};
}
/*--------------------------------------------------------------------------*/
if(!window.Node) var Node={ };
if(!Node.ELEMENT_NODE) {
// DOM level 2 ECMAScript Language Binding
Object.extend(Node,{
ELEMENT_NODE:1,
ATTRIBUTE_NODE:2,
TEXT_NODE:3,
CDATA_SECTION_NODE:4,
ENTITY_REFERENCE_NODE:5,
ENTITY_NODE:6,
PROCESSING_INSTRUCTION_NODE:7,
COMMENT_NODE:8,
DOCUMENT_NODE:9,
DOCUMENT_TYPE_NODE:10,
DOCUMENT_FRAGMENT_NODE:11,
NOTATION_NODE:12
});
}
(function() {
var element=this.Element;
this.Element=function(tagName,attributes) {
attributes=attributes||{ };
tagName=tagName.toLowerCase();
var cache=Element.cache;
if(Prototype.Browser.IE&&attributes.name) {
tagName='<' + tagName + ' name="' + attributes.name + '">';
delete attributes.name;
return Element.writeAttribute(document.createElement(tagName),attributes);
}
if(!cache[tagName]) cache[tagName]=Element.extend(document.createElement(tagName));
return Element.writeAttribute(cache[tagName].cloneNode(false),attributes);
};
Object.extend(this.Element,element||{ });
}).call(window);
Element.cache={ };
Element.Methods={
visible:function(element) {
return $(element).style.display!='none';
},
toggle:function(element) {
element=$(element);
Element[Element.visible(element) ? 'hide':'show'](element);
return element;
},
hide:function(element) {
$(element).style.display='none';
return element;
},
show:function(element) {
$(element).style.display='';
return element;
},
remove:function(element) {
element=$(element);
element.parentNode.removeChild(element);
return element;
},
update:function(element,content) {
element=$(element);
if(content&&content.toElement) content=content.toElement();
if(Object.isElement(content)) return element.update().insert(content);
content=Object.toHTML(content);
element.innerHTML=content.stripScripts();
content.evalScripts.bind(content).defer();
return element;
},
replace:function(element,content) {
element=$(element);
if(content&&content.toElement) content=content.toElement();
else if(!Object.isElement(content)) {
content=Object.toHTML(content);
var range=element.ownerDocument.createRange();
range.selectNode(element);
content.evalScripts.bind(content).defer();
content=range.createContextualFragment(content.stripScripts());
}
element.parentNode.replaceChild(content,element);
return element;
},
insert:function(element,insertions) {
element=$(element);
if(Object.isString(insertions)||Object.isNumber(insertions)||
Object.isElement(insertions)||(insertions&&(insertions.toElement||insertions.toHTML)))
insertions={bottom:insertions};
var content,insert,tagName,childNodes;
for (var position in insertions) {
content=insertions[position];
position=position.toLowerCase();
insert=Element._insertionTranslations[position];
if(content&&content.toElement) content=content.toElement();
if(Object.isElement(content)) {
insert(element,content);
continue;
}
content=Object.toHTML(content);
tagName=((position=='before'||position=='after')
? element.parentNode:element).tagName.toUpperCase();
childNodes=Element._getContentFromAnonymousElement(tagName,content.stripScripts());
if(position=='top'||position=='after') childNodes.reverse();
childNodes.each(insert.curry(element));
content.evalScripts.bind(content).defer();
}
return element;
},
wrap:function(element,wrapper,attributes) {
element=$(element);
if(Object.isElement(wrapper))
$(wrapper).writeAttribute(attributes||{ });
else if(Object.isString(wrapper)) wrapper=new Element(wrapper,attributes);
else wrapper=new Element('div',wrapper);
if(element.parentNode)
element.parentNode.replaceChild(wrapper,element);
wrapper.appendChild(element);
return wrapper;
},
inspect:function(element) {
element=$(element);
var result='<' + element.tagName.toLowerCase();
$H({'id':'id','className':'class'}).each(function(pair) {
var property=pair.first(),attribute=pair.last();
var value=(element[property]||'').toString();
if(value) result += ' ' + attribute + '=' + value.inspect(true);
});
return result + '>';
},
recursivelyCollect:function(element,property) {
element=$(element);
var elements=[];
while (element=element[property])
if(element.nodeType==1)
elements.push(Element.extend(element));
return elements;
},
ancestors:function(element) {
return $(element).recursivelyCollect('parentNode');
},
descendants:function(element) {
return $(element).select("*");
},
firstDescendant:function(element) {
element=$(element).firstChild;
while (element&&element.nodeType!=1) element=element.nextSibling;
return $(element);
},
immediateDescendants:function(element) {
if(!(element=$(element).firstChild)) return [];
while (element&&element.nodeType!=1) element=element.nextSibling;
if(element) return [element].concat($(element).nextSiblings());
return [];
},
previousSiblings:function(element) {
return $(element).recursivelyCollect('previousSibling');
},
nextSiblings:function(element) {
return $(element).recursivelyCollect('nextSibling');
},
siblings:function(element) {
element=$(element);
return element.previousSiblings().reverse().concat(element.nextSiblings());
},
match:function(element,selector) {
if(Object.isString(selector))
selector=new Selector(selector);
return selector.match($(element));
},
up:function(element,expression,index) {
element=$(element);
if(arguments.length==1) return $(element.parentNode);
var ancestors=element.ancestors();
return Object.isNumber(expression) ? ancestors[expression]:
Selector.findElement(ancestors,expression,index);
},
down:function(element,expression,index) {
element=$(element);
if(arguments.length==1) return element.firstDescendant();
return Object.isNumber(expression) ? element.descendants()[expression]:
element.select(expression)[index||0];
},
previous:function(element,expression,index) {
element=$(element);
if(arguments.length==1) return $(Selector.handlers.previousElementSibling(element));
var previousSiblings=element.previousSiblings();
return Object.isNumber(expression) ? previousSiblings[expression]:
Selector.findElement(previousSiblings,expression,index);
},
next:function(element,expression,index) {
element=$(element);
if(arguments.length==1) return $(Selector.handlers.nextElementSibling(element));
var nextSiblings=element.nextSiblings();
return Object.isNumber(expression) ? nextSiblings[expression]:
Selector.findElement(nextSiblings,expression,index);
},
select:function() {
var args=$A(arguments),element=$(args.shift());
return Selector.findChildElements(element,args);
},
adjacent:function() {
var args=$A(arguments),element=$(args.shift());
return Selector.findChildElements(element.parentNode,args).without(element);
},
identify:function(element) {
element=$(element);
var id=element.readAttribute('id'),self=arguments.callee;
if(id) return id;
do { id='anonymous_element_' + self.counter++ } while ($(id));
element.writeAttribute('id',id);
return id;
},
readAttribute:function(element,name) {
element=$(element);
if(Prototype.Browser.IE) {
var t=Element._attributeTranslations.read;
if(t.values[name]) return t.values[name](element,name);
if(t.names[name]) name=t.names[name];
if(name.include(':')) {
return (!element.attributes||!element.attributes[name]) ? null:
element.attributes[name].value;
}
}
return element.getAttribute(name);
},
writeAttribute:function(element,name,value) {
element=$(element);
var attributes={ },t=Element._attributeTranslations.write;
if(typeof name=='object') attributes=name;
else attributes[name]=Object.isUndefined(value) ? true:value;
for (var attr in attributes) {
name=t.names[attr]||attr;
value=attributes[attr];
if(t.values[attr]) name=t.values[attr](element,value);
if(value===false||value===null)
element.removeAttribute(name);
else if(value===true)
element.setAttribute(name,name);
else element.setAttribute(name,value);
}
return element;
},
getHeight:function(element) {
return $(element).getDimensions().height;
},
getWidth:function(element) {
return $(element).getDimensions().width;
},
classNames:function(element) {
return new Element.ClassNames(element);
},
hasClassName:function(element,className) {
if(!(element=$(element))) return;
var elementClassName=element.className;
return (elementClassName.length>0&&(elementClassName==className||
new RegExp("(^|\\s)" + className + "(\\s|$)").test(elementClassName)));
},
addClassName:function(element,className) {
if(!(element=$(element))) return;
if(!element.hasClassName(className))
element.className += (element.className ? ' ':'') + className;
return element;
},
removeClassName:function(element,className) {
if(!(element=$(element))) return;
element.className=element.className.replace(
new RegExp("(^|\\s+)" + className + "(\\s+|$)"),' ').strip();
return element;
},
toggleClassName:function(element,className) {
if(!(element=$(element))) return;
return element[element.hasClassName(className) ?
'removeClassName':'addClassName'](className);
},
// removes whitespace-only text node children
cleanWhitespace:function(element) {
element=$(element);
var node=element.firstChild;
while (node) {
var nextNode=node.nextSibling;
if(node.nodeType==3&&!/\S/.test(node.nodeValue))
element.removeChild(node);
node=nextNode;
}
return element;
},
empty:function(element) {
return $(element).innerHTML.blank();
},
descendantOf:function(element,ancestor) {
element=$(element),ancestor=$(ancestor);
var originalAncestor=ancestor;
if(element.compareDocumentPosition)
return (element.compareDocumentPosition(ancestor) & 8)===8;
if(element.sourceIndex&&!Prototype.Browser.Opera) {
var e=element.sourceIndex,a=ancestor.sourceIndex,
nextAncestor=ancestor.nextSibling;
if(!nextAncestor) {
do { ancestor=ancestor.parentNode;}
while (!(nextAncestor=ancestor.nextSibling)&&ancestor.parentNode);
}
if(nextAncestor&&nextAncestor.sourceIndex)
return (e>a&&e<nextAncestor.sourceIndex);
}
while (element=element.parentNode)
if(element==originalAncestor) return true;
return false;
},
scrollTo:function(element) {
element=$(element);
var pos=element.cumulativeOffset();
window.scrollTo(pos[0],pos[1]);
return element;
},
getStyle:function(element,style) {
element=$(element);
style=style=='float' ? 'cssFloat':style.camelize();
var value=element.style[style];
if(!value) {
var css=document.defaultView.getComputedStyle(element,null);
value=css ? css[style]:null;
}
if(style=='opacity') return value ? parseFloat(value):1.0;
return value=='auto' ? null:value;
},
getOpacity:function(element) {
return $(element).getStyle('opacity');
},
setStyle:function(element,styles) {
element=$(element);
var elementStyle=element.style,match;
if(Object.isString(styles)) {
element.style.cssText += ';' + styles;
return styles.include('opacity') ?
element.setOpacity(styles.match(/opacity:\s*(\d?\.?\d*)/)[1]):element;
}
for (var property in styles)
if(property=='opacity') element.setOpacity(styles[property]);
else
elementStyle[(property=='float'||property=='cssFloat') ?
(Object.isUndefined(elementStyle.styleFloat) ? 'cssFloat':'styleFloat'):
property]=styles[property];
return element;
},
setOpacity:function(element,value) {
element=$(element);
element.style.opacity=(value==1||value==='') ? '':
(value<0.00001) ? 0:value;
return element;
},
getDimensions:function(element) {
element=$(element);
var display=$(element).getStyle('display');
if(display!='none'&&display!=null) // Safari bug
return {width:element.offsetWidth,height:element.offsetHeight};
// All *Width and *Height properties give 0 on elements with display none,
// so enable the element temporarily
var els=element.style;
var originalVisibility=els.visibility;
var originalPosition=els.position;
var originalDisplay=els.display;
els.visibility='hidden';
els.position='absolute';
els.display='block';
var originalWidth=element.clientWidth;
var originalHeight=element.clientHeight;
els.display=originalDisplay;
els.position=originalPosition;
els.visibility=originalVisibility;
return {width:originalWidth,height:originalHeight};
},
makePositioned:function(element) {
element=$(element);
var pos=Element.getStyle(element,'position');
if(pos=='static'||!pos) {
element._madePositioned=true;
element.style.position='relative';
// Opera returns the offset relative to the positioning context,when an
// element is position relative but top and left have not been defined
if(window.opera) {
element.style.top=0;
element.style.left=0;
}
}
return element;
},
undoPositioned:function(element) {
element=$(element);
if(element._madePositioned) {
element._madePositioned=undefined;
element.style.position =
element.style.top =
element.style.left =
element.style.bottom =
element.style.right='';
}
return element;
},
makeClipping:function(element) {
element=$(element);
if(element._overflow) return element;
element._overflow=Element.getStyle(element,'overflow')||'auto';
if(element._overflow!=='hidden')
element.style.overflow='hidden';
return element;
},
undoClipping:function(element) {
element=$(element);
if(!element._overflow) return element;
element.style.overflow=element._overflow=='auto' ? '':element._overflow;
element._overflow=null;
return element;
},
cumulativeOffset:function(element) {
var valueT=0,valueL=0;
do {
valueT += element.offsetTop||0;
valueL += element.offsetLeft||0;
element=element.offsetParent;
} while (element);
return Element._returnOffset(valueL,valueT);
},
positionedOffset:function(element) {
var valueT=0,valueL=0;
do {
valueT += element.offsetTop||0;
valueL += element.offsetLeft||0;
element=element.offsetParent;
if(element) {
if(element.tagName=='BODY') break;
var p=Element.getStyle(element,'position');
if(p!=='static') break;
}
} while (element);
return Element._returnOffset(valueL,valueT);
},
absolutize:function(element) {
element=$(element);
if(element.getStyle('position')=='absolute') return;
// Position.prepare();// To be done manually by Scripty when it needs it.
var offsets=element.positionedOffset();
var top =offsets[1];
var left=offsets[0];
var width=element.clientWidth;
var height=element.clientHeight;
element._originalLeft=left - parseFloat(element.style.left||0);
element._originalTop=top - parseFloat(element.style.top||0);
element._originalWidth=element.style.width;
element._originalHeight=element.style.height;
element.style.position='absolute';
element.style.top=top + 'px';
element.style.left=left + 'px';
element.style.width=width + 'px';
element.style.height=height + 'px';
return element;
},
relativize:function(element) {
element=$(element);
if(element.getStyle('position')=='relative') return;
// Position.prepare();// To be done manually by Scripty when it needs it.
element.style.position='relative';
var top=parseFloat(element.style.top||0) - (element._originalTop||0);
var left=parseFloat(element.style.left||0) - (element._originalLeft||0);
element.style.top=top + 'px';
element.style.left=left + 'px';
element.style.height=element._originalHeight;
element.style.width=element._originalWidth;
return element;
},
cumulativeScrollOffset:function(element) {
var valueT=0,valueL=0;
do {
valueT += element.scrollTop||0;
valueL += element.scrollLeft||0;
element=element.parentNode;
} while (element);
return Element._returnOffset(valueL,valueT);
},
getOffsetParent:function(element) {
if(element.offsetParent) return $(element.offsetParent);
if(element==document.body) return $(element);
while ((element=element.parentNode)&&element!=document.body)
if(Element.getStyle(element,'position')!='static')
return $(element);
return $(document.body);
},
viewportOffset:function(forElement) {
var valueT=0,valueL=0;
var element=forElement;
do {
valueT += element.offsetTop||0;
valueL += element.offsetLeft||0;
// Safari fix
if(element.offsetParent==document.body&&
Element.getStyle(element,'position')=='absolute') break;
} while (element=element.offsetParent);
element=forElement;
do {
if(!Prototype.Browser.Opera||element.tagName=='BODY') {
valueT -= element.scrollTop||0;
valueL -= element.scrollLeft||0;
}
} while (element=element.parentNode);
return Element._returnOffset(valueL,valueT);
},
clonePosition:function(element,source) {
var options=Object.extend({
setLeft:true,
setTop: true,
setWidth:true,
setHeight:true,
offsetTop:0,
offsetLeft:0
},arguments[2]||{ });
// find page position of source
source=$(source);
var p=source.viewportOffset();
// find coordinate system to use
element=$(element);
var delta=[0,0];
var parent=null;
// delta [0,0] will do fine with position:fixed elements,
// position:absolute needs offsetParent deltas
if(Element.getStyle(element,'position')=='absolute') {
parent=element.getOffsetParent();
delta=parent.viewportOffset();
}
// correct by body offsets (fixes Safari)
if(parent==document.body) {
delta[0] -= document.body.offsetLeft;
delta[1] -= document.body.offsetTop;
}
// set position
if(options.setLeft) element.style.left=(p[0] - delta[0] + options.offsetLeft) + 'px';
if(options.setTop) element.style.top=(p[1] - delta[1] + options.offsetTop) + 'px';
if(options.setWidth) element.style.width=source.offsetWidth + 'px';
if(options.setHeight) element.style.height=source.offsetHeight + 'px';
return element;
}
};
Element.Methods.identify.counter=1;
Object.extend(Element.Methods,{
getElementsBySelector:Element.Methods.select,
childElements:Element.Methods.immediateDescendants
});
Element._attributeTranslations={
write:{
names:{
className:'class',
htmlFor:'for'
},
values:{ }
}
};
if(Prototype.Browser.Opera) {
Element.Methods.getStyle=Element.Methods.getStyle.wrap(
function(proceed,element,style) {
switch (style) {
case 'left':case 'top':case 'right':case 'bottom':
if(proceed(element,'position')==='static') return null;
case 'height':case 'width':
// returns '0px' for hidden elements;we want it to return null
if(!Element.visible(element)) return null;
// returns the border-box dimensions rather than the content-box
// dimensions,so we subtract padding and borders from the value
var dim=parseInt(proceed(element,style),10);
if(dim!==element['offset' + style.capitalize()])
return dim + 'px';
var properties;
if(style==='height') {
properties=['border-top-width','padding-top',
'padding-bottom','border-bottom-width'];
}
else {
properties=['border-left-width','padding-left',
'padding-right','border-right-width'];
}
return properties.inject(dim,function(memo,property) {
var val=proceed(element,property);
return val===null ? memo:memo - parseInt(val,10);
}) + 'px';
default:return proceed(element,style);
}
}
);
Element.Methods.readAttribute=Element.Methods.readAttribute.wrap(
function(proceed,element,attribute) {
if(attribute==='title') return element.title;
return proceed(element,attribute);
}
);
}
else if(Prototype.Browser.IE) {
// IE doesn't report offsets correctly for static elements,so we change them
// to "relative" to get the values,then change them back.
Element.Methods.getOffsetParent=Element.Methods.getOffsetParent.wrap(
function(proceed,element) {
element=$(element);
var position=element.getStyle('position');
if(position!=='static') return proceed(element);
element.setStyle({ position:'relative' });
var value=proceed(element);
element.setStyle({ position:position });
return value;
}
);
$w('positionedOffset viewportOffset').each(function(method) {
Element.Methods[method]=Element.Methods[method].wrap(
function(proceed,element) {
element=$(element);
var position=element.getStyle('position');
if(position!=='static') return proceed(element);
// Trigger hasLayout on the offset parent so that IE6 reports
// accurate offsetTop and offsetLeft values for position:fixed.
var offsetParent=element.getOffsetParent();
if(offsetParent&&offsetParent.getStyle('position')==='fixed')
offsetParent.setStyle({ zoom:1 });
element.setStyle({ position:'relative' });
var value=proceed(element);
element.setStyle({ position:position });
return value;
}
);
});
Element.Methods.getStyle=function(element,style) {
element=$(element);
style=(style=='float'||style=='cssFloat') ? 'styleFloat':style.camelize();
var value=element.style[style];
if(!value&&element.currentStyle) value=element.currentStyle[style];
if(style=='opacity') {
if(value=(element.getStyle('filter')||'').match(/alpha\(opacity=(.*)\)/))
if(value[1]) return parseFloat(value[1]) / 100;
return 1.0;
}
if(value=='auto') {
if((style=='width'||style=='height')&&(element.getStyle('display')!='none'))
return element['offset' + style.capitalize()] + 'px';
return null;
}
return value;
};
Element.Methods.setOpacity=function(element,value) {
function stripAlpha(filter){
return filter.replace(/alpha\([^\)]*\)/gi,'');
}
element=$(element);
var currentStyle=element.currentStyle;
if((currentStyle&&!currentStyle.hasLayout)||
(!currentStyle&&element.style.zoom=='normal'))
element.style.zoom=1;
var filter=element.getStyle('filter'),style=element.style;
if(value==1||value==='') {
(filter=stripAlpha(filter)) ?
style.filter=filter:style.removeAttribute('filter');
return element;
} else if(value<0.00001) value=0;
style.filter=stripAlpha(filter) +
'alpha(opacity=' + (value * 100) + ')';
return element;
};
Element._attributeTranslations={
read:{
names:{
'class':'className',
'for':'htmlFor'
},
values:{
_getAttr:function(element,attribute) {
return element.getAttribute(attribute,2);
},
_getAttrNode:function(element,attribute) {
var node=element.getAttributeNode(attribute);
return node ? node.value:"";
},
_getEv:function(element,attribute) {
attribute=element.getAttribute(attribute);
return attribute ? attribute.toString().slice(23,-2):null;
},
_flag:function(element,attribute) {
return $(element).hasAttribute(attribute) ? attribute:null;
},
style:function(element) {
return element.style.cssText.toLowerCase();
},
title:function(element) {
return element.title;
}
}
}
};
Element._attributeTranslations.write={
names:Object.extend({
cellpadding:'cellPadding',
cellspacing:'cellSpacing'
},Element._attributeTranslations.read.names),
values:{
checked:function(element,value) {
element.checked=!!value;
},
style:function(element,value) {
element.style.cssText=value ? value:'';
}
}
};
Element._attributeTranslations.has={};
$w('colSpan rowSpan vAlign dateTime accessKey tabIndex ' +
'encType maxLength readOnly longDesc').each(function(attr) {
Element._attributeTranslations.write.names[attr.toLowerCase()]=attr;
Element._attributeTranslations.has[attr.toLowerCase()]=attr;
});
(function(v) {
Object.extend(v,{
href: v._getAttr,
src:  v._getAttr,
type: v._getAttr,
action: v._getAttrNode,
disabled:v._flag,
checked: v._flag,
readonly:v._flag,
multiple:v._flag,
onload: v._getEv,
onunload:v._getEv,
onclick: v._getEv,
ondblclick:v._getEv,
onmousedown:v._getEv,
onmouseup:v._getEv,
onmouseover:v._getEv,
onmousemove:v._getEv,
onmouseout:v._getEv,
onfocus: v._getEv,
onblur: v._getEv,
onkeypress:v._getEv,
onkeydown:v._getEv,
onkeyup: v._getEv,
onsubmit:v._getEv,
onreset: v._getEv,
onselect:v._getEv,
onchange:v._getEv
});
})(Element._attributeTranslations.read.values);
}
else if(Prototype.Browser.Gecko&&/rv:1\.8\.0/.test(navigator.userAgent)) {
Element.Methods.setOpacity=function(element,value) {
element=$(element);
element.style.opacity=(value==1) ? 0.999999:
(value==='') ? '':(value<0.00001) ? 0:value;
return element;
};
}
else if(Prototype.Browser.WebKit) {
Element.Methods.setOpacity=function(element,value) {
element=$(element);
element.style.opacity=(value==1||value==='') ? '':
(value<0.00001) ? 0:value;
if(value==1)
if(element.tagName=='IMG'&&element.width) {
element.width++;element.width--;
} else try {
var n=document.createTextNode(' ');
element.appendChild(n);
element.removeChild(n);
} catch (e) { }
return element;
};
// Safari returns margins on body which is incorrect if the child is absolutely
// positioned. For performance reasons,redefine Element#cumulativeOffset for
// KHTML/WebKit only.
Element.Methods.cumulativeOffset=function(element) {
var valueT=0,valueL=0;
do {
valueT += element.offsetTop||0;
valueL += element.offsetLeft||0;
if(element.offsetParent==document.body)
if(Element.getStyle(element,'position')=='absolute') break;
element=element.offsetParent;
} while (element);
return Element._returnOffset(valueL,valueT);
};
}
if(Prototype.Browser.IE||Prototype.Browser.Opera) {
// IE and Opera are missing .innerHTML support for TABLE-related and SELECT elements
Element.Methods.update=function(element,content) {
element=$(element);
if(content&&content.toElement) content=content.toElement();
if(Object.isElement(content)) return element.update().insert(content);
content=Object.toHTML(content);
var tagName=element.tagName.toUpperCase();
if(tagName in Element._insertionTranslations.tags) {
$A(element.childNodes).each(function(node) { element.removeChild(node) });
Element._getContentFromAnonymousElement(tagName,content.stripScripts())
.each(function(node) { element.appendChild(node) });
}
else element.innerHTML=content.stripScripts();
content.evalScripts.bind(content).defer();
return element;
};
}
if('outerHTML' in document.createElement('div')) {
Element.Methods.replace=function(element,content) {
element=$(element);
if(content&&content.toElement) content=content.toElement();
if(Object.isElement(content)) {
element.parentNode.replaceChild(content,element);
return element;
}
content=Object.toHTML(content);
var parent=element.parentNode,tagName=parent.tagName.toUpperCase();
if(Element._insertionTranslations.tags[tagName]) {
var nextSibling=element.next();
var fragments=Element._getContentFromAnonymousElement(tagName,content.stripScripts());
parent.removeChild(element);
if(nextSibling)
fragments.each(function(node) { parent.insertBefore(node,nextSibling) });
else
fragments.each(function(node) { parent.appendChild(node) });
}
else element.outerHTML=content.stripScripts();
content.evalScripts.bind(content).defer();
return element;
};
}
Element._returnOffset=function(l,t) {
var result=[l,t];
result.left=l;
result.top=t;
return result;
};
Element._getContentFromAnonymousElement=function(tagName,html) {
var div=new Element('div'),t=Element._insertionTranslations.tags[tagName];
if(t) {
div.innerHTML=t[0] + html + t[1];
t[2].times(function() { div=div.firstChild });
} else div.innerHTML=html;
return $A(div.childNodes);
};
Element._insertionTranslations={
before:function(element,node) {
element.parentNode.insertBefore(node,element);
},
top:function(element,node) {
element.insertBefore(node,element.firstChild);
},
bottom:function(element,node) {
element.appendChild(node);
},
after:function(element,node) {
element.parentNode.insertBefore(node,element.nextSibling);
},
tags:{
TABLE:['<table>',   '</table>',    1],
TBODY:['<table><tbody>',  '</tbody></table>',  2],
TR: ['<table><tbody><tr>', '</tr></tbody></table>', 3],
TD: ['<table><tbody><tr><td>','</td></tr></tbody></table>',4],
SELECT:['<select>',   '</select>',    1]
}
};
(function() {
Object.extend(this.tags,{
THEAD:this.tags.TBODY,
TFOOT:this.tags.TBODY,
TH:this.tags.TD
});
}).call(Element._insertionTranslations);
Element.Methods.Simulated={
hasAttribute:function(element,attribute) {
attribute=Element._attributeTranslations.has[attribute]||attribute;
var node=$(element).getAttributeNode(attribute);
return node&&node.specified;
}
};
Element.Methods.ByTag={ };
Object.extend(Element,Element.Methods);
if(!Prototype.BrowserFeatures.ElementExtensions&&
document.createElement('div').__proto__) {
window.HTMLElement={ };
window.HTMLElement.prototype=document.createElement('div').__proto__;
Prototype.BrowserFeatures.ElementExtensions=true;
}
Element.extend=(function() {
if(Prototype.BrowserFeatures.SpecificElementExtensions)
return Prototype.K;
var Methods={ },ByTag=Element.Methods.ByTag;
var extend=Object.extend(function(element) {
if(!element||element._extendedByPrototype||
element.nodeType!=1||element==window) return element;
var methods=Object.clone(Methods),
tagName=element.tagName,property,value;
// extend methods for specific tags
if(ByTag[tagName]) Object.extend(methods,ByTag[tagName]);
for (property in methods) {
value=methods[property];
if(Object.isFunction(value)&&!(property in element))
element[property]=value.methodize();
}
element._extendedByPrototype=Prototype.emptyFunction;
return element;
},{
refresh:function() {
// extend methods for all tags (Safari doesn't need this)
if(!Prototype.BrowserFeatures.ElementExtensions) {
Object.extend(Methods,Element.Methods);
Object.extend(Methods,Element.Methods.Simulated);
}
}
});
extend.refresh();
return extend;
})();
Element.hasAttribute=function(element,attribute) {
if(element.hasAttribute) return element.hasAttribute(attribute);
return Element.Methods.Simulated.hasAttribute(element,attribute);
};
Element.addMethods=function(methods) {
var F=Prototype.BrowserFeatures,T=Element.Methods.ByTag;
if(!methods) {
Object.extend(Form,Form.Methods);
Object.extend(Form.Element,Form.Element.Methods);
Object.extend(Element.Methods.ByTag,{
"FORM": Object.clone(Form.Methods),
"INPUT":Object.clone(Form.Element.Methods),
"SELECT":Object.clone(Form.Element.Methods),
"TEXTAREA":Object.clone(Form.Element.Methods)
});
}
if(arguments.length==2) {
var tagName=methods;
methods=arguments[1];
}
if(!tagName) Object.extend(Element.Methods,methods||{ });
else {
if(Object.isArray(tagName)) tagName.each(extend);
else extend(tagName);
}
function extend(tagName) {
tagName=tagName.toUpperCase();
if(!Element.Methods.ByTag[tagName])
Element.Methods.ByTag[tagName]={ };
Object.extend(Element.Methods.ByTag[tagName],methods);
}
function copy(methods,destination,onlyIfAbsent) {
onlyIfAbsent=onlyIfAbsent||false;
for (var property in methods) {
var value=methods[property];
if(!Object.isFunction(value)) continue;
if(!onlyIfAbsent||!(property in destination))
destination[property]=value.methodize();
}
}
function findDOMClass(tagName) {
var klass;
var trans={
"OPTGROUP":"OptGroup","TEXTAREA":"TextArea","P":"Paragraph",
"FIELDSET":"FieldSet","UL":"UList","OL":"OList","DL":"DList",
"DIR":"Directory","H1":"Heading","H2":"Heading","H3":"Heading",
"H4":"Heading","H5":"Heading","H6":"Heading","Q":"Quote",
"INS":"Mod","DEL":"Mod","A":"Anchor","IMG":"Image","CAPTION":
"TableCaption","COL":"TableCol","COLGROUP":"TableCol","THEAD":
"TableSection","TFOOT":"TableSection","TBODY":"TableSection","TR":
"TableRow","TH":"TableCell","TD":"TableCell","FRAMESET":
"FrameSet","IFRAME":"IFrame"
};
if(trans[tagName]) klass='HTML' + trans[tagName] + 'Element';
if(window[klass]) return window[klass];
klass='HTML' + tagName + 'Element';
if(window[klass]) return window[klass];
klass='HTML' + tagName.capitalize() + 'Element';
if(window[klass]) return window[klass];
window[klass]={ };
window[klass].prototype=document.createElement(tagName).__proto__;
return window[klass];
}
if(F.ElementExtensions) {
copy(Element.Methods,HTMLElement.prototype);
copy(Element.Methods.Simulated,HTMLElement.prototype,true);
}
if(F.SpecificElementExtensions) {
for (var tag in Element.Methods.ByTag) {
var klass=findDOMClass(tag);
if(Object.isUndefined(klass)) continue;
copy(T[tag],klass.prototype);
}
}
Object.extend(Element,Element.Methods);
delete Element.ByTag;
if(Element.extend.refresh) Element.extend.refresh();
Element.cache={ };
};
document.viewport={
getDimensions:function() {
var dimensions={ };
var B=Prototype.Browser;
$w('width height').each(function(d) {
var D=d.capitalize();
dimensions[d]=(B.WebKit&&!document.evaluate) ? self['inner' + D]:
(B.Opera) ? document.body['client' + D]:document.documentElement['client' + D];
});
return dimensions;
},
getWidth:function() {
return this.getDimensions().width;
},
getHeight:function() {
return this.getDimensions().height;
},
getScrollOffsets:function() {
return Element._returnOffset(
window.pageXOffset||document.documentElement.scrollLeft||document.body.scrollLeft,
window.pageYOffset||document.documentElement.scrollTop||document.body.scrollTop);
}
};
/* Portions of the Selector class are derived from Jack Slocum’s DomQuery,
* part of YUI-Ext version 0.40,distributed under the terms of an MIT-style
* license. Please see http://www.yui-ext.com/ for more information. */
var Selector=Class.create({
initialize:function(expression) {
this.expression=expression.strip();
this.compileMatcher();
},
shouldUseXPath:function() {
if(!Prototype.BrowserFeatures.XPath) return false;
var e=this.expression;
// Safari 3 chokes on:*-of-type and:empty
if(Prototype.Browser.WebKit&&
(e.include("-of-type")||e.include(":empty")))
return false;
// XPath can't do namespaced attributes,nor can it read
// the "checked" property from DOM nodes
if((/(\[[\w-]*?:|:checked)/).test(this.expression))
return false;
return true;
},
compileMatcher:function() {
if(this.shouldUseXPath())
return this.compileXPathMatcher();
var e=this.expression,ps=Selector.patterns,h=Selector.handlers,
c=Selector.criteria,le,p,m;
if(Selector._cache[e]) {
this.matcher=Selector._cache[e];
return;
}
this.matcher=["this.matcher=function(root) {",
"var r=root,h=Selector.handlers,c=false,n;"];
while (e&&le!=e&&(/\S/).test(e)) {
le=e;
for (var i in ps) {
p=ps[i];
if(m=e.match(p)) {
this.matcher.push(Object.isFunction(c[i]) ? c[i](m):
new Template(c[i]).evaluate(m));
e=e.replace(m[0],'');
break;
}
}
}
this.matcher.push("return h.unique(n);\n}");
eval(this.matcher.join('\n'));
Selector._cache[this.expression]=this.matcher;
},
compileXPathMatcher:function() {
var e=this.expression,ps=Selector.patterns,
x=Selector.xpath,le,m;
if(Selector._cache[e]) {
this.xpath=Selector._cache[e];return;
}
this.matcher=['.//*'];
while (e&&le!=e&&(/\S/).test(e)) {
le=e;
for (var i in ps) {
if(m=e.match(ps[i])) {
this.matcher.push(Object.isFunction(x[i]) ? x[i](m):
new Template(x[i]).evaluate(m));
e=e.replace(m[0],'');
break;
}
}
}
this.xpath=this.matcher.join('');
Selector._cache[this.expression]=this.xpath;
},
findElements:function(root) {
root=root||document;
if(this.xpath) return document._getElementsByXPath(this.xpath,root);
return this.matcher(root);
},
match:function(element) {
this.tokens=[];
var e=this.expression,ps=Selector.patterns,as=Selector.assertions;
var le,p,m;
while (e&&le!==e&&(/\S/).test(e)) {
le=e;
for (var i in ps) {
p=ps[i];
if(m=e.match(p)) {
// use the Selector.assertions methods unless the selector
// is too complex.
if(as[i]) {
this.tokens.push([i,Object.clone(m)]);
e=e.replace(m[0],'');
} else {
// reluctantly do a document-wide search
// and look for a match in the array
return this.findElements(document).include(element);
}
}
}
}
var match=true,name,matches;
for (var i=0,token;token=this.tokens[i];i++) {
name=token[0],matches=token[1];
if(!Selector.assertions[name](element,matches)) {
match=false;break;
}
}
return match;
},
toString:function() {
return this.expression;
},
inspect:function() {
return "#<Selector:" + this.expression.inspect() + ">";
}
});
Object.extend(Selector,{
_cache:{ },
xpath:{
descendant:"//*",
child: "/*",
adjacent: "/following-sibling::*[1]",
laterSibling:'/following-sibling::*',
tagName: function(m) {
if(m[1]=='*') return '';
return "[local-name()='" + m[1].toLowerCase() +
"' or local-name()='" + m[1].toUpperCase() + "']";
},
className:"[contains(concat(' ',@class,' '),' #{1} ')]",
id:  "[@id='#{1}']",
attrPresence:function(m) {
m[1]=m[1].toLowerCase();
return new Template("[@#{1}]").evaluate(m);
},
attr:function(m) {
m[1]=m[1].toLowerCase();
m[3]=m[5]||m[6];
return new Template(Selector.xpath.operators[m[2]]).evaluate(m);
},
pseudo:function(m) {
var h=Selector.xpath.pseudos[m[1]];
if(!h) return '';
if(Object.isFunction(h)) return h(m);
return new Template(Selector.xpath.pseudos[m[1]]).evaluate(m);
},
operators:{
'=':"[@#{1}='#{3}']",
'!=':"[@#{1}!='#{3}']",
'^=':"[starts-with(@#{1},'#{3}')]",
'$=':"[substring(@#{1},(string-length(@#{1}) - string-length('#{3}') + 1))='#{3}']",
'*=':"[contains(@#{1},'#{3}')]",
'~=':"[contains(concat(' ',@#{1},' '),' #{3} ')]",
'|=':"[contains(concat('-',@#{1},'-'),'-#{3}-')]"
},
pseudos:{
'first-child':'[not(preceding-sibling::*)]',
'last-child':'[not(following-sibling::*)]',
'only-child':'[not(preceding-sibling::* or following-sibling::*)]',
'empty': "[count(*)=0 and (count(text())=0 or translate(text(),' \t\r\n','')='')]",
'checked': "[@checked]",
'disabled':"[@disabled]",
'enabled': "[not(@disabled)]",
'not':function(m) {
var e=m[6],p=Selector.patterns,
x=Selector.xpath,le,v;
var exclusion=[];
while (e&&le!=e&&(/\S/).test(e)) {
le=e;
for (var i in p) {
if(m=e.match(p[i])) {
v=Object.isFunction(x[i]) ? x[i](m):new Template(x[i]).evaluate(m);
exclusion.push("(" + v.substring(1,v.length - 1) + ")");
e=e.replace(m[0],'');
break;
}
}
}
return "[not(" + exclusion.join(" and ") + ")]";
},
'nth-child': function(m) {
return Selector.xpath.pseudos.nth("(count(./preceding-sibling::*) + 1) ",m);
},
'nth-last-child':function(m) {
return Selector.xpath.pseudos.nth("(count(./following-sibling::*) + 1) ",m);
},
'nth-of-type':function(m) {
return Selector.xpath.pseudos.nth("position() ",m);
},
'nth-last-of-type':function(m) {
return Selector.xpath.pseudos.nth("(last() + 1 - position()) ",m);
},
'first-of-type':function(m) {
m[6]="1";return Selector.xpath.pseudos['nth-of-type'](m);
},
'last-of-type':function(m) {
m[6]="1";return Selector.xpath.pseudos['nth-last-of-type'](m);
},
'only-of-type':function(m) {
var p=Selector.xpath.pseudos;return p['first-of-type'](m) + p['last-of-type'](m);
},
nth:function(fragment,m) {
var mm,formula=m[6],predicate;
if(formula=='even') formula='2n+0';
if(formula=='odd') formula='2n+1';
if(mm=formula.match(/^(\d+)$/)) // digit only
return '[' + fragment + "= " + mm[1] + ']';
if(mm=formula.match(/^(-?\d*)?n(([+-])(\d+))?/)) { // an+b
if(mm[1]=="-") mm[1]=-1;
var a=mm[1] ? Number(mm[1]):1;
var b=mm[2] ? Number(mm[2]):0;
predicate="[((#{fragment} - #{b}) mod #{a}=0) and " +
"((#{fragment} - #{b}) div #{a}>=0)]";
return new Template(predicate).evaluate({
fragment:fragment,a:a,b:b });
}
}
}
},
criteria:{
tagName: 'n=h.tagName(n,r,"#{1}",c); c=false;',
className:'n=h.className(n,r,"#{1}",c);c=false;',
id:  'n=h.id(n,r,"#{1}",c);  c=false;',
attrPresence:'n=h.attrPresence(n,r,"#{1}",c);c=false;',
attr:function(m) {
m[3]=(m[5]||m[6]);
return new Template('n=h.attr(n,r,"#{1}","#{3}","#{2}",c);c=false;').evaluate(m);
},
pseudo:function(m) {
if(m[6]) m[6]=m[6].replace(/"/g,'\\"');
return new Template('n=h.pseudo(n,"#{1}","#{6}",r,c);c=false;').evaluate(m);
},
descendant:'c="descendant";',
child: 'c="child";',
adjacent: 'c="adjacent";',
laterSibling:'c="laterSibling";'
},
patterns:{
// combinators must be listed first
// (and descendant needs to be last combinator)
laterSibling:/^\s*~\s*/,
child: /^\s*>\s*/,
adjacent: /^\s*\+\s*/,
descendant:/^\s/,
// selectors follow
tagName: /^\s*(\*|[\w\-]+)(\b|$)?/,
id:  /^#([\w\-\*]+)(\b|$)/,
className:/^\.([\w\-\*]+)(\b|$)/,
pseudo:
/^:((first|last|nth|nth-last|only)(-child|-of-type)|empty|checked|(en|dis)abled|not)(\((.*?)\))?(\b|$|(?=\s|[:+~>]))/,
attrPresence:/^\[([\w]+)\]/,
attr:  /\[((?:[\w-]*:)?[\w-]+)\s*(?:([!^$*~|]?=)\s*((['"])([^\4]*?)\4|([^'"][^\]]*?)))?\]/
},
// for Selector.match and Element#match
assertions:{
tagName:function(element,matches) {
return matches[1].toUpperCase()==element.tagName.toUpperCase();
},
className:function(element,matches) {
return Element.hasClassName(element,matches[1]);
},
id:function(element,matches) {
return element.id===matches[1];
},
attrPresence:function(element,matches) {
return Element.hasAttribute(element,matches[1]);
},
attr:function(element,matches) {
var nodeValue=Element.readAttribute(element,matches[1]);
return nodeValue&&Selector.operators[matches[2]](nodeValue,matches[5]||matches[6]);
}
},
handlers:{
// UTILITY FUNCTIONS
// joins two collections
concat:function(a,b) {
for (var i=0,node;node=b[i];i++)
a.push(node);
return a;
},
// marks an array of nodes for counting
mark:function(nodes) {
var _true=Prototype.emptyFunction;
for (var i=0,node;node=nodes[i];i++)
node._countedByPrototype=_true;
return nodes;
},
unmark:function(nodes) {
for (var i=0,node;node=nodes[i];i++)
node._countedByPrototype=undefined;
return nodes;
},
// mark each child node with its position (for nth calls)
// "ofType" flag indicates whether we're indexing for nth-of-type
// rather than nth-child
index:function(parentNode,reverse,ofType) {
parentNode._countedByPrototype=Prototype.emptyFunction;
if(reverse) {
for (var nodes=parentNode.childNodes,i=nodes.length - 1,j=1;i>=0;i--) {
var node=nodes[i];
if(node.nodeType==1&&(!ofType||node._countedByPrototype)) node.nodeIndex=j++;
}
} else {
for (var i=0,j=1,nodes=parentNode.childNodes;node=nodes[i];i++)
if(node.nodeType==1&&(!ofType||node._countedByPrototype)) node.nodeIndex=j++;
}
},
// filters out duplicates and extends all nodes
unique:function(nodes) {
if(nodes.length==0) return nodes;
var results=[],n;
for (var i=0,l=nodes.length;i<l;i++)
if(!(n=nodes[i])._countedByPrototype) {
n._countedByPrototype=Prototype.emptyFunction;
results.push(Element.extend(n));
}
return Selector.handlers.unmark(results);
},
// COMBINATOR FUNCTIONS
descendant:function(nodes) {
var h=Selector.handlers;
for (var i=0,results=[],node;node=nodes[i];i++)
h.concat(results,node.getElementsByTagName('*'));
return results;
},
child:function(nodes) {
var h=Selector.handlers;
for (var i=0,results=[],node;node=nodes[i];i++) {
for (var j=0,child;child=node.childNodes[j];j++)
if(child.nodeType==1&&child.tagName!='!') results.push(child);
}
return results;
},
adjacent:function(nodes) {
for (var i=0,results=[],node;node=nodes[i];i++) {
var next=this.nextElementSibling(node);
if(next) results.push(next);
}
return results;
},
laterSibling:function(nodes) {
var h=Selector.handlers;
for (var i=0,results=[],node;node=nodes[i];i++)
h.concat(results,Element.nextSiblings(node));
return results;
},
nextElementSibling:function(node) {
while (node=node.nextSibling)
if(node.nodeType==1) return node;
return null;
},
previousElementSibling:function(node) {
while (node=node.previousSibling)
if(node.nodeType==1) return node;
return null;
},
// TOKEN FUNCTIONS
tagName:function(nodes,root,tagName,combinator) {
var uTagName=tagName.toUpperCase();
var results=[],h=Selector.handlers;
if(nodes) {
if(combinator) {
// fastlane for ordinary descendant combinators
if(combinator=="descendant") {
for (var i=0,node;node=nodes[i];i++)
h.concat(results,node.getElementsByTagName(tagName));
return results;
} else nodes=this[combinator](nodes);
if(tagName=="*") return nodes;
}
for (var i=0,node;node=nodes[i];i++)
if(node.tagName.toUpperCase()===uTagName) results.push(node);
return results;
} else return root.getElementsByTagName(tagName);
},
id:function(nodes,root,id,combinator) {
var targetNode=$(id),h=Selector.handlers;
if(!targetNode) return [];
if(!nodes&&root==document) return [targetNode];
if(nodes) {
if(combinator) {
if(combinator=='child') {
for (var i=0,node;node=nodes[i];i++)
if(targetNode.parentNode==node) return [targetNode];
} else if(combinator=='descendant') {
for (var i=0,node;node=nodes[i];i++)
if(Element.descendantOf(targetNode,node)) return [targetNode];
} else if(combinator=='adjacent') {
for (var i=0,node;node=nodes[i];i++)
if(Selector.handlers.previousElementSibling(targetNode)==node)
return [targetNode];
} else nodes=h[combinator](nodes);
}
for (var i=0,node;node=nodes[i];i++)
if(node==targetNode) return [targetNode];
return [];
}
return (targetNode&&Element.descendantOf(targetNode,root)) ? [targetNode]:[];
},
className:function(nodes,root,className,combinator) {
if(nodes&&combinator) nodes=this[combinator](nodes);
return Selector.handlers.byClassName(nodes,root,className);
},
byClassName:function(nodes,root,className) {
if(!nodes) nodes=Selector.handlers.descendant([root]);
var needle=' ' + className + ' ';
for (var i=0,results=[],node,nodeClassName;node=nodes[i];i++) {
nodeClassName=node.className;
if(nodeClassName.length==0) continue;
if(nodeClassName==className||(' ' + nodeClassName + ' ').include(needle))
results.push(node);
}
return results;
},
attrPresence:function(nodes,root,attr,combinator) {
if(!nodes) nodes=root.getElementsByTagName("*");
if(nodes&&combinator) nodes=this[combinator](nodes);
var results=[];
for (var i=0,node;node=nodes[i];i++)
if(Element.hasAttribute(node,attr)) results.push(node);
return results;
},
attr:function(nodes,root,attr,value,operator,combinator) {
if(!nodes) nodes=root.getElementsByTagName("*");
if(nodes&&combinator) nodes=this[combinator](nodes);
var handler=Selector.operators[operator],results=[];
for (var i=0,node;node=nodes[i];i++) {
var nodeValue=Element.readAttribute(node,attr);
if(nodeValue===null) continue;
if(handler(nodeValue,value)) results.push(node);
}
return results;
},
pseudo:function(nodes,name,value,root,combinator) {
if(nodes&&combinator) nodes=this[combinator](nodes);
if(!nodes) nodes=root.getElementsByTagName("*");
return Selector.pseudos[name](nodes,value,root);
}
},
pseudos:{
'first-child':function(nodes,value,root) {
for (var i=0,results=[],node;node=nodes[i];i++) {
if(Selector.handlers.previousElementSibling(node)) continue;
results.push(node);
}
return results;
},
'last-child':function(nodes,value,root) {
for (var i=0,results=[],node;node=nodes[i];i++) {
if(Selector.handlers.nextElementSibling(node)) continue;
results.push(node);
}
return results;
},
'only-child':function(nodes,value,root) {
var h=Selector.handlers;
for (var i=0,results=[],node;node=nodes[i];i++)
if(!h.previousElementSibling(node)&&!h.nextElementSibling(node))
results.push(node);
return results;
},
'nth-child': function(nodes,formula,root) {
return Selector.pseudos.nth(nodes,formula,root);
},
'nth-last-child':function(nodes,formula,root) {
return Selector.pseudos.nth(nodes,formula,root,true);
},
'nth-of-type': function(nodes,formula,root) {
return Selector.pseudos.nth(nodes,formula,root,false,true);
},
'nth-last-of-type':function(nodes,formula,root) {
return Selector.pseudos.nth(nodes,formula,root,true,true);
},
'first-of-type':function(nodes,formula,root) {
return Selector.pseudos.nth(nodes,"1",root,false,true);
},
'last-of-type': function(nodes,formula,root) {
return Selector.pseudos.nth(nodes,"1",root,true,true);
},
'only-of-type': function(nodes,formula,root) {
var p=Selector.pseudos;
return p['last-of-type'](p['first-of-type'](nodes,formula,root),formula,root);
},
// handles the an+b logic
getIndices:function(a,b,total) {
if(a==0) return b>0 ? [b]:[];
return $R(1,total).inject([],function(memo,i) {
if(0==(i - b) % a&&(i - b) / a>=0) memo.push(i);
return memo;
});
},
// handles nth(-last)-child,nth(-last)-of-type,and (first|last)-of-type
nth:function(nodes,formula,root,reverse,ofType) {
if(nodes.length==0) return [];
if(formula=='even') formula='2n+0';
if(formula=='odd') formula='2n+1';
var h=Selector.handlers,results=[],indexed=[],m;
h.mark(nodes);
for (var i=0,node;node=nodes[i];i++) {
if(!node.parentNode._countedByPrototype) {
h.index(node.parentNode,reverse,ofType);
indexed.push(node.parentNode);
}
}
if(formula.match(/^\d+$/)) { // just a number
formula=Number(formula);
for (var i=0,node;node=nodes[i];i++)
if(node.nodeIndex==formula) results.push(node);
} else if(m=formula.match(/^(-?\d*)?n(([+-])(\d+))?/)) { // an+b
if(m[1]=="-") m[1]=-1;
var a=m[1] ? Number(m[1]):1;
var b=m[2] ? Number(m[2]):0;
var indices=Selector.pseudos.getIndices(a,b,nodes.length);
for (var i=0,node,l=indices.length;node=nodes[i];i++) {
for (var j=0;j<l;j++)
if(node.nodeIndex==indices[j]) results.push(node);
}
}
h.unmark(nodes);
h.unmark(indexed);
return results;
},
'empty':function(nodes,value,root) {
for (var i=0,results=[],node;node=nodes[i];i++) {
// IE treats comments as element nodes
if(node.tagName=='!'||(node.firstChild&&!node.innerHTML.match(/^\s*$/))) continue;
results.push(node);
}
return results;
},
'not':function(nodes,selector,root) {
var h=Selector.handlers,selectorType,m;
var exclusions=new Selector(selector).findElements(root);
h.mark(exclusions);
for (var i=0,results=[],node;node=nodes[i];i++)
if(!node._countedByPrototype) results.push(node);
h.unmark(exclusions);
return results;
},
'enabled':function(nodes,value,root) {
for (var i=0,results=[],node;node=nodes[i];i++)
if(!node.disabled) results.push(node);
return results;
},
'disabled':function(nodes,value,root) {
for (var i=0,results=[],node;node=nodes[i];i++)
if(node.disabled) results.push(node);
return results;
},
'checked':function(nodes,value,root) {
for (var i=0,results=[],node;node=nodes[i];i++)
if(node.checked) results.push(node);
return results;
}
},
operators:{
'=':function(nv,v) { return nv==v;},
'!=':function(nv,v) { return nv!=v;},
'^=':function(nv,v) { return nv.startsWith(v);},
'$=':function(nv,v) { return nv.endsWith(v);},
'*=':function(nv,v) { return nv.include(v);},
'~=':function(nv,v) { return (' ' + nv + ' ').include(' ' + v + ' ');},
'|=':function(nv,v) { return ('-' + nv.toUpperCase() + '-').include('-' + v.toUpperCase() + '-');}
},
split:function(expression) {
var expressions=[];
expression.scan(/(([\w#:.~>+()\s-]+|\*|\[.*?\])+)\s*(,|$)/,function(m) {
expressions.push(m[1].strip());
});
return expressions;
},
matchElements:function(elements,expression) {
var matches=$$(expression),h=Selector.handlers;
h.mark(matches);
for (var i=0,results=[],element;element=elements[i];i++)
if(element._countedByPrototype) results.push(element);
h.unmark(matches);
return results;
},
findElement:function(elements,expression,index) {
if(Object.isNumber(expression)) {
index=expression;expression=false;
}
return Selector.matchElements(elements,expression||'*')[index||0];
},
findChildElements:function(element,expressions) {
expressions=Selector.split(expressions.join(','));
var results=[],h=Selector.handlers;
for (var i=0,l=expressions.length,selector;i<l;i++) {
selector=new Selector(expressions[i].strip());
h.concat(results,selector.findElements(element));
}
return (l>1) ? h.unique(results):results;
}
});
if(Prototype.Browser.IE) {
Object.extend(Selector.handlers,{
// IE returns comment nodes on getElementsByTagName("*").
// Filter them out.
concat:function(a,b) {
for (var i=0,node;node=b[i];i++)
if(node.tagName!=="!") a.push(node);
return a;
},
// IE improperly serializes _countedByPrototype in (inner|outer)HTML.
unmark:function(nodes) {
for (var i=0,node;node=nodes[i];i++)
node.removeAttribute('_countedByPrototype');
return nodes;
}
});
}
function $$() {
return Selector.findChildElements(document,$A(arguments));
}
var Form={
reset:function(form) {
$(form).reset();
return form;
},
serializeElements:function(elements,options) {
if(typeof options!='object') options={ hash:!!options };
else if(Object.isUndefined(options.hash)) options.hash=true;
var key,value,submitted=false,submit=options.submit;
var data=elements.inject({ },function(result,element) {
if(!element.disabled&&element.name) {
key=element.name;value=$(element).getValue();
if(value!=null&&(element.type!='submit'||(!submitted&&
submit!==false&&(!submit||key==submit)&&(submitted=true)))) {
if(key in result) {
// a key is already present;construct an array of values
if(!Object.isArray(result[key])) result[key]=[result[key]];
result[key].push(value);
}
else result[key]=value;
}
}
return result;
});
return options.hash ? data:Object.toQueryString(data);
}
};
Form.Methods={
serialize:function(form,options) {
return Form.serializeElements(Form.getElements(form),options);
},
getElements:function(form) {
return $A($(form).getElementsByTagName('*')).inject([],
function(elements,child) {
if(Form.Element.Serializers[child.tagName.toLowerCase()])
elements.push(Element.extend(child));
return elements;
}
);
},
getInputs:function(form,typeName,name) {
form=$(form);
var inputs=form.getElementsByTagName('input');
if(!typeName&&!name) return $A(inputs).map(Element.extend);
for (var i=0,matchingInputs=[],length=inputs.length;i<length;i++) {
var input=inputs[i];
if((typeName&&input.type!=typeName)||(name&&input.name!=name))
continue;
matchingInputs.push(Element.extend(input));
}
return matchingInputs;
},
disable:function(form) {
form=$(form);
Form.getElements(form).invoke('disable');
return form;
},
enable:function(form) {
form=$(form);
Form.getElements(form).invoke('enable');
return form;
},
findFirstElement:function(form) {
var elements=$(form).getElements().findAll(function(element) {
return 'hidden'!=element.type&&!element.disabled;
});
var firstByIndex=elements.findAll(function(element) {
return element.hasAttribute('tabIndex')&&element.tabIndex>=0;
}).sortBy(function(element) { return element.tabIndex }).first();
return firstByIndex ? firstByIndex:elements.find(function(element) {
return ['input','select','textarea'].include(element.tagName.toLowerCase());
});
},
focusFirstElement:function(form) {
form=$(form);
form.findFirstElement().activate();
return form;
},
request:function(form,options) {
form=$(form),options=Object.clone(options||{ });
var params=options.parameters,action=form.readAttribute('action')||'';
if(action.blank()) action=window.location.href;
options.parameters=form.serialize(true);
if(params) {
if(Object.isString(params)) params=params.toQueryParams();
Object.extend(options.parameters,params);
}
if(form.hasAttribute('method')&&!options.method)
options.method=form.method;
return new Ajax.Request(action,options);
}
};
/*--------------------------------------------------------------------------*/
Form.Element={
focus:function(element) {
$(element).focus();
return element;
},
select:function(element) {
$(element).select();
return element;
}
};
Form.Element.Methods={
serialize:function(element) {
element=$(element);
if(!element.disabled&&element.name) {
var value=element.getValue();
if(value!=undefined) {
var pair={ };
pair[element.name]=value;
return Object.toQueryString(pair);
}
}
return '';
},
getValue:function(element) {
element=$(element);
var method=element.tagName.toLowerCase();
return Form.Element.Serializers[method](element);
},
setValue:function(element,value) {
element=$(element);
var method=element.tagName.toLowerCase();
Form.Element.Serializers[method](element,value);
return element;
},
clear:function(element) {
$(element).value='';
return element;
},
present:function(element) {
return $(element).value!='';
},
activate:function(element) {
element=$(element);
try {
element.focus();
if(element.select&&(element.tagName.toLowerCase()!='input'||
!['button','reset','submit'].include(element.type)))
element.select();
} catch (e) { }
return element;
},
disable:function(element) {
element=$(element);
element.blur();
element.disabled=true;
return element;
},
enable:function(element) {
element=$(element);
element.disabled=false;
return element;
}
};
/*--------------------------------------------------------------------------*/
var Field=Form.Element;
var $F=Form.Element.Methods.getValue;
/*--------------------------------------------------------------------------*/
Form.Element.Serializers={
input:function(element,value) {
switch (element.type.toLowerCase()) {
case 'checkbox':
case 'radio':
return Form.Element.Serializers.inputSelector(element,value);
default:
return Form.Element.Serializers.textarea(element,value);
}
},
inputSelector:function(element,value) {
if(Object.isUndefined(value)) return element.checked ? element.value:null;
else element.checked=!!value;
},
textarea:function(element,value) {
if(Object.isUndefined(value)) return element.value;
else element.value=value;
},
select:function(element,index) {
if(Object.isUndefined(index))
return this[element.type=='select-one' ?
'selectOne':'selectMany'](element);
else {
var opt,value,single=!Object.isArray(index);
for (var i=0,length=element.length;i<length;i++) {
opt=element.options[i];
value=this.optionValue(opt);
if(single) {
if(value==index) {
opt.selected=true;
return;
}
}
else opt.selected=index.include(value);
}
}
},
selectOne:function(element) {
var index=element.selectedIndex;
return index>=0 ? this.optionValue(element.options[index]):null;
},
selectMany:function(element) {
var values,length=element.length;
if(!length) return null;
for (var i=0,values=[];i<length;i++) {
var opt=element.options[i];
if(opt.selected) values.push(this.optionValue(opt));
}
return values;
},
optionValue:function(opt) {
// extend element because hasAttribute may not be native
return Element.extend(opt).hasAttribute('value') ? opt.value:opt.text;
}
};
/*--------------------------------------------------------------------------*/
Abstract.TimedObserver=Class.create(PeriodicalExecuter,{
initialize:function($super,element,frequency,callback) {
$super(callback,frequency);
this.element=$(element);
this.lastValue=this.getValue();
},
execute:function() {
var value=this.getValue();
if(Object.isString(this.lastValue)&&Object.isString(value) ?
this.lastValue!=value:String(this.lastValue)!=String(value)) {
this.callback(this.element,value);
this.lastValue=value;
}
}
});
Form.Element.Observer=Class.create(Abstract.TimedObserver,{
getValue:function() {
return Form.Element.getValue(this.element);
}
});
Form.Observer=Class.create(Abstract.TimedObserver,{
getValue:function() {
return Form.serialize(this.element);
}
});
/*--------------------------------------------------------------------------*/
Abstract.EventObserver=Class.create({
initialize:function(element,callback) {
this.element=$(element);
this.callback=callback;
this.lastValue=this.getValue();
if(this.element.tagName.toLowerCase()=='form')
this.registerFormCallbacks();
else
this.registerCallback(this.element);
},
onElementEvent:function() {
var value=this.getValue();
if(this.lastValue!=value) {
this.callback(this.element,value);
this.lastValue=value;
}
},
registerFormCallbacks:function() {
Form.getElements(this.element).each(this.registerCallback,this);
},
registerCallback:function(element) {
if(element.type) {
switch (element.type.toLowerCase()) {
case 'checkbox':
case 'radio':
Event.observe(element,'click',this.onElementEvent.bind(this));
break;
default:
Event.observe(element,'change',this.onElementEvent.bind(this));
break;
}
}
}
});
Form.Element.EventObserver=Class.create(Abstract.EventObserver,{
getValue:function() {
return Form.Element.getValue(this.element);
}
});
Form.EventObserver=Class.create(Abstract.EventObserver,{
getValue:function() {
return Form.serialize(this.element);
}
});
if(!window.Event) var Event={ };
Object.extend(Event,{
KEY_BACKSPACE:8,
KEY_TAB: 9,
KEY_RETURN:13,
KEY_ESC: 27,
KEY_LEFT: 37,
KEY_UP: 38,
KEY_RIGHT:39,
KEY_DOWN: 40,
KEY_DELETE:46,
KEY_HOME: 36,
KEY_END: 35,
KEY_PAGEUP:33,
KEY_PAGEDOWN:34,
KEY_INSERT:45,
cache:{ },
relatedTarget:function(event) {
var element;
switch(event.type) {
case 'mouseover':element=event.fromElement;break;
case 'mouseout':element=event.toElement;break;
default:return null;
}
return Element.extend(element);
}
});
Event.Methods=(function() {
var isButton;
if(Prototype.Browser.IE) {
var buttonMap={ 0:1,1:4,2:2 };
isButton=function(event,code) {
return event.button==buttonMap[code];
};
} else if(Prototype.Browser.WebKit) {
isButton=function(event,code) {
switch (code) {
case 0:return event.which==1&&!event.metaKey;
case 1:return event.which==1&&event.metaKey;
default:return false;
}
};
} else {
isButton=function(event,code) {
return event.which ? (event.which===code + 1):(event.button===code);
};
}
return {
isLeftClick:function(event) { return isButton(event,0) },
isMiddleClick:function(event) { return isButton(event,1) },
isRightClick:function(event) { return isButton(event,2) },
element:function(event) {
var node=Event.extend(event).target;
return Element.extend(node.nodeType==Node.TEXT_NODE ? node.parentNode:node);
},
findElement:function(event,expression) {
var element=Event.element(event);
if(!expression) return element;
var elements=[element].concat(element.ancestors());
return Selector.findElement(elements,expression,0);
},
pointer:function(event) {
return {
x:event.pageX||(event.clientX +
(document.documentElement.scrollLeft||document.body.scrollLeft)),
y:event.pageY||(event.clientY +
(document.documentElement.scrollTop||document.body.scrollTop))
};
},
pointerX:function(event) { return Event.pointer(event).x },
pointerY:function(event) { return Event.pointer(event).y },
stop:function(event) {
Event.extend(event);
event.preventDefault();
event.stopPropagation();
event.stopped=true;
}
};
})();
Event.extend=(function() {
var methods=Object.keys(Event.Methods).inject({ },function(m,name) {
m[name]=Event.Methods[name].methodize();
return m;
});
if(Prototype.Browser.IE) {
Object.extend(methods,{
stopPropagation:function() { this.cancelBubble=true },
preventDefault:function() { this.returnValue=false },
inspect:function() { return "[object Event]" }
});
return function(event) {
if(!event) return false;
if(event._extendedByPrototype) return event;
event._extendedByPrototype=Prototype.emptyFunction;
var pointer=Event.pointer(event);
Object.extend(event,{
target:event.srcElement,
relatedTarget:Event.relatedTarget(event),
pageX:pointer.x,
pageY:pointer.y
});
return Object.extend(event,methods);
};
} else {
Event.prototype=Event.prototype||document.createEvent("HTMLEvents").__proto__;
Object.extend(Event.prototype,methods);
return Prototype.K;
}
})();
Object.extend(Event,(function() {
var cache=Event.cache;
function getEventID(element) {
if(element._prototypeEventID) return element._prototypeEventID[0];
arguments.callee.id=arguments.callee.id||1;
return element._prototypeEventID=[++arguments.callee.id];
}
function getDOMEventName(eventName) {
if(eventName&&eventName.include(':')) return "dataavailable";
return eventName;
}
function getCacheForID(id) {
return cache[id]=cache[id]||{ };
}
function getWrappersForEventName(id,eventName) {
var c=getCacheForID(id);
return c[eventName]=c[eventName]||[];
}
function createWrapper(element,eventName,handler) {
var id=getEventID(element);
var c=getWrappersForEventName(id,eventName);
if(c.pluck("handler").include(handler)) return false;
var wrapper=function(event) {
if(!Event||!Event.extend||
(event.eventName&&event.eventName!=eventName))
return false;
Event.extend(event);
handler.call(element,event);
};
wrapper.handler=handler;
c.push(wrapper);
return wrapper;
}
function findWrapper(id,eventName,handler) {
var c=getWrappersForEventName(id,eventName);
return c.find(function(wrapper) { return wrapper.handler==handler });
}
function destroyWrapper(id,eventName,handler) {
var c=getCacheForID(id);
if(!c[eventName]) return false;
c[eventName]=c[eventName].without(findWrapper(id,eventName,handler));
}
function destroyCache() {
for (var id in cache)
for (var eventName in cache[id])
cache[id][eventName]=null;
}
if(window.attachEvent) {
window.attachEvent("onunload",destroyCache);
}
return {
observe:function(element,eventName,handler) {
element=$(element);
var name=getDOMEventName(eventName);
var wrapper=createWrapper(element,eventName,handler);
if(!wrapper) return element;
if(element.addEventListener) {
element.addEventListener(name,wrapper,false);
} else {
element.attachEvent("on" + name,wrapper);
}
return element;
},
stopObserving:function(element,eventName,handler) {
element=$(element);
var id=getEventID(element),name=getDOMEventName(eventName);
if(!handler&&eventName) {
getWrappersForEventName(id,eventName).each(function(wrapper) {
element.stopObserving(eventName,wrapper.handler);
});
return element;
} else if(!eventName) {
Object.keys(getCacheForID(id)).each(function(eventName) {
element.stopObserving(eventName);
});
return element;
}
var wrapper=findWrapper(id,eventName,handler);
if(!wrapper) return element;
if(element.removeEventListener) {
element.removeEventListener(name,wrapper,false);
} else {
element.detachEvent("on" + name,wrapper);
}
destroyWrapper(id,eventName,handler);
return element;
},
fire:function(element,eventName,memo) {
element=$(element);
if(element==document&&document.createEvent&&!element.dispatchEvent)
element=document.documentElement;
var event;
if(document.createEvent) {
event=document.createEvent("HTMLEvents");
event.initEvent("dataavailable",true,true);
} else {
event=document.createEventObject();
event.eventType="ondataavailable";
}
event.eventName=eventName;
event.memo=memo||{ };
if(document.createEvent) {
element.dispatchEvent(event);
} else {
element.fireEvent(event.eventType,event);
}
return Event.extend(event);
}
};
})());
Object.extend(Event,Event.Methods);
Element.addMethods({
fire:  Event.fire,
observe: Event.observe,
stopObserving:Event.stopObserving
});
Object.extend(document,{
fire:  Element.Methods.fire.methodize(),
observe: Element.Methods.observe.methodize(),
stopObserving:Element.Methods.stopObserving.methodize(),
loaded: false
});
(function() {
/* Support for the DOMContentLoaded event is based on work by Dan Webb,
Matthias Miller,Dean Edwards and John Resig. */
var timer;
function fireContentLoadedEvent() {
if(document.loaded) return;
if(timer) window.clearInterval(timer);
document.fire("dom:loaded");
document.loaded=true;
}
if(document.addEventListener) {
if(Prototype.Browser.WebKit) {
timer=window.setInterval(function() {
if(/loaded|complete/.test(document.readyState))
fireContentLoadedEvent();
},0);
Event.observe(window,"load",fireContentLoadedEvent);
} else {
document.addEventListener("DOMContentLoaded",
fireContentLoadedEvent,false);
}
} else {
document.write("<script id=__onDOMContentLoaded defer src=//:><\/script>");
$("__onDOMContentLoaded").onreadystatechange=function() {
if(this.readyState=="complete") {
this.onreadystatechange=null;
fireContentLoadedEvent();
}
};
}
})();
/*------------------------------- DEPRECATED -------------------------------*/
Hash.toQueryString=Object.toQueryString;
var Toggle={ display:Element.toggle };
Element.Methods.childOf=Element.Methods.descendantOf;
var Insertion={
Before:function(element,content) {
return Element.insert(element,{before:content});
},
Top:function(element,content) {
return Element.insert(element,{top:content});
},
Bottom:function(element,content) {
return Element.insert(element,{bottom:content});
},
After:function(element,content) {
return Element.insert(element,{after:content});
}
};
var $continue=new Error('"throw $continue" is deprecated,use "return" instead');
// This should be moved to script.aculo.us;notice the deprecated methods
// further below,that map to the newer Element methods.
var Position={
// set to true if needed,warning:firefox performance problems
// NOT neeeded for page scrolling,only if draggable contained in
// scrollable elements
includeScrollOffsets:false,
// must be called before calling withinIncludingScrolloffset,every time the
// page is scrolled
prepare:function() {
this.deltaX=window.pageXOffset
||document.documentElement.scrollLeft
||document.body.scrollLeft
||0;
this.deltaY=window.pageYOffset
||document.documentElement.scrollTop
||document.body.scrollTop
||0;
},
// caches x/y coordinate pair to use with overlap
within:function(element,x,y) {
if(this.includeScrollOffsets)
return this.withinIncludingScrolloffsets(element,x,y);
this.xcomp=x;
this.ycomp=y;
this.offset=Element.cumulativeOffset(element);
return (y>=this.offset[1]&&
y<this.offset[1] + element.offsetHeight&&
x>=this.offset[0]&&
x<this.offset[0] + element.offsetWidth);
},
withinIncludingScrolloffsets:function(element,x,y) {
var offsetcache=Element.cumulativeScrollOffset(element);
this.xcomp=x + offsetcache[0] - this.deltaX;
this.ycomp=y + offsetcache[1] - this.deltaY;
this.offset=Element.cumulativeOffset(element);
return (this.ycomp>=this.offset[1]&&
this.ycomp<this.offset[1] + element.offsetHeight&&
this.xcomp>=this.offset[0]&&
this.xcomp<this.offset[0] + element.offsetWidth);
},
// within must be called directly before
overlap:function(mode,element) {
if(!mode) return 0;
if(mode=='vertical')
return ((this.offset[1] + element.offsetHeight) - this.ycomp) /
element.offsetHeight;
if(mode=='horizontal')
return ((this.offset[0] + element.offsetWidth) - this.xcomp) /
element.offsetWidth;
},
// Deprecation layer -- use newer Element methods now (1.5.2).
cumulativeOffset:Element.Methods.cumulativeOffset,
positionedOffset:Element.Methods.positionedOffset,
absolutize:function(element) {
Position.prepare();
return Element.absolutize(element);
},
relativize:function(element) {
Position.prepare();
return Element.relativize(element);
},
realOffset:Element.Methods.cumulativeScrollOffset,
offsetParent:Element.Methods.getOffsetParent,
page:Element.Methods.viewportOffset,
clone:function(source,target,options) {
options=options||{ };
return Element.clonePosition(target,source,options);
}
};
/*--------------------------------------------------------------------------*/
if(!document.getElementsByClassName) document.getElementsByClassName=function(instanceMethods){
function iter(name) {
return name.blank() ? null:"[contains(concat(' ',@class,' '),' " + name + " ')]";
}
instanceMethods.getElementsByClassName=Prototype.BrowserFeatures.XPath ?
function(element,className) {
className=className.toString().strip();
var cond=/\s/.test(className) ? $w(className).map(iter).join(''):iter(className);
return cond ? document._getElementsByXPath('.//*' + cond,element):[];
}:function(element,className) {
className=className.toString().strip();
var elements=[],classNames=(/\s/.test(className) ? $w(className):null);
if(!classNames&&!className) return elements;
var nodes=$(element).getElementsByTagName('*');
className=' ' + className + ' ';
for (var i=0,child,cn;child=nodes[i];i++) {
if(child.className&&(cn=' ' + child.className + ' ')&&(cn.include(className)||
(classNames&&classNames.all(function(name) {
return !name.toString().blank()&&cn.include(' ' + name + ' ');
}))))
elements.push(Element.extend(child));
}
return elements;
};
return function(className,parentElement) {
return $(parentElement||document.body).getElementsByClassName(className);
};
}(Element.Methods);
/*--------------------------------------------------------------------------*/
Element.ClassNames=Class.create();
Element.ClassNames.prototype={
initialize:function(element) {
this.element=$(element);
},
_each:function(iterator) {
this.element.className.split(/\s+/).select(function(name) {
return name.length>0;
})._each(iterator);
},
set:function(className) {
this.element.className=className;
},
add:function(classNameToAdd) {
if(this.include(classNameToAdd)) return;
this.set($A(this).concat(classNameToAdd).join(' '));
},
remove:function(classNameToRemove) {
if(!this.include(classNameToRemove)) return;
this.set($A(this).without(classNameToRemove).join(' '));
},
toString:function() {
return $A(this).join(' ');
}
};
Object.extend(Element.ClassNames.prototype,Enumerable);
/*--------------------------------------------------------------------------*/
Element.addMethods();

function getUrlParams() {var s=document.location.href;if(s.indexOf('?')!=-1) return s.substring(s.indexOf('?')+1);return '';}
function fnClearInput(inp,ot){if(inp.value.toLowerCase()==ot.toLowerCase()) inp.value='';}
function wlc(){}
function wlo(){}
/* ma popup*/
function wmac(){
$('wMA').hide();
}
function wmao(){
if($('wMA').empty())
var pA=new Ajax.Request("/countries.html",{method:'get',onComplete:wmaoc});
else
$('wMA').show();
}
function wmaoc(originalResponse){
$('wMA').update(originalResponse.responseText);
$('wMA').show();
}
function writeDate(lang,div)
{
var curdate=new Date();
var weekDays;
var monthName;
if(lang=='E') {
weekDays=new Array('SUN','MON','TUE','WED','THU','FRI','SAT');
monthName= new Array('JAN','FEB','MAR','APR','MAY','JUN','JUL','AUG','SEP','OCT','NOV','DEC');
}
if(lang=='F') {
weekDays=new Array('DIM','LUN','MAR','MER','JEU','VEN','SAM');
monthName= new Array('JAN','FEV','MARS','AVR','MAI','JUIN','JUIL','AOUT','SEPT','OCT','NOV','DEC');
}
if(lang=='S') {
weekDays=new Array('DOM','LUN','MAR','MIE','JUE','VIE','SAB');
monthName= new Array('ENE','FEB','MAR','ABR','MAYO','JUN','JUL','AGO','SEPT','OCT','NOV','DIC');
}
if(lang=='I') {
weekDays=new Array('DOM','LUN','MAR','MER','GIO','VEN','SAB');
monthName= new Array('GEN','FEB','MAR','APR','MAG','GIU','LUG','AGO','SET','OTT','NOV','DIC');
}
if(lang=='J') {
weekDays=new Array('日','月','火','水','木','金','土');
monthName=new Array('1月','2月','3月','4月','5月','6月','7月','8月','9月','10月','11月','12月');
}
/*
if(navigator.appName=='Microsoft Internet Explorer')
year=curdate.getYear();
else
year=curdate.getYear() + 1900;
*/
year=curdate.getFullYear();
var so=weekDays[curdate.getDay()] + "," + curdate.getDate()+" "+monthName[curdate.getMonth()]+" "+year;
$(div).innerHTML=so;
}
function calGetPrevLink(y,m,d)
{
if(d>1){d--;return "#year="+y+"/month="+m+"/day="+d;}
else
{
if(m==5||m==7||m==8||m==10||m==12){m--;return "#year="+y+"/month="+m+"/day=30";}
else if(m==2||m==4||m==6||m==9||m==11){m--;return "#year="+y+"/month="+m+"/day=31";}
else if(m==3)
{m--;
if((y % 4==0&&y % 100!=0)||y % 400==0){return "#year="+y+"/month="+m+"/day=29";}
else {return "#year="+y+"/month="+m+"/day=28";}
}
else if(m==1){y--;return "#year="+y+"/month=12/day=31";}
}
}
function calGetNextLink(y,m,d)
{
if((d==31&&(m==1||m==3||m==5||m==7||m==8||m==10))||(d==30&&(m==4||m==6||m==9||m==11))||((d==28||d==29)&&m==2))
{m++;return "#year="+y+"/month="+m+"/day=1";}
else if(d==31&&m==12){y++;return "#year="+y+"/month=1/day=1";}
else{d++;return "#year="+y+"/month="+m+"/day="+d;}
}
function updateHead2Head()
{
var url1='/statistics/season=2007/_listTeamsH2H_1.html';
var url2='/statistics/season=2007/_listTeamsH2H_2.html';
new Ajax.Updater({success:'divTeam1'},url1,{method:'get',evalScripts:true,asynchronous:true});
new Ajax.Updater({success:'divTeam2'},url2,{method:'get',evalScripts:true,asynchronous:true});
}
function doHead2Head() {
var path= '/statistics/head2head';
var ddTeam1Value=$F('team1');
var ddTeam2Value=$F('team2');
path += '/teamA=' + ddTeam1Value + '/teamB=' + ddTeam2Value + '/index.html';
if(ddTeam1Value==ddTeam2Value) alert('Please select two different teams');else if((ddTeam1Value!=-1)&&(ddTeam2Value!=-1)) location.href=path;
else alert('Select the two teams')
}
function updateTPlayer(){
var url1='/statistics/season=2007/_listTeamsForPlayer.html';
var url2='/statistics/season=2007/type=Team/team=0/_listPlayers.html';
new Ajax.Updater({success:'divTeamP1'},url1,{method:'get',evalScripts:true,asynchronous:true});
new Ajax.Updater({success:'divTeamP2'},url2,{method:'get',evalScripts:true,asynchronous:true});}
function selectPlayer() { var path= '/statistics/season=2007/type=Team/team=';
var ddTeam1Value=$F('teamDropDown');
var url2= '/statistics/season=2007/type=Team/team='+ddTeam1Value+'/_listPlayers.html';
new Ajax.Updater({success:'divTeamP2'},url2,{method:'get',evalScripts:true,asynchronous:true});
}
function doTPlayer() { var path= '/statistics/player=';
var ddPlayerValue=$F('playerDropDown');
var path='/statistics/player='+ddPlayerValue+'/index.html';
location.href=path;
}
function originSize(orUrl){
var url=orUrl;
var urls=url.split("_");
//new photo format only has 1 underscore
if(urls.length==2)
{
window.open('/mm' + urls[0] + '_ORIG.jpg');
}
//old photo format has multiple underscore
else
{
url='/mm';
var i;
for(i=0;i<urls.length;i++)
{
if((i!=(urls.length-1))&&(i!=(urls.length-2)))
{
url+=urls[i];
if(i!=(urls.length-3))
{
url+="_";
}
}
}
window.open(url += ".jpg");
}
}

var css_browser_selector = function() {
var t=this;var ua=navigator.userAgent.toLowerCase();var is=function(x){ return ua.indexOf(x) != -1; };
var h=document.getElementsByTagName('html')[0]
var b=(ua.indexOf("opera/9")>-1)?'opera opera9':(ua.indexOf("opera 8")>-1)?'opera opera8':(ua.indexOf("opera 7")>-1)?'opera opera7':(ua.indexOf("msie 9")>-1)?'ie ie9 ie8 ie7 ':(ua.indexOf("msie 8")>-1)?'ie ie8 ie7 ':(ua.indexOf("msie 7")>-1)?'ie ie7':(ua.indexOf("msie 6")>-1)?'ie ie6':(ua.indexOf("msie 5.5")>-1)?'ie ie55':(ua.indexOf("msie 5.23")>-1)?'ie ie523':(ua.indexOf("msie 5.0")>-1)?'ie ie5':(ua.indexOf("chrome")>-1)?'safari chrome':(ua.indexOf("safari")>-1&&ua.indexOf("version/4.")>-1&&ua.indexOf("version/4.")<ua.indexOf("safari"))?'safari safari4 safari3':(ua.indexOf("safari")>-1&&ua.indexOf("version/3.")>-1&&ua.indexOf("version/3.")<ua.indexOf("safari"))?'safari safari3':(ua.indexOf("safari")>-1)?'safari safari2':(ua.indexOf("seamonkey")>-1)?'seamonkey gecko':(ua.indexOf("netscape")>-1)?'netscape gecko':(ua.indexOf("firefox")>-1)?'firefox gecko':(ua.indexOf("gecko")>-1)?'gecko':'',os=(is('x11')||is('linux'))?' linux':is('mac')?' mac':is('win')?' win':'';
var c=b+os+' js';h.className+= h.className?' '+c:c;t.ver=navigator.appVersion;t.agent=navigator.userAgent;t.mac=ua.indexOf("mac")>-1;t.pc=ua.indexOf("win")>-1;t.opera=ua.indexOf("opera")>-1;
t.opera9=ua.indexOf("opera/9") > -1;t.opera8=ua.indexOf("opera 8")>-1;t.opera7=ua.indexOf("opera 7")>-1;t.ie7=(ua.indexOf("msie 7")>-1&&!t.opera)?1:0;t.ie7=t.ie8=(ua.indexOf("msie 8")>-1&&!t.opera)?1:0;t.ie6=(ua.indexOf("msie 6")>-1&&!t.opera)?1:0;t.ie55=(ua.indexOf("msie 5.5")>-1&&!t.opera)?1:0;t.ie523=(ua.indexOf("msie 5.23")>-1)?1:0;t.ie4=(ua.indexOf("msie 4")>-1)?1:0;t.ie3=(ua.indexOf("msie 3")>-1)?1:0;t.ie5=(ua.indexOf("msie 5.0")>-1&&!t.ie55&&!t.ie523)?1:0;t.ns71=(ua.indexOf("netscape/7.1")>-1)?1:0;t.safari4=(ua.indexOf("safari")>-1&&ua.indexOf("version/4.")>-1&&ua.indexOf("version/4.")<ua.indexOf("safari"))?1:0;t.safari3=(ua.indexOf("safari")>-1&&ua.indexOf("version/3.")>-1&&ua.indexOf("version/3.")<ua.indexOf("safari"))?1:0;t.safari2=(ua.indexOf("safari")>-1&&ua.indexOf("version/")==-1)?1:0;t.chrome=(ua.indexOf("chrome")>-1)?1:0;t.safari=(t.safari2||t.safari3||t.safari4);t.ie=(t.ie9||t.ie8||t.ie7||t.ie55||t.ie5||t.ie6||t.ie523||t.ie4||t.ie3);t.gecko=(ua.indexOf("gecko")>-1 &!t.ie)?1:0;t.ns=(t.ns71);t.ieOld=(t.ie55||t.ie5||t.ie523||t.ie4||t.ie3);t.ajaxaware =(t.opera||t.ie9||t.ie8||t.ie7||t.ie6||t.safari||t.gecko||t.chrome)?1:0}();
if (window.navigator.appName == "Microsoft Internet Explorer")
{
   // This is an IE browser. What mode is the engine in?
   if (document.documentMode > 7) // IE8 or later
     document.getElementsByTagName('html')[0].className+= ' docMode8';
}

if(typeof deconcept=="undefined"){
var deconcept=new Object();
}
if(typeof deconcept.util=="undefined"){
deconcept.util=new Object();
}
if(typeof deconcept.SWFObjectUtil=="undefined"){
deconcept.SWFObjectUtil=new Object();
}
deconcept.SWFObject=function(_1,id,w,h,_5,c,_7,_8,_9,_a,_b){
if(!document.getElementById){
return;
}
this.DETECT_KEY=_b?_b:"detectflash";
this.skipDetect=deconcept.util.getRequestParameter(this.DETECT_KEY);
this.params=new Object();
this.variables=new Object();
this.attributes=new Array();
if(_1){
this.setAttribute("swf",_1);
}
if(id){
this.setAttribute("id",id);
}
if(w){
this.setAttribute("width",w);
}
if(h){
this.setAttribute("height",h);
}
if(_5){
this.setAttribute("version",new deconcept.PlayerVersion(_5.toString().split(".")));
}
this.installedVer=deconcept.SWFObjectUtil.getPlayerVersion();
if(!window.opera&&document.all&&this.installedVer.major>7){
deconcept.SWFObject.doPrepUnload=true;
}
if(c){
this.addParam("bgcolor",c);
}
var q=_7?_7:"high";
this.addParam("quality",q);
if(_8+""!=""){
this.addParam("base",_8);
}
this.setAttribute("useExpressInstall",false);
this.setAttribute("doExpressInstall",false);
var _d=(_9)?_9:window.location;
this.setAttribute("xiRedirectUrl",_d);
this.setAttribute("redirectUrl","");
if(_a){
this.setAttribute("redirectUrl",_a);
}
};
deconcept.SWFObject.prototype={useExpressInstall:function(_e){
this.xiSWFPath=!_e?"expressinstall.swf":_e;
this.setAttribute("useExpressInstall",true);
},setAttribute:function(_f,_10){
this.attributes[_f]=_10;
},getAttribute:function(_11){
return this.attributes[_11];
},addParam:function(_12,_13){
this.params[_12]=_13;
},getParams:function(){
return this.params;
},addVariable:function(_14,_15){
this.variables[_14]=_15;
},getVariable:function(_16){
return this.variables[_16];
},getVariables:function(){
return this.variables;
},getVariablePairs:function(){
var _17=new Array();
var key;
var _19=this.getVariables();
for(key in _19){
_17[_17.length]=key+"="+_19[key];
}
return _17;
},getSWFHTML:function(){
var _1a="";
if(navigator.plugins&&navigator.mimeTypes&&navigator.mimeTypes.length){
if(this.getAttribute("doExpressInstall")){
this.addVariable("MMplayerType","PlugIn");
this.setAttribute("swf",this.xiSWFPath);
}
_1a="<embed type=\"application/x-shockwave-flash\" src=\""+this.getAttribute("swf")+"\" width=\""+this.getAttribute("width")+"\" height=\""+this.getAttribute("height")+"\" style=\""+this.getAttribute("style")+"\"";
_1a+=" id=\""+this.getAttribute("id")+"\" name=\""+this.getAttribute("id")+"\" ";
var _1b=this.getParams();
for(var key in _1b){
_1a+=[key]+"=\""+_1b[key]+"\" ";
}
var _1d=this.getVariablePairs().join("&");
if(_1d.length>0){
_1a+="flashvars=\""+_1d+"\"";
}
_1a+="/>";
}else{
if(this.getAttribute("doExpressInstall")){
this.addVariable("MMplayerType","ActiveX");
this.setAttribute("swf",this.xiSWFPath);
}
_1a="<object id=\""+this.getAttribute("id")+"\" classid=\"clsid:D27CDB6E-AE6D-11cf-96B8-444553540000\" width=\""+this.getAttribute("width")+"\" height=\""+this.getAttribute("height")+"\" style=\""+this.getAttribute("style")+"\">";
_1a+="<param name=\"movie\" value=\""+this.getAttribute("swf")+"\" />";
var _1b=this.getParams();
for(var key in _1b){
_1a+="<param name=\""+key+"\" value=\""+_1b[key]+"\" />";
}
var _1d=this.getVariablePairs().join("&");
if(_1d.length>0){
_1a+="<param name=\"flashvars\" value=\""+_1d+"\" />";
}
_1a+="</object>";
}
return _1a;
},write:function(_1e){
if(this.getAttribute("useExpressInstall")){
var _1f=new deconcept.PlayerVersion([6,0,65]);
if(this.installedVer.versionIsValid(_1f)&&!this.installedVer.versionIsValid(this.getAttribute("version"))){
this.setAttribute("doExpressInstall",true);
this.addVariable("MMredirectURL",escape(this.getAttribute("xiRedirectUrl")));
document.title=document.title.slice(0,47)+" - Flash Player Installation";
this.addVariable("MMdoctitle",document.title);
}
}
if(this.skipDetect||this.getAttribute("doExpressInstall")||this.installedVer.versionIsValid(this.getAttribute("version"))){
var n=(typeof _1e=="string")?document.getElementById(_1e):_1e;
n.innerHTML=this.getSWFHTML();
return true;
}else{
if(this.getAttribute("redirectUrl")!=""){
document.location.replace(this.getAttribute("redirectUrl"));
}
}
return false;
}};
deconcept.SWFObjectUtil.getPlayerVersion=function(){
var _21=new deconcept.PlayerVersion([0,0,0]);
if(navigator.plugins&&navigator.mimeTypes.length){
var x=navigator.plugins["Shockwave Flash"];
if(x&&x.description){
_21=new deconcept.PlayerVersion(x.description.replace(/([a-zA-Z]|\s)+/,"").replace(/(\s+r|\s+b[0-9]+)/,".").split("."));
}
}else{
if(navigator.userAgent&&navigator.userAgent.indexOf("Windows CE")>=0){
var axo=1;
var _24=3;
while(axo){
try{
_24++;
axo=new ActiveXObject("ShockwaveFlash.ShockwaveFlash."+_24);
_21=new deconcept.PlayerVersion([_24,0,0]);
}
catch(e){
axo=null;
}
}
}else{
try{
var axo=new ActiveXObject("ShockwaveFlash.ShockwaveFlash.7");
}
catch(e){
try{
var axo=new ActiveXObject("ShockwaveFlash.ShockwaveFlash.6");
_21=new deconcept.PlayerVersion([6,0,21]);
axo.AllowScriptAccess="always";
}
catch(e){
if(_21.major==6){
return _21;
}
}
try{
axo=new ActiveXObject("ShockwaveFlash.ShockwaveFlash");
}
catch(e){
}
}
if(axo!=null){
_21=new deconcept.PlayerVersion(axo.GetVariable("$version").split(" ")[1].split(","));
}
}
}
return _21;
};
deconcept.PlayerVersion=function(_25){
this.major=_25[0]!=null?parseInt(_25[0]):0;
this.minor=_25[1]!=null?parseInt(_25[1]):0;
this.rev=_25[2]!=null?parseInt(_25[2]):0;
};
deconcept.PlayerVersion.prototype.versionIsValid=function(fv){
if(this.major<fv.major){
return false;
}
if(this.major>fv.major){
return true;
}
if(this.minor<fv.minor){
return false;
}
if(this.minor>fv.minor){
return true;
}
if(this.rev<fv.rev){
return false;
}
return true;
};
deconcept.util={getRequestParameter:function(_27){
var q=document.location.search||document.location.hash;
if(_27==null){
return q;
}
if(q){
var _29=q.substring(1).split("&");
for(var i=0;i<_29.length;i++){
if(_29[i].substring(0,_29[i].indexOf("="))==_27){
return _29[i].substring((_29[i].indexOf("=")+1));
}
}
}
return "";
}};
deconcept.SWFObjectUtil.cleanupSWFs=function(){
var _2b=document.getElementsByTagName("OBJECT");
for(var i=_2b.length-1;i>=0;i--){
_2b[i].style.display="none";
for(var x in _2b[i]){
if(typeof _2b[i][x]=="function"){
_2b[i][x]=function(){
};
}
}
}
};
if(deconcept.SWFObject.doPrepUnload){
if(!deconcept.unloadSet){
deconcept.SWFObjectUtil.prepUnload=function(){
__flash_unloadHandler=function(){
};
__flash_savedUnloadHandler=function(){
};
window.attachEvent("onunload",deconcept.SWFObjectUtil.cleanupSWFs);
};
window.attachEvent("onbeforeunload",deconcept.SWFObjectUtil.prepUnload);
deconcept.unloadSet=true;
}
}
if(!document.getElementById&&document.all){
document.getElementById=function(id){
return document.all[id];
};
}
var getQueryParamValue=deconcept.util.getRequestParameter;
var FlashObject=deconcept.SWFObject;
var SWFObject=deconcept.SWFObject;

/* basic object browser */
var _ObjectBrowsers=Class.create();
_ObjectBrowsers.prototype={
initialize:function()
{
this.oba=new Array();
this.obh=new Array();
},
add:function(ob)
{
this.oba.push(ob);
},
store:function(bname,ob)
{
var x=this.getBrowserPair(bname);
if(x)x.ob=ob;else this.obh.push({bname:bname,ob:ob});
},
getBrowserPair:function(bname)
{
for (var i=0;i<this.obh.length;i++)
if(this.obh[i].bname==bname)return this.obh[i];
return null;
},
getBrowser:function(bname)
{
for (var i=0;i<this.obh.length;i++)
if(this.obh[i].bname==bname)return this.obh[i].ob;
return null;page
},
stopAll:function(){this.oba.each(function(n){n.stop();});},
moveLeft:function(bname){try{this.getBrowser(bname).moveLeft();}catch(e){}},
moveRight:function(bname){try{this.getBrowser(bname).moveRight();}catch(e){}},
moveTo:function(bname,i){try{this.getBrowser(bname).moveTo(i);}catch(e){}}
}
var ObjectBrowsers=new _ObjectBrowsers();
var BaseObjectBrowser=Class.create();
BaseObjectBrowser.prototype={
baseInit:function(leftArrowID,rightArrowID,bulletID){
var t=this;
t.firstInt=10;
t.othInt=10;
t.state=0
t.e=new Array();
t.eC=0;
t.c=0;
t.arrowL=leftArrowID;
t.arrowR=rightArrowID;
t.bullet=bulletID;
ObjectBrowsers.add(t);
},
onTimer:function(){
var t=this;
/*console.log(t.cID + " " + t.pe.timer);*/
t.moveNext();
if(this.state==1)
{
t.pe.stop();
t.state=2;
t.pe=new PeriodicalExecuter(t.onTimer.bind(t),t.othInt);
t.pe.ob=t;
}
},
start:function(){
var t=this;
t.pe=new PeriodicalExecuter(t.onTimer.bind(t),t.firstInt);
t.pe.ob=t;
t.state=1
var s=0;
if(arguments&&arguments.length>0) s=arguments[0];
if(s==-1)s=Math.ceil(Math.random()*(t.eC-1));
t.c=s;
t.moveElement();
},
stop:function(){this.pe.stop();},
moveRight:function(i){
var t=this;
t.pe.stop();
t.c++;
if(t.c>=t.eC)t.c=0;
t.moveElement();
},
moveLeft:function(idx){
var t=this;
t.pe.stop();
t.c--;
if(t.c<0)t.c=t.eC-1;
t.moveElement();
},
moveTo:function(i){
var t=this;
t.pe.stop();
t.c=i;
t.moveElement();
},
moveNext:function(){
var t=this;
t.c++;
if(t.c>=t.eC)t.c=0;
t.moveElement();
},
refreshControls:function(){
var t=this;
/* if(t.c==0)
$(t.arrowL).className='naLE';
else
$(t.arrowL).className='naLF';
if(t.c==(t.eC-1))
$(t.arrowR).className='naRE';
else
$(t.arrowR).className='naRF';*/
for (var l=0;l<t.eC;l++) $(t.bullet+l).className='';
$(t.bullet+t.c).className='nbSel';
}
};
/* photo browser used inside the article */
ArticlePhotoBrowser=Class.create();
Object.extend(Object.extend(ArticlePhotoBrowser.prototype,BaseObjectBrowser.prototype),{
initialize:function(iID,cID,lAID,rAID,bID) {
var t=this;
t.baseInit(lAID,rAID,bID);
t.img=iID;
t.credit=cID;
},
addElement:function (src,h,w,alt,c) {
this.eC=this.e.push({src:src,h:h,w:w,alt:alt,c:c});
},
moveElement:function () {
var t=this;
var el=t.e[t.c];
$(t.img).src=unescape(el.src);
$(t.img).height=el.h;
$(t.img).width=el.w;
$(t.img).alt=el.t;
$(t.credit).update(el.c);
t.refreshControls();
}
});
NewsBrowser=Class.create();
Object.extend(Object.extend(NewsBrowser.prototype,BaseObjectBrowser.prototype),{
initialize:function(pS,nC,cID,lID,rID,bID){
var t=this;
t.baseInit(lID,rID,bID);
t.cID=cID;
t.pS=pS;
t.eC=(((nC%t.pS)==1?nC-1:nC)/t.pS)+((nC%t.pS)==1?1:0);
},
addElement:function(){},
moveElement:function(){
var t=this;
var xhtml='';
var i,b=t.c*t.pS;
for(i=0;i<t.pS;i++){
try {xhtml+="<li>"+$('newsRollerE'+(i+b)).innerHTML+"</li>";}catch(e){}}
$(t.cID).update(xhtml);
t.refreshControls();
}
});
PhotoBrowser=Class.create();
Object.extend(Object.extend(PhotoBrowser.prototype,BaseObjectBrowser.prototype),{
initialize:function(pS,nC,cID,lID,rID,bID){
var t=this;
t.baseInit(lID,rID,bID);
t.cID=cID;
t.pS=pS;
t.eC=(((nC%t.pS)==1?nC-1:nC)/t.pS)+((nC%t.pS)==1?1:0);
},
addElement:function(){},
moveElement:function(){
var t=this;
var xhtml='';
var i,b=t.c*t.pS;
for(i=0;i<t.pS;i++){
try {xhtml+="<li>"+$('photoRollerE'+(i+b)).innerHTML+"</li>";}catch(e){}}
$(t.cID).update(xhtml);
t.refreshControls();
}
});
/* news navigation */
function pageNavigate(st,ps)
{
var bU=document.location.pathname;
if(bU[bU.length - 1]=='/') {bU += 'index.html';}
var page=parseInt(ps,10)-1;var pN=",page=";var b=bU.indexOf(pN);var nI,oI,nL;
if(b>0){oI=parseInt(bU.substring(b+pN.length,bU.lastIndexOf('.')),10);}
else{oI=1;b=bU.indexOf('.htm')}
nI=oI+parseInt(st,10);if(nI<=0)nI=1;nL=bU.substring(0,b);
if(nI>1)nL+=pN+nI+'.htmx';else nL+='.html';window.location.href=nL;
}

var HashListener=Class.create();
HashListener.prototype={
getHash:function(){
try{return location.hash.substring(1)}catch (e){return '';}
},
initialize:function(){
var t=this;
t.l=new Array();
t.cE=false;
t.h=t.getHash();
t.tm=setInterval(t.onTimer.bind(t),200);
},
addListner:function(lf){
this.l.push(lf);
},
onTimer:function(){
var t=this;if(!t.cE){try {if(t.h!=t.getHash()&&t.getHash()!=''){t.h=t.getHash();t.cE=true;t.l.each(function(n){ n(t.h);});}} finally {t.cE=false;}}
}
}
var HashUpdater=Class.create();
HashUpdater.prototype={
initialize:function(tID,buildPathFunc,beforeChangeFunc,opt,afterChangeFunc){
var t=this;
t.tID=tID;
t.bPF=buildPathFunc;
t.bCF=beforeChangeFunc;
t.aCF=afterChangeFunc;
t.opt=opt;
t.hel=new Array();
},
addHash:function(h){this.hel.push(h);},
onHash:function(h) {
var t=this;
t.h=h;
try{t.bCF(t);}catch(e){};
var u=t.bPF(h,t);
if(u==null||u==undefined||u.length==0) return;
new Ajax.Updater({success:t.tID},u,{method:'get',evalScripts:true,onComplete:t.onComplete.bind(t)});
},
onComplete:function() {
try{this.aCF(this);}
catch (e) {}
},
checkHash:function (h) {
for (var i=0;i<this.hel.length;i++)
if(this.hel[i]==h)return true;
return false;
},
start:function(sH) {
var t=this;
t.hl=new HashListener();
t.hl.addListner(t.onHash.bind(t));
var h=t.hl.getHash();
if((h===undefined||h==null||h=='')&&t.hel.length>1)
{
if(sH!=null&&sH!=undefined&&sH.length>0)
h=sH;
else
{
var i=Math.ceil(((Math.random()+0.1)*t.hel.length)-1);
if(i<0||i>=t.hel.length) i=0;
h =t.hel[i];
}
}else if((h===undefined||h==null||h=='')&&t.hel.length==1)
{
h=t.hel[0];
}
try{t.bCF(t);}catch(e){};
t.onHash(h);
}
}
var HashUpdaterPhoto=Class.create();
HashUpdaterPhoto.prototype={
initialize:function(tID,buildPathFunc,beforeChangeFunc,opt,afterChangeFunc){
var t=this;
t.tID=tID;
t.bPF=buildPathFunc;
t.bCF=beforeChangeFunc;
t.aCF=afterChangeFunc;
t.opt=opt;
t.hel=new Array();
},
addHash:function(h){this.hel.push(h);},
onHash:function(h) {
var t=this;
t.h=h;
try{t.bCF(t);}catch(e){};
var u=t.bPF(h,t);
if(u==null||u==undefined||u.length==0) return;
new Ajax.Updater({success:t.tID},u,{method:'get',evalScripts:true,onComplete:t.onComplete.bind(t)});
},
onComplete:function() {
try{this.aCF(this);}
catch (e) {}
},
checkHash:function (h) {
for (var i=0;i<this.hel.length;i++)
if(this.hel[i]==h)return true;
return false;
},
start:function(sH) {
var t=this;
t.hl=new HashListener();
t.hl.addListner(t.onHash.bind(t));
var h=t.hl.getHash();
if((!h||h=='')&&t.hel.length>1)
{
if(sH!=null&&sH!=undefined&&sH.length>0)
h=sH;
else
{
var i=Math.ceil(((Math.random()+0.1)*t.hel.length)-1);
if(i<0||i>t.hel.length) i=0;
h =t.hel[i];
}
}else if((!h||h=='')&&t.hel.length==1)
{
h=t.hel[0];
}
try{t.bCF(t);}catch(e){};
t.onHash(h);
//alert('hash3:'+h);
}
}

/////////////////////////////////////////////////////////////////
// This section provides the user to switch the time to and from
// local time,server time. This selection also saves it in a
// cookie to be used again on load.
/////////////////////////////////////////////////////////////////
var tzc={
tFmt:'dd/MM/yy HH:mm',
tCls:'matchTimeConvertible',
initialized:false,
init:function(sFormat) {
if(sFormat!==undefined&&sFormat!=null&&sFormat!='') { tzc.tFmt=sFormat;}
tzc.initialized=true;
//var c=Cookie.get('TZC');
var c=readIRBCookie('TZC');
if(c!==undefined&&c!=null&&c=='1') {
tzc.clientTime();
}
else {
tzc.localTime();
}
Event.observe('tzcLocal','click',function(e) {
tzc.clientTime();
Event.stop(e);
});
Event.observe('tzcClient','click',function(e) {
tzc.localTime();
Event.stop(e);
});
},
refreshAfterAjax:function() {
if(tzc.initialized!=true) return;
//var c=Cookie.get('TZC');
var c=readIRBCookie('TZC');
if(c!==undefined&&c!=null&&c=='1')
tzc.clientTime();
else
tzc.localTime();
},
localTime:function() {
$('tzcLocal').show();
$('tzcClient').hide();
var mts=document.getElementsByClassName(tzc.tCls);
for (var i=0,length=mts.length;i<length;i++) {
if(mts[i].readAttribute('id')!=null&&mts[i].readAttribute('id').length>0) {
var s=mts[i].readAttribute('id').split(',')
if(s.length>0) {
mts[i].update(s[0]);
mts[i].removeClassName('TZCclient');
}
}
}
//Cookie.set('TZC','0',365,'/');
createIRBCookie('TZC',0,365);
},
clientTime:function() {
$('tzcClient').show();
$('tzcLocal').hide();
var timechangeday=24;
if(new Date().getTimezoneOffset()/60<=-12) {
timechangeday=25;
}
var mts=document.getElementsByClassName(tzc.tCls);
for (var i=0,length=mts.length;i<length;i++) {
if(mts[i].readAttribute('id')!=null&&mts[i].readAttribute('id').length>0) {
var s=mts[i].readAttribute('id').split(',')
if(s.length>0) {
var matchTime=tzc.decodeUTC(s[1],1);
var timeDifference=12;//+12 for New Zealand time zone
if(matchTime.getMonth() + 1==9 & matchTime.getDate()>timechangeday | matchTime.getMonth() + 1>9) {
//Time diference increases after this time.
timeDifference=13;
//alert(mts[i].readAttribute('id') + "-M " + matchTime.getMonth() + "-D " + matchTime.getDate() + "UTC=" + tzc.decodeUTC(s[1],timeDifference));
}
var t=tzc.formatDate(tzc.decodeUTC(s[1],timeDifference));
mts[i].update(t);
mts[i].addClassName('TZCclient');
}
}
}
//Cookie.set('TZC','1',365,'/');
createIRBCookie('TZC',1,365);
},
padString:function(s,l,pc) { while (s.length<l) { s=pc + s };return s;},
formatDate:function(d) {
var _d=tzc.padString(d.getDate().toString(),2,'0'),_M=tzc.padString((d.getMonth() + 1).toString(),2,'0'),_y=tzc.padString((d.getFullYear() % 1000).toString(),2,'0'),_h=tzc.padString(d.getHours().toString(),2,'0'),_m=tzc.padString(d.getMinutes().toString(),2,'0');
if(tzc.tFmt=='dd/MM/yy HH:mm') return _d + '/' + _M + '/' + _y + ' ' + _h + ':' + _m;
if(tzc.tFmt=='dd/MM HH:mm') return _d + '/' + _M + ' - ' + _h + ':' + _m;
if(tzc.tFmt=='HH:mm') return _h + ':' + _m;
if(tzc.tFmt=='dd/MM/yy') return _d + '/' + _M + '/' + _y;
return _d + '/' + _M + '/' + _y + ' ' + _h + ':' + _m;
},
decodeUTC:function(n,sFuso) {
var _m=n % 100,_h=Math.floor(n / 100) % 100,_d=Math.floor(n / 10000) % 100,_M=(Math.floor(n / 1000000) % 100 - 1),_y=Math.floor(n / 100000000),_dt=new Date();
_dt.setTime(Date.UTC(_y,_M,_d,_h,_m) - (sFuso * 3600000));
return _dt
}
}

function createCookie(name,value,days,domain) {
if(days) {
var date=new Date();
date.setTime(date.getTime() + (days * 24 * 60 * 60 * 1000));
var expires=";expires=" + date.toGMTString();
} else
var expires="";
document.cookie=name + "=" + value + expires + ";path=/" + (domain ? ';domain=' + domain:'');
}
function readCookie(name) {
var nameEQ=name + "=";
var ca=document.cookie.split(';');
for (var i=0;i<ca.length;i++) {
var c=ca[i];
while (c.charAt(0)==' ') c=c.substring(1,c.length);
if(c.indexOf(nameEQ)==0) return c.substring(nameEQ.length,c.length);
}
return null;
}
function expireCookie(name,domain) {
createCookie(name,"",-366,domain);
}
function eraseCookie(name) {
createCookie(name,"",-366);
}
///////////////////////////////////////////////////////////////
// This function takes in a language code as below ("en","it")
// sets a cookie for this language code and redirects to the
// relevent IRB language site
///////////////////////////////////////////////////////////////
function createIRBCookie(name,value,days) {
if(days) {
var date=new Date();
date.setTime(date.getTime() + (days * 24 * 60 * 60 * 1000));
var expires=";expires=" + date.toGMTString();
} else
var expires="";
document.cookie=name + "=" + value + expires + ";path=/;";
}
function readIRBCookie(name) {
var nameEQ=name + "=";
var ca=document.cookie.split(';');
for (var i=0;i<ca.length;i++) {
var c=ca[i];
while (c.charAt(0)==' ') c=c.substring(1,c.length);
if(c.indexOf(nameEQ)==0) return c.substring(nameEQ.length,c.length);
}
return null;
}
var lang_arr=["en","it"];
var dict =
{
base_en:"http://www.irb.com/jwc",
base_it:"http://it.irb.com/jwc",
news_en:"http://www.irb.com/jwc/news/",
news_it:"http://it.irb.com/jwc/news/",
phot_en:"http://www.irb.com/jwc/photo/index.html",
phot_it:"http://it.irb.com/jwc/photo/index.html"
}
/*
var dict =
{
base_en:"http://en.static.staging.irb.deltatre.com/jwc",
base_it:"http://it.static.staging.irb.deltatre.com/jwc",
news_en:"http://en.static.staging.irb.deltatre.com/jwc/news/",
news_it:"http://it.static.staging.irb.deltatre.com/jwc/news/",
phot_en:"http://en.static.staging.irb.deltatre.com/jwc/photo/index.html",
phot_it:"http://it.static.staging.irb.deltatre.com/jwc/photo/index.html"
}
*/
function setIRBLanguage(languageCode) {
//commented 05/06/2010 to avoid issues with JWC video player. replace when client gives approval
//createIRBCookie('IRBLanguage',languageCode,31);
//getIRBLanguage();
JWCRedirect(languageCode);
}
function JWCRedirect(languageCode) {
// langCode=where we wanna go
var weAreHere=whereAreWe();
if(weAreHere!=languageCode&&window.location.href.indexOf("vi-rwc-02")==-1) {
if(window.location.href.toLowerCase().indexOf("news")>-1) {
window.location=dict["news_" + languageCode] + "index.html?referred=" + languageCode;
}
else if(window.location.href.toLowerCase().indexOf("photo/")>-1) {
window.location=dict["phot_" + languageCode] + "?referred=" + languageCode;
}
else if(window.location.href.toLowerCase().indexOf("video")>-1) {
window.location="http://www.irb.com/jwc/video/index.html";
}
else {
var arr=window.location.href.split("?");
var qsTemp=new Array();
if(typeof (arr)=="array") {
if(arr.length>0) {
qsTemp=arr[1].split("&");
}
}
var qs=new Array();
var tmp;
while (qsTemp.length) {
tmp=qsTemp.shift();
if(tmp.indexOf("referred")==-1) {
qs.push(tmp);
}
}
qs.push("referred=" + languageCode);
//Fix for firefox
var target=arr[0].toLowerCase().replace(dict["base_" + weAreHere],dict["base_" + languageCode]) + "?" + qs.join("&");
window.location=target;
}
}
}
function whereAreWe() {
for (var i=0;i<lang_arr.length;++i) {
if(window.location.href.toLowerCase().indexOf(dict["base_" + lang_arr[i]])>-1) {
return lang_arr[i];
}
}
return null;
}
///////////////////////////////////////////////////////////////
// This function reads the IRBLanguage cookie and redirects to
// the corresponding site occurs only onLoad
///////////////////////////////////////////////////////////////
function getIRBLanguage() {
var weAreHere=whereAreWe();
if(window.location.href.indexOf("dynamic")==-1) {
//only do this if not in dynamic!
if(window.location.href.indexOf("referred=")>-1) {
createIRBCookie('IRBLanguage',weAreHere,31);
}
else {
var lang=readIRBCookie('IRBLanguage');
if(lang!=null) {
JWCRedirect(lang);
}
}
}
}

/*include swfobject*/
document.write("<script type='text/javascript' src='http://swfobject.googlecode.com/svn/trunk/swfobject/swfobject.js'></script>");
/*load a video to the main video div (player)*/
function loadVideo(playerUrl,autoplay) {
swfobject.embedSWF(
playerUrl + '&rel=1&border=0&fs=1&autoplay=' +
(autoplay?1:0),'player','200','200','9.0.0',false,
false,{allowfullscreen:'true'});
}
/*load and show the video selector bar*/
function showMyVideos2(data) {
var feed=data.feed;
var entries=feed.entry||[];
//var titleCount=0;
var pageCount=1;
var html="";
html=['<div class="vidsPage" id="vpg'+ pageCount +'"><div class="vidsNewer"></div><ul class="videos">']
var maxPage=Math.ceil(entries.length/3);
for (var i=0;i<entries.length;i++)
{
var entry=entries[i];
var title=entry.title.$t;
var thumbnailUrl=entries[i].media$group.media$thumbnail[0].url;
var playerUrl=entries[i].media$group.media$content[0].url;
html.push('<li onclick="loadVideo(\'',playerUrl,'\',true)">',
'<img title="',title,'" src="',
thumbnailUrl,'" width="70" height="49"/>','<div class="videoTitle"><a href="javascript:void(0)" onclick="loadVideo(\'',playerUrl,'\',true)">',title,'</a></div></li>');
if(((i+1) % 3)==0)
{
//Before we start writing out the next page we need to put any next or previous buttons on the page.
if(pageCount>1)
{
html.push('<div class="previousLink"><a class="moreLink" href="javascript:void(0)" onclick="ShowPage('+ (pageCount-1) +')">previous</a></div>');
}
if(pageCount<maxPage)
{
html.push('<div class="nextLink"><a class="moreLink" href="javascript:void(0)" onclick="ShowPage('+ (pageCount + 1) +')">next</a></div>');
}
pageCount++;
html.push('</div><div class="vidsPage" id="vpg'+ pageCount +'"><ul class="videos">')
}
}
html.push('</ul><div class="previousLink"><a class="moreLink" href="javascript:void(0)" onclick="ShowPage('+ (pageCount-1) +')">previous</a></div>');
html.push('<br style="clear:left;"/>');
document.getElementById('videos2').innerHTML=html.join('');
if(entries.length>0) {
loadVideo(entries[0].media$group.media$content[0].url,false);
}
ShowPage(1);
}
function ShowPage(page)
{
ShowSectionPage('',page);
}
function ShowSectionPage(section,page)
{
if(page>1)
{
if($("vpg"+section+(page-1))!=null)
{
$("vpg"+section+(page-1)).style["display"]="none";
}
}
if($("vpg"+section+(page))!=null)
{
$("vpg"+section+page).style["display"]="block";
}
if($("vpg"+section+(page+1))!=null)
{
$("vpg"+section+(page+1)).style["display"]="none";
}
}
/* write the HTML objects necessary for the youTube player and video selection bar*/
function writeplaylist(playlistCode,cnt)
{
document.write("<DIV id='playerContainer'><OBJECT id='player'></OBJECT></DIV><div id='videos2'></div><SCRIPT type='text/javascript' src='http://gdata.youtube.com/feeds/playlists/" + playlistCode + "?alt=json-in-script&amp;callback=showMyVideos2&amp;max-results="+ cnt +"'></SCRIPT>");
}
function writechannel(channel,cnt)
{
document.write("<DIV id='playerContainer'><OBJECT id='player'></OBJECT></DIV><div id='videos2'></div><SCRIPT type='text/javascript' src='http://gdata.youtube.com/feeds/api/users/" + channel +"/uploads/?alt=json-in-script&amp;callback=showMyVideos2&amp;max-results="+ cnt +"'></SCRIPT>");
}

//Alberto Maghini - client-side menu selection (copied form Fifa.com).
function currMenuItem(id,excludepathpar) {
//properties
var _prefix=document.location.protocol + '//' + document.location.host;
var _pathname=document.location.pathname;
if(arguments.length==2&&typeof excludepathpar=='string'&&excludepathpar!='') {
// exclude param from path
var re=new RegExp('/' + excludepathpar + '=\\d*' + '/');
_pathname=_pathname.replace(re,'/');
}
//functions
var findItem=function(path) {
if(path.length==0) {
//not found
return null;
}
var $items=$(_id).descendants();
var items=[];
var i=$items.length;
while (i) {
var $i=$items[i - 1];
if($i.href&&$i.href.indexOf('#')==-1&&$i.href.indexOf(_prefix + path)==0) {
items.push($i);
}
i--;
}
if(items.length==0) {
//search in parent path
return findItem(getParent(path));
}
var item=getItem(path,items);
if(item) {
item.addClassName("current").up().addClassName("current");
}
return item;
};
//try to get the right item
var getItem=function(path,items) {
if(items.length==1) {
return items[0];
}
var index;
//here some logic to find the right url,if more then one
//if there is exactly the path or a path ending in index.html,that's it
//  var sel1=_id + " [href$='" + path + "/']";
//  var sel2=_id + " [href$='" + path + "/index.html']";
//  return $j(sel1 + "," + sel2);
};
var getParent=function(path) {
//check for VSets pages
var r=new RegExp(",[a-z]+=[0-9/]+.html");
if(r.test(path)) {
path=path.replace(r,'.html');
}
else {
path=path.substring(0,path.lastIndexOf("/"));
}
return path;
};
//Code
var _id=id;
var menu=$(_id);
if(!menu) {
//menu doesn't exist
return;
}
return findItem(_pathname);
};

(function($) {
$.fn.galleryView=function(options) {
var opts=$.extend($.fn.galleryView.defaults,options);
var interval;
var entryIndex=0;
var lastEntryIndex=-1;
var totElement=0;
var rotate=false;
var count=0;
var ___dataKey='__galleryView_videoPlaying';
var videoId;
function getVideoPlaying() {
return jQuery.data(window,___dataKey);
}
function isVisible() {
}
function setVideoPlaying(value) {
jQuery.data(window,___dataKey,value);
$("#newsReaderDetailContainer").hide();
$("#newsReaderVideoContainer").show();
var bridge=$("#slObj")[0].Content.PlayerBridge;
bridge.VideoStarted=OnVideoStarted;
bridge.VideoEnded=OnVideoEnd;
bridge.VideoClose=OnVideoClose;
setVideoId(value);
}
function OnVideoStarted() {
}
function OnVideoEnd() {
$(window).removeData(___dataKey);
$("#newsReaderDetailContainer").show();
$("#newsReaderVideoContainer").hide();
displayEntries();
}
function OnVideoClose() {
$(window).removeData(___dataKey);
$("#newsReaderDetailContainer").show();
$("#newsReaderVideoContainer").hide();
setVideoId(0)
displayEntries();
}
function reset() {
if(!opts.frozen) {
count=0;
entryIndex=0;
lastEntryIndex=-1;
totElement=0;
clearInterval(interval);
}
}
function displayEntries() {
if(!getVideoPlaying()) {
rotate=true;
interval=setInterval(function() { showEntry();},opts.displayTime);
}
};
function showEntry() {
if(entryIndex!=lastEntryIndex) {
if(opts.deselectedMode=="grey") {
$("#newsReaderList ul li").eq(lastEntryIndex).removeClass();
$("#newsReaderList ul li").eq(entryIndex).removeClass().addClass("selectedFilmstrip");
}
else {
$("#newsReaderList li div").removeClass().addClass("newsReaderListDeselected");
$("#newsReaderList li div").eq(entryIndex).removeClass().addClass("newsReaderListSelected");
if(lastEntryIndex>-1) {
$("#newsReaderList li div").eq(lastEntryIndex).removeClass().addClass("newsReaderListDeselected");
}
}
var newsDetailObj=$("#newsReaderDetailContainer li").eq(entryIndex);
$("#newsReaderDetailContainer li").not(newsDetailObj).hide();
$("#newsReaderList li div").css('opacity','0.7');
newsDetailObj.fadeIn(500);
$("#newsReaderList li div").eq(entryIndex).css('opacity','1')
}
/* Get next news */
lastEntryIndex=entryIndex;
if(++entryIndex==totElement)
entryIndex=0;
};
function entryMouseOver(ElementPosition) {
rotate=false;
if(!getVideoPlaying()) {
if(!opts.frozen) {
clearInterval(interval);
}
entryIndex=ElementPosition;
if(lastEntryIndex!=entryIndex) {
if(opts.deselectedMode!="grey") {
$("#newsReaderList li div").eq(lastEntryIndex).removeClass().addClass("newsReaderListDeselected");
$("#newsReaderList li div").eq(entryIndex).removeClass().addClass("newsReaderListSelected");
}
showEntry();
}
}
};
function entryMouseOut(e) {
if(!getVideoPlaying()) {
if(!opts.frozen) {
displayEntries();
}
else if(!mouseIsOverPanels(e.pageX,e.pageY,$("#newsContainerBlock"))) {
entryIndex=$("#newsReaderDetailContainer li").index($("#newsReaderDetailContainer li[frozen=true]"));
showEntry();
}
}
};
function mouseIsOverPanels(x,y,element) {
var panel_width=element.width();
var panel_height=element.height();
var top=element.offset().top;
var left=element.offset().left;
return x>left&&x<left + panel_width&&y>top&&y<top + panel_height;
};
return this.each(function() {
j_gallery=$(this);
$("#newsReaderVideoContainer").hide();
$("#newsReaderDetailContainer li").hide();
totElement=$("#newsReaderList li").length;
if($("#newsReaderDetailContainer li[frozen=true]").length>0) {
opts.frozen=true;
entryIndex=$("#newsReaderDetailContainer li").index($("#newsReaderDetailContainer li[frozen=true]"));
$("#newsReaderDetailContainer li[frozen=true]").addClass("selectedFilmstrip");
}
else
$("#newsReaderList ul li:first").addClass("selectedFilmstrip");
if(!opts.frozen) {
$("#newsReaderDetailContainer li").hover(
function() {
clearInterval(interval);
},
function() {
displayEntries();
}
);
}
else {
$("#newsContainerBlock").hover(function() { },function(e) { entryMouseOut(e);});
}
$("#newsReaderList ul li").hover(function() { entryMouseOver($("#newsReaderList li").index(this));},function(e) { entryMouseOut(e);});
$('#newsReaderDetailContainer .videoplay').bind('click',function(e) {
e.preventDefault();
setVideoPlaying($("#newsReaderList ul li.selectedFilmstrip").attr('id'));
});
showEntry();
if(!opts.frozen) {
displayEntries();
}
});
};
$.fn.galleryView.defaults={
displayTime:6000,
frozen:false,
libraryPath:"",
deselectedMode:"grey"
};
$.fn.galleryView.setVideoPlaying=function(isPlaying) {
jQuery.data(window,'__galleryView_videoPlaying',isPlaying);
};
} (jQuery));

var VSA_scrollAreas=new Array();
var VSA_default_imagesPath="images";
var VSA_default_btnUpImage="button-up.gif";
var VSA_default_btnDownImage="button-down.gif";
var VSA_default_scrollStep=5;
var VSA_default_wheelSensitivity=10;
var VSA_default_scrollbarPosition='right';//'left','right','inline';
var VSA_default_scrollButtonHeight=11;
var VSA_default_scrollbarWidth=20;
var VSA_resizeTimer=2000;
if(window.addEventListener)
window.addEventListener("load",VSA_initScrollbars,false);
else if(window.attachEvent)
window.attachEvent("onload",VSA_initScrollbars);
function VSA_initScrollbars() {
var scrollElements=VSA_getElements("scrollable","DIV",document,"class");
for (var i=0;i<scrollElements.length;i++) {
VSA_scrollAreas[i]=new ScrollArea(i,scrollElements[i]);
}
}
// Function to reset scroll on some specific area/container due to Ajax postback or some content update
// Parameter:Container ID (string)
function VSA_initScrollbarsOnArea(scrollableAreaId) {
// if($.browser.msie) {
var nl=document.getElementsByTagName("DIV");
var j=0;
for (var i=0;i<nl.length;i++) {
if(nl.item(i).className.indexOf("scrollable")!=-1) {
if(nl.item(i).id==scrollableAreaId) {
VSA_scrollAreas[i]=new ScrollArea(i,document.getElementById(scrollableAreaId));
}
}
}
// }else{
//  for (var i=0;i<VSA_scrollAreas.length;i++) {
//   if(VSA_scrollAreas[i].element.id==scrollableAreaId) {
//    VSA_scrollAreas[i]=new ScrollArea(i,document.getElementById(scrollableAreaId));
//   }
//  }
// }
}
function ScrollArea(index,elem) //constructor
{
this.index=index;
this.element=elem;
var attr=this.element.getAttribute("imagesPath");
this.imagesPath=attr ? attr:VSA_default_imagesPath;
attr=this.element.getAttribute("btnUpImage");
this.btnUpImage=attr ? attr:VSA_default_btnUpImage;
attr=this.element.getAttribute("btnDownImage");
this.btnDownImage=attr ? attr:VSA_default_btnDownImage;
attr=Number(this.element.getAttribute("scrollStep"));
this.scrollStep=attr ? attr:VSA_default_scrollStep;
attr=Number(this.element.getAttribute("wheelSensitivity"));
this.wheelSensitivity=attr ? attr:VSA_default_wheelSensitivity;
attr=this.element.getAttribute("scrollbarPosition");
this.scrollbarPosition=attr ? attr:VSA_default_scrollbarPosition;
attr=this.element.getAttribute("scrollButtonHeight");
this.scrollButtonHeight=attr ? attr:VSA_default_scrollButtonHeight;
attr=this.element.getAttribute("scrollbarWidth");
this.scrollbarWidth=attr ? attr:VSA_default_scrollbarWidth;
this.scrolling=false;
this.iOffsetY=0;
this.scrollHeight=0;
this.scrollContent=null;
this.scrollbar=null;
this.scrollup=null;
this.scrolldown=null;
this.scrollslider=null;
this.scroll=null;
this.enableScrollbar=false;
this.scrollFactor=1;
this.scrollingLimit=0;
this.topPosition=0;
//functions declaration
this.init=VSA_init;
this.scrollUp=VSA_scrollUp;
this.scrollDown=VSA_scrollDown;
this.moveTo=moveTo;
this.createScrollBar=VSA_createScrollBar;
this.scrollIt=VSA_scrollIt;
this.init();
}
function VSA_init() {
this.scrollContent=document.createElement("DIV");
this.scrollContent.style.position="absolute";
this.scrollContent.innerHTML=this.element.innerHTML;
this.scrollContent.style.overflow="hidden";
this.scrollContent.style.width=this.element.offsetWidth + "px";
this.scrollContent.style.height=this.element.offsetHeight + "px";
//this.scrollContent.style.width=100 + "px";
//this.scrollContent.style.height=100 + "px";
this.element.innerHTML="";
this.element.style.overflow="hidden";
this.element.style.display="block";
this.element.style.visibility="visible";
this.element.style.position="relative";
this.element.appendChild(this.scrollContent);
this.scrollContent.className='scroll-content';
this.element.index=this.index;
this.element.over=false;
var _this=this;
this.element.onmouseover=function() {
_this.element.over=true;
};
this.element.onmouseout=function() {
_this.element.over=false;
}
if(document.all) {
this.element.onscroll=VSA_handleOnScroll;
this.element.onresize=VSA_handleResize;
}
else {
window.onresize=VSA_handleResize;
}
this.createScrollBar();
if(window.addEventListener)
/** DOMMouseScroll is for mozilla. */
this.element.addEventListener('DOMMouseScroll',VSA_handleMouseWheel,false);
/** IE/Opera. */
this.element.onmousewheel=document.onmousewheel=VSA_handleMouseWheel;
}
function VSA_createScrollBar() {
if(this.scrollbar!=null) {
this.element.removeChild(this.scrollbar);
this.scrollbar=null;
}
if(this.scrollContent.offsetHeight==0) // the scrollable content is in an accordion
this.enableScrollbar=true;
else if(this.scrollContent.scrollHeight<=this.scrollContent.offsetHeight)
this.enableScrollbar=false;
else if(this.element.offsetHeight>2 * this.scrollButtonHeight)
this.enableScrollbar=true;
else
this.enableScrollbar=false;
if(this.scrollContent.scrollHeight - Math.abs(this.scrollContent.scrollTop)<this.element.offsetHeight)
this.scrollContent.style.top=0;
if(this.enableScrollbar) {
this.scrollbar=document.createElement("DIV");
this.element.appendChild(this.scrollbar);
this.scrollbar.style.position="absolute";
this.scrollbar.style.top="0px";
this.scrollbar.style.height=this.element.offsetHeight + "px";
this.scrollbar.style.width=this.scrollbarWidth + "px";
this.scrollbar.className='vscroll-bar';
if(this.scrollbarWidth!=this.scrollbar.offsetWidth) {
this.scrollbarWidth=this.scrollbar.offsetHeight;
}
this.scrollbarWidth=this.scrollbar.offsetWidth;
if(this.scrollbarPosition=='left') {
this.scrollContent.style.left=this.scrollbarWidth + 5 + "px";
this.scrollContent.style.width=this.element.offsetWidth - this.scrollbarWidth - 5 + "px";
}
else if(this.scrollbarPosition=='right') {
this.scrollbar.style.left=this.element.offsetWidth - this.scrollbarWidth + "px";
this.scrollContent.style.width="216px";
var myWidth=this.element.offsetWidth - this.scrollbarWidth - 5;
if(myWidth>0) {
this.scrollContent.style.width=this.element.offsetWidth - this.scrollbarWidth - 5 + "px";
}
}
//create scroll up button
this.scrollup=document.createElement("DIV");
this.scrollup.index=this.index;
this.scrollup.onmousedown=VSA_handleBtnUpMouseDown;
this.scrollup.onmouseup=VSA_handleBtnUpMouseUp;
this.scrollup.onmouseout=VSA_handleBtnUpMouseOut;
this.scrollup.style.position="absolute";
this.scrollup.style.top="0px";
this.scrollup.style.left="0px";
this.scrollup.style.height=this.scrollButtonHeight + "px";
this.scrollup.style.width=this.scrollbarWidth + "px";
this.scrollup.innerHTML='<img src="' + this.imagesPath + '/' + this.btnUpImage + '" border="0"/>';
this.scrollbar.appendChild(this.scrollup);
this.scrollup.className='vscroll-up';
if(this.scrollButtonHeight!=this.scrollup.offsetHeight) {
this.scrollButtonHeight=this.scrollup.offsetHeight;
}
//create scroll down button
this.scrolldown=document.createElement("DIV");
this.scrolldown.index=this.index;
this.scrolldown.onmousedown=VSA_handleBtnDownMouseDown;
this.scrolldown.onmouseup=VSA_handleBtnDownMouseUp;
this.scrolldown.onmouseout=VSA_handleBtnDownMouseOut;
this.scrolldown.style.position="absolute";
this.scrolldown.style.left="0px";
this.scrolldown.style.top=this.scrollbar.offsetHeight - this.scrollButtonHeight + "px";
this.scrolldown.style.width=this.scrollbarWidth + "px";
this.scrolldown.innerHTML='<img src="' + this.imagesPath + '/' + this.btnDownImage + '" border="0"/>';
this.scrollbar.appendChild(this.scrolldown);
this.scrolldown.className='vscroll-down';
//create scroll
this.scroll=document.createElement("DIV");
this.scroll.index=this.index;
this.scroll.style.position="absolute";
this.scroll.style.zIndex=0;
this.scroll.style.textAlign="center";
this.scroll.style.top=this.scrollButtonHeight + "px";
this.scroll.style.left="0px";
this.scroll.style.width=this.scrollbarWidth + "px";
var h=this.scrollbar.offsetHeight - 2 * this.scrollButtonHeight;
this.scroll.style.height=((h>0) ? h:0) + "px";
this.scroll.innerHTML='';
this.scroll.onclick=VSA_handleScrollbarClick;
this.scrollbar.appendChild(this.scroll);
this.scroll.style.overflow="hidden";
this.scroll.className="vscroll-line";
//create slider
this.scrollslider=document.createElement("DIV");
this.scrollslider.index=this.index;
this.scrollslider.style.position="absolute";
this.scrollslider.style.zIndex=90;
this.scrollslider.style.textAlign="center";
this.scrollslider.innerHTML='<div id="scrollslider' + this.index + '" style="padding:0;margin:0;"><div class="scroll-bar-top"></div><div class="scroll-bar-bottom"></div></div>';
this.scrollbar.appendChild(this.scrollslider);
this.subscrollslider=document.getElementById("scrollslider" + this.index);
this.subscrollslider.style.height="290px";
var myHeight=Math.round((this.scrollContent.offsetHeight / this.scrollContent.scrollHeight) * (this.scrollbar.offsetHeight - 2 * this.scrollButtonHeight))
if(myHeight>0) {
this.subscrollslider.style.height=Math.round((this.scrollContent.offsetHeight / this.scrollContent.scrollHeight) * (this.scrollbar.offsetHeight - 2 * this.scrollButtonHeight)) + "px";
}
this.scrollslider.className="vscroll-slider";
this.scrollHeight=this.scrollbar.offsetHeight - 2 * this.scrollButtonHeight - this.scrollslider.offsetHeight;
this.scrollFactor=(this.scrollContent.scrollHeight - this.scrollContent.offsetHeight) / this.scrollHeight;
this.topPosition=getRealTop(this.scrollbar) + this.scrollButtonHeight;
/* this.scrollbarHeight=this.scrollbar.offsetHeight - 2*this.scrollButtonHeight - this.scrollslider.offsetHeight;*/
this.scrollslider.style.top=/* 1 / this.scrollFactor * Math.abs(this.scrollContent.offsetTop) +*/this.scrollButtonHeight + "px";
this.scrollslider.style.left="0px";
this.scrollslider.style.width="100%";
this.scrollslider.onmousedown=VSA_handleSliderMouseDown;
if(document.all)
this.scrollslider.onmouseup=VSA_handleSliderMouseUp;
}
else
this.scrollContent.style.width=this.element.offsetWidth + "px";
}
function VSA_handleBtnUpMouseDown() {
var sa=VSA_scrollAreas[this.index];
sa.scrolling=true;
sa.scrollUp();
}
function VSA_handleBtnUpMouseUp() {
VSA_scrollAreas[this.index].scrolling=false;
}
function VSA_handleBtnUpMouseOut() {
VSA_scrollAreas[this.index].scrolling=false;
}
function VSA_handleBtnDownMouseDown() {
var sa=VSA_scrollAreas[this.index];
sa.scrolling=true;
sa.scrollDown();
}
function VSA_handleBtnDownMouseUp() {
VSA_scrollAreas[this.index].scrolling=false;
}
function VSA_handleBtnDownMouseOut() {
VSA_scrollAreas[this.index].scrolling=false;
}
function VSA_scrollIt() {
this.scrollContent.scrollTop=this.scrollFactor * ((this.scrollslider.offsetTop + this.scrollslider.offsetHeight / 2) - this.scrollButtonHeight - this.scrollslider.offsetHeight / 2);
}
function VSA_scrollUp() {
if(this.scrollingLimit>0) {
this.scrollingLimit--;
if(this.scrollingLimit==0) this.scrolling=false;
}
if(!this.scrolling) return;
if(this.scrollContent.scrollTop - this.scrollStep>0) {
this.scrollContent.scrollTop -= this.scrollStep;
this.scrollslider.style.top=1 / this.scrollFactor * Math.abs(this.scrollContent.scrollTop) + this.scrollButtonHeight + "px";
}
else {
this.scrollContent.scrollTop="0";
this.scrollslider.style.top=this.scrollButtonHeight + "px";
return;
}
setTimeout("VSA_Ext_scrollUp(" + this.index + ")",30);
}
function VSA_Ext_scrollUp(index) {
VSA_scrollAreas[index].scrollUp();
}
function VSA_scrollDown() {
if(this.scrollingLimit>0) {
this.scrollingLimit--;
if(this.scrollingLimit==0) this.scrolling=false;
}
if(!this.scrolling) return;
this.scrollContent.scrollTop += this.scrollStep;
this.scrollslider.style.top=1 / this.scrollFactor * Math.abs(this.scrollContent.scrollTop) + this.scrollButtonHeight + "px";
if(this.scrollContent.scrollTop>=(this.scrollContent.scrollHeight - this.scrollContent.offsetHeight)) {
this.scrollContent.scrollTop=(this.scrollContent.scrollHeight - this.scrollContent.offsetHeight);
this.scrollslider.style.top=this.scrollbar.offsetHeight - this.scrollButtonHeight - this.scrollslider.offsetHeight + "px";
return;
}
setTimeout("VSA_Ext_scrollDown(" + this.index + ")",30);
}
function moveTo(scrollTop) {
this.scrollContent.scrollTop=this.scrollContent.scrollTop + scrollTop;
this.scrollslider.style.top=1 / this.scrollFactor * Math.abs(this.scrollContent.scrollTop) + this.scrollButtonHeight + "px";
if(this.scrollContent.scrollTop>=(this.scrollContent.scrollHeight - this.scrollContent.offsetHeight)) {
this.scrollContent.scrollTop=(this.scrollContent.scrollHeight - this.scrollContent.offsetHeight);
this.scrollslider.style.top=this.scrollbar.offsetHeight - this.scrollButtonHeight - this.scrollslider.offsetHeight + "px";
return;
}
/*
var mode=0;
if(scrollTop>0)
mode=1;
else
mode=2;
while (this.scrollContent.scrollTop!=scrollTop)
{
if(mode==1) {
this.scrollContent.scrollTop += 100;
if(this.scrollContent.scrollTop>(this.scrollContent.scrollTop + scrollTop)) {
this.scrollContent.scrollTop += scrollTop;
break;
}
}
else {
this.scrollContent.scrollTop += -100;
if(this.scrollContent.scrollTop<(this.scrollContent.scrollTop + scrollTop)) {
this.scrollContent.scrollTop += scrollTop;
break;
}
}
this.scrollslider.style.top=1 / this.scrollFactor * Math.abs(this.scrollContent.scrollTop) + this.scrollButtonHeight + "px";
if(this.scrollContent.scrollTop>=(this.scrollContent.scrollHeight - this.scrollContent.offsetHeight)) {
this.scrollContent.scrollTop=(this.scrollContent.scrollHeight - this.scrollContent.offsetHeight);
this.scrollslider.style.top=this.scrollbar.offsetHeight - this.scrollButtonHeight - this.scrollslider.offsetHeight + "px";
return;
}
}
*/
}
function VSA_Ext_scrollDown(index) {
VSA_scrollAreas[index].scrollDown();
}
function VSA_handleMouseMove(evt) {
var sa=VSA_scrollAreas[((document.all&&!window.opera) ? this.index:document.documentElement.scrollAreaIndex)];
var posy=0;
if(!evt) var evt=window.event;
if(evt.pageY)
posy=evt.pageY;
else if(evt.clientY)
posy=evt.clientY;
if(document.all&&!window.opera) {
posy += document.documentElement.scrollTop;
}
var iNewY=posy - sa.iOffsetY - sa.topPosition;
iNewY += sa.scrollButtonHeight;
if(iNewY<sa.scrollButtonHeight)
iNewY=sa.scrollButtonHeight;
if(iNewY>(sa.scrollbar.offsetHeight - sa.scrollButtonHeight) - sa.scrollslider.offsetHeight)
iNewY=(sa.scrollbar.offsetHeight - sa.scrollButtonHeight) - sa.scrollslider.offsetHeight;
sa.scrollslider.style.top=iNewY + "px";
sa.scrollIt();
}
function VSA_handleSliderMouseDown(evt) {
if(!(document.uniqueID&&document.compatMode&&!window.XMLHttpRequest)) {
document.onselectstart=function() { return false;}
document.onmousedown=function() { return false;}
}
var sa=VSA_scrollAreas[this.index];
if(document.all&&!window.opera) {
sa.scrollslider.setCapture()
sa.iOffsetY=event.offsetY;
sa.scrollslider.onmousemove=VSA_handleMouseMove;
}
else {
if(window.opera) {
sa.iOffsetY=event.offsetY;
}
else {
sa.iOffsetY=evt.layerY;
}
document.documentElement.scrollAreaIndex=sa.index;
document.documentElement.addEventListener("mousemove",VSA_handleMouseMove,true);
document.documentElement.addEventListener("mouseup",VSA_handleSliderMouseUp,true);
}
return false;
}
function VSA_handleSliderMouseUp() {
if(!(document.uniqueID&&document.compatMode&&!window.XMLHttpRequest)) {
document.onmousedown=null;
document.onselectstart=null;
}
if(document.all&&!window.opera) {
var sa=VSA_scrollAreas[this.index];
sa.scrollslider.onmousemove=null;
sa.scrollslider.releaseCapture();
sa.scrollIt();
}
else {
var sa=VSA_scrollAreas[document.documentElement.scrollAreaIndex];
document.documentElement.removeEventListener("mousemove",VSA_handleMouseMove,true);
document.documentElement.removeEventListener("mouseup",VSA_handleSliderMouseUp,true);
sa.scrollIt();
}
return false;
}
function VSA_handleResize() {
if(VSA_resizeTimer) {
clearTimeout(VSA_resizeTimer);
VSA_resizeTimer=0;
}
VSA_resizeTimer=setTimeout("VSA_performResizeEvent()",100);
}
function VSA_performResizeEvent() {
for (var i=0;i<VSA_scrollAreas.length;i++)
VSA_scrollAreas[i].createScrollBar();
}
function VSA_handleMouseWheel(event) {
if(this.index!=null) {
var sa=VSA_scrollAreas[this.index];
if(sa.scrollbar==null) return;
sa.scrolling=true;
sa.scrollingLimit=sa.wheelSensitivity;
var delta=0;
if(!event) /* For IE. */
event=window.event;
if(event.wheelDelta) { /* IE/Opera. */
delta=event.wheelDelta / 120;
/*if(window.opera)
delta=-delta;*/
} else if(event.detail) { /** Mozilla case. */
delta=-event.detail / 3;
}
if(delta&&sa.element.over) {
if(delta>0)
sa.scrollUp();
else
sa.scrollDown();
if(event.preventDefault)
event.preventDefault();
event.returnValue=false;
}
}
}
function VSA_handleSelectStart() {
event.returnValue=false;
}
function VSA_handleScrollbarClick(evt) {
var sa=VSA_scrollAreas[this.index];
var offsetY=(document.all ? event.offsetY:evt.layerY);
if(offsetY<(sa.scrollButtonHeight + sa.scrollslider.offsetHeight / 2))
sa.scrollslider.style.top=sa.scrollButtonHeight + "px";
else if(offsetY>(sa.scrollbar.offsetHeight - sa.scrollButtonHeight - sa.scrollslider.offsetHeight))
sa.scrollslider.style.top=sa.scrollbar.offsetHeight - sa.scrollButtonHeight - sa.scrollslider.offsetHeight + "px";
else {
sa.scrollslider.style.top=offsetY + sa.scrollButtonHeight - sa.scrollslider.offsetHeight / 2 + "px";
}
sa.scrollIt();
}
function VSA_handleOnScroll() {
//event.srcElement.doScroll("pageUp");
}
//--- common functions ----
function VSA_getElements(attrValue,tagName,ownerNode,attrName) //get Elements By Attribute Name
{
if(!tagName) tagName="*";
if(!ownerNode) ownerNode=document;
if(!attrName) attrName="name";
var result=[];
var nl=ownerNode.getElementsByTagName(tagName);
for (var i=0;i<nl.length;i++) {
// if(nl.item(i).getAttribute(attrName)==attrValue)
// result.push(nl.item(i));
if(nl.item(i).className.indexOf(attrValue)!=-1)
result.push(nl.item(i));
}
return result;
}
function getRealTop(elem) {
var nTop=0;
if(elem) {
do {
nTop += elem.offsetTop - elem.scrollTop;
elem=elem.offsetParent;
}
while (elem)
}
return nTop;
}

/* jQuery Tools v1.2.5 - tooltip.js */
(function(a){a.tools=a.tools||{version:"v1.2.5"},a.tools.tooltip={conf:{effect:"toggle",fadeOutSpeed:"fast",predelay:0,delay:30,opacity:1,tip:0,position:["top","center"],offset:[0,0],relative:!1,cancelDefault:!0,events:{def:"mouseenter,mouseleave",input:"focus,blur",widget:"focus mouseenter,blur mouseleave",tooltip:"mouseenter,mouseleave"},layout:"<div/>",tipClass:"tooltip",id:""},addEffect:function(a,c,d){b[a]=[c,d]}};var b={toggle:[function(a){var b=this.getConf(),c=this.getTip(),d=b.opacity;d<1&&c.css({opacity:d}),c.show(),a.call()},function(a){this.getTip().hide(),a.call()}],fade:[function(a){var b=this.getConf();this.getTip().fadeTo(b.fadeInSpeed,b.opacity,a)},function(a){this.getTip().fadeOut(this.getConf().fadeOutSpeed,a)}]};function c(b,c,d){var e=d.relative?b.position().top:b.offset().top,f=d.relative?b.position().left:b.offset().left,g=d.position[0];e-=c.outerHeight()-d.offset[0],f+=b.outerWidth()+d.offset[1],/iPad/i.test(navigator.userAgent)&&(e-=a(window).scrollTop());var h=c.outerHeight()+b.outerHeight();g=="center"&&(e+=h/2),g=="bottom"&&(e+=h),g=d.position[1];var i=c.outerWidth()+b.outerWidth();g=="center"&&(f-=i/2),g=="left"&&(f-=i);return{top:e,left:f}}function d(d,e){var f=this,g=d.add(f),h,i=0,j=0,k=d.attr("title"),l=d.attr("data-tooltip"),m=b[e.effect],n,o=d.is(":input"),p=o&&d.is(":checkbox,:radio,select,:button,:submit"),q=d.attr("type"),r=e.events[q]||e.events[o?p?"widget":"input":"def"];if(!m)throw"Nonexistent effect \""+e.effect+"\"";r=r.split(/,\s*/);if(r.length!=2)throw"Tooltip:bad events configuration for "+q;d.bind(r[0],function(a){clearTimeout(i),e.predelay?j=setTimeout(function(){f.show(a)},e.predelay):f.show(a)}).bind(r[1],function(a){clearTimeout(j),e.delay?i=setTimeout(function(){f.hide(a)},e.delay):f.hide(a)}),k&&e.cancelDefault&&(d.removeAttr("title"),d.data("title",k)),a.extend(f,{show:function(b){if(!h){l?h=a(l):e.tip?h=a(e.tip).eq(0):k?h=a(e.layout).addClass(e.tipClass).attr('id',e.id).appendTo(document.body).hide().append(k):(h=d.next(),h.length||(h=d.parent().next()));if(!h.length)throw"Cannot find tooltip for "+d}if(f.isShown())return f;h.stop(!0,!0);var o=c(d,h,e);e.tip&&h.html(d.data("title")),b=b||a.Event(),b.type="onBeforeShow",g.trigger(b,[o]);if(b.isDefaultPrevented())return f;o=c(d,h,e),h.css({position:"absolute",top:o.top,left:o.left}),n=!0,m[0].call(f,function(){b.type="onShow",n="full",g.trigger(b)});var p=e.events.tooltip.split(/,\s*/);h.data("__set")||(h.bind(p[0],function(){clearTimeout(i),clearTimeout(j)}),p[1]&&!d.is("input:not(:checkbox,:radio),textarea")&&h.bind(p[1],function(a){a.relatedTarget!=d[0]&&d.trigger(r[1].split(" ")[0])}),h.data("__set",!0));return f},hide:function(c){if(!h||!f.isShown())return f;c=c||a.Event(),c.type="onBeforeHide",g.trigger(c);if(!c.isDefaultPrevented()){n=!1,b[e.effect][1].call(f,function(){c.type="onHide",g.trigger(c)});return f}},isShown:function(a){return a?n=="full":n},getConf:function(){return e},getTip:function(){return h},getTrigger:function(){return d}}),a.each("onHide,onBeforeShow,onShow,onBeforeHide".split(","),function(b,c){a.isFunction(e[c])&&a(f).bind(c,e[c]),f[c]=function(b){b&&a(f).bind(c,b);return f}})}a.fn.tooltip=function(b){var c=this.data("tooltip");if(c)return c;b=a.extend(!0,{},a.tools.tooltip.conf,b),typeof b.position=="string"&&(b.position=b.position.split(/,?\s/)),this.each(function(){c=new d(a(this),b),a(this).data("tooltip",c)});return b.api?c:this}})(jQuery);

/*
* Slides,A Slideshow Plugin for jQuery
* Intructions:http://slidesjs.com
* By:Nathan Searles,http://nathansearles.com
* Version:1.1.8
* Updated:June 1st,2011
*
* Licensed under the Apache License,Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
(function(A){A.fn.slides=function(B){B=A.extend({},A.fn.slides.option,B);return this.each(function(){A("."+B.container,A(this)).children().wrapAll('<div class="slides_control"/>');var V=A(this),J=A(".slides_control",V),Z=J.children().size(),Q=J.children().outerWidth(),M=J.children().outerHeight(),D=B.start-1,L=B.effect.indexOf(",")<0?B.effect:B.effect.replace(" ","").split(",")[0],S=B.effect.indexOf(",")<0?L:B.effect.replace(" ","").split(",")[1],O=0,N=0,C=0,P=0,U,H,I,X,W,T,K,F;function E(c,b,a){if(!H&&U){H=true;B.animationStart(P+1);switch(c){case"next":N=P;O=P+1;O=Z===O?0:O;X=Q*2;c=-Q*2;P=O;break;case"prev":N=P;O=P-1;O=O===-1?Z-1:O;X=0;c=0;P=O;break;case"pagination":O=parseInt(a,10);N=A("."+B.paginationClass+" li."+B.currentClass+" a",V).attr("href").match("[^#/]+$");if(O>N){X=Q*2;c=-Q*2;}else{X=0;c=0;}P=O;break;}if(b==="fade"){if(B.crossfade){J.children(":eq("+O+")",V).css({zIndex:10}).fadeIn(B.fadeSpeed,B.fadeEasing,function(){if(B.autoHeight){J.animate({height:J.children(":eq("+O+")",V).outerHeight()},B.autoHeightSpeed,function(){J.children(":eq("+N+")",V).css({display:"none",zIndex:0});J.children(":eq("+O+")",V).css({zIndex:0});B.animationComplete(O+1);H=false;});}else{J.children(":eq("+N+")",V).css({display:"none",zIndex:0});J.children(":eq("+O+")",V).css({zIndex:0});B.animationComplete(O+1);H=false;}});}else{J.children(":eq("+N+")",V).fadeOut(B.fadeSpeed,B.fadeEasing,function(){if(B.autoHeight){J.animate({height:J.children(":eq("+O+")",V).outerHeight()},B.autoHeightSpeed,function(){J.children(":eq("+O+")",V).fadeIn(B.fadeSpeed,B.fadeEasing);});}else{J.children(":eq("+O+")",V).fadeIn(B.fadeSpeed,B.fadeEasing,function(){if(A.browser.msie){A(this).get(0).style.removeAttribute("filter");}});}B.animationComplete(O+1);H=false;});}}else{J.children(":eq("+O+")").css({left:X,display:"block"});if(B.autoHeight){J.animate({left:c,height:J.children(":eq("+O+")").outerHeight()},B.slideSpeed,B.slideEasing,function(){J.css({left:-Q});J.children(":eq("+O+")").css({left:Q,zIndex:5});J.children(":eq("+N+")").css({left:Q,display:"none",zIndex:0});B.animationComplete(O+1);H=false;});}else{J.animate({left:c},B.slideSpeed,B.slideEasing,function(){J.css({left:-Q});J.children(":eq("+O+")").css({left:Q,zIndex:5});J.children(":eq("+N+")").css({left:Q,display:"none",zIndex:0});B.animationComplete(O+1);H=false;});}}if(B.pagination){A("."+B.paginationClass+" li."+B.currentClass,V).removeClass(B.currentClass);A("."+B.paginationClass+" li:eq("+O+")",V).addClass(B.currentClass);}}}function R(){clearInterval(V.data("interval"));}function G(){if(B.pause){clearTimeout(V.data("pause"));clearInterval(V.data("interval"));K=setTimeout(function(){clearTimeout(V.data("pause"));F=setInterval(function(){E("next",L);},B.play);V.data("interval",F);},B.pause);V.data("pause",K);}else{R();}}if(Z<2){return;}if(D<0){D=0;}if(D>Z){D=Z-1;}if(B.start){P=D;}if(B.randomize){J.randomize();}A("."+B.container,V).css({overflow:"hidden",position:"relative"});J.children().css({position:"absolute",top:0,left:J.children().outerWidth(),zIndex:0,display:"none"});J.css({position:"relative",width:(Q*3),height:M,left:-Q});A("."+B.container,V).css({display:"block"});if(B.autoHeight){J.children().css({height:"auto"});J.animate({height:J.children(":eq("+D+")").outerHeight()},B.autoHeightSpeed);}if(B.preload&&J.find("img:eq("+D+")").length){A("."+B.container,V).css({background:"url("+B.preloadImage+") no-repeat 50% 50%"});var Y=J.find("img:eq("+D+")").attr("src")+"?"+(new Date()).getTime();if(A("img",V).parent().attr("class")!="slides_control"){T=J.children(":eq(0)")[0].tagName.toLowerCase();}else{T=J.find("img:eq("+D+")");}J.find("img:eq("+D+")").attr("src",Y).load(function(){J.find(T+":eq("+D+")").fadeIn(B.fadeSpeed,B.fadeEasing,function(){A(this).css({zIndex:5});A("."+B.container,V).css({background:""});U=true;B.slidesLoaded();});});}else{J.children(":eq("+D+")").fadeIn(B.fadeSpeed,B.fadeEasing,function(){U=true;B.slidesLoaded();});}if(B.bigTarget){J.children().css({cursor:"pointer"});J.children().click(function(){E("next",L);return false;});}if(B.hoverPause&&B.play){J.bind("mouseover",function(){R();});J.bind("mouseleave",function(){G();});}if(B.generateNextPrev){A("."+B.container,V).after('<a href="#" class="'+B.prev+'">Prev</a>');A("."+B.prev,V).after('<a href="#" class="'+B.next+'">Next</a>');}A("."+B.next,V).click(function(a){a.preventDefault();if(B.play){G();}E("next",L);});A("."+B.prev,V).click(function(a){a.preventDefault();if(B.play){G();}E("prev",L);});if(B.generatePagination){if(B.prependPagination){V.prepend("<ul class="+B.paginationClass+"></ul>");}else{V.append("<ul class="+B.paginationClass+"></ul>");}J.children().each(function(){A("."+B.paginationClass,V).append('<li><a href="#'+C+'">'+(C+1)+"</a></li>");C++;});}else{A("."+B.paginationClass+" li a",V).each(function(){A(this).attr("href","#"+C);C++;});}A("."+B.paginationClass+" li:eq("+D+")",V).addClass(B.currentClass);A("."+B.paginationClass+" li a",V).click(function(){if(B.play){G();}I=A(this).attr("href").match("[^#/]+$");if(P!=I){E("pagination",S,I);}return false;});A("a.link",V).click(function(){if(B.play){G();}I=A(this).attr("href").match("[^#/]+$")-1;if(P!=I){E("pagination",S,I);}return 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function querySt(ji) {
hu=window.location.search.substring(1);
gy=hu.split("&");
for (i=0;i<gy.length;i++) {
ft=gy[i].split("=");
if(ft[0]==ji) {
return ji+'='+ft[1];
}
}
}
function loadDetail(updateDivName,updatePageURL)
{
$(updateDivName).innerHTML='<img src="/imgml/body/loading.gif"/>';
// $('input #updateDivName').Value=updateDivName;
// $('input #updatePageName').Value=updatePageURL;
// new Ajax.Updater({success:updateDivName},updatePageURL + '?' + querySt('q') + '&' + querySt('start'),{method:'get',evalScripts:true,asynchronous:true});
updateDetail('news',querySt('q'),'','0',updateDivName,updatePageURL)
}
function updateDetail(searchType,q,sort,start,updateDivName,updatePageURL)
{
$(updateDivName).innerHTML='<img src="/imgml/body/loading.gif"/>';
var sorting=(sort==1) ? '&sort=' + sort:'';
if(searchType=='photo') {
new Ajax.Updater({ success:updateDivName },updatePageURL + '?q=' + q + sorting + '&start=' + start,{ method:'get',evalScripts:true,asynchronous:true });
}
if(searchType=='news') {
new Ajax.Updater({ success:updateDivName },updatePageURL + '?q=' + q + sorting + '&start=' + start,{ method:'get',evalScripts:true,asynchronous:true });
}
// if(searchType=='all')
// {
//  new Ajax.Updater({success:'searchPhotoResultsDiv'},'<xsl:value-of select="//parameter[@name='SourceMasterPagePhoto']" />?q=' + q +<xsl:text disable-output-escaping="yes"><![CDATA['&start=']]></xsl:text>+ start,{method:'get',evalScripts:true,asynchronous:true});
//  new Ajax.Updater({success:'searchNewsResultsDiv'},'<xsl:value-of select="//parameter[@name='SourceMasterPageNews']" />?q=' + q +<xsl:text disable-output-escaping="yes"><![CDATA['&start=']]></xsl:text>+ start,{method:'get',evalScripts:true,asynchronous:true});
// }
}