/**
 * JsHttpRequest: JavaScript "AJAX" data loader
 * Minimized version: see debug directory for the complete one.
 *
 * @license LGPL
 * @author Dmitry Koterov, http://en.dklab.ru/lib/JsHttpRequest/
 * @version 5.x $Id$
 */
document.onkeydown = NavigateThrough;

function NavigateThrough (event)
{
        if (!document.getElementById) return;

        if (window.event) event = window.event;

        if (event.ctrlKey)
        {
                var link = null;
                var href = null;
                switch (event.keyCode ? event.keyCode : event.which ? event.which : null)
                {
                        case 0x25:
                                link = document.getElementById ('NextLink');
                                break;
                        case 0x27:
                                link = document.getElementById ('PrevLink');
                                break;
                }

                if (link && link.href) document.location = link.href;
                if (href) document.location = href;
        }                       
}

function JsHttpRequest(){
var t=this;
t.onreadystatechange=null;
t.readyState=0;
t.responseText=null;
t.responseXML=null;
t.status=200;
t.statusText="OK";
t.responseJS=null;
t.caching=false;
t.loader=null;
t.session_name="PHPSESSID";
t._ldObj=null;
t._reqHeaders=[];
t._openArgs=null;
t._errors={inv_form_el:"Invalid FORM element detected: name=%, tag=%",must_be_single_el:"If used, <form> must be a single HTML element in the list.",js_invalid:"JavaScript code generated by backend is invalid!\n%",url_too_long:"Cannot use so long query with GET request (URL is larger than % bytes)",unk_loader:"Unknown loader: %",no_loaders:"No loaders registered at all, please check JsHttpRequest.LOADERS array",no_loader_matched:"Cannot find a loader which may process the request. Notices are:\n%"};
t.abort=function(){
with(this){
if(_ldObj&&_ldObj.abort){
_ldObj.abort();
}
_cleanup();
if(readyState==0){
return;
}
if(readyState==1&&!_ldObj){
readyState=0;
return;
}
_changeReadyState(4,true);
}
};
t.open=function(_2,_3,_4,_5,_6){
with(this){
if(_3.match(/^((\w+)\.)?(GET|POST)\s+(.*)/i)){
this.loader=RegExp.$2?RegExp.$2:null;
_2=RegExp.$3;
_3=RegExp.$4;
}
try{
if(document.location.search.match(new RegExp("[&?]"+session_name+"=([^&?]*)"))||document.cookie.match(new RegExp("(?:;|^)\\s*"+session_name+"=([^;]*)"))){
_3+=(_3.indexOf("?")>=0?"&":"?")+session_name+"="+this.escape(RegExp.$1);
}
}
catch(e){
}
_openArgs={method:(_2||"").toUpperCase(),url:_3,asyncFlag:_4,username:_5!=null?_5:"",password:_6!=null?_6:""};
_ldObj=null;
_changeReadyState(1,true);
return true;
}
};
t.send=function(_7){
if(!this.readyState){
return;
}
this._changeReadyState(1,true);
this._ldObj=null;
var _8=[];
var _9=[];
if(!this._hash2query(_7,null,_8,_9)){
return;
}
var _a=null;
if(this.caching&&!_9.length){
_a=this._openArgs.username+":"+this._openArgs.password+"@"+this._openArgs.url+"|"+_8+"#"+this._openArgs.method;
var _b=JsHttpRequest.CACHE[_a];
if(_b){
this._dataReady(_b[0],_b[1]);
return false;
}
}
var _c=(this.loader||"").toLowerCase();
if(_c&&!JsHttpRequest.LOADERS[_c]){
return this._error("unk_loader",_c);
}
var _d=[];
var _e=JsHttpRequest.LOADERS;
for(var _f in _e){
var ldr=_e[_f].loader;
if(!ldr){
continue;
}
if(_c&&_f!=_c){
continue;
}
var _11=new ldr(this);
JsHttpRequest.extend(_11,this._openArgs);
JsHttpRequest.extend(_11,{queryText:_8.join("&"),queryElem:_9,id:(new Date().getTime())+""+JsHttpRequest.COUNT++,hash:_a,span:null});
var _12=_11.load();
if(!_12){
this._ldObj=_11;
JsHttpRequest.PENDING[_11.id]=this;
return true;
}
if(!_c){
_d[_d.length]="- "+_f.toUpperCase()+": "+this._l(_12);
}else{
return this._error(_12);
}
}
return _f?this._error("no_loader_matched",_d.join("\n")):this._error("no_loaders");
};
t.getAllResponseHeaders=function(){
with(this){
return _ldObj&&_ldObj.getAllResponseHeaders?_ldObj.getAllResponseHeaders():[];
}
};
t.getResponseHeader=function(_13){
with(this){
return _ldObj&&_ldObj.getResponseHeader?_ldObj.getResponseHeader(_13):null;
}
};
t.setRequestHeader=function(_14,_15){
with(this){
_reqHeaders[_reqHeaders.length]=[_14,_15];
}
};
t._dataReady=function(_16,js){
with(this){
if(caching&&_ldObj){
JsHttpRequest.CACHE[_ldObj.hash]=[_16,js];
}
responseText=responseXML=_16;
responseJS=js;
if(js!==null){
status=200;
statusText="OK";
}else{
status=500;
statusText="Internal Server Error";
}
_changeReadyState(2);
_changeReadyState(3);
_changeReadyState(4);
_cleanup();
}
};
t._l=function(_18){
var i=0,p=0,msg=this._errors[_18[0]];
while((p=msg.indexOf("%",p))>=0){
var a=_18[++i]+"";
msg=msg.substring(0,p)+a+msg.substring(p+1,msg.length);
p+=1+a.length;
}
return msg;
};
t._error=function(msg){
msg=this._l(typeof (msg)=="string"?arguments:msg);
msg="JsHttpRequest: "+msg;
if(!window.Error){
throw msg;
}else{
if((new Error(1,"test")).description=="test"){
throw new Error(1,msg);
}else{
throw new Error(msg);
}
}
};
t._hash2query=function(_1e,_1f,_20,_21){
if(_1f==null){
_1f="";
}
if((""+typeof (_1e)).toLowerCase()=="object"){
var _22=false;
if(_1e&&_1e.parentNode&&_1e.parentNode.appendChild&&_1e.tagName&&_1e.tagName.toUpperCase()=="FORM"){
_1e={form:_1e};
}
for(var k in _1e){
var v=_1e[k];
if(v instanceof Function){
continue;
}
var _25=_1f?_1f+"["+this.escape(k)+"]":this.escape(k);
var _26=v&&v.parentNode&&v.parentNode.appendChild&&v.tagName;
if(_26){
var tn=v.tagName.toUpperCase();
if(tn=="FORM"){
_22=true;
}else{
if(tn=="INPUT"||tn=="TEXTAREA"||tn=="SELECT"){
}else{
return this._error("inv_form_el",(v.name||""),v.tagName);
}
}
_21[_21.length]={name:_25,e:v};
}else{
if(v instanceof Object){
this._hash2query(v,_25,_20,_21);
}else{
if(v===null){
continue;
}
if(v===true){
v=1;
}
if(v===false){
v="";
}
_20[_20.length]=_25+"="+this.escape(""+v);
}
}
if(_22&&_21.length>1){
return this._error("must_be_single_el");
}
}
}else{
_20[_20.length]=_1e;
}
return true;
};
t._cleanup=function(){
var _28=this._ldObj;
if(!_28){
return;
}
JsHttpRequest.PENDING[_28.id]=false;
var _29=_28.span;
if(!_29){
return;
}
_28.span=null;
var _2a=function(){
_29.parentNode.removeChild(_29);
};
JsHttpRequest.setTimeout(_2a,50);
};
t._changeReadyState=function(s,_2c){
with(this){
if(_2c){
status=statusText=responseJS=null;
responseText="";
}
readyState=s;
if(onreadystatechange){
onreadystatechange();
}
}
};
t.escape=function(s){
return escape(s).replace(new RegExp("\\+","g"),"%2B");
};
}
JsHttpRequest.COUNT=0;
JsHttpRequest.MAX_URL_LEN=2000;
JsHttpRequest.CACHE={};
JsHttpRequest.PENDING={};
JsHttpRequest.LOADERS={};
JsHttpRequest._dummy=function(){
};
JsHttpRequest.TIMEOUTS={s:window.setTimeout,c:window.clearTimeout};
JsHttpRequest.setTimeout=function(_2e,dt){
window.JsHttpRequest_tmp=JsHttpRequest.TIMEOUTS.s;
if(typeof (_2e)=="string"){
id=window.JsHttpRequest_tmp(_2e,dt);
}else{
var id=null;
var _31=function(){
_2e();
delete JsHttpRequest.TIMEOUTS[id];
};
id=window.JsHttpRequest_tmp(_31,dt);
JsHttpRequest.TIMEOUTS[id]=_31;
}
window.JsHttpRequest_tmp=null;
return id;
};
JsHttpRequest.clearTimeout=function(id){
window.JsHttpRequest_tmp=JsHttpRequest.TIMEOUTS.c;
delete JsHttpRequest.TIMEOUTS[id];
var r=window.JsHttpRequest_tmp(id);
window.JsHttpRequest_tmp=null;
return r;
};
JsHttpRequest.query=function(url,_35,_36,_37){
var req=new this();
req.caching=!_37;
req.onreadystatechange=function(){
if(req.readyState==4){
_36(req.responseJS,req.responseText);
}
};
req.open(null,url,true);
req.send(_35);
};
JsHttpRequest.dataReady=function(d){
var th=this.PENDING[d.id];
delete this.PENDING[d.id];
if(th){
th._dataReady(d.text,d.js);
}else{
if(th!==false){
throw "dataReady(): unknown pending id: "+d.id;
}
}
};
JsHttpRequest.extend=function(_3b,src){
for(var k in src){
_3b[k]=src[k];
}
};
JsHttpRequest.LOADERS.xml={loader:function(req){
JsHttpRequest.extend(req._errors,{xml_no:"Cannot use XMLHttpRequest or ActiveX loader: not supported",xml_no_diffdom:"Cannot use XMLHttpRequest to load data from different domain %",xml_no_headers:"Cannot use XMLHttpRequest loader or ActiveX loader, POST method: headers setting is not supported, needed to work with encodings correctly",xml_no_form_upl:"Cannot use XMLHttpRequest loader: direct form elements using and uploading are not implemented"});
this.load=function(){
if(this.queryElem.length){
return ["xml_no_form_upl"];
}
if(this.url.match(new RegExp("^([a-z]+://[^\\/]+)(.*)","i"))){
if(RegExp.$1.toLowerCase()!=document.location.protocol+"//"+document.location.hostname.toLowerCase()){
return ["xml_no_diffdom",RegExp.$1];
}
}
var xr=null;
if(window.XMLHttpRequest){
try{
xr=new XMLHttpRequest();
}
catch(e){
}
}else{
if(window.ActiveXObject){
try{
xr=new ActiveXObject("Microsoft.XMLHTTP");
}
catch(e){
}
if(!xr){
try{
xr=new ActiveXObject("Msxml2.XMLHTTP");
}
catch(e){
}
}
}
}
if(!xr){
return ["xml_no"];
}
var _40=window.ActiveXObject||xr.setRequestHeader;
if(!this.method){
this.method=_40&&this.queryText.length?"POST":"GET";
}
if(this.method=="GET"){
if(this.queryText){
this.url+=(this.url.indexOf("?")>=0?"&":"?")+this.queryText;
}
this.queryText="";
if(this.url.length>JsHttpRequest.MAX_URL_LEN){
return ["url_too_long",JsHttpRequest.MAX_URL_LEN];
}
}else{
if(this.method=="POST"&&!_40){
return ["xml_no_headers"];
}
}
this.url+=(this.url.indexOf("?")>=0?"&":"?")+"JsHttpRequest="+(req.caching?"0":this.id)+"-xml";
var id=this.id;
xr.onreadystatechange=function(){
if(xr.readyState!=4){
return;
}
xr.onreadystatechange=JsHttpRequest._dummy;
req.status=null;
try{
req.status=xr.status;
req.responseText=xr.responseText;
}
catch(e){
}
if(!req.status){
return;
}
try{
eval("JsHttpRequest._tmp = function(id) { var d = "+req.responseText+"; d.id = id; JsHttpRequest.dataReady(d); }");
}
catch(e){
return req._error("js_invalid",req.responseText);
}
JsHttpRequest._tmp(id);
JsHttpRequest._tmp=null;
};
xr.open(this.method,this.url,true,this.username,this.password);
if(_40){
for(var i=0;i<req._reqHeaders.length;i++){
xr.setRequestHeader(req._reqHeaders[i][0],req._reqHeaders[i][1]);
}
xr.setRequestHeader("Content-Type","application/octet-stream");
}
xr.send(this.queryText);
this.span=null;
this.xr=xr;
return null;
};
this.getAllResponseHeaders=function(){
return this.xr.getAllResponseHeaders();
};
this.getResponseHeader=function(_43){
return this.xr.getResponseHeader(_43);
};
this.abort=function(){
this.xr.abort();
this.xr=null;
};
}};
JsHttpRequest.LOADERS.script={loader:function(req){
JsHttpRequest.extend(req._errors,{script_only_get:"Cannot use SCRIPT loader: it supports only GET method",script_no_form:"Cannot use SCRIPT loader: direct form elements using and uploading are not implemented"});
this.load=function(){
if(this.queryText){
this.url+=(this.url.indexOf("?")>=0?"&":"?")+this.queryText;
}
this.url+=(this.url.indexOf("?")>=0?"&":"?")+"JsHttpRequest="+this.id+"-"+"script";
this.queryText="";
if(!this.method){
this.method="get";
}
if(this.method!=="GET"){
return ["script_only_get"];
}
if(this.queryElem.length){
return ["script_no_form"];
}
if(this.url.length>JsHttpRequest.MAX_URL_LEN){
return ["url_too_long",JsHttpRequest.MAX_URL_LEN];
}
var th=this,d=document,s=null,b=d.body;
if(!window.opera){
this.span=s=d.createElement("SCRIPT");
var _49=function(){
s.language="JavaScript";
if(s.setAttribute){
s.setAttribute("src",th.url);
}else{
s.src=th.url;
}
b.insertBefore(s,b.lastChild);
};
}else{
this.span=s=d.createElement("SPAN");
s.style.display="none";
b.insertBefore(s,b.lastChild);
s.innerHTML="Workaround for IE.<s"+"cript></"+"script>";
var _49=function(){
s=s.getElementsByTagName("SCRIPT")[0];
s.language="JavaScript";
if(s.setAttribute){
s.setAttribute("src",th.url);
}else{
s.src=th.url;
}
};
}
JsHttpRequest.setTimeout(_49,10);
return null;
};
}};
JsHttpRequest.LOADERS.form={loader:function(req){
JsHttpRequest.extend(req._errors,{form_el_not_belong:"Element \"%\" does not belong to any form!",form_el_belong_diff:"Element \"%\" belongs to a different form. All elements must belong to the same form!",form_el_inv_enctype:"Attribute \"enctype\" of the form must be \"%\" (for IE), \"%\" given."});
this.load=function(){
var th=this;
if(!th.method){
th.method="post";
}
th.url+=(th.url.indexOf("?")>=0?"&":"?")+"JsHttpRequest="+th.id+"-"+"form";
if(th.method=="GET"){
if(th.queryText){
th.url+=(th.url.indexOf("?")>=0?"&":"?")+th.queryText;
}
if(th.url.length>JsHttpRequest.MAX_URL_LEN){
return ["url_too_long",JsHttpRequest.MAX_URL_LEN];
}
var p=th.url.split("?",2);
th.url=p[0];
th.queryText=p[1]||"";
}
var _4d=null;
var _4e=false;
if(th.queryElem.length){
if(th.queryElem[0].e.tagName.toUpperCase()=="FORM"){
_4d=th.queryElem[0].e;
_4e=true;
th.queryElem=[];
}else{
_4d=th.queryElem[0].e.form;
for(var i=0;i<th.queryElem.length;i++){
var e=th.queryElem[i].e;
if(!e.form){
return ["form_el_not_belong",e.name];
}
if(e.form!=_4d){
return ["form_el_belong_diff",e.name];
}
}
}
if(th.method=="POST"){
var _51="multipart/form-data";
var _52=(_4d.attributes.encType&&_4d.attributes.encType.nodeValue)||(_4d.attributes.enctype&&_4d.attributes.enctype.value)||_4d.enctype;
if(_52!=_51){
return ["form_el_inv_enctype",_51,_52];
}
}
}
var d=_4d&&(_4d.ownerDocument||_4d.document)||document;
var _54="jshr_i_"+th.id;
var s=th.span=d.createElement("DIV");
s.style.position="absolute";
s.style.display="none";
s.style.visibility="hidden";
s.innerHTML=(_4d?"":"<form"+(th.method=="POST"?" enctype=\"multipart/form-data\" method=\"post\"":"")+"></form>")+"<iframe name=\""+_54+"\" id=\""+_54+"\" style=\"width:0px; height:0px; overflow:hidden; border:none\"></iframe>";
if(!_4d){
_4d=th.span.firstChild;
}
d.body.insertBefore(s,d.body.lastChild);
var _56=function(e,_58){
var sv=[];
var _5a=e;
if(e.mergeAttributes){
var _5a=d.createElement("form");
_5a.mergeAttributes(e,false);
}
for(var i=0;i<_58.length;i++){
var k=_58[i][0],v=_58[i][1];
sv[sv.length]=[k,_5a.getAttribute(k)];
_5a.setAttribute(k,v);
}
if(e.mergeAttributes){
e.mergeAttributes(_5a,false);
}
return sv;
};
var _5e=function(){
top.JsHttpRequestGlobal=JsHttpRequest;
var _5f=[];
if(!_4e){
for(var i=0,n=_4d.elements.length;i<n;i++){
_5f[i]=_4d.elements[i].name;
_4d.elements[i].name="";
}
}
var qt=th.queryText.split("&");
for(var i=qt.length-1;i>=0;i--){
var _63=qt[i].split("=",2);
var e=d.createElement("INPUT");
e.type="hidden";
e.name=unescape(_63[0]);
e.value=_63[1]!=null?unescape(_63[1]):"";
_4d.appendChild(e);
}
for(var i=0;i<th.queryElem.length;i++){
th.queryElem[i].e.name=th.queryElem[i].name;
}
var sv=_56(_4d,[["action",th.url],["method",th.method],["onsubmit",null],["target",_54]]);
_4d.submit();
_56(_4d,sv);
for(var i=0;i<qt.length;i++){
_4d.lastChild.parentNode.removeChild(_4d.lastChild);
}
if(!_4e){
for(var i=0,n=_4d.elements.length;i<n;i++){
_4d.elements[i].name=_5f[i];
}
}
};
JsHttpRequest.setTimeout(_5e,100);
return null;
};
}};


//MooTools, <http://mootools.net>, My Object Oriented (JavaScript) Tools. Copyright (c) 2006-2008 Valerio Proietti, <http://mad4milk.net>, MIT Style License.

var MooTools={version:"1.2.0",build:""};var Native=function(J){J=J||{};var F=J.afterImplement||function(){};var G=J.generics;G=(G!==false);var H=J.legacy;
var E=J.initialize;var B=J.protect;var A=J.name;var C=E||H;C.constructor=Native;C.$family={name:"native"};if(H&&E){C.prototype=H.prototype;}C.prototype.constructor=C;
if(A){var D=A.toLowerCase();C.prototype.$family={name:D};Native.typize(C,D);}var I=function(M,K,N,L){if(!B||L||!M.prototype[K]){M.prototype[K]=N;}if(G){Native.genericize(M,K,B);
}F.call(M,K,N);return M;};C.implement=function(L,K,N){if(typeof L=="string"){return I(this,L,K,N);}for(var M in L){I(this,M,L[M],K);}return this;};C.alias=function(M,K,N){if(typeof M=="string"){M=this.prototype[M];
if(M){I(this,K,M,N);}}else{for(var L in M){this.alias(L,M[L],K);}}return this;};return C;};Native.implement=function(D,C){for(var B=0,A=D.length;B<A;B++){D[B].implement(C);
}};Native.genericize=function(B,C,A){if((!A||!B[C])&&typeof B.prototype[C]=="function"){B[C]=function(){var D=Array.prototype.slice.call(arguments);return B.prototype[C].apply(D.shift(),D);
};}};Native.typize=function(A,B){if(!A.type){A.type=function(C){return($type(C)===B);};}};Native.alias=function(E,B,A,F){for(var D=0,C=E.length;D<C;D++){E[D].alias(B,A,F);
}};(function(B){for(var A in B){Native.typize(B[A],A);}})({"boolean":Boolean,"native":Native,object:Object});(function(B){for(var A in B){new Native({name:A,initialize:B[A],protect:true});
}})({String:String,Function:Function,Number:Number,Array:Array,RegExp:RegExp,Date:Date});(function(B,A){for(var C=A.length;C--;C){Native.genericize(B,A[C],true);
}return arguments.callee;})(Array,["pop","push","reverse","shift","sort","splice","unshift","concat","join","slice","toString","valueOf","indexOf","lastIndexOf"])(String,["charAt","charCodeAt","concat","indexOf","lastIndexOf","match","replace","search","slice","split","substr","substring","toLowerCase","toUpperCase","valueOf"]);
function $chk(A){return !!(A||A===0);}function $clear(A){clearTimeout(A);clearInterval(A);return null;}function $defined(A){return(A!=undefined);}function $empty(){}function $arguments(A){return function(){return arguments[A];
};}function $lambda(A){return(typeof A=="function")?A:function(){return A;};}function $extend(C,A){for(var B in (A||{})){C[B]=A[B];}return C;}function $unlink(C){var B;
switch($type(C)){case"object":B={};for(var E in C){B[E]=$unlink(C[E]);}break;case"hash":B=$unlink(C.getClean());break;case"array":B=[];for(var D=0,A=C.length;
D<A;D++){B[D]=$unlink(C[D]);}break;default:return C;}return B;}function $merge(){var E={};for(var D=0,A=arguments.length;D<A;D++){var B=arguments[D];if($type(B)!="object"){continue;
}for(var C in B){var G=B[C],F=E[C];E[C]=(F&&$type(G)=="object"&&$type(F)=="object")?$merge(F,G):$unlink(G);}}return E;}function $pick(){for(var B=0,A=arguments.length;
B<A;B++){if(arguments[B]!=undefined){return arguments[B];}}return null;}function $random(B,A){return Math.floor(Math.random()*(A-B+1)+B);}function $splat(B){var A=$type(B);
return(A)?((A!="array"&&A!="arguments")?[B]:B):[];}var $time=Date.now||function(){return new Date().getTime();};function $try(){for(var B=0,A=arguments.length;
B<A;B++){try{return arguments[B]();}catch(C){}}return null;}function $type(A){if(A==undefined){return false;}if(A.$family){return(A.$family.name=="number"&&!isFinite(A))?false:A.$family.name;
}if(A.nodeName){switch(A.nodeType){case 1:return"element";case 3:return(/\S/).test(A.nodeValue)?"textnode":"whitespace";}}else{if(typeof A.length=="number"){if(A.callee){return"arguments";
}else{if(A.item){return"collection";}}}}return typeof A;}var Hash=new Native({name:"Hash",initialize:function(A){if($type(A)=="hash"){A=$unlink(A.getClean());
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},empty:function(){$A(this.childNodes).each(function(A){Browser.freeMem(A);Element.empty(A);Element.dispose(A);},this);return this;},destroy:function(){Browser.freeMem(this.empty().dispose());
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this.getElements("input, select, textarea").each(function(B){if(!B.name||B.disabled){return ;}var C=(B.tagName.toLowerCase()=="select")?Element.getSelected(B).map(function(D){return D.value;
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},removeProperties:function(){Array.each(arguments,this.removeProperty,this);return this;}});(function(){var A=function(D,B,I,C,F,H){var E=D[I||B];var G=[];
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},getFirst:function(B,C){return A(this,"nextSibling","firstChild",B,false,C);},getLast:function(B,C){return A(this,"previousSibling","lastChild",B,false,C);
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},get:function(){return this.style.cssText;},erase:function(){this.style.cssText="";}};Element.Properties.tag={get:function(){return this.tagName.toLowerCase();
}};Element.Properties.href={get:function(){return(!this.href)?null:this.href.replace(new RegExp("^"+document.location.protocol+"//"+document.location.host),"");
}};Element.Properties.html={set:function(){return this.innerHTML=Array.flatten(arguments).join("");}};Native.implement([Element,Window,Document],{addListener:function(B,A){if(this.addEventListener){this.addEventListener(B,A,false);
}else{this.attachEvent("on"+B,A);}return this;},removeListener:function(B,A){if(this.removeEventListener){this.removeEventListener(B,A,false);}else{this.detachEvent("on"+B,A);
}return this;},retrieve:function(B,A){var D=Element.Storage.get(this.uid);var C=D[B];if($defined(A)&&!$defined(C)){C=D[B]=A;}return $pick(C);},store:function(B,A){var C=Element.Storage.get(this.uid);
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if(Browser.Engine.trident){CollectGarbage();}});Element.Properties.events={set:function(A){this.addEvents(A);}};Native.implement([Element,Window,Document],{addEvent:function(E,G){var H=this.retrieve("events",{});
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if(!B||!B[D]){return this;}var G=B[D].keys.indexOf(C);if(G==-1){return this;}var A=B[D].keys.splice(G,1)[0];var F=B[D].values.splice(G,1)[0];var E=Element.Events.get(D);
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}return this;},removeEvents:function(B){var A=this.retrieve("events");if(!A){return this;}if(!B){for(var C in A){this.removeEvents(C);}A=null;}else{if(A[B]){while(A[B].keys[0]){this.removeEvent(B,A[B].keys[0]);
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},this);return this;},cloneEvents:function(D,A){D=$(D);var C=D.retrieve("events");if(!C){return this;}if(!A){for(var B in C){this.cloneEvents(D,B);}}else{if(C[A]){C[A].keys.each(function(E){this.addEvent(A,E);
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(function(){var A=function(B){var C=B.relatedTarget;if(C==undefined){return true;}if(C===false){return false;}return($type(this)!="document"&&C!=this&&C.prefix!="xul"&&!this.hasChild(C));
};Element.Events=new Hash({mouseenter:{base:"mouseover",condition:A},mouseleave:{base:"mouseout",condition:A},mousewheel:{base:(Browser.Engine.gecko)?"DOMMouseScroll":"mousewheel"}});
})();Element.Properties.styles={set:function(A){this.setStyles(A);}};Element.Properties.opacity={set:function(A,B){if(!B){if(A==0){if(this.style.visibility!="hidden"){this.style.visibility="hidden";
}}else{if(this.style.visibility!="visible"){this.style.visibility="visible";}}}if(!this.currentStyle||!this.currentStyle.hasLayout){this.style.zoom=1;}if(Browser.Engine.trident){this.style.filter=(A==1)?"":"alpha(opacity="+A*100+")";
}this.style.opacity=A;this.store("opacity",A);},get:function(){return this.retrieve("opacity",1);}};Element.implement({setOpacity:function(A){return this.set("opacity",A,true);
},getOpacity:function(){return this.get("opacity");},setStyle:function(B,A){switch(B){case"opacity":return this.set("opacity",parseFloat(A));case"float":B=(Browser.Engine.trident)?"styleFloat":"cssFloat";
}B=B.camelCase();if($type(A)!="string"){var C=(Element.Styles.get(B)||"@").split(" ");A=$splat(A).map(function(E,D){if(!C[D]){return"";}return($type(E)=="number")?C[D].replace("@",Math.round(E)):E;
}).join(" ");}else{if(A==String(Number(A))){A=Math.round(A);}}this.style[B]=A;return this;},getStyle:function(G){switch(G){case"opacity":return this.get("opacity");
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Element.ShortStyles={margin:{},padding:{},border:{},borderWidth:{},borderStyle:{},borderColor:{}};["Top","Right","Bottom","Left"].each(function(G){var F=Element.ShortStyles;
var B=Element.Styles;["margin","padding"].each(function(H){var I=H+G;F[H][I]=B[I]="@px";});var E="border"+G;F.border[E]=B[E]="@px @ rgb(@, @, @)";var D=E+"Width",A=E+"Style",C=E+"Color";
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}else{this.scrollLeft=H;this.scrollTop=I;}return this;},getSize:function(){if(B(this)){return this.getWindow().getSize();}return{x:this.offsetWidth,y:this.offsetHeight};
},getScrollSize:function(){if(B(this)){return this.getWindow().getScrollSize();}return{x:this.scrollWidth,y:this.scrollHeight};},getScroll:function(){if(B(this)){return this.getWindow().getScroll();
}return{x:this.scrollLeft,y:this.scrollTop};},getScrolls:function(){var I=this,H={x:0,y:0};while(I&&!B(I)){H.x+=I.scrollLeft;H.y+=I.scrollTop;I=I.parentNode;
}return H;},getOffsetParent:function(){var H=this;if(B(H)){return null;}if(!Browser.Engine.trident){return H.offsetParent;}while((H=H.parentNode)&&!B(H)){if(D(H,"position")!="static"){return H;
}}return null;},getOffsets:function(){var I=this,H={x:0,y:0};if(B(this)){return H;}while(I&&!B(I)){H.x+=I.offsetLeft;H.y+=I.offsetTop;if(Browser.Engine.gecko){if(!F(I)){H.x+=C(I);
H.y+=G(I);}var J=I.parentNode;if(J&&D(J,"overflow")!="visible"){H.x+=C(J);H.y+=G(J);}}else{if(I!=this&&(Browser.Engine.trident||Browser.Engine.webkit)){H.x+=C(I);
H.y+=G(I);}}I=I.offsetParent;if(Browser.Engine.trident){while(I&&!I.currentStyle.hasLayout){I=I.offsetParent;}}}if(Browser.Engine.gecko&&!F(this)){H.x-=C(this);
H.y-=G(this);}return H;},getPosition:function(K){if(B(this)){return{x:0,y:0};}var L=this.getOffsets(),I=this.getScrolls();var H={x:L.x-I.x,y:L.y-I.y};var J=(K&&(K=$(K)))?K.getPosition():{x:0,y:0};
return{x:H.x-J.x,y:H.y-J.y};},getCoordinates:function(J){if(B(this)){return this.getWindow().getCoordinates();}var H=this.getPosition(J),I=this.getSize();
var K={left:H.x,top:H.y,width:I.x,height:I.y};K.right=K.left+K.width;K.bottom=K.top+K.height;return K;},computePosition:function(H){return{left:H.x-E(this,"margin-left"),top:H.y-E(this,"margin-top")};
},position:function(H){return this.setStyles(this.computePosition(H));}});Native.implement([Document,Window],{getSize:function(){var I=this.getWindow();
if(Browser.Engine.presto||Browser.Engine.webkit){return{x:I.innerWidth,y:I.innerHeight};}var H=A(this);return{x:H.clientWidth,y:H.clientHeight};},getScroll:function(){var I=this.getWindow();
var H=A(this);return{x:I.pageXOffset||H.scrollLeft,y:I.pageYOffset||H.scrollTop};},getScrollSize:function(){var I=A(this);var H=this.getSize();return{x:Math.max(I.scrollWidth,H.x),y:Math.max(I.scrollHeight,H.y)};
},getPosition:function(){return{x:0,y:0};},getCoordinates:function(){var H=this.getSize();return{top:0,left:0,bottom:H.y,right:H.x,height:H.y,width:H.x};
}});var D=Element.getComputedStyle;function E(H,I){return D(H,I).toInt()||0;}function F(H){return D(H,"-moz-box-sizing")=="border-box";}function G(H){return E(H,"border-top-width");
}function C(H){return E(H,"border-left-width");}function B(H){return(/^(?:body|html)$/i).test(H.tagName);}function A(H){var I=H.getDocument();return(!I.compatMode||I.compatMode=="CSS1Compat")?I.html:I.body;
}})();Native.implement([Window,Document,Element],{getHeight:function(){return this.getSize().y;},getWidth:function(){return this.getSize().x;},getScrollTop:function(){return this.getScroll().y;
},getScrollLeft:function(){return this.getScroll().x;},getScrollHeight:function(){return this.getScrollSize().y;},getScrollWidth:function(){return this.getScrollSize().x;
},getTop:function(){return this.getPosition().y;},getLeft:function(){return this.getPosition().x;}});Native.implement([Document,Element],{getElements:function(H,G){H=H.split(",");
var C,E={};for(var D=0,B=H.length;D<B;D++){var A=H[D],F=Selectors.Utils.search(this,A,E);if(D!=0&&F.item){F=$A(F);}C=(D==0)?F:(C.item)?$A(C).concat(F):C.concat(F);
}return new Elements(C,{ddup:(H.length>1),cash:!G});}});Element.implement({match:function(B){if(!B){return true;}var D=Selectors.Utils.parseTagAndID(B);
var A=D[0],E=D[1];if(!Selectors.Filters.byID(this,E)||!Selectors.Filters.byTag(this,A)){return false;}var C=Selectors.Utils.parseSelector(B);return(C)?Selectors.Utils.filter(this,C,{}):true;
}});var Selectors={Cache:{nth:{},parsed:{}}};Selectors.RegExps={id:(/#([\w-]+)/),tag:(/^(\w+|\*)/),quick:(/^(\w+|\*)$/),splitter:(/\s*([+>~\s])\s*([a-zA-Z#.*:\[])/g),combined:(/\.([\w-]+)|\[(\w+)(?:([!*^$~|]?=)["']?(.*?)["']?)?\]|:([\w-]+)(?:\(["']?(.*?)?["']?\)|$)/g)};
Selectors.Utils={chk:function(B,C){if(!C){return true;}var A=$uid(B);if(!C[A]){return C[A]=true;}return false;},parseNthArgument:function(F){if(Selectors.Cache.nth[F]){return Selectors.Cache.nth[F];
}var C=F.match(/^([+-]?\d*)?([a-z]+)?([+-]?\d*)?$/);if(!C){return false;}var E=parseInt(C[1]);var B=(E||E===0)?E:1;var D=C[2]||false;var A=parseInt(C[3])||0;
if(B!=0){A--;while(A<1){A+=B;}while(A>=B){A-=B;}}else{B=A;D="index";}switch(D){case"n":C={a:B,b:A,special:"n"};break;case"odd":C={a:2,b:0,special:"n"};
break;case"even":C={a:2,b:1,special:"n"};break;case"first":C={a:0,special:"index"};break;case"last":C={special:"last-child"};break;case"only":C={special:"only-child"};
break;default:C={a:(B-1),special:"index"};}return Selectors.Cache.nth[F]=C;},parseSelector:function(E){if(Selectors.Cache.parsed[E]){return Selectors.Cache.parsed[E];
}var D,H={classes:[],pseudos:[],attributes:[]};while((D=Selectors.RegExps.combined.exec(E))){var I=D[1],G=D[2],F=D[3],B=D[4],C=D[5],J=D[6];if(I){H.classes.push(I);
}else{if(C){var A=Selectors.Pseudo.get(C);if(A){H.pseudos.push({parser:A,argument:J});}else{H.attributes.push({name:C,operator:"=",value:J});}}else{if(G){H.attributes.push({name:G,operator:F,value:B});
}}}}if(!H.classes.length){delete H.classes;}if(!H.attributes.length){delete H.attributes;}if(!H.pseudos.length){delete H.pseudos;}if(!H.classes&&!H.attributes&&!H.pseudos){H=null;
}return Selectors.Cache.parsed[E]=H;},parseTagAndID:function(B){var A=B.match(Selectors.RegExps.tag);var C=B.match(Selectors.RegExps.id);return[(A)?A[1]:"*",(C)?C[1]:false];
},filter:function(F,C,E){var D;if(C.classes){for(D=C.classes.length;D--;D){var G=C.classes[D];if(!Selectors.Filters.byClass(F,G)){return false;}}}if(C.attributes){for(D=C.attributes.length;
D--;D){var B=C.attributes[D];if(!Selectors.Filters.byAttribute(F,B.name,B.operator,B.value)){return false;}}}if(C.pseudos){for(D=C.pseudos.length;D--;D){var A=C.pseudos[D];
if(!Selectors.Filters.byPseudo(F,A.parser,A.argument,E)){return false;}}}return true;},getByTagAndID:function(B,A,D){if(D){var C=(B.getElementById)?B.getElementById(D,true):Element.getElementById(B,D,true);
return(C&&Selectors.Filters.byTag(C,A))?[C]:[];}else{return B.getElementsByTagName(A);}},search:function(J,I,O){var B=[];var C=I.trim().replace(Selectors.RegExps.splitter,function(Z,Y,X){B.push(Y);
return":)"+X;}).split(":)");var K,F,E,V;for(var U=0,Q=C.length;U<Q;U++){var T=C[U];if(U==0&&Selectors.RegExps.quick.test(T)){K=J.getElementsByTagName(T);
continue;}var A=B[U-1];var L=Selectors.Utils.parseTagAndID(T);var W=L[0],M=L[1];if(U==0){K=Selectors.Utils.getByTagAndID(J,W,M);}else{var D={},H=[];for(var S=0,R=K.length;
S<R;S++){H=Selectors.Getters[A](H,K[S],W,M,D);}K=H;}var G=Selectors.Utils.parseSelector(T);if(G){E=[];for(var P=0,N=K.length;P<N;P++){V=K[P];if(Selectors.Utils.filter(V,G,O)){E.push(V);
}}K=E;}}return K;}};Selectors.Getters={" ":function(H,G,I,A,E){var D=Selectors.Utils.getByTagAndID(G,I,A);for(var C=0,B=D.length;C<B;C++){var F=D[C];if(Selectors.Utils.chk(F,E)){H.push(F);
}}return H;},">":function(H,G,I,A,F){var C=Selectors.Utils.getByTagAndID(G,I,A);for(var E=0,D=C.length;E<D;E++){var B=C[E];if(B.parentNode==G&&Selectors.Utils.chk(B,F)){H.push(B);
}}return H;},"+":function(C,B,A,E,D){while((B=B.nextSibling)){if(B.nodeType==1){if(Selectors.Utils.chk(B,D)&&Selectors.Filters.byTag(B,A)&&Selectors.Filters.byID(B,E)){C.push(B);
}break;}}return C;},"~":function(C,B,A,E,D){while((B=B.nextSibling)){if(B.nodeType==1){if(!Selectors.Utils.chk(B,D)){break;}if(Selectors.Filters.byTag(B,A)&&Selectors.Filters.byID(B,E)){C.push(B);
}}}return C;}};Selectors.Filters={byTag:function(B,A){return(A=="*"||(B.tagName&&B.tagName.toLowerCase()==A));},byID:function(A,B){return(!B||(A.id&&A.id==B));
},byClass:function(B,A){return(B.className&&B.className.contains(A," "));},byPseudo:function(A,D,C,B){return D.call(A,C,B);},byAttribute:function(C,D,B,E){var A=Element.prototype.getProperty.call(C,D);
if(!A){return false;}if(!B||E==undefined){return true;}switch(B){case"=":return(A==E);case"*=":return(A.contains(E));case"^=":return(A.substr(0,E.length)==E);
case"$=":return(A.substr(A.length-E.length)==E);case"!=":return(A!=E);case"~=":return A.contains(E," ");case"|=":return A.contains(E,"-");}return false;
}};Selectors.Pseudo=new Hash({empty:function(){return !(this.innerText||this.textContent||"").length;},not:function(A){return !Element.match(this,A);},contains:function(A){return(this.innerText||this.textContent||"").contains(A);
},"first-child":function(){return Selectors.Pseudo.index.call(this,0);},"last-child":function(){var A=this;while((A=A.nextSibling)){if(A.nodeType==1){return false;
}}return true;},"only-child":function(){var B=this;while((B=B.previousSibling)){if(B.nodeType==1){return false;}}var A=this;while((A=A.nextSibling)){if(A.nodeType==1){return false;
}}return true;},"nth-child":function(G,E){G=(G==undefined)?"n":G;var C=Selectors.Utils.parseNthArgument(G);if(C.special!="n"){return Selectors.Pseudo[C.special].call(this,C.a,E);
}var F=0;E.positions=E.positions||{};var D=$uid(this);if(!E.positions[D]){var B=this;while((B=B.previousSibling)){if(B.nodeType!=1){continue;}F++;var A=E.positions[$uid(B)];
if(A!=undefined){F=A+F;break;}}E.positions[D]=F;}return(E.positions[D]%C.a==C.b);},index:function(A){var B=this,C=0;while((B=B.previousSibling)){if(B.nodeType==1&&++C>A){return false;
}}return(C==A);},even:function(B,A){return Selectors.Pseudo["nth-child"].call(this,"2n+1",A);},odd:function(B,A){return Selectors.Pseudo["nth-child"].call(this,"2n",A);
}});Element.Events.domready={onAdd:function(A){if(Browser.loaded){A.call(this);}}};(function(){var B=function(){if(Browser.loaded){return ;}Browser.loaded=true;
window.fireEvent("domready");document.fireEvent("domready");};switch(Browser.Engine.name){case"webkit":(function(){(["loaded","complete"].contains(document.readyState))?B():arguments.callee.delay(50);
})();break;case"trident":var A=document.createElement("div");(function(){($try(function(){A.doScroll("left");return $(A).inject(document.body).set("html","temp").dispose();
}))?B():arguments.callee.delay(50);})();break;default:window.addEvent("load",B);document.addEvent("DOMContentLoaded",B);}})();var JSON=new Hash({encode:function(B){switch($type(B)){case"string":return'"'+B.replace(/[\x00-\x1f\\"]/g,JSON.$replaceChars)+'"';
case"array":return"["+String(B.map(JSON.encode).filter($defined))+"]";case"object":case"hash":var A=[];Hash.each(B,function(E,D){var C=JSON.encode(E);if(C){A.push(JSON.encode(D)+":"+C);
}});return"{"+A+"}";case"number":case"boolean":return String(B);case false:return"null";}return null;},$specialChars:{"\b":"\\b","\t":"\\t","\n":"\\n","\f":"\\f","\r":"\\r",'"':'\\"',"\\":"\\\\"},$replaceChars:function(A){return JSON.$specialChars[A]||"\\u00"+Math.floor(A.charCodeAt()/16).toString(16)+(A.charCodeAt()%16).toString(16);
},decode:function(string,secure){if($type(string)!="string"||!string.length){return null;}if(secure&&!(/^[,:{}\[\]0-9.\-+Eaeflnr-u \n\r\t]*$/).test(string.replace(/\\./g,"@").replace(/"[^"\\\n\r]*"/g,""))){return null;
}return eval("("+string+")");}});Native.implement([Hash,Array,String,Number],{toJSON:function(){return JSON.encode(this);}});var Cookie=new Class({Implements:Options,options:{path:false,domain:false,duration:false,secure:false,document:document},initialize:function(B,A){this.key=B;
this.setOptions(A);},write:function(B){B=encodeURIComponent(B);if(this.options.domain){B+="; domain="+this.options.domain;}if(this.options.path){B+="; path="+this.options.path;
}if(this.options.duration){var A=new Date();A.setTime(A.getTime()+this.options.duration*24*60*60*1000);B+="; expires="+A.toGMTString();}if(this.options.secure){B+="; secure";
}this.options.document.cookie=this.key+"="+B;return this;},read:function(){var A=this.options.document.cookie.match("(?:^|;)\\s*"+this.key.escapeRegExp()+"=([^;]*)");
return(A)?decodeURIComponent(A[1]):null;},dispose:function(){new Cookie(this.key,$merge(this.options,{duration:-1})).write("");return this;}});Cookie.write=function(B,C,A){return new Cookie(B,A).write(C);
};Cookie.read=function(A){return new Cookie(A).read();};Cookie.dispose=function(B,A){return new Cookie(B,A).dispose();};var Swiff=new Class({Implements:[Options],options:{id:null,height:1,width:1,container:null,properties:{},params:{quality:"high",allowScriptAccess:"always",wMode:"transparent",swLiveConnect:true},callBacks:{},vars:{}},toElement:function(){return this.object;
},initialize:function(L,M){this.instance="Swiff_"+$time();this.setOptions(M);M=this.options;var B=this.id=M.id||this.instance;var A=$(M.container);Swiff.CallBacks[this.instance]={};
var E=M.params,G=M.vars,F=M.callBacks;var H=$extend({height:M.height,width:M.width},M.properties);var K=this;for(var D in F){Swiff.CallBacks[this.instance][D]=(function(N){return function(){return N.apply(K.object,arguments);
};})(F[D]);G[D]="Swiff.CallBacks."+this.instance+"."+D;}E.flashVars=Hash.toQueryString(G);if(Browser.Engine.trident){H.classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000";
E.movie=L;}else{H.type="application/x-shockwave-flash";H.data=L;}var J='<object id="'+B+'"';for(var I in H){J+=" "+I+'="'+H[I]+'"';}J+=">";for(var C in E){if(E[C]){J+='<param name="'+C+'" value="'+E[C]+'" />';
}}J+="</object>";this.object=((A)?A.empty():new Element("div")).set("html",J).firstChild;},replaces:function(A){A=$(A,true);A.parentNode.replaceChild(this.toElement(),A);
return this;},inject:function(A){$(A,true).appendChild(this.toElement());return this;},remote:function(){return Swiff.remote.apply(Swiff,[this.toElement()].extend(arguments));
}});Swiff.CallBacks={};Swiff.remote=function(obj,fn){var rs=obj.CallFunction('<invoke name="'+fn+'" returntype="javascript">'+__flash__argumentsToXML(arguments,2)+"</invoke>");
return eval(rs);};var Fx=new Class({Implements:[Chain,Events,Options],options:{fps:50,unit:false,duration:500,link:"ignore",transition:function(A){return -(Math.cos(Math.PI*A)-1)/2;
}},initialize:function(A){this.subject=this.subject||this;this.setOptions(A);this.options.duration=Fx.Durations[this.options.duration]||this.options.duration.toInt();
var B=this.options.wait;if(B===false){this.options.link="cancel";}},step:function(){var A=$time();if(A<this.time+this.options.duration){var B=this.options.transition((A-this.time)/this.options.duration);
this.set(this.compute(this.from,this.to,B));}else{this.set(this.compute(this.from,this.to,1));this.complete();}},set:function(A){return A;},compute:function(C,B,A){return Fx.compute(C,B,A);
},check:function(A){if(!this.timer){return true;}switch(this.options.link){case"cancel":this.cancel();return true;case"chain":this.chain(A.bind(this,Array.slice(arguments,1)));
return false;}return false;},start:function(B,A){if(!this.check(arguments.callee,B,A)){return this;}this.from=B;this.to=A;this.time=0;this.startTimer();
this.onStart();return this;},complete:function(){if(this.stopTimer()){this.onComplete();}return this;},cancel:function(){if(this.stopTimer()){this.onCancel();
}return this;},onStart:function(){this.fireEvent("start",this.subject);},onComplete:function(){this.fireEvent("complete",this.subject);if(!this.callChain()){this.fireEvent("chainComplete",this.subject);
}},onCancel:function(){this.fireEvent("cancel",this.subject).clearChain();},pause:function(){this.stopTimer();return this;},resume:function(){this.startTimer();
return this;},stopTimer:function(){if(!this.timer){return false;}this.time=$time()-this.time;this.timer=$clear(this.timer);return true;},startTimer:function(){if(this.timer){return false;
}this.time=$time()-this.time;this.timer=this.step.periodical(Math.round(1000/this.options.fps),this);return true;}});Fx.compute=function(C,B,A){return(B-C)*A+C;
};Fx.Durations={"short":250,normal:500,"long":1000};Fx.CSS=new Class({Extends:Fx,prepare:function(D,E,B){B=$splat(B);var C=B[1];if(!$chk(C)){B[1]=B[0];
B[0]=D.getStyle(E);}var A=B.map(this.parse);return{from:A[0],to:A[1]};},parse:function(A){A=$lambda(A)();A=(typeof A=="string")?A.split(" "):$splat(A);
return A.map(function(C){C=String(C);var B=false;Fx.CSS.Parsers.each(function(F,E){if(B){return ;}var D=F.parse(C);if($chk(D)){B={value:D,parser:F};}});
B=B||{value:C,parser:Fx.CSS.Parsers.String};return B;});},compute:function(D,C,B){var A=[];(Math.min(D.length,C.length)).times(function(E){A.push({value:D[E].parser.compute(D[E].value,C[E].value,B),parser:D[E].parser});
});A.$family={name:"fx:css:value"};return A;},serve:function(C,B){if($type(C)!="fx:css:value"){C=this.parse(C);}var A=[];C.each(function(D){A=A.concat(D.parser.serve(D.value,B));
});return A;},render:function(A,D,C,B){A.setStyle(D,this.serve(C,B));},search:function(A){if(Fx.CSS.Cache[A]){return Fx.CSS.Cache[A];}var B={};Array.each(document.styleSheets,function(E,D){var C=E.href;
if(C&&C.contains("://")&&!C.contains(document.domain)){return ;}var F=E.rules||E.cssRules;Array.each(F,function(I,G){if(!I.style){return ;}var H=(I.selectorText)?I.selectorText.replace(/^\w+/,function(J){return J.toLowerCase();
}):null;if(!H||!H.test("^"+A+"$")){return ;}Element.Styles.each(function(K,J){if(!I.style[J]||Element.ShortStyles[J]){return ;}K=String(I.style[J]);B[J]=(K.test(/^rgb/))?K.rgbToHex():K;
});});});return Fx.CSS.Cache[A]=B;}});Fx.CSS.Cache={};Fx.CSS.Parsers=new Hash({Color:{parse:function(A){if(A.match(/^#[0-9a-f]{3,6}$/i)){return A.hexToRgb(true);
}return((A=A.match(/(\d+),\s*(\d+),\s*(\d+)/)))?[A[1],A[2],A[3]]:false;},compute:function(C,B,A){return C.map(function(E,D){return Math.round(Fx.compute(C[D],B[D],A));
});},serve:function(A){return A.map(Number);}},Number:{parse:parseFloat,compute:Fx.compute,serve:function(B,A){return(A)?B+A:B;}},String:{parse:$lambda(false),compute:$arguments(1),serve:$arguments(0)}});
Fx.Tween=new Class({Extends:Fx.CSS,initialize:function(B,A){this.element=this.subject=$(B);this.parent(A);},set:function(B,A){if(arguments.length==1){A=B;
B=this.property||this.options.property;}this.render(this.element,B,A,this.options.unit);return this;},start:function(C,E,D){if(!this.check(arguments.callee,C,E,D)){return this;
}var B=Array.flatten(arguments);this.property=this.options.property||B.shift();var A=this.prepare(this.element,this.property,B);return this.parent(A.from,A.to);
}});Element.Properties.tween={set:function(A){var B=this.retrieve("tween");if(B){B.cancel();}return this.eliminate("tween").store("tween:options",$extend({link:"cancel"},A));
},get:function(A){if(A||!this.retrieve("tween")){if(A||!this.retrieve("tween:options")){this.set("tween",A);}this.store("tween",new Fx.Tween(this,this.retrieve("tween:options")));
}return this.retrieve("tween");}};Element.implement({tween:function(A,C,B){this.get("tween").start(arguments);return this;},fade:function(C){var E=this.get("tween"),D="opacity",A;
C=$pick(C,"toggle");switch(C){case"in":E.start(D,1);break;case"out":E.start(D,0);break;case"show":E.set(D,1);break;case"hide":E.set(D,0);break;case"toggle":var B=this.retrieve("fade:flag",this.get("opacity")==1);
E.start(D,(B)?0:1);this.store("fade:flag",!B);A=true;break;default:E.start(D,arguments);}if(!A){this.eliminate("fade:flag");}return this;},highlight:function(C,A){if(!A){A=this.retrieve("highlight:original",this.getStyle("background-color"));
A=(A=="transparent")?"#fff":A;}var B=this.get("tween");B.start("background-color",C||"#ffff88",A).chain(function(){this.setStyle("background-color",this.retrieve("highlight:original"));
B.callChain();}.bind(this));return this;}});Fx.Morph=new Class({Extends:Fx.CSS,initialize:function(B,A){this.element=this.subject=$(B);this.parent(A);},set:function(A){if(typeof A=="string"){A=this.search(A);
}for(var B in A){this.render(this.element,B,A[B],this.options.unit);}return this;},compute:function(E,D,C){var A={};for(var B in E){A[B]=this.parent(E[B],D[B],C);
}return A;},start:function(B){if(!this.check(arguments.callee,B)){return this;}if(typeof B=="string"){B=this.search(B);}var E={},D={};for(var C in B){var A=this.prepare(this.element,C,B[C]);
E[C]=A.from;D[C]=A.to;}return this.parent(E,D);}});Element.Properties.morph={set:function(A){var B=this.retrieve("morph");if(B){B.cancel();}return this.eliminate("morph").store("morph:options",$extend({link:"cancel"},A));
},get:function(A){if(A||!this.retrieve("morph")){if(A||!this.retrieve("morph:options")){this.set("morph",A);}this.store("morph",new Fx.Morph(this,this.retrieve("morph:options")));
}return this.retrieve("morph");}};Element.implement({morph:function(A){this.get("morph").start(A);return this;}});(function(){var A=Fx.prototype.initialize;
Fx.prototype.initialize=function(B){A.call(this,B);var C=this.options.transition;if(typeof C=="string"&&(C=C.split(":"))){var D=Fx.Transitions;D=D[C[0]]||D[C[0].capitalize()];
if(C[1]){D=D["ease"+C[1].capitalize()+(C[2]?C[2].capitalize():"")];}this.options.transition=D;}};})();Fx.Transition=function(B,A){A=$splat(A);return $extend(B,{easeIn:function(C){return B(C,A);
},easeOut:function(C){return 1-B(1-C,A);},easeInOut:function(C){return(C<=0.5)?B(2*C,A)/2:(2-B(2*(1-C),A))/2;}});};Fx.Transitions=new Hash({linear:$arguments(0)});
Fx.Transitions.extend=function(A){for(var B in A){Fx.Transitions[B]=new Fx.Transition(A[B]);}};Fx.Transitions.extend({Pow:function(B,A){return Math.pow(B,A[0]||6);
},Expo:function(A){return Math.pow(2,8*(A-1));},Circ:function(A){return 1-Math.sin(Math.acos(A));},Sine:function(A){return 1-Math.sin((1-A)*Math.PI/2);
},Back:function(B,A){A=A[0]||1.618;return Math.pow(B,2)*((A+1)*B-A);},Bounce:function(D){var C;for(var B=0,A=1;1;B+=A,A/=2){if(D>=(7-4*B)/11){C=-Math.pow((11-6*B-11*D)/4,2)+A*A;
break;}}return C;},Elastic:function(B,A){return Math.pow(2,10*--B)*Math.cos(20*B*Math.PI*(A[0]||1)/3);}});["Quad","Cubic","Quart","Quint"].each(function(B,A){Fx.Transitions[B]=new Fx.Transition(function(C){return Math.pow(C,[A+2]);
});});var Request=new Class({Implements:[Chain,Events,Options],options:{url:"",data:"",headers:{"X-Requested-With":"XMLHttpRequest",Accept:"text/javascript, text/html, application/xml, text/xml, */*"},async:true,format:false,method:"post",link:"ignore",isSuccess:null,emulation:true,urlEncoded:true,encoding:"utf-8",evalScripts:false,evalResponse:false},initialize:function(A){this.xhr=new Browser.Request();
this.setOptions(A);this.options.isSuccess=this.options.isSuccess||this.isSuccess;this.headers=new Hash(this.options.headers);},onStateChange:function(){if(this.xhr.readyState!=4||!this.running){return ;
}this.running=false;this.status=0;$try(function(){this.status=this.xhr.status;}.bind(this));if(this.options.isSuccess.call(this,this.status)){this.response={text:this.xhr.responseText,xml:this.xhr.responseXML};
this.success(this.response.text,this.response.xml);}else{this.response={text:null,xml:null};this.failure();}this.xhr.onreadystatechange=$empty;},isSuccess:function(){return((this.status>=200)&&(this.status<300));
},processScripts:function(A){if(this.options.evalResponse||(/(ecma|java)script/).test(this.getHeader("Content-type"))){return $exec(A);}return A.stripScripts(this.options.evalScripts);
},success:function(B,A){this.onSuccess(this.processScripts(B),A);},onSuccess:function(){this.fireEvent("complete",arguments).fireEvent("success",arguments).callChain();
},failure:function(){this.onFailure();},onFailure:function(){this.fireEvent("complete").fireEvent("failure",this.xhr);},setHeader:function(A,B){this.headers.set(A,B);
return this;},getHeader:function(A){return $try(function(){return this.xhr.getResponseHeader(A);}.bind(this));},check:function(A){if(!this.running){return true;
}switch(this.options.link){case"cancel":this.cancel();return true;case"chain":this.chain(A.bind(this,Array.slice(arguments,1)));return false;}return false;
},send:function(I){if(!this.check(arguments.callee,I)){return this;}this.running=true;var G=$type(I);if(G=="string"||G=="element"){I={data:I};}var D=this.options;
I=$extend({data:D.data,url:D.url,method:D.method},I);var E=I.data,B=I.url,A=I.method;switch($type(E)){case"element":E=$(E).toQueryString();break;case"object":case"hash":E=Hash.toQueryString(E);
}if(this.options.format){var H="format="+this.options.format;E=(E)?H+"&"+E:H;}if(this.options.emulation&&["put","delete"].contains(A)){var F="_method="+A;
E=(E)?F+"&"+E:F;A="post";}if(this.options.urlEncoded&&A=="post"){var C=(this.options.encoding)?"; charset="+this.options.encoding:"";this.headers.set("Content-type","application/x-www-form-urlencoded"+C);
}if(E&&A=="get"){B=B+(B.contains("?")?"&":"?")+E;E=null;}this.xhr.open(A.toUpperCase(),B,this.options.async);this.xhr.onreadystatechange=this.onStateChange.bind(this);
this.headers.each(function(K,J){if(!$try(function(){this.xhr.setRequestHeader(J,K);return true;}.bind(this))){this.fireEvent("exception",[J,K]);}},this);
this.fireEvent("request");this.xhr.send(E);if(!this.options.async){this.onStateChange();}return this;},cancel:function(){if(!this.running){return this;
}this.running=false;this.xhr.abort();this.xhr.onreadystatechange=$empty;this.xhr=new Browser.Request();this.fireEvent("cancel");return this;}});(function(){var A={};
["get","post","put","delete","GET","POST","PUT","DELETE"].each(function(B){A[B]=function(){var C=Array.link(arguments,{url:String.type,data:$defined});
return this.send($extend(C,{method:B.toLowerCase()}));};});Request.implement(A);})();Element.Properties.send={set:function(A){var B=this.retrieve("send");
if(B){B.cancel();}return this.eliminate("send").store("send:options",$extend({data:this,link:"cancel",method:this.get("method")||"post",url:this.get("action")},A));
},get:function(A){if(A||!this.retrieve("send")){if(A||!this.retrieve("send:options")){this.set("send",A);}this.store("send",new Request(this.retrieve("send:options")));
}return this.retrieve("send");}};Element.implement({send:function(A){var B=this.get("send");B.send({data:this,url:A||B.options.url});return this;}});Request.HTML=new Class({Extends:Request,options:{update:false,evalScripts:true,filter:false},processHTML:function(C){var B=C.match(/<body[^>]*>([\s\S]*?)<\/body>/i);
C=(B)?B[1]:C;var A=new Element("div");return $try(function(){var D="<root>"+C+"</root>",G;if(Browser.Engine.trident){G=new ActiveXObject("Microsoft.XMLDOM");
G.async=false;G.loadXML(D);}else{G=new DOMParser().parseFromString(D,"text/xml");}D=G.getElementsByTagName("root")[0];for(var F=0,E=D.childNodes.length;
F<E;F++){var H=Element.clone(D.childNodes[F],true,true);if(H){A.grab(H);}}return A;})||A.set("html",C);},success:function(D){var C=this.options,B=this.response;
B.html=D.stripScripts(function(E){B.javascript=E;});var A=this.processHTML(B.html);B.tree=A.childNodes;B.elements=A.getElements("*");if(C.filter){B.tree=B.elements.filter(C.filter);
}if(C.update){$(C.update).empty().adopt(B.tree);}if(C.evalScripts){$exec(B.javascript);}this.onSuccess(B.tree,B.elements,B.html,B.javascript);}});Element.Properties.load={set:function(A){var B=this.retrieve("load");
if(B){send.cancel();}return this.eliminate("load").store("load:options",$extend({data:this,link:"cancel",update:this,method:"get"},A));},get:function(A){if(A||!this.retrieve("load")){if(A||!this.retrieve("load:options")){this.set("load",A);
}this.store("load",new Request.HTML(this.retrieve("load:options")));}return this.retrieve("load");}};Element.implement({load:function(){this.get("load").send(Array.link(arguments,{data:Object.type,url:String.type}));
return this;}});Request.JSON=new Class({Extends:Request,options:{secure:true},initialize:function(A){this.parent(A);this.headers.extend({Accept:"application/json","X-Request":"JSON"});
},success:function(A){this.response.json=JSON.decode(A,this.options.secure);this.onSuccess(this.response.json,A);}});

//MooTools More, <http://mootools.net/more>. Copyright (c) 2006-2008 Valerio Proietti, <http://mad4milk.net>, MIT Style License.

/*
Script: Fx.Slide.js
	Effect to slide an element in and out of view.

License:
	MIT-style license.
*/

Fx.Slide = new Class({

	Extends: Fx,

	options: {
		mode: 'vertical'
	},

	initialize: function(element, options){
		this.addEvent('complete', function(){
			this.open = (this.wrapper['offset' + this.layout.capitalize()] != 0);
			if (this.open && Browser.Engine.webkit419) this.element.dispose().inject(this.wrapper);
		}, true);
		this.element = this.subject = $(element);
		this.parent(options);
		var wrapper = this.element.retrieve('wrapper');
		this.wrapper = wrapper || new Element('div', {
			styles: $extend(this.element.getStyles('margin', 'position'), {'overflow': 'hidden'})
		}).wraps(this.element);
		this.element.store('wrapper', this.wrapper).setStyle('margin', 0);
		this.now = [];
		this.open = true;
	},

	vertical: function(){
		this.margin = 'margin-top';
		this.layout = 'height';
		this.offset = this.element.offsetHeight;
	},

	horizontal: function(){
		this.margin = 'margin-left';
		this.layout = 'width';
		this.offset = this.element.offsetWidth;
	},

	set: function(now){
		this.element.setStyle(this.margin, now[0]);
		this.wrapper.setStyle(this.layout, now[1]);
		return this;
	},

	compute: function(from, to, delta){
		var now = [];
		var x = 2;
		x.times(function(i){
			now[i] = Fx.compute(from[i], to[i], delta);
		});
		return now;
	},

	start: function(how, mode){
		if (!this.check(arguments.callee, how, mode)) return this;
		this[mode || this.options.mode]();
		var margin = this.element.getStyle(this.margin).toInt();
		var layout = this.wrapper.getStyle(this.layout).toInt();
		var caseIn = [[margin, layout], [0, this.offset]];
		var caseOut = [[margin, layout], [-this.offset, 0]];
		var start;
		switch (how){
			case 'in': start = caseIn; break;
			case 'out': start = caseOut; break;
			case 'toggle': start = (this.wrapper['offset' + this.layout.capitalize()] == 0) ? caseIn : caseOut;
		}
		return this.parent(start[0], start[1]);
	},

	slideIn: function(mode){
		return this.start('in', mode);
	},

	slideOut: function(mode){
		return this.start('out', mode);
	},

	hide: function(mode){
		this[mode || this.options.mode]();
		this.open = false;
		return this.set([-this.offset, 0]);
	},

	show: function(mode){
		this[mode || this.options.mode]();
		this.open = true;
		return this.set([0, this.offset]);
	},

	toggle: function(mode){
		return this.start('toggle', mode);
	}

});

Element.Properties.slide = {

	set: function(options){
		var slide = this.retrieve('slide');
		if (slide) slide.cancel();
		return this.eliminate('slide').store('slide:options', $extend({link: 'cancel'}, options));
	},
	
	get: function(options){
		if (options || !this.retrieve('slide')){
			if (options || !this.retrieve('slide:options')) this.set('slide', options);
			this.store('slide', new Fx.Slide(this, this.retrieve('slide:options')));
		}
		return this.retrieve('slide');
	}

};

Element.implement({

	slide: function(how, mode){
		how = how || 'toggle';
		var slide = this.get('slide'), toggle;
		switch (how){
			case 'hide': slide.hide(mode); break;
			case 'show': slide.show(mode); break;
			case 'toggle':
				var flag = this.retrieve('slide:flag', slide.open);
				slide[(flag) ? 'slideOut' : 'slideIn'](mode);
				this.store('slide:flag', !flag);
				toggle = true;
			break;
			default: slide.start(how, mode);
		}
		if (!toggle) this.eliminate('slide:flag');
		return this;
	}

});


/*
Script: Fx.Scroll.js
	Effect to smoothly scroll any element, including the window.

License:
	MIT-style license.
*/

Fx.Scroll = new Class({

	Extends: Fx,

	options: {
		offset: {'x': 0, 'y': 0},
		wheelStops: true
	},

	initialize: function(element, options){
		this.element = this.subject = $(element);
		this.parent(options);
		var cancel = this.cancel.bind(this, false);

		if ($type(this.element) != 'element') this.element = $(this.element.getDocument().body);

		var stopper = this.element;

		if (this.options.wheelStops){
			this.addEvent('start', function(){
				stopper.addEvent('mousewheel', cancel);
			}, true);
			this.addEvent('complete', function(){
				stopper.removeEvent('mousewheel', cancel);
			}, true);
		}
	},

	set: function(){
		var now = Array.flatten(arguments);
		this.element.scrollTo(now[0], now[1]);
	},

	compute: function(from, to, delta){
		var now = [];
		var x = 2;
		x.times(function(i){
			now.push(Fx.compute(from[i], to[i], delta));
		});
		return now;
	},

	start: function(x, y){
		if (!this.check(arguments.callee, x, y)) return this;
		var offsetSize = this.element.getSize(), scrollSize = this.element.getScrollSize();
		var scroll = this.element.getScroll(), values = {x: x, y: y};
		for (var z in values){
			var max = scrollSize[z] - offsetSize[z];
			if ($chk(values[z])) values[z] = ($type(values[z]) == 'number') ? values[z].limit(0, max) : max;
			else values[z] = scroll[z];
			values[z] += this.options.offset[z];
		}
		return this.parent([scroll.x, scroll.y], [values.x, values.y]);
	},

	toTop: function(){
		return this.start(false, 0);
	},

	toLeft: function(){
		return this.start(0, false);
	},

	toRight: function(){
		return this.start('right', false);
	},

	toBottom: function(){
		return this.start(false, 'bottom');
	},

	toElement: function(el){
		var position = $(el).getPosition(this.element);
		return this.start(position.x, position.y);
	}

});


/*
Script: Assets.js
	Provides methods to dynamically load JavaScript, CSS, and Image files into the document.

License:
	MIT-style license.
*/

var Asset = new Hash({

	javascript: function(source, properties){
		properties = $extend({
			onload: $empty,
			document: document,
			check: $lambda(true)
		}, properties);
		
		var script = new Element('script', {'src': source, 'type': 'text/javascript'});
		
		var load = properties.onload.bind(script), check = properties.check, doc = properties.document;
		delete properties.onload; delete properties.check; delete properties.document;
		
		script.addEvents({
			load: load,
			readystatechange: function(){
				if (['loaded', 'complete'].contains(this.readyState)) load();
			}
		}).setProperties(properties);
		
		
		if (Browser.Engine.webkit419) var checker = (function(){
			if (!$try(check)) return;
			$clear(checker);
			load();
		}).periodical(50);
		
		return script.inject(doc.head);
	},

	css: function(source, properties){
		return new Element('link', $merge({
			'rel': 'stylesheet', 'media': 'screen', 'type': 'text/css', 'href': source
		}, properties)).inject(document.head);
	},

	image: function(source, properties){
		properties = $merge({
			'onload': $empty,
			'onabort': $empty,
			'onerror': $empty
		}, properties);
		var image = new Image();
		var element = $(image) || new Element('img');
		['load', 'abort', 'error'].each(function(name){
			var type = 'on' + name;
			var event = properties[type];
			delete properties[type];
			image[type] = function(){
				if (!image) return;
				if (!element.parentNode){
					element.width = image.width;
					element.height = image.height;
				}
				image = image.onload = image.onabort = image.onerror = null;
				event.delay(1, element, element);
				element.fireEvent(name, element, 1);
			};
		});
		image.src = element.src = source;
		if (image && image.complete) image.onload.delay(1);
		return element.setProperties(properties);
	},

	images: function(sources, options){
		options = $merge({
			onComplete: $empty,
			onProgress: $empty
		}, options);
		if (!sources.push) sources = [sources];
		var images = [];
		var counter = 0;
		sources.each(function(source){
			var img = new Asset.image(source, {
				'onload': function(){
					options.onProgress.call(this, counter, sources.indexOf(source));
					counter++;
					if (counter == sources.length) options.onComplete();
				}
			});
			images.push(img);
		});
		return new Elements(images);
	}

});

/*
Script: Tips.js
	Class for creating nice tips that follow the mouse cursor when hovering an element.

License:
	MIT-style license.
*/

var Tips = new Class({

	Implements: [Events, Options],

	options: {
		onShow: function(tip){
			tip.setStyle('visibility', 'visible');
		},
		onHide: function(tip){
			tip.setStyle('visibility', 'hidden');
		},
		showDelay: 100,
		hideDelay: 100,
		className: null,
		offsets: {x: 16, y: 16},
		fixed: false
	},

	initialize: function(){
		var params = Array.link(arguments, {options: Object.type, elements: $defined});
		this.setOptions(params.options || null);
		
		this.tip = new Element('div').inject(document.body);
		
		if (this.options.className) this.tip.addClass(this.options.className);
		
		var top = new Element('div', {'class': 'tip-top'}).inject(this.tip);
		this.container = new Element('div', {'class': 'tip'}).inject(this.tip);
		var bottom = new Element('div', {'class': 'tip-bottom'}).inject(this.tip);

		this.tip.setStyles({position: 'absolute', top: 0, left: 0, visibility: 'hidden'});
		
		if (params.elements) this.attach(params.elements);
	},
	
	attach: function(elements){
		$$(elements).each(function(element){
			var title = element.retrieve('tip:title', element.get('title'));
			var text = element.retrieve('tip:text', element.get('rel') || element.get('href'));
			var enter = element.retrieve('tip:enter', this.elementEnter.bindWithEvent(this, element));
			var leave = element.retrieve('tip:leave', this.elementLeave.bindWithEvent(this, element));
			element.addEvents({mouseenter: enter, mouseleave: leave});
			if (!this.options.fixed){
				var move = element.retrieve('tip:move', this.elementMove.bindWithEvent(this, element));
				element.addEvent('mousemove', move);
			}
			element.store('tip:native', element.get('title'));
			element.erase('title');
		}, this);
		return this;
	},
	
	detach: function(elements){
		$$(elements).each(function(element){
			element.removeEvent('mouseenter', element.retrieve('tip:enter') || $empty);
			element.removeEvent('mouseleave', element.retrieve('tip:leave') || $empty);
			element.removeEvent('mousemove', element.retrieve('tip:move') || $empty);
			element.eliminate('tip:enter').eliminate('tip:leave').eliminate('tip:move');
			var original = element.retrieve('tip:native');
			if (original) element.set('title', original);
		});
		return this;
	},
	
	elementEnter: function(event, element){
		
		$A(this.container.childNodes).each(Element.dispose);
		
		var title = element.retrieve('tip:title');
		
		if (title){
			this.titleElement = new Element('div', {'class': 'tip-title'}).inject(this.container);
			this.fill(this.titleElement, title);
		}
		
		var text = element.retrieve('tip:text');
		if (text){
			this.textElement = new Element('div', {'class': 'tip-text'}).inject(this.container);
			this.fill(this.textElement, text);
		}
		
		this.timer = $clear(this.timer);
		this.timer = this.show.delay(this.options.showDelay, this);

		this.position((!this.options.fixed) ? event : {page: element.getPosition()});
	},
	
	elementLeave: function(event){
		$clear(this.timer);
		this.timer = this.hide.delay(this.options.hideDelay, this);
	},
	
	elementMove: function(event){
		this.position(event);
	},
	
	position: function(event){
		var size = window.getSize(), scroll = window.getScroll();
		var tip = {x: this.tip.offsetWidth, y: this.tip.offsetHeight};
		var props = {x: 'left', y: 'top'};
		for (var z in props){
			var pos = event.page[z] + this.options.offsets[z];
			if ((pos + tip[z] - scroll[z]) > size[z]) pos = event.page[z] - this.options.offsets[z] - tip[z];
			this.tip.setStyle(props[z], pos);
		}
	},
	
	fill: function(element, contents){
		(typeof contents == 'string') ? element.set('html', contents) : element.adopt(contents);
	},

	show: function(){
		this.fireEvent('show', this.tip);
	},

	hide: function(){
		this.fireEvent('hide', this.tip);
	}

});

/*
Script: SmoothScroll.js
	Class for creating a smooth scrolling effect to all internal links on the page.

License:
	MIT-style license.
*/

var SmoothScroll = new Class({

	Extends: Fx.Scroll,

	initialize: function(options, context){
		context = context || document;
		var doc = context.getDocument(), win = context.getWindow();
		this.parent(doc, options);
		this.links = (this.options.links) ? $$(this.options.links) : $$(doc.links);
		var location = win.location.href.match(/^[^#]*/)[0] + '#';
		this.links.each(function(link){
			if (link.href.indexOf(location) != 0) return;
			var anchor = link.href.substr(location.length);
			if (anchor && $(anchor)) this.useLink(link, anchor);
		}, this);
		if (!Browser.Engine.webkit419) this.addEvent('complete', function(){
			win.location.hash = this.anchor;
		}, true);
	},

	useLink: function(link, anchor){
		link.addEvent('click', function(event){
			this.anchor = anchor;
			this.toElement(anchor);
			event.stop();
		}.bind(this));
	}

});

/**
 * Roar - Notifications
 *
 * Inspired by Growl
 *
 * @version		1.0.1
 *
 * @license		MIT-style license
 * @author		Harald Kirschner <mail [at] digitarald.de>
 * @copyright	Author
 */

var Roar = new Class({

	Implements: [Options, Events, Chain],

	options: {
		duration: 4000,
		position: 'upperLeft',
		container: null,
		bodyFx: null,
		itemFx: null,
		margin: {x: 10, y: 10},
		offset: 5,
		className: 'roar',
		onShow: $empty,
		onHide: $empty,
		onRender: $empty,
		style: 'notice'
	},

	initialize: function(options) {
		this.setOptions(options);
		this.items = [];
		this.container = $(this.options.container) || document;
	},

	alert: function(title, message, options) {
		var params = Array.link(arguments, {title: String.type, message: String.type, options: Object.type});
		var items = [new Element('h3', {'html': $pick(params.title, '')})];
		if (params.message) items.push(new Element('p', {'html': params.message}));
		return this.inject(items, params.options);
	},

	inject: function(elements, options) {
		if (!this.body) this.render();
		options = options || {};

		var offset = [-this.options.offset, 0];
		var last = this.items.getLast();
		if (last) {
			offset[0] = last.retrieve('roar:offset');
			offset[1] = offset[0] + last.offsetHeight + this.options.offset;
		}
		var to = {'opacity': 1};
		to[this.align.y] = offset;

		var item = new Element('div', {
			'class': this.options.className,
			'opacity': 0
		}).adopt(
			new Element('div', {
				'class': this.options.className+'-bg',
				'opacity': 0.7
			}),
			elements
		);

		item.setStyle(this.align.x, 0).store('roar:offset', offset[1]).set('morph', $merge({
			unit: 'px',
			link: 'cancel',
			onStart: Chain.prototype.clearChain,
			transition: Fx.Transitions.Back.easeOut
		}, this.options.itemFx));

		var remove = this.remove.create({
			bind: this,
			arguments: [item],
			delay: 10
		});
		this.items.push(item.addEvent('click', remove));

		if (this.options.duration) {
			var over = false;
			var trigger = (function() {
				trigger = null;
				if (!over) remove();
			}).delay(this.options.duration);
			item.addEvents({
				mouseover: function() {
					over = true;
				},
				mouseout: function() {
					over = false;
					if (!trigger) remove();
				}
			});
		}
		item.inject(this.body).morph(to);
		return this.fireEvent('onShow', [item, this.items.length]);
	},

	remove: function(item) {
		var index = this.items.indexOf(item);
		if (index == -1) return this;
		this.items.splice(index, 1);
		item.removeEvents();
		var to = {opacity: 0};
		to[this.align.y] = item.getStyle(this.align.y).toInt() - item.offsetHeight - this.options.offset;
		item.morph(to).get('morph').chain(item.destroy.bind(item));
		return this.fireEvent('onHide', [item, this.items.length]).callChain(item);
	},

	empty: function() {
		while (this.items.length) this.remove(this.items[0]);
		return this;
	},

	render: function() {
		this.position = this.options.position;
		if ($type(this.position) == 'string') {
			var position = {x: 'center', y: 'center'};
			this.align = {x: 'left', y: 'top'};
			if ((/left|west/i).test(this.position)) position.x = 'left';
			else if ((/right|east/i).test(this.position)) this.align.x = position.x = 'right';
			if ((/upper|top|north/i).test(this.position)) position.y = 'top';
			else if ((/bottom|lower|south/i).test(this.position)) this.align.y = position.y = 'bottom';
			this.position = position;
		}
		this.body = new Element('div', {'class': this.options.className+'-body'}).inject(document.body);
		if (Browser.Engine.trident4) this.body.addClass(this.options.className+'-body-ugly');
		this.moveTo = this.body.setStyles.bind(this.body);
		this.reposition();
		if (this.options.bodyFx) {
			var morph = new Fx.Morph(this.body, $merge({
				unit: 'px',
				chain: 'cancel',
				transition: Fx.Transitions.Circ.easeOut
			}, this.options.bodyFx));
			this.moveTo = morph.start.bind(morph);
		}
		var repos = this.reposition.bind(this);
		window.addEvents({
			scroll: repos,
			resize: repos
		});
		this.fireEvent('onRender', this.body);
	},

	reposition: function() {
		var max = document.getCoordinates(), scroll = document.getScroll(), margin = this.options.margin;
		max.left += scroll.x;
		max.right += scroll.x;
		max.top += scroll.y;
		max.bottom += scroll.y;
		var rel = ($type(this.container) == 'element') ? this.container.getCoordinates() : max;
		this.moveTo({
			left: (this.position.x == 'right')
				? (Math.min(rel.right, max.right) - margin.x)
				: (Math.max(rel.left, max.left) + margin.x),
			top: (this.position.y == 'bottom')
				? (Math.min(rel.bottom, max.bottom) - margin.y)
				: (Math.max(rel.top, max.top) + margin.y)
		});
	}

});

/**
 * Observer - Observe formelements for changes
 *
 * - Additional code from clientside.cnet.com
 *
 * @version		1.1
 *
 * @license		MIT-style license
 * @author		Harald Kirschner <mail [at] digitarald.de>
 * @copyright	Author
 */
var Observer = new Class({

	Implements: [Options, Events],

	options: {
		periodical: false,
		delay: 1000
	},

	initialize: function(el, onFired, options){
		this.element = $(el) || $$(el);
		this.addEvent('onFired', onFired);
		this.setOptions(options);
		this.bound = this.changed.bind(this);
		this.resume();
	},

	changed: function() {
		var value = this.element.get('value');
		if ($equals(this.value, value)) return;
		this.clear();
		this.value = value;
		this.timeout = this.onFired.delay(this.options.delay, this);
	},

	setValue: function(value) {
		this.value = value;
		this.element.set('value', value);
		return this.clear();
	},

	onFired: function() {
		this.fireEvent('onFired', [this.value, this.element]);
	},

	clear: function() {
		$clear(this.timeout || null);
		return this;
	},

	pause: function(){
		if (this.timer) $clear(this.timer);
		else this.element.removeEvent('keyup', this.bound);
		return this.clear();
	},

	resume: function(){
		this.value = this.element.get('value');
		if (this.options.periodical) this.timer = this.changed.periodical(this.options.periodical, this);
		else this.element.addEvent('keyup', this.bound);
		return this;
	}

});

var $equals = function(obj1, obj2) {
	return (obj1 == obj2 || JSON.encode(obj1) == JSON.encode(obj2));
};

/**
 * Autocompleter
 *
 * http://digitarald.de/project/autocompleter/
 *
 * @version		1.1.2
 *
 * @license		MIT-style license
 * @author		Harald Kirschner <mail [at] digitarald.de>
 * @copyright	Author
 */

var Autocompleter = new Class({

	Implements: [Options, Events],

	options: {/*
		onOver: $empty,
		onSelect: $empty,
		onSelection: $empty,
		onShow: $empty,
		onHide: $empty,
		onBlur: $empty,
		onFocus: $empty,*/
		minLength: 1,
		markQuery: true,
		width: 'inherit',
		maxChoices: 10,
		injectChoice: null,
		customChoices: null,
		emptyChoices: null,
		visibleChoices: true,
		className: 'autocompleter-choices',
		zIndex: 42,
		delay: 400,
		observerOptions: {},
		fxOptions: {},

		autoSubmit: false,
		overflow: false,
		overflowMargin: 25,
		selectFirst: false,
		filter: null,
		filterCase: false,
		filterSubset: false,
		forceSelect: false,
		selectMode: true,
		choicesMatch: null,

		multiple: false,
		separator: ', ',
		separatorSplit: /\s*[,;]\s*/,
		autoTrim: false,
		allowDupes: false,

		cache: true,
		relative: false
	},

	initialize: function(element, options) {
		this.element = $(element);
		this.setOptions(options);
		this.build();
		this.observer = new Observer(this.element, this.prefetch.bind(this), $merge({
			'delay': this.options.delay
		}, this.options.observerOptions));
		this.queryValue = null;
		if (this.options.filter) this.filter = this.options.filter.bind(this);
		var mode = this.options.selectMode;
		this.typeAhead = (mode == 'type-ahead');
		this.selectMode = (mode === true) ? 'selection' : mode;
		this.cached = [];
	},

	/**
	 * build - Initialize DOM
	 *
	 * Builds the html structure for choices and appends the events to the element.
	 * Override this function to modify the html generation.
	 */
	build: function() {
		if ($(this.options.customChoices)) {
			this.choices = this.options.customChoices;
		} else {
			this.choices = new Element('ul', {
				'class': this.options.className,
				'styles': {
					'zIndex': this.options.zIndex
				}
			}).inject(document.body);
			this.relative = false;
			if (this.options.relative) {
				this.choices.inject(this.element, 'after');
				this.relative = this.element.getOffsetParent();
			}
			this.fix = new OverlayFix(this.choices);
		}
		if (!this.options.separator.test(this.options.separatorSplit)) {
			this.options.separatorSplit = this.options.separator;
		}
		this.fx = (!this.options.fxOptions) ? null : new Fx.Tween(this.choices, $merge({
			'property': 'opacity',
			'link': 'cancel',
			'duration': 200
		}, this.options.fxOptions)).addEvent('onStart', Chain.prototype.clearChain).set(0);
		this.element.setProperty('autocomplete', 'off')
			.addEvent((Browser.Engine.trident || Browser.Engine.webkit) ? 'keydown' : 'keypress', this.onCommand.bind(this))
			.addEvent('click', this.onCommand.bind(this, [false]))
			.addEvent('focus', this.toggleFocus.create({bind: this, arguments: true, delay: 100}))
			.addEvent('blur', this.toggleFocus.create({bind: this, arguments: false, delay: 100}));
	},

	destroy: function() {
		if (this.fix) this.fix.destroy();
		this.choices = this.selected = this.choices.destroy();
	},

	toggleFocus: function(state) {
		this.focussed = state;
		if (!state) this.hideChoices(true);
		this.fireEvent((state) ? 'onFocus' : 'onBlur', [this.element]);
	},

	onCommand: function(e) {
		if (!e && this.focussed) return this.prefetch();
		if (e && e.key && !e.shift) {
			switch (e.key) {
				case 'enter':
					if (this.element.value != this.opted) return true;
					if (this.selected && this.visible) {
						this.choiceSelect(this.selected);
						return !!(this.options.autoSubmit);
					}
					break;
				case 'up': case 'down':
					if (!this.prefetch() && this.queryValue !== null) {
						var up = (e.key == 'up');
						this.choiceOver((this.selected || this.choices)[
							(this.selected) ? ((up) ? 'getPrevious' : 'getNext') : ((up) ? 'getLast' : 'getFirst')
						](this.options.choicesMatch), true);
					}
					return false;
				case 'esc': case 'tab':
					this.hideChoices(true);
					break;
			}
		}
		return true;
	},

	setSelection: function(finish) {
		var input = this.selected.inputValue, value = input;
		var start = this.queryValue.length, end = input.length;
		if (input.substr(0, start).toLowerCase() != this.queryValue.toLowerCase()) start = 0;
		if (this.options.multiple) {
			var split = this.options.separatorSplit;
			value = this.element.value;
			start += this.queryIndex;
			end += this.queryIndex;
			var old = value.substr(this.queryIndex).split(split, 1)[0];
			value = value.substr(0, this.queryIndex) + input + value.substr(this.queryIndex + old.length);
			if (finish) {
				var tokens = value.split(this.options.separatorSplit).filter(function(entry) {
					return this.test(entry);
				}, /[^\s,]+/);
				if (!this.options.allowDupes) tokens = [].combine(tokens);
				var sep = this.options.separator;
				value = tokens.join(sep) + sep;
				end = value.length;
			}
		}
		this.observer.setValue(value);
		this.opted = value;
		if (finish || this.selectMode == 'pick') start = end;
		this.element.selectRange(start, end);
		this.fireEvent('onSelection', [this.element, this.selected, value, input]);
	},

	showChoices: function() {
		var match = this.options.choicesMatch, first = this.choices.getFirst(match);
		this.selected = this.selectedValue = null;
		if (this.fix) {
			var pos = this.element.getCoordinates(this.relative), width = this.options.width || 'auto';
			this.choices.setStyles({
				'left': pos.left,
				'top': pos.bottom,
				'width': (width === true || width == 'inherit') ? pos.width : width
			});
		}
		if (!first) return;
		if (!this.visible) {
			this.visible = true;
			this.choices.setStyle('display', '');
			if (this.fx) this.fx.start(1);
			this.fireEvent('onShow', [this.element, this.choices]);
		}
		if (this.options.selectFirst || this.typeAhead || first.inputValue == this.queryValue) this.choiceOver(first, this.typeAhead);
		var items = this.choices.getChildren(match), max = this.options.maxChoices;
		var styles = {'overflowY': 'hidden', 'height': ''};
		this.overflown = false;
		if (items.length > max) {
			var item = items[max - 1];
			styles.overflowY = 'scroll';
			styles.height = item.getCoordinates(this.choices).bottom;
			this.overflown = true;
		};
		this.choices.setStyles(styles);
		this.fix.show();
		if (this.options.visibleChoices) {
			var scroll = document.getScroll(),
			size = document.getSize(),
			coords = this.choices.getCoordinates();
			if (coords.right > scroll.x + size.x) scroll.x = coords.right - size.x;
			if (coords.bottom > scroll.y + size.y) scroll.y = coords.bottom - size.y;
			window.scrollTo(Math.min(scroll.x, coords.left), Math.min(scroll.y, coords.top));
		}
	},

	hideChoices: function(clear) {
		if (clear) {
			var value = this.element.value;
			if (this.options.forceSelect) value = this.opted;
			if (this.options.autoTrim) {
				value = value.split(this.options.separatorSplit).filter($arguments(0)).join(this.options.separator);
			}
			this.observer.setValue(value);
		}
		if (!this.visible) return;
		this.visible = false;
		if (this.selected) this.selected.removeClass('autocompleter-selected');
		this.observer.clear();
		var hide = function(){
			this.choices.setStyle('display', 'none');
			this.fix.hide();
		}.bind(this);
		if (this.fx) this.fx.start(0).chain(hide);
		else hide();
		this.fireEvent('onHide', [this.element, this.choices]);
	},

	prefetch: function() {
		var value = this.element.value, query = value;
		if (this.options.multiple) {
			var split = this.options.separatorSplit;
			var values = value.split(split);
			var index = this.element.getSelectedRange().start;
			var toIndex = value.substr(0, index).split(split);
			var last = toIndex.length - 1;
			index -= toIndex[last].length;
			query = values[last];
		}
		if (query.length < this.options.minLength) {
			this.hideChoices();
		} else {
			if (query === this.queryValue || (this.visible && query == this.selectedValue)) {
				if (this.visible) return false;
				this.showChoices();
			} else {
				this.queryValue = query;
				this.queryIndex = index;
				if (!this.fetchCached()) this.query();
			}
		}
		return true;
	},

	fetchCached: function() {
		return false;
		if (!this.options.cache
			|| !this.cached
			|| !this.cached.length
			|| this.cached.length >= this.options.maxChoices
			|| this.queryValue) return false;
		this.update(this.filter(this.cached));
		return true;
	},

	update: function(tokens) {
		this.choices.empty();
		this.cached = tokens;
		var type = tokens && $type(tokens);
		if (!type || (type == 'array' && !tokens.length) || (type == 'hash' && !tokens.getLength())) {
			(this.options.emptyChoices || this.hideChoices).call(this);
		} else {
			if (this.options.maxChoices < tokens.length && !this.options.overflow) tokens.length = this.options.maxChoices;
			tokens.each(this.options.injectChoice || function(token){
				var choice = new Element('li', {'html': this.markQueryValue(token)});
				choice.inputValue = token;
				this.addChoiceEvents(choice).inject(this.choices);
			}, this);
			this.showChoices();
		}
	},

	choiceOver: function(choice, selection) {
		if (!choice || choice == this.selected) return;
		if (this.selected) this.selected.removeClass('autocompleter-selected');
		this.selected = choice.addClass('autocompleter-selected');
		this.fireEvent('onSelect', [this.element, this.selected, selection]);
		if (!this.selectMode) this.opted = this.element.value;
		if (!selection) return;
		this.selectedValue = this.selected.inputValue;
		if (this.overflown) {
			var coords = this.selected.getCoordinates(this.choices), margin = this.options.overflowMargin,
				top = this.choices.scrollTop, height = this.choices.offsetHeight, bottom = top + height;
			if (coords.top - margin < top && top) this.choices.scrollTop = Math.max(coords.top - margin, 0);
			else if (coords.bottom + margin > bottom) this.choices.scrollTop = Math.min(coords.bottom - height + margin, bottom);
		}
		if (this.selectMode) this.setSelection();
	},

	choiceSelect: function(choice) {
		if (choice) this.choiceOver(choice);
		this.setSelection(true);
		this.queryValue = false;
		this.hideChoices();
	},

	filter: function(tokens) {
		return (tokens || this.tokens).filter(function(token) {
			return this.test(token);
		}, new RegExp(((this.options.filterSubset) ? '' : '^') + this.queryValue.escapeRegExp(), (this.options.filterCase) ? '' : 'i'));
	},

	/**
	 * markQueryValue
	 *
	 * Marks the queried word in the given string with <span class="autocompleter-queried">*</span>
	 * Call this i.e. from your custom parseChoices, same for addChoiceEvents
	 *
	 * @param		{String} Text
	 * @return		{String} Text
	 */
	markQueryValue: function(str) {
		return (!this.options.markQuery || !this.queryValue) ? str
			: str.replace(new RegExp('(' + ((this.options.filterSubset) ? '' : '^') + this.queryValue.escapeRegExp() + ')', (this.options.filterCase) ? '' : 'i'), '<span class="autocompleter-queried">$1</span>');
	},

	/**
	 * addChoiceEvents
	 *
	 * Appends the needed event handlers for a choice-entry to the given element.
	 *
	 * @param		{Element} Choice entry
	 * @return		{Element} Choice entry
	 */
	addChoiceEvents: function(el) {
		return el.addEvents({
			'mouseover': this.choiceOver.bind(this, [el]),
			'click': this.choiceSelect.bind(this, [el])
		});
	}
});

var OverlayFix = new Class({

	initialize: function(el) {
		if (Browser.Engine.trident) {
			this.element = $(el);
			this.relative = this.element.getOffsetParent();
			this.fix = new Element('iframe', {
				'frameborder': '0',
				'scrolling': 'no',
				'src': 'javascript:false;',
				'styles': {
					'position': 'absolute',
					'border': 'none',
					'display': 'none',
					'filter': 'progid:DXImageTransform.Microsoft.Alpha(opacity=0)'
				}
			}).inject(this.element, 'after');
		}
	},

	show: function() {
		if (this.fix) {
			var coords = this.element.getCoordinates(this.relative);
			delete coords.right;
			delete coords.bottom;
			this.fix.setStyles($extend(coords, {
				'display': '',
				'zIndex': (this.element.getStyle('zIndex') || 1) - 1
			}));
		}
		return this;
	},

	hide: function() {
		if (this.fix) this.fix.setStyle('display', 'none');
		return this;
	},

	destroy: function() {
		if (this.fix) this.fix = this.fix.destroy();
	}

});

Element.implement({

	getSelectedRange: function() {
		if (!Browser.Engine.trident) return {start: this.selectionStart, end: this.selectionEnd};
		var pos = {start: 0, end: 0};
		var range = this.getDocument().selection.createRange();
		if (!range || range.parentElement() != this) return pos;
		var dup = range.duplicate();
		if (this.type == 'text') {
			pos.start = 0 - dup.moveStart('character', -100000);
			pos.end = pos.start + range.text.length;
		} else {
			var value = this.value;
			var offset = value.length - value.match(/[\n\r]*$/)[0].length;
			dup.moveToElementText(this);
			dup.setEndPoint('StartToEnd', range);
			pos.end = offset - dup.text.length;
			dup.setEndPoint('StartToStart', range);
			pos.start = offset - dup.text.length;
		}
		return pos;
	},

	selectRange: function(start, end) {
		if (Browser.Engine.trident) {
			var diff = this.value.substr(start, end - start).replace(/\r/g, '').length;
			start = this.value.substr(0, start).replace(/\r/g, '').length;
			var range = this.createTextRange();
			range.collapse(true);
			range.moveEnd('character', start + diff);
			range.moveStart('character', start);
			range.select();
		} else {
			this.focus();
			this.setSelectionRange(start, end);
		}
		return this;
	}

});

/* compatibility */

Autocompleter.Base = Autocompleter;

/**
 * Autocompleter.Request
 *
 * http://digitarald.de/project/autocompleter/
 *
 * @version		1.1.2
 *
 * @license		MIT-style license
 * @author		Harald Kirschner <mail [at] digitarald.de>
 * @copyright	Author
 */

Autocompleter.Request = new Class({

	Extends: Autocompleter,

	options: {/*
		indicator: null,
		indicatorClass: null,
		onRequest: $empty,
		onComplete: $empty,*/
		postData: {},
		ajaxOptions: {},
		postVar: 'value'

	},

	query: function(){
		var data = $unlink(this.options.postData) || {};
		data[this.options.postVar] = this.queryValue;
		var indicator = $(this.options.indicator);
		if (indicator) indicator.setStyle('display', '');
		var cls = this.options.indicatorClass;
		if (cls) this.element.addClass(cls);
		this.fireEvent('onRequest', [this.element, this.request, data, this.queryValue]);
		this.request.send({'data': data});
	},

	/**
	 * queryResponse - abstract
	 *
	 * Inherated classes have to extend this function and use this.parent()
	 */
	queryResponse: function() {
		var indicator = $(this.options.indicator);
		if (indicator) indicator.setStyle('display', 'none');
		var cls = this.options.indicatorClass;
		if (cls) this.element.removeClass(cls);
		return this.fireEvent('onComplete', [this.element, this.request]);
	}

});

Autocompleter.Request.JSON = new Class({

	Extends: Autocompleter.Request,

	initialize: function(el, url, options) {
		this.parent(el, options);
		this.request = new Request.JSON($merge({
			'url': url,
			'link': 'cancel'
		}, this.options.ajaxOptions)).addEvent('onComplete', this.queryResponse.bind(this));
	},

	queryResponse: function(response) {
		this.parent();
		this.update(response);
	}

});

Autocompleter.Request.HTML = new Class({

	Extends: Autocompleter.Request,

	initialize: function(el, url, options) {
		this.parent(el, options);
		this.request = new Request.HTML($merge({
			'url': url,
			'link': 'cancel',
			'update': this.choices
		}, this.options.ajaxOptions)).addEvent('onComplete', this.queryResponse.bind(this));
	},

	queryResponse: function(tree, elements) {
		this.parent();
		if (!elements || !elements.length) {
			this.hideChoices();
		} else {
			this.choices.getChildren(this.options.choicesMatch).each(this.options.injectChoice || function(choice) {
				var value = choice.get('text');
				choice.inputValue = value;
				this.addChoiceEvents(choice.set('html', this.markQueryValue(value)));
			}, this);
			this.showChoices();
		}

	}

});

/* compatibility */

Autocompleter.Ajax = {
	Base: Autocompleter.Request,
	Json: Autocompleter.Request.JSON,
	Xhtml: Autocompleter.Request.HTML
};


/*
Script: Element.Forms.js
	Extends the Element native object to include methods useful in managing inputs.

License:
	http://www.clientcide.com/wiki/cnet-libraries#license
*/
Element.implement({
	tidy: function(){
		this.set('value', this.get('value').tidy());
	},
	getTextInRange: function(start, end) {
		return this.get('value').substring(start, end);
	},
	getSelectedText: function() {
		if(Browser.Engine.trident) return document.selection.createRange().text;
		return this.get('value').substring(this.getSelectionStart(), this.getSelectionEnd());
	},
	getIERanges: function(){
		this.focus();
		var range = document.selection.createRange();
		var re = this.createTextRange();
		var dupe = re.duplicate();
		re.moveToBookmark(range.getBookmark());
		dupe.setEndPoint('EndToStart', re);
		return { start: dupe.text.length, end: dupe.text.length + range.text.length, length: range.text.length, text: range.text };
	},
	getSelectionStart: function() {
		if(Browser.Engine.trident) return this.getIERanges().start;
		return this.selectionStart;
	},
	getSelectionEnd: function() {
		if(Browser.Engine.trident) return this.getIERanges().end;
		return this.selectionEnd;
	},
	getSelectedRange: function() {
		return {
			start: this.getSelectionStart(),
			end: this.getSelectionEnd()
		}
	},
	setCaretPosition: function(pos) {
		if(pos == 'end') pos = this.get('value').length;
		this.selectRange(pos, pos);
		return this;
	},
	getCaretPosition: function() {
		return this.getSelectedRange().start;
	},
	selectRange: function(start, end) {
		this.focus();
		if(Browser.Engine.trident) {
			var range = this.createTextRange();
			range.collapse(true);
			range.moveStart('character', start);
			range.moveEnd('character', end - start);
			range.select();
			return this;
		}
		this.setSelectionRange(start, end);
		return this;
	},
	insertAtCursor: function(value, select) {
		var start = this.getSelectionStart();
		var end = this.getSelectionEnd();
		this.set('value', this.get('value').substring(0, start) + value + this.get('value').substring(end, this.get('value').length));
 		if($pick(select, true)) this.selectRange(start, start + value.length);
		else this.setCaretPosition(start + value.length);
		return this;
	},
	insertAroundCursor: function(options, select) {
		options = $extend({
			before: '',
			defaultMiddle: 'SOMETHING HERE',
			after: ''
		}, options);
		value = this.getSelectedText() || options.defaultMiddle;
		var start = this.getSelectionStart();
		var end = this.getSelectionEnd();
		if(start == end) {
			var text = this.get('value');
			this.set('value', text.substring(0, start) + options.before + value + options.after + text.substring(end, text.length));
			this.selectRange(start + options.before.length, end + options.before.length + value.length);
			text = null;
		} else {
			text = this.get('value').substring(start, end);
			this.set('value', this.get('value').substring(0, start) + options.before + text + options.after + this.get('value').substring(end, this.get('value').length));
			var selStart = start + options.before.length;
			if($pick(select, true)) this.selectRange(selStart, selStart + text.length);
			else this.setCaretPosition(selStart + text.length);
		}	
		return this;
	}
});


Element.Properties.inputValue = {
 
    get: function(){
			 switch(this.get('tag')) {
			 	case 'select':
					vals = this.getSelected().map(function(op){ 
						var v = $pick(op.get('value'),op.get('text')); 
						return (v=="")?op.get('text'):v;
					});
					return this.get('multiple')?vals:vals[0];
				case 'input':
					switch(this.get('type')) {
						case 'checkbox':
							return this.get('checked')?this.get('value'):false;
						case 'radio':
							var checked;
							if (this.get('checked')) return this.get('value');
							$(this.getParent('form')||document.body).getElements('input').each(function(input){
								if (input.get('name') == this.get('name') && input.get('checked')) checked = input.get('value');
							}, this);
							return checked||null;
					}
			 	case 'input': case 'textarea':
					return this.get('value');
				default:
					return this.get('inputValue');
			 }
    },
 
    set: function(value){
			switch(this.get('tag')){
				case 'select':
					this.getElements('option').each(function(op){
						var v = $pick(op.get('value'), op.get('text'));
						if (v=="") v = op.get('text');
						op.set('selected', $splat(value).contains(v));
					});
					break;
				case 'input':
					if (['radio','checkbox'].contains(this.get('type'))) {
						this.set('checked', $type(value)=="boolean"?value:$splat(value).contains(this.get('value')));
						break;
					}
				case 'textarea': case 'input':
					this.set('value', value);
					break;
				default:
					this.set('inputValue', value);
			}
			return this;
    },
		
	erase: function() {
		switch(this.get('tag')) {
			case 'select':
				this.getElements('option').each(function(op) {
					op.erase('selected');
				});
				break;
			case 'input':
				if (['radio','checkbox'].contains(this.get('type'))) {
					this.set('checked', false);
					break;
				}
			case 'input': case 'textarea':
				this.set('value', '');
				break;
			default:
				this.set('inputValue', '');
		}
		return this;
	}

};

/*
Script: Clientcide.js
	The Clientcide namespace.

License:
	http://www.clientcide.com/wiki/cnet-libraries#license
*/


/*
Script: dbug.js
	A wrapper for Firebug console.* statements.

License:
	http://www.clientcide.com/wiki/cnet-libraries#license
*/
var dbug = {
	logged: [],	
	timers: {},
	firebug: false, 
	enabled: false, 
	log: function() {
		dbug.logged.push(arguments);
	},
	nolog: function(msg) {
		dbug.logged.push(arguments);
	},
	time: function(name){
		dbug.timers[name] = new Date().getTime();
	},
	timeEnd: function(name){
		if (dbug.timers[name]) {
			var end = new Date().getTime() - dbug.timers[name];
			dbug.timers[name] = false;
			dbug.log('%s: %s', name, end);
		} else dbug.log('no such timer: %s', name);
	},
	enable: function(silent) { 
		if(dbug.firebug) {
			try {
				dbug.enabled = true;
				dbug.log = function(){
						(console.debug || console.log).apply(console, arguments);
				};
				dbug.time = function(){
					console.time.apply(console, arguments);
				};
				dbug.timeEnd = function(){
					console.timeEnd.apply(console, arguments);
				};
				if(!silent) dbug.log('enabling dbug');
				for(var i=0;i<dbug.logged.length;i++){ dbug.log.apply(console, dbug.logged[i]); }
				dbug.logged=[];
			} catch(e) {
				dbug.enable.delay(400);
			}
		}
	},
	disable: function(){ 
		if(dbug.firebug) dbug.enabled = false;
		dbug.log = dbug.nolog;
		dbug.time = function(){};
		dbug.timeEnd = function(){};
	},
	cookie: function(set){
		var value = document.cookie.match('(?:^|;)\\s*jsdebug=([^;]*)');
		var debugCookie = value ? unescape(value[1]) : false;
		if((!$defined(set) && debugCookie != 'true') || ($defined(set) && set)) {
			dbug.enable();
			dbug.log('setting debugging cookie');
			var date = new Date();
			date.setTime(date.getTime()+(24*60*60*1000));
			document.cookie = 'jsdebug=true;expires='+date.toGMTString()+';path=/;';
		} else dbug.disableCookie();
	},
	disableCookie: function(){
		dbug.log('disabling debugging cookie');
		document.cookie = 'jsdebug=false;path=/;';
	}
};

(function(){
	var fb = typeof console != "undefined";
	var debugMethods = ['debug','info','warn','error','assert','dir','dirxml'];
	var otherMethods = ['trace','group','groupEnd','profile','profileEnd','count'];
	function set(methodList, defaultFunction) {
		for(var i = 0; i < methodList.length; i++){
			dbug[methodList[i]] = (fb && console[methodList[i]])?console[methodList[i]]:defaultFunction;
		}
	};
	set(debugMethods, dbug.log);
	set(otherMethods, function(){});
})();
if (typeof console != "undefined" && console.warn){
	dbug.firebug = true;
	var value = document.cookie.match('(?:^|;)\\s*jsdebug=([^;]*)');
	var debugCookie = value ? unescape(value[1]) : false;
	if(window.location.href.indexOf("jsdebug=true")>0 || debugCookie=='true') dbug.enable();
	if(debugCookie=='true')dbug.log('debugging cookie enabled');
	if(window.location.href.indexOf("jsdebugCookie=true")>0){
		dbug.cookie();
		if(!dbug.enabled)dbug.enable();
	}
	if(window.location.href.indexOf("jsdebugCookie=false")>0)dbug.disableCookie();
}


/*
Script: Occlude.js
	Prevents a class from being applied to a DOM element twice.

License:
	http://www.clientcide.com/wiki/cnet-libraries#license
*/
var Occlude = new Class({
	// usage: if(this.occlude()) return this.occluded;
	occlude: function(property, element) {
		element = $(element || this.element);
		var instance = element.retrieve(property || this.property);
		if (instance && (this.occluded === null || this.occluded)) {
			this.occluded = instance; 
		} else {
			this.occluded = false;
			element.store(property || this.property, this);
		}
		return this.occluded||false;
	}
});

/*
Script: ToElement.js
	Defines the toElement method for a class.

License:
	http://www.clientcide.com/wiki/cnet-libraries#license
*/
var ToElement = new Class({
	toElement: function(){
		return this.element;
	}
});

/*
Script: IframeShim.js
	Defines IframeShim, a class for obscuring select lists and flash objects in IE.

License:
	http://www.clientcide.com/wiki/cnet-libraries#license
*/	
var IframeShim = new Class({
	Implements: [Options, Events, Occlude, ToElement],
	options: {
		className:'iframeShim',
		display:false,
		zindex: null,
		margin: 0,
		offset: {
			x: 0,
			y: 0
		},
		browsers: (Browser.Engine.trident4 || (Browser.Engine.gecko && !Browser.Engine.gecko19 && Browser.Platform.mac))
	},
	property: 'IframeShim',
	initialize: function (element, options){
		this.element = $(element);
		if (this.occlude()) return this.occluded;
		this.setOptions(options);
		this.makeShim();
		return;
	},
	makeShim: function(){
		this.shim = new Element('iframe').store('IframeShim', this);
		if(!this.options.browsers) return;
		if(this.element.getStyle('z-Index').toInt()<1 || isNaN(this.element.getStyle('z-Index').toInt()))
			this.element.setStyle('z-Index',5);
		var z = this.element.getStyle('z-Index')-1;
		
		if($chk(this.options.zindex) && 
			 this.element.getStyle('z-Index').toInt() > this.options.zindex)
			 z = this.options.zindex;
			
 		this.shim.set({
			src: (window.location.protocol == 'https') ? '://0' : 'javascript:void(0)',
			frameborder:'0',
			scrolling:'no',
			styles: {
				position: 'absolute',
				zIndex: z,
				border: 'none',
				filter: 'progid:DXImageTransform.Microsoft.Alpha(style=0,opacity=0)'
			},
			'class':this.options.className
		});

		var inject = function(){
			this.shim.inject(this.element, 'after');
			if(this.options.display) this.show();
			else this.hide();
			this.fireEvent('onInject');
		};
		if(Browser.Engine.trident && !IframeShim.ready) window.addEvent('load', inject.bind(this));
		else inject.run(null, this);
	},
	position: function(shim){
		if(!this.options.browsers || !IframeShim.ready) return this;
		var size = this.element.measure(function(){ return this.getSize(); });
		if($type(this.options.margin)){
			size.x = size.x-(this.options.margin*2);
			size.y = size.y-(this.options.margin*2);
			this.options.offset.x += this.options.margin; 
			this.options.offset.y += this.options.margin;
		}
 		this.shim.set({
			'width': size.x,
			'height': size.y
		}).setPosition({
			relativeTo: this.element,
			offset: this.options.offset
		});
		return this;
	},
	hide: function(){
		if(this.options.browsers) this.shim.hide();
		return this;
	},
	show: function(){
		if(!this.options.browsers) return this;
		this.shim.show();
		return this.position();
	},
	dispose: function(){
		if(this.options.browsers) this.shim.dispose();
		return this;
	}
});
window.addEvent('load', function(){
	IframeShim.ready = true;
});


/*
Script: Element.Measure.js
	Extends the Element native object to include methods useful in measuring dimensions.

License:
	http://www.clientcide.com/wiki/cnet-libraries#license
*/

Element.implement({

	// Daniel Steigerwald - MIT licence
	measure: function(fn) {
		var restore = this.expose();
		var result = fn.apply(this);
		restore();
		return result;
	},

	expose: function(){
		var style = this.style;
    var cssText = style.cssText;
    style.visibility = 'hidden';
    style.position = 'absolute';
    if (style.display == 'none') style.display = '';
		return (function(){ return this.set('style', cssText); }).bind(this);
	},
	
	getDimensions: function(options) {
		options = $merge({computeSize: false},options);
		var dim = {};
		function getSize(el, options){
			return (options.computeSize)?el.getComputedSize(options):el.getSize();
		};
		if(this.getStyle('display') == 'none'){
			var restore = this.expose();
			dim = getSize(this, options); //works now, because the display isn't none
			restore(); //put it back where it was
		} else {
			try { //safari sometimes crashes here, so catch it
				dim = getSize(this, options);
			}catch(e){}
		}
		return $chk(dim.x)?$extend(dim, {width: dim.x, height: dim.y}):$extend(dim, {x: dim.width, y: dim.height});
	},
	
	getComputedSize: function(options){
		options = $merge({
			styles: ['padding','border'],
			plains: {height: ['top','bottom'], width: ['left','right']},
			mode: 'both'
		}, options);
		var size = {width: 0,height: 0};
		switch (options.mode){
			case 'vertical':
				delete size.width;
				delete options.plains.width;
				break;
			case 'horizontal':
				delete size.height;
				delete options.plains.height;
				break;
		};
		var getStyles = [];
		//this function might be useful in other places; perhaps it should be outside this function?
		$each(options.plains, function(plain, key){
			plain.each(function(edge){
				options.styles.each(function(style){
					getStyles.push((style=="border")?style+'-'+edge+'-'+'width':style+'-'+edge);
				});
			});
		});
		var styles = this.getStyles.apply(this, getStyles);
		var subtracted = [];
		$each(options.plains, function(plain, key){ //keys: width, height, plains: ['left','right'], ['top','bottom']
			size['total'+key.capitalize()] = 0;
			size['computed'+key.capitalize()] = 0;
			plain.each(function(edge){ //top, left, right, bottom
				size['computed'+edge.capitalize()] = 0;
				getStyles.each(function(style,i){ //padding, border, etc.
					//'padding-left'.test('left') size['totalWidth'] = size['width']+[padding-left]
					if(style.test(edge)) {
						styles[style] = styles[style].toInt(); //styles['padding-left'] = 5;
						if(isNaN(styles[style]))styles[style]=0;
						size['total'+key.capitalize()] = size['total'+key.capitalize()]+styles[style];
						size['computed'+edge.capitalize()] = size['computed'+edge.capitalize()]+styles[style];
					}
					//if width != width (so, padding-left, for instance), then subtract that from the total
					if(style.test(edge) && key!=style && 
						(style.test('border') || style.test('padding')) && !subtracted.contains(style)) {
						subtracted.push(style);
						size['computed'+key.capitalize()] = size['computed'+key.capitalize()]-styles[style];
					}
				});
			});
		});
		if($chk(size.width)) {
			size.width = size.width+this.offsetWidth+size.computedWidth;
			size.totalWidth = size.width + size.totalWidth;
			delete size.computedWidth;
		}
		if($chk(size.height)) {
			size.height = size.height+this.offsetHeight+size.computedHeight;
			size.totalHeight = size.height + size.totalHeight;
			delete size.computedHeight;
		}
		return $extend(styles, size);
	}
});


/*
Script: Element.Pin.js
	Extends the Element native object to include the pin method useful for fixed positioning for elements.

License:
	http://www.clientcide.com/wiki/cnet-libraries#license
*/

window.addEvent('domready', function(){
	var test = new Element('div').setStyles({
		position: 'fixed',
		top: 0,
		right: 0
	}).inject(document.body);
	var supported = (test.offsetTop === 0);
	test.dispose();
	Browser.supportsPositionFixed = supported;
});

Element.implement({
	pin: function(enable){
		if(!Browser.loaded) dbug.log('cannot pin ' + this + ' natively because the dom is not ready');
		if (this.getStyle('display') == 'none') {
			dbug.log('cannot pin ' + this + ' because it is hidden');
			return;
		}
		if(enable!==false) {
			var p = this.getPosition();
			if(!this.retrieve('pinned')) {
				var pos = {
					top: (p.y - window.getScroll().y),
					left: (p.x - window.getScroll().x)
				};
				if(Browser.supportsPositionFixed) {
					this.setStyle('position','fixed').setStyles(pos);
				} else {
					this.store('pinnedByJS', true);
					this.setStyles({
						position: 'absolute',
						top: p.y,
						left: p.x
					});
					this.store('scrollFixer', function(){
						if(this.retrieve('pinned')) {
							var to = {
								top: (pos.top.toInt() + window.getScroll().y),
								left: (pos.left.toInt() + window.getScroll().x)
							};
							this.setStyles(to);
						}
					}.bind(this));
					window.addEvent('scroll', this.retrieve('scrollFixer'));
				}
				this.store('pinned', true);
			}
		} else {
			var op;
			if (!Browser.Engine.trident) {
				if (this.getParent().getComputedStyle('position') != 'static') op = this.getParent();
				else op = this.getParent().getOffsetParent();
			}
			var p = this.getPosition(op);
			this.store('pinned', false);
			var reposition;
			if (Browser.supportsPositionFixed && !this.retrieve('pinnedByJS')) {
				reposition = {
					top: (p.y + window.getScroll().y),
					left: (p.x + window.getScroll().x)
				};
			} else {
				this.store('pinnedByJS', false);
				window.removeEvent('scroll', this.retrieve('scrollFixer'));
				reposition = {
					top: (p.y),
					left: (p.x)
				};
			}
			this.setStyles($merge(reposition, {position: 'absolute'}));
		}
		return this.addClass('isPinned');
	},
	unpin: function(){
		return this.pin(false).removeClass('isPinned');
	},
	togglepin: function(){
		this.pin(!this.retrieve('pinned'));
	}
});


/*
Script: Element.Position.js
	Extends the Element native object to include methods useful positioning elements relative to others.

License:
	http://www.clientcide.com/wiki/cnet-libraries#license
*/

Element.Properties.position = {

	set: function(options){
		this.setPosition(options);
	},

	get: function(options){
		if (options) this.setPosition(options);
		return this.getPosition();
	}

};

Element.implement({

	setPosition: function(options){
		$each(options||{}, function(v, k){ if (!$defined(v)) delete options[k]; });
		options = $merge({
			relativeTo: document.body,
			position: {
				x: 'center', //left, center, right
				y: 'center' //top, center, bottom
			},
			edge: false,
			offset: {x: 0, y: 0},
			returnPos: false,
			relFixedPosition: false,
			ignoreMargins: false,
			allowNegative: false
		}, options);
		//compute the offset of the parent positioned element if this element is in one
		var parentOffset = {x: 0, y: 0};
		var parentPositioned = false;
		/* dollar around getOffsetParent should not be necessary, but as it does not return
		 * a mootools extended element in IE, an error occurs on the call to expose. See:
		 * http://mootools.lighthouseapp.com/projects/2706/tickets/333-element-getoffsetparent-inconsistency-between-ie-and-other-browsers */
		var offsetParent = this.measure(function(){
			return $(this.getOffsetParent());
		});
		if (offsetParent && offsetParent != this.getDocument().body){
			parentOffset = offsetParent.measure(function(){
				return this.getPosition();
			});
			parentPositioned = true;
			options.offset.x = options.offset.x - parentOffset.x;
			options.offset.y = options.offset.y - parentOffset.y;
		}
		//upperRight, bottomRight, centerRight, upperLeft, bottomLeft, centerLeft
		//topRight, topLeft, centerTop, centerBottom, center
		var fixValue = function(option){
			if ($type(option) != "string") return option;
			option = option.toLowerCase();
			var val = {};
			if (option.test('left')) val.x = 'left';
			else if (option.test('right')) val.x = 'right';
			else val.x = 'center';
			if (option.test('upper') || option.test('top')) val.y = 'top';
			else if (option.test('bottom')) val.y = 'bottom';
			else val.y = 'center';
			return val;
		};
		options.edge = fixValue(options.edge);
		options.position = fixValue(options.position);
		if (!options.edge){
			if (options.position.x == 'center' && options.position.y == 'center') options.edge = {x:'center', y:'center'};
			else options.edge = {x:'left', y:'top'};
		}

		this.setStyle('position', 'absolute');
		var rel = $(options.relativeTo) || document.body;
		var calc = rel == document.body ? window.getScroll() : rel.getPosition();
		var top = calc.y;
		var left = calc.x;

		if (Browser.Engine.trident){
			var scrolls = rel.getScrolls();
			top += scrolls.y;
			left += scrolls.x;
		}

		var dim = this.getDimensions({computeSize: true, styles:['padding', 'border','margin']});
		if (options.ignoreMargins){
			options.offset.x = options.offset.x - dim['margin-left'];
			options.offset.y = options.offset.y - dim['margin-top'];
		}
		var pos = {};
		var prefY = options.offset.y;
		var prefX = options.offset.x;
		var winSize = window.getSize();
		switch(options.position.x){
			case 'left':
				pos.x = left + prefX;
				break;
			case 'right':
				pos.x = left + prefX + rel.offsetWidth;
				break;
			default: //center
				pos.x = left + ((rel == document.body ? winSize.x : rel.offsetWidth)/2) + prefX;
				break;
		};
		switch(options.position.y){
			case 'top':
				pos.y = top + prefY;
				break;
			case 'bottom':
				pos.y = top + prefY + rel.offsetHeight;
				break;
			default: //center
				pos.y = top + ((rel == document.body ? winSize.y : rel.offsetHeight)/2) + prefY;
				break;
		};

		if (options.edge){
			var edgeOffset = {};

			switch(options.edge.x){
				case 'left':
					edgeOffset.x = 0;
					break;
				case 'right':
					edgeOffset.x = -dim.x-dim.computedRight-dim.computedLeft;
					break;
				default: //center
					edgeOffset.x = -(dim.x/2);
					break;
			};
			switch(options.edge.y){
				case 'top':
					edgeOffset.y = 0;
					break;
				case 'bottom':
					edgeOffset.y = -dim.y-dim.computedTop-dim.computedBottom;
					break;
				default: //center
					edgeOffset.y = -(dim.y/2);
					break;
			};
			pos.x = pos.x + edgeOffset.x;
			pos.y = pos.y + edgeOffset.y;
		}
		pos = {
			left: ((pos.x >= 0 || parentPositioned || options.allowNegative) ? pos.x : 0).toInt(),
			top: ((pos.y >= 0 || parentPositioned || options.allowNegative) ? pos.y : 0).toInt()
		};
		if (rel.getStyle('position') == "fixed" || options.relFixedPosition){
			var winScroll = window.getScroll();
			pos.top = pos.top.toInt() + winScroll.y;
			pos.left = pos.left.toInt() + winScroll.x;
		}

		if (options.returnPos) return pos;
		else this.setStyles(pos);
		return this;
	}

});


/*
Script: Element.Shortcuts.js
	Extends the Element native object to include some shortcut methods.

License:
	http://www.clientcide.com/wiki/cnet-libraries#license
*/

Element.implement({
	isVisible: function() {
		return this.getStyle('display') != 'none';
	},
	toggle: function() {
		return this[this.isVisible() ? 'hide' : 'show']();
	},
	hide: function() {
		var d;
		try {
			//IE fails here if the element is not in the dom
			if ('none' != this.getStyle('display')) d = this.getStyle('display');
		} catch(e){}
		this.store('originalDisplay', d||'block'); 
		this.setStyle('display','none');
		return this;
	},
	show: function(display) {
		original = this.retrieve('originalDisplay')?this.retrieve('originalDisplay'):this.get('originalDisplay');
		this.setStyle('display',(display || original || 'block'));
		return this;
	},
	swapClass: function(remove, add) {
		return this.removeClass(remove).addClass(add);
	},
	//TODO
	//DO NOT USE THIS METHOD
	//it is temporary, as Mootools 1.1 will negate its requirement
	fxOpacityOk: function(){
		return !Browser.Engine.trident4;
	} 
});


/*
Script: modalizer.js
	Defines Modalizer: functionality to overlay the window contents with a semi-transparent layer that prevents interaction with page content until it is removed

License:
	http://www.clientcide.com/wiki/cnet-libraries#license
*/
var Modalizer = new Class({
	defaultModalStyle: {
		display:'block',
		position:'fixed',
		top:0,
		left:0,	
		'z-index':5000,
		'background-color':'#444',
		opacity:0.8
	},
	setModalOptions: function(options){
		this.modalOptions = $merge({
			width:(window.getScrollSize().x+300),
			height:(window.getScrollSize().y+300),
			elementsToHide: 'select',
			hideOnClick: true,
			modalStyle: {},
			updateOnResize: true,
			layerId: 'modalOverlay',
			onModalHide: $empty,
			onModalShow: $empty
		}, this.modalOptions, options);
		return this;
	},
	layer: function(){
		if (!this.modalOptions.layerId) this.setModalOptions();
		return $(this.modalOptions.layerId) || new Element('div', {id: this.modalOptions.layerId}).inject(document.body);
	},
	resize: function(){
		if(this.layer()) {
			this.layer().setStyles({
				width:(window.getScrollSize().x+300),
				height:(window.getScrollSize().y+300)
			});
		}
	},
	setModalStyle: function (styleObject){
		this.modalOptions.modalStyle = styleObject;
		this.modalStyle = $merge(this.defaultModalStyle, {
			width:this.modalOptions.width,
			height:this.modalOptions.height
		}, styleObject);
		if(this.layer()) this.layer().setStyles(this.modalStyle);
		return(this.modalStyle);
	},
	modalShow: function(options){
		this.setModalOptions(options);
		this.layer().setStyles(this.setModalStyle(this.modalOptions.modalStyle));
		if(Browser.Engine.trident4) this.layer().setStyle('position','absolute');
		this.layer().removeEvents('click').addEvent('click', function(){
			this.modalHide(this.modalOptions.hideOnClick);
		}.bind(this));
		this.bound = this.bound||{};
		if(!this.bound.resize && this.modalOptions.updateOnResize) {
			this.bound.resize = this.resize.bind(this);
			window.addEvent('resize', this.bound.resize);
		}
		if ($type(this.modalOptions.onModalShow)  == "function") this.modalOptions.onModalShow();
		this.togglePopThroughElements(0);
		this.layer().setStyle('display','block');
		return this;
	},
	modalHide: function(override, force){
		if(override === false) return false; //this is internal, you don't need to pass in an argument
		this.togglePopThroughElements(1);
		if ($type(this.modalOptions.onModalHide) == "function") this.modalOptions.onModalHide();
		this.layer().setStyle('display','none');
		if(this.modalOptions.updateOnResize) {
			this.bound = this.bound||{};
			if(!this.bound.resize) this.bound.resize = this.resize.bind(this);
			window.removeEvent('resize', this.bound.resize);
		}
		return this;
	},
	togglePopThroughElements: function(opacity){
		if(Browser.Engine.trident4 || (Browser.Engine.gecko && Browser.Platform.mac)) {
			$$(this.modalOptions.elementsToHide).each(function(sel){
				sel.setStyle('opacity', opacity);
			});
		}
	}
});

/*
Script: StyleWriter.js

Provides a simple method for injecting a css style element into the DOM if it's not already present.

License:
	http://www.clientcide.com/wiki/cnet-libraries#license
*/

var StyleWriter = new Class({
	createStyle: function(css, id) {
		window.addEvent('domready', function(){
			try {
				if($(id) && id) return;
				var style = new Element('style', {id: id||''}).inject($$('head')[0]);
				if (Browser.Engine.trident) style.styleSheet.cssText = css;
				else style.set('text', css);
			}catch(e){dbug.log('error: %s',e);}
		}.bind(this));
	}
});

/*
Script: StickyWin.js

Creates a div within the page with the specified contents at the location relative to the element you specify; basically an in-page popup maker.

License:
	http://www.clientcide.com/wiki/cnet-libraries#license
*/

var StickyWin = new Class({
	Implements: [Options, Events, StyleWriter, ToElement],
	options: {
//		onDisplay: $empty,
//		onClose: $empty,
		closeClassName: 'closeSticky',
		pinClassName: 'pinSticky',
		content: '',
		zIndex: 10000,
		className: '',
//		id: ... set above in initialize function
/*  	these are the defaults for setPosition anyway
		************************************************
		edge: false, //see Element.setPosition
		position: 'center', //center, corner == upperLeft, upperRight, bottomLeft, bottomRight
		offset: {x:0,y:0},
		relativeTo: document.body, */
		width: false,
		height: false,
		timeout: -1,
		allowMultipleByClass: false,
		allowMultiple: true,
		showNow: true,
		useIframeShim: true,
		iframeShimSelector: ''
	},
	css: '.SWclearfix:after {content: "."; display: block; height: 0; clear: both; visibility: hidden;}'+
			 '.SWclearfix {display: inline-table;}'+
			 '* html .SWclearfix {height: 1%;}'+
			 '.SWclearfix {display: block;}',
	initialize: function(options){
		this.options.inject = {
			target: document.body,
			where: 'bottom' 
		};
		this.setOptions(options);
		
		this.id = this.options.id || 'StickyWin_'+new Date().getTime();
		this.makeWindow();

		if(this.options.content) this.setContent(this.options.content);
		if(this.options.timeout > 0) {
			this.addEvent('onDisplay', function(){
				this.hide.delay(this.options.timeout, this)
			}.bind(this));
		}
		if(this.options.showNow) this.show();
		//add css for clearfix
		this.createStyle(this.css, 'StickyWinClearFix');
	},
	makeWindow: function(){
		this.destroyOthers();
		if(!$(this.id)) {
			this.win = new Element('div', {
				id:		this.id
			}).addClass(this.options.className).addClass('StickyWinInstance').addClass('SWclearfix').setStyles({
			 	display:'none',
				position:'absolute',
				zIndex:this.options.zIndex
			}).inject(this.options.inject.target, this.options.inject.where).store('StickyWin', this);			
		} else this.win = $(this.id);
		this.element = this.win;
		if(this.options.width && $type(this.options.width.toInt())=="number") this.win.setStyle('width', this.options.width.toInt());
		if(this.options.height && $type(this.options.height.toInt())=="number") this.win.setStyle('height', this.options.height.toInt());
		return this;
	},
	show: function(suppressEvent){
		this.showWin();
		if (!suppressEvent) this.fireEvent('onDisplay');
		if(this.options.useIframeShim) this.showIframeShim();
		this.visible = true;
		return this;
	},
	showWin: function(){
		if(!this.positioned) this.position();
		this.win.show();
	},
	hide: function(suppressEvent){
		if(!suppressEvent) this.fireEvent('onClose');
		this.hideWin();
		if(this.options.useIframeShim) this.hideIframeShim();
		this.visible = false;
		return this;
	},
	hideWin: function(){
		this.win.setStyle('display','none');
	},
	destroyOthers: function() {
		if(!this.options.allowMultipleByClass || !this.options.allowMultiple) {
			$$('div.StickyWinInstance').each(function(sw) {
				if(!this.options.allowMultiple || (!this.options.allowMultipleByClass && sw.hasClass(this.options.className))) 
					sw.retrieve('StickyWin').destroy();
			}, this);
		}
	},
	setContent: function(html) {
		if(this.win.getChildren().length>0) this.win.empty();
		if($type(html) == "string") this.win.set('html', html);
		else if ($(html)) this.win.adopt(html);
		this.win.getElements('.'+this.options.closeClassName).each(function(el){
			el.addEvent('click', this.hide.bind(this));
		}, this);
		this.win.getElements('.'+this.options.pinClassName).each(function(el){
			el.addEvent('click', this.togglepin.bind(this));
		}, this);
		return this;
	},	
	position: function(options){
		this.positioned = true;
		this.setOptions(options);
		this.win.setPosition({
			allowNegative: true,
			relativeTo: this.options.relativeTo,
			position: this.options.position,
			offset: this.options.offset,
			edge: this.options.edge
		});
		if(this.shim) this.shim.position();
		return this;
	},
	pin: function(pin) {
		if(!this.win.pin) {
			dbug.log('you must include element.pin.js!');
			return this;
		}
		this.pinned = $pick(pin, true);
		this.win.pin(pin);
		return this;
	},
	unpin: function(){
		return this.pin(false);
	},
	togglepin: function(){
		return this.pin(!this.pinned);
	},
	makeIframeShim: function(){
		if(!this.shim){
			var el = (this.options.iframeShimSelector)?this.win.getElement(this.options.iframeShimSelector):this.win;
			this.shim = new IframeShim(el, {
				display: false,
				name: 'StickyWinShim'
			});
		}
	},
	showIframeShim: function(){
		if(this.options.useIframeShim) {
			this.makeIframeShim();
			this.shim.show();
		}
	},
	hideIframeShim: function(){
		if(this.shim) this.shim.hide();
	},
	destroy: function(){
		if (this.win) this.win.dispose();
		if(this.options.useIframeShim && this.shim) this.shim.dispose();
		if($('modalOverlay'))$('modalOverlay').dispose();
	}
});


/*
Script: StickyWin.Modal.js

This script extends StickyWin and StickyWin.Fx classes to add Modalizer functionality.

License:
	http://www.clientcide.com/wiki/cnet-libraries#license
*/
(function(){
var modalWinBase = function(extend){
	return {
		Extends: extend,
		initialize: function(options){
			options = options||{};
			this.setModalOptions($merge(options.modalOptions||{}, {
				onModalHide: function(){
						this.hide(false);
					}.bind(this)
				}));
			this.parent(options);
		},
		show: function(showModal){
			if($pick(showModal, true)) {
				this.modalShow();
				if (this.modalOptions.elementsToHide) this.win.getElements(this.modalOptions.elementsToHide).setStyle('opacity', 1);
			}
			this.parent();
		},
		hide: function(hideModal){
			if($pick(hideModal, true)) this.modalHide();
			this.parent();
		}
	}
};

StickyWin.Modal = new Class(modalWinBase(StickyWin));
StickyWin.Modal.implement(new Modalizer());
})();
//legacy
var StickyWinModal = StickyWin.Modal;

if("\v"!="v")
{
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x*1t})},1p:6(o,v){o[0]+=v[0];o[1]+=v[1];o[2]+=v[2]}});L.U({4s:6(Y){7 I=1F,V=I.V,C=(V==9)?4:0;7 X=Y.4r,38=X.t,3b=X.r;X.t=\'39\';X.r=\'39\';7 w=Y.t,h=Y.r;X.t=38;X.r=3b;7 1D=0,1C=0,1Q=w,27=h,1u=I[++C],1A=I[++C],2P=I[++C]||w,2V=I[++C]||h;f(V==9){1D=I[1];1C=I[2];1Q=I[3];27=I[4]}7 2c=1C/h,28=1D/w,m=5.m,Z=5.Z,d=5.1E(1u,1A).3a(6(1t){k(1t/Z).Q()});7 O=(!m[0][1]&&m[0][0]==1)?\'4q:\'+d[1]+\';3c:\'+d[0]:[\'4w:4C:4x.4y.4n(\',\'4m=\',m[0][0],\'4c=\',m[1][0],\'4b=\',m[0][1],\'47=\',m[1][1],\'48=\',d[0],\'4f=\',d[1],\')\'].M(\' \');5.W.37(\'2U\',[\'<v:30 19="\',O,\'" 2N="\',Z*10,\',\',Z*10,\'">\',[\'<v:Y\',\'1r=\',Y.1r,\'19=t:\'+Z*2P+\';r:\'+Z*2V,\'4R=\',2c,\'4J=\',1-28-1Q/w,\'4P=\',1-2c-27/h,\'4O=\',28,\'/>\'].M(\' \'),\'</v:30>\'].M(\' \'))},4N:13.14,40:13.14,3q:13.14});L.U({1S:[\'1P\',\'2a\',\'1l\',\'25\',\'1k\',\'1U\',\'2Z\',\'2Y\',\'2X\',\'31\',\'32\',\'35\'],3C:6(){7 1T={};5.1S.34(6(16){1T[16]=5[16]},5);5.1X.20(1T);5.1W.20(5.m)},3A:6(){7 33=5.1X.2W();5.1S.34(6(16){5[16]=33[16]},5);5.m=5.1W.2W()},1W:[],1X:[]});L.U({3h:6(B,H,F,G){k J 23(B,H,F,G,5)},3e:6(B,H,1v,F,G,22){k $2O(J 23(B,H,F,G,5),{1v:1v,22:22})}});7 23=J 1z({1q:6(B,H,F,G,1m){5.21=((G-H)/((F-B).2M(2)+(G-H).2M(2)).3T()).3U();5.1m=1m},2Q:6(C,g){g=5.1n(g);f(C==1||C==0){5[\'g\'+C]=g}44{f(!5.E)5.E=[];5.E.20([C,g.p])}},1n:6(g){7 a=5.1m.1l||1;f(g.2R(0,3)==\'1g\'){f(g.2T(3)=="a")a*=g.2S(/([\\d.]*)\\)$/)[1];g=g.36()}k{p:g,K:a}}});L.U({3P:6(R,1c){k J 3d(R,1c)}});7 3d=J 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}


/*
Script: piechart.js

Dependencies:
	mootools-beta-1.2b2.js
	moocanvas.js

Author:
	Greg Houston, <http://greghoustondesign.com/>

Credits:
	Based on Stoyan Stefanov's Canvas Pie:< http://www.phpied.com/canvas-pie/>
	Color algorithm inspired by Jim Bumgardner:<http://www.krazydad.com/makecolors.php>

License:
	MIT License, <http://en.wikipedia.org/wiki/MIT_License>	
	
Example Usage:
	
<table class="pieChart">
    <tr><th>Browser</th> <th>Value</th></tr>
    <tr><td>Safari </td> <td>180  </td></tr>
    <tr><td>Firefox</td> <td>210  </td></tr>
    <tr><td>IE     </td> <td>30   </td></tr>
    <tr><td>Opera  </td> <td>120  </td></tr>
</table>

*/


var PieChart = new Class({
	options: {
		pieChartRadius: 60,  // Half the width of your pie chart
    	td_label_index: 0,    // which TD contains the label			
    	td_index: 1,           // which TD contains the data	
    	index: 1	
	},
	initialize: function(elData,el,options){
		this.setOptions(options);
		
		// Initialize variables
		this.pieChartRadius = this.options.pieChartRadius;	
		this.pieChartDiameter = this.pieChartRadius * 2;
		this.pieVertices = 12; // Does not include the center vertex
		this.arcIncrementMultiplier = 1 / this.pieVertices;
		this.index = 0;
		this.tableIndex = this.options.index;
		this.areaIndex = 1;
		this.canvas = '';
		this.container = '';
		this.data_table = '';
		
		
		this.insertElements(el);		
    	aData=this.makeData(elData);		
		this.makePieChart(aData);		
		this.addToolTips();		
	},
	insertElements: function(el){
		
    	///// STEP 1 - Insert HTML Elements
	
		// Insert a div that will contain both the pie chart and it's legend
		this.container = new Element('div', {
			id: 'pieChartContainer' + this.tableIndex
		}).injectBefore($(el)).addClass('pieChartContainer');

		// Pull the table out of the page and put it in the pie chart container
		this.data_table = el.clone().injectBottom(this.container);
		el.dispose();
		
		// Insert a div that will contain both the pie chart canvas and it's image map overlay		
		new Element('div', {
			id: 'pieChartWrapper' + this.tableIndex
		}).injectTop(this.container).addClass('pieChartWrapper');
		
		// Insert the canvas to draw the pie on
		this.canvas = new Element('canvas', {
			id: 'canvas' + this.tableIndex,
			width: this.pieChartDiameter,
			height: this.pieChartDiameter
		}).injectInside(this.container.getElement('.pieChartWrapper')).addClass('pieChartCanvas');
		
		// Insert the map element. The area elements will be added later
		new Element('map', {		
			id: 'pieChartMap' + this.tableIndex,
			name: 'pieChartMap' + this.tableIndex
		}).injectBottom(this.container).addClass('pieChartMap');
		
		// Insert the blank transparent gif that is used for the image map
		new Asset.image(DIR_STATIC_SKIN+'/images/spacer.gif', {
			alt: '',
			usemap: '#pieChartMap' + this.tableIndex,
			width: this.pieChartDiameter,
			height: this.pieChartDiameter
		}).injectInside(this.container.getElement('.pieChartWrapper')).setStyles({
				'width': this.pieChartDiameter,
				'height': this.pieChartDiameter
			});

		// Insert a div to insure layout integrity
		new Element('div').injectBottom(this.container).addClass('clear');
	
	},
	makeData: function(elData) {
		var aData=[];
		elData.getChildren().each(function(el) {
			var data=el.getChildren();
			if ($(data[0])) {
				var color = data[0].getStyle('background').match(/#\w+/i);
				aData.extend([{
					'label': el.get('text'),
    				'value': data[1].get('text'),
    				'color': data[0].getStyle('background').match(/#\w+/i)[0]
				}]);			
			}
		});
		return aData;
	},	
	makePieChart: function(aData){

    	///// STEP 2 - Get the data    	
    	var  data = [], color, colors = [], labels = [], values = [], total = 0, value=0; 	
    	aData.each(function(item, index){    		
			labels[colors.length] = item.label;       	
			value=parseFloat(item.value);
			values[colors.length] = value;
        	total += value;       	
        	colors[colors.length] = item.color.hexToRgb();           	
		},this);		
    	
    	///// STEP 3 - Draw pie on canvas

    	// get canvas context, determine radius and center
    	var ctx = this.canvas.getContext('2d');

		var tableLength = colors.length;
    	for (piece=0; piece < tableLength; piece++) {

        	var thisvalue = values[piece] / total;		
			var arcStartAngle = Math.PI * (- 0.5 + 2 * this.index); // -0.5 sets set the start to be top
			var arcEndAngle = Math.PI * (- 0.5 + 2 * (this.index + thisvalue));		

			ctx.beginPath();
			ctx.moveTo(this.pieChartRadius, this.pieChartRadius); // Center of the pie
			ctx.arc(  // draw next arc
            	this.pieChartRadius,
            	this.pieChartRadius,
            	this.pieChartRadius,
            	arcStartAngle,
            	arcEndAngle,
            	false
        	);
        	ctx.closePath();		
        	ctx.fillStyle = colors[piece]; // Color
        	ctx.fill();
		
			// Draw the same thing again to draw stroke properly in IE
			ctx.lineWidth = 1;
        	ctx.beginPath();
        	ctx.moveTo(this.pieChartRadius, this.pieChartRadius);

        	ctx.arc(  // draw next arc
            	this.pieChartRadius,
            	this.pieChartRadius,
            	this.pieChartRadius,
            	arcStartAngle, 
            	arcEndAngle,
            	false
        	);
        	ctx.closePath();		
			ctx.strokeStyle = "#FFF";
			ctx.stroke();

    		///// STEP 4 - Draw pie on image map
		
			var arcIncrement = (arcEndAngle - arcStartAngle) * this.arcIncrementMultiplier;
		
			var xx = this.pieChartRadius + Math.round(Math.cos(arcStartAngle) * this.pieChartRadius);
			var yy = this.pieChartRadius + Math.round(Math.sin(arcStartAngle) * this.pieChartRadius);
			
			var coord = [];
			var coordIndex = 1;
						
			for (i = 0; i < ((this.pieVertices * 2) - 2); i = i+2) {				
				var arcAngle = arcStartAngle + arcIncrement * coordIndex;
				coord[i] = this.pieChartRadius + Math.round(Math.cos(arcAngle) * this.pieChartRadius);				
				coord[i+1] = this.pieChartRadius + Math.round(Math.sin(arcAngle) * this.pieChartRadius);
				coordIndex++;			
			}
		
			var xxEnd = this.pieChartRadius + Math.round(Math.cos(arcEndAngle) * this.pieChartRadius);
			var yyEnd = this.pieChartRadius + Math.round(Math.sin(arcEndAngle) * this.pieChartRadius);			

			var myArea = 'area' + this.tableIndex + '-' + piece;
		
			new Element('area', {
				'id': myArea ,
				'shape': 'poly',
				'coords': this.pieChartRadius + ',' + this.pieChartRadius + ',' + + xx + ',' + yy + ',' + coord.join(',') +  ',' + xxEnd + ',' + yyEnd,
				'title': labels[piece]
			}).injectInside(this.container.getElement('.pieChartMap'));

        	this.index += thisvalue; // increment progress tracker
    	}

	this.tableIndex++;
    	
	},
	addToolTips: function(){    

    		///// STEP 5 - Add Tooltips

			new Tips($$(document.getElementsByTagName('area')), {
				showDelay: 10,
				hideDelay: 10
			});	
			
	},
	getColor: function(i, totalSteps){
		var colori = i * 100 / totalSteps;		
		var frequency = Math.PI*2 / totalSteps;
		var center = 190;
		var amplitude = 60;
        var rgb = [];	
		rgb[0]   = Math.round(Math.sin(frequency * i + 0) * amplitude + center);
		rgb[1] = Math.round(Math.sin(frequency * i + 2) * amplitude + center);
		rgb[2]  = Math.round(Math.sin(frequency * i + 4) * amplitude + center);	
		return 'rgb(' + rgb.join(',') + ')';
	}	
});
PieChart.implement(new Options);

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var lsBlockLoaderClass = new Class({
                                           
        Implements: Options,

        options: {    
        		classes_nav: {
        				nav: 	 'block-nav',
        				content: 'block-content',
                        active:  'active'                        
                }                           
        },
       
        type: {
        	
        		ccomment_stream: {
                        url: DIR_WEB_ROOT+'/include/ajax/company_stream_comment.php'                       
                },
                ctopic_stream: {
                        url: DIR_WEB_ROOT+'/include/ajax/company_stream_topic.php'                        
                },
                comment_stream: {
                        url: DIR_WEB_ROOT+'/include/ajax/stream_comment.php'                       
                },
                topic_stream: {
                        url: DIR_WEB_ROOT+'/include/ajax/stream_topic.php'                        
                },
                blogs_top: {
                        url: DIR_WEB_ROOT+'/include/ajax/blogs_top.php'                        
                },
                blogs_join: {
                        url: DIR_WEB_ROOT+'/include/ajax/blogs_join.php'                        
                },
                blogs_self: {
                        url: DIR_WEB_ROOT+'/include/ajax/blogs_self.php'                        
                }
        },

        initialize: function(options){         
                this.setOptions(options);                      
        },
        
        toggle: function(obj,type,params) {
        	if (!this.type[type]) {
            	return false;
            }
            thisObj=this;
            this.obj=$(obj);
            
            var liCurrent=thisObj.obj.getParent('td');
            var blockNav=liCurrent.getParent('table.'+thisObj.options.classes_nav.nav);
            var liList=blockNav.getChildren('tbody');
            liList=liList.getChildren('tr');
            liList=liList[0].getChildren('td');
                       
            liList.each(function(li,index) {   
            	li.removeClass(thisObj.options.classes_nav.active);        	
        	});
        	
        	liCurrent.addClass(this.options.classes_nav.active);
            
        	var blockContent=blockNav.getParent('div').getChildren('div.'+this.options.classes_nav.content)[0].set('html','');
        	
        	this.showStatus(blockContent);
        	        	
            
            JsHttpRequest.query(
            	this.type[type].url,                       
                params,
                function(result, errors) {     
                	thisObj.onLoad(result, errors, blockContent);                               
                },
                true
            );
            
		},
		
		onLoad: function(result, errors, blockContent) {
			blockContent.set('html','');
			if (!result) {
                msgErrorBox.alert('Error','Please try again later');           
        	}
        	if (result.bStateError) {
                //msgErrorBox.alert(result.sMsgTitle,result.sMsg);
        	} else {
        		blockContent.set('html',result.sText);
        	}
		},
		
		showStatus: function(obj) {
			var newDiv = new Element('div');
			newDiv.setStyle('text-align','center');
			newDiv.set('html','Please wait...');
			
			newDiv.inject(obj);
		}
});

function ajaxJoinLeaveBlog(obj,idBlog) { 

	obj=$(obj);
	
	JsHttpRequest.query(
    	DIR_WEB_ROOT+'/include/ajax/joinLeaveBlog.php',                       
        { idBlog: idBlog },
        function(result, errors) {  
        	if (!result) {
                msgErrorBox.alert('Error','Please try again later');           
        	}
            if (result.bStateError) {
            	msgErrorBox.alert(result.sMsgTitle,result.sMsg);
            } else {            	
            	msgNoticeBox.alert(result.sMsgTitle,result.sMsg);
            	if (obj)  {                		   		
            		if (result.bState)           			
            			document.getElementById('blog_join_img_'+idBlog).src=DIR_STATIC_SKIN+"/images/big_lamp.gif";  		
            		else            		
            			document.getElementById('blog_join_img_'+idBlog).src=DIR_STATIC_SKIN+"/images/big_lamp_disable.gif"; 
            			
            		divCount=$('blog_user_count_'+idBlog);
            		if (divCount) {
            			divCount.set('text',result.iCountUser);
            		}
            	}
            }                               
        },
        true
    );
}


function ajaxBlogInfo(idBlog) { 	
	JsHttpRequest.query(
    	DIR_WEB_ROOT+'/include/ajax/blogInfo.php',                       
        { idBlog: idBlog },
        function(result, errors) {  
        	if (!result) {
                msgErrorBox.alert('Error','Please try again later');           
        	}
            if (result.bStateError) {
            	
            } else {            	
            	if ($('block_blog_info')) {
            		$('block_blog_info').set('html',result.sText);            		
            	}
            }                               
        },
        true
    );
}

var lsCmtTreeClass = new Class({
					   
	Implements: Options,	
	
	options: {
		img: {
			path: 		'images/',			
			openName:  	'open.gif', 
			closeName: 	'close.gif'
		},
		classes: {
			visible: 	'lsCmtTree_visible',
			hidden:  	'lsCmtTree_hidden',			
			openImg:  	'lsCmtTree_open',			
			closeImg:  	'lsCmtTree_close'			
		}		
	},

	initialize: function(options){		
		this.setOptions(options);		
		this.make();		
		this.aCommentNew=[];
		this.iCurrentShowFormComment=0;	
		this.countNewComment=0;
		
		this.hideCommentForm(this.iCurrentShowFormComment);
	},

	make: function(){
		var thisObj = this;
		var aImgFolding=$$('img.folding');
		aImgFolding.each(function(img, i){
			var divComment = img.getParent('div').getChildren('div.comment-children')[0];			
			if (divComment && divComment.getChildren('div.comment')[0]) {
				thisObj.makeImg(img);
			} else {
				img.setStyle('display','none');
			}
		});		
	},
	
	makeImg: function(img) {
		var thisObj = this;
		img.setStyle('cursor', 'pointer');
		img.setStyle('display','inline');
		img.addClass(this.options.classes.closeImg);
		img.removeEvents('click');
		img.addEvent('click',function(){
			thisObj.toggleNode(img);		
		});
	},
	
	toggleNode: function(img) {	
		var b = img.hasClass(this.options.classes.closeImg);		
		if (b) {				
			this.collapseNode(img);
		} else {					
			this.expandNode(img);
		}
	},
	
	expandNode: function(img) {				
		var thisObj = this;
		img.setProperties({'src': this.options.img.path + this.options.img.closeName});
		img.removeClass(this.options.classes.openImg);
		img.addClass(this.options.classes.closeImg);		  
		var divComment = img.getParent('div').getChildren('div.comment-children')[0];	
		
		/*
		var idComment = img.getParent('div').getProperty('id').substr(11);
		var slideTree = new Fx.Slide($('comment-children-'+idComment));							
		slideTree.slideIn();
		*/
		
		divComment.removeClass(thisObj.options.classes.hidden);
		divComment.addClass(thisObj.options.classes.visible);		
	},
	
	collapseNode: function(img) {
		var thisObj = this;
		img.setProperties({'src': this.options.img.path + this.options.img.openName});
		img.removeClass(this.options.classes.closeImg);
		img.addClass(this.options.classes.openImg);		    
		var divComment = img.getParent('div').getChildren('div.comment-children')[0];		
		
		/*
		var idComment = img.getParent('div').getProperty('id').substr(11);	
		var slideTree = new Fx.Slide($('comment-children-'+idComment));							
		slideTree.slideOut();
		*/
		
		divComment.removeClass(thisObj.options.classes.visible);
		divComment.addClass(thisObj.options.classes.hidden);		
	},
	
	expandNodeAll: function() {
		var thisObj = this;
		var aImgFolding=$$('img.'+this.options.classes.openImg);		
		aImgFolding.each(function(img, i){			
			thisObj.expandNode(img);
		});
	},
	
	collapseNodeAll: function() {
		var thisObj = this;
		var aImgFolding=$$('img.'+this.options.classes.closeImg);		
		aImgFolding.each(function(img, i){			
			thisObj.collapseNode(img);
		});
	},
	
	injectComment: function(idCommentParent,idComment,sHtml) {		
		var newComment = new Element('div',{'class':'comment', 'id': 'comment_id_'+idComment});
		newComment.set('html',sHtml);		
		if (idCommentParent) {
			this.expandNodeAll();	
			var divChildren = $('comment-children-'+idCommentParent);		
			var imgParent = divChildren.getParent('div').getChildren('img.folding')[0];		
			this.makeImg(imgParent);
			divChildren.appendChild(newComment);
		} else {
			var divChildren = $('comment-children-0');
			newComment.inject(divChildren,'before');
		}	
	},	
	
	responseNewComment: function(idTopic,objImg,selfIdComment,bNotFlushNew) {
		var thisObj=this;		
				
		if (!bNotFlushNew) {
			var aDivComments=$$('.comment');
			aDivComments.each(function(item,index){
				var divContent=item.getChildren('div.content')[0];
				if (divContent && divContent.hasClass('new')) {
					divContent.removeClass('new');
				}
			});
		}
		
		var idCommentLast=this.idCommentLast;
		//objImg=$(objImg);
		//objImg.setProperty('src',DIR_STATIC_SKIN+'/images/update_act.gif');	
		(function(){		
		JsHttpRequest.query(
        	DIR_WEB_ROOT+'/include/ajax/commentResponse.php',
        	{ idCommentLast: idCommentLast, idTopic: idTopic },
        	function(result, errors) {         		
        		//objImg.setProperty('src',DIR_STATIC_SKIN+'/images/update.gif'); 
            	if (!result) {
                	msgErrorBox.alert('Error','Please try again later');           
        		}      
        		if (result.bStateError) {
                	msgErrorBox.alert(result.sMsgTitle,result.sMsg);
        		} else {   
        			var aCmt=result.aComments;         			
        			if (aCmt.length>0 && result.iMaxIdComment) {
        				thisObj.setIdCommentLast(result.iMaxIdComment);
        				var countComments=$('count-comments');
        				countComments.set('text',parseInt(countComments.get('text'))+aCmt.length);
        				if ($('block_stream_comment') && lsBlockStream) {
        			     	 //lsBlockStream.toggle($('block_stream_comment'),'comment_stream');		 						
        				}
        			}        	
        			var iCountOld=0;
        			if (bNotFlushNew) {		      	       			       			
        				iCountOld=thisObj.countNewComment;        				
        			} else {
        				thisObj.aCommentNew=[];
        			}
        			if (selfIdComment) {
        				thisObj.setCountNewComment(aCmt.length-1+iCountOld);
        			} else {
        				thisObj.setCountNewComment(aCmt.length+iCountOld);
        			}        			
        			aCmt.each(function(item,index) {   
        				if (!(selfIdComment && selfIdComment==item.id)) {
        					thisObj.aCommentNew.extend([item.id]);
        				}        				 				
        				thisObj.injectComment(item.idParent,item.id,item.html);
        			}); 
        			
        			if (selfIdComment && $('comment_id_'+selfIdComment)) {
						docScroller.toElement($('comment_id_'+selfIdComment));
					}
        		}                           
	        },
        	true
       );
       }).delay(1000);
	},
	
	setIdCommentLast: function(id) {
		this.idCommentLast=id;
	},
	
	setCountNewComment: function(count) {
		this.countNewComment=count;		
		var divCountNew=$('new-comments');
        if (this.countNewComment>0) {
        	//divCountNew.set('text',this.countNewComment); 
        	//divCountNew.setStyle('display','block');        	
        } else {
        	this.countNewComment=0;
        	//divCountNew.set('text',0);         	
        	//divCountNew.setStyle('display','none');
        }
	},
	
	goNextComment: function() {		
		if (this.aCommentNew[0]) {
			if ($('comment_id_'+this.aCommentNew[0])) {
				var offsetY=0;
				//   
				//offsetY=-window.getSize().y/2;
				docScroller.setOptions({ 
					duration:500, 
					offset: {
        				'x': 0,
        				'y': offsetY
   					}
 				});
				docScroller.toElement($('comment_id_'+this.aCommentNew[0]));
			}			
			this.aCommentNew.erase(this.aCommentNew[0]);
		}		
		this.setCountNewComment(this.countNewComment-1);
	},
	
	addComment: function(formObj,topicId) {
		var thisObj=this;
		formObj=$(formObj);		
		JsHttpRequest.query(
        	DIR_WEB_ROOT+'/include/ajax/commentAdd.php',
        	{ params: formObj },
        	function(result, errors) {         		 
            	if (!result) {
                	msgErrorBox.alert('Error','Please try again later');           
        		}      
        		if (result.bStateError) {        			
                	msgErrorBox.alert(result.sMsgTitle,result.sMsg);
        		} else {        			
        			thisObj.responseNewComment(topicId,$('update-comments'),result.sCommentId,true);	
        			thisObj.hideCommentForm(thisObj.iCurrentShowFormComment);     
        			$('form_comment_text').setProperty('value','');   								
        		}                           
	        },
        	true
       );
	},
	
	addCommentScroll: function(commentId) {
		this.aCommentNew.extend([commentId]);
		this.setCountNewComment(this.countNewComment+1);
	},
	
	toggleComment: function(obj,commentId) {
		var divContent=$('comment_content_id_'+commentId);
		if (!divContent) {
			return false;
		}
		
		var thisObj=this;			
		JsHttpRequest.query(
        	DIR_WEB_ROOT+'/include/ajax/commentToggle.php',
        	{ idComment: commentId },
        	function(result, errors) {         		 
            	if (!result) {
                	msgErrorBox.alert('Error','Please try again later');           
        		}      
        		if (result.bStateError) {        			
                	msgErrorBox.alert(result.sMsgTitle,result.sMsg);
        		} else {   
        			msgNoticeBox.alert(result.sMsgTitle,result.sMsg);     			
        			divContent.removeClass('old').removeClass('self').removeClass('new').removeClass('del');
        			obj.removeClass('delete').removeClass('repair');
        			if (result.bState) {
        				divContent.addClass('del');
        				obj.addClass('repair');
        			} else {
        				obj.addClass('delete');
        			}
					obj.set('text',result.sTextToggle);        			        								
        		}                           
	        },
        	true
       );
	},
	
	toggleCommentForm: function(idComment) {
		if (!$('reply_'+this.iCurrentShowFormComment) || !$('reply_'+idComment)) {
			return;
		} 
		divCurrentForm=$('reply_'+this.iCurrentShowFormComment);
		divNextForm=$('reply_'+idComment);
				
		var slideCurrentForm = new Fx.Slide(divCurrentForm);
		var slideNextForm = new Fx.Slide(divNextForm);
		
		$('comment_preview_'+this.iCurrentShowFormComment).set('html','').setStyle('display','none');
		if (this.iCurrentShowFormComment==idComment) {
			slideCurrentForm.toggle();
			//$('form_comment_text').focus();
			return;
		}
		
		slideCurrentForm.slideOut();
		divNextForm.set('html',divCurrentForm.get('html'));
		divCurrentForm.set('html','');		
		divNextForm.setStyle('display','block');
		slideNextForm.hide();
		
		slideNextForm.slideIn();
				
		//$('form_comment_text').focus();
		$('form_comment_text').setProperty('value','');
		$('form_comment_reply').setProperty('value',idComment);
		this.iCurrentShowFormComment=idComment;
	},
	
	hideCommentForm: function(idComment) {
		if ($('reply_'+idComment)) {
			$('comment_preview_'+this.iCurrentShowFormComment).set('html','').setStyle('display','none');
			var slideForm = new Fx.Slide('reply_'+idComment);							
			slideForm.hide();
		}
	},
	
	preview: function() {
		ajaxTextPreview('form_comment_text',false,'comment_preview_'+this.iCurrentShowFormComment);		
	}	
});


var lsCmtTree;
var docScroller;
var formCommentSlide;

window.addEvent('domready', function() {  	
    lsCmtTree = new lsCmtTreeClass({
    	img: {
    		path: DIR_STATIC_SKIN+'/images/'
    	},
    	classes: {
    		openImg: 'folding-open',
    		closeImg: 'folding'
    	}
    });     
    
    docScroller = new Fx.Scroll(document.getDocument()); 
   // formCommentSlide = new Fx.Slide('form_comment2');
});



var lsFavourite;

var lsFavouriteClass = new Class({
                                           
        Implements: Options,

        options: {
                classes_action: {                        
                        active:    'active',
                        quest:     'quest'
                },
                classes_element: {
                        favorite:  'favorite'                        
                }              
        },
       
        typeFavourite: {                
                topic: {
                        url: DIR_WEB_ROOT+'/include/ajax/topicFavourite.php',
                        targetName: 'idTopic'
                }
        },

        initialize: function(options){         
                this.setOptions(options);                      
        },
       
        toggle: function(idTarget,objFavourite,type) {          
                if (!this.typeFavourite[type]) {
                        return false;
                }
                               
                this.idTarget=idTarget;
                if(objFavourite) this.objFavourite=$(objFavourite);
                this.value=value;
                this.type=type;        
                thisObj=this;
                  
                var value=1;      
                if (objFavourite && this.objFavourite.getParent('.'+this.options.classes_element.favorite).hasClass(this.options.classes_action.active)) {
                	value=0;
                } 
                
                var params = new Hash();
                params['type']=value;
                params[this.typeFavourite[type].targetName]=idTarget;
                
                JsHttpRequest.query(
                        this.typeFavourite[type].url,                       
                        params,
                        function(result, errors) {     
                                thisObj.onToggle(result, errors, thisObj);                               
                        },
                        true
                );             
        },
       
        onToggle: function(result, errors, thisObj) {            
        	if (!result) {
                msgErrorBox.alert('Error','Please try again later');           
        	}      
        	if (result.bStateError) {
                msgErrorBox.alert(result.sMsgTitle,result.sMsg);
        	} else {
                msgNoticeBox.alert(result.sMsgTitle,result.sMsg);
               
				if(thisObj.objFavourite)  
				{             
					var divFavourite=thisObj.objFavourite.getParent('.'+thisObj.options.classes_element.favorite);
	                divFavourite.removeClass(thisObj.options.classes_action.active);
	                if (result.bState) {
	                	divFavourite.addClass(thisObj.options.classes_action.active);
	                }
				}
        	}      
        }
       
});

window.addEvent('domready', function() {       
      lsFavourite=new lsFavouriteClass();
});

function ajaxToggleUserFrend(obj,idUser) { 
	if(obj) obj=$(obj);
	JsHttpRequest.query(
    	DIR_WEB_ROOT+'/include/ajax/userFriend.php',                       
        { idUser: idUser },
        function(result, errors) {  
        	if (!result) {
                msgErrorBox.alert('Error','Please try again later');           
        	}
            if (result.bStateError) {
            	msgErrorBox.alert(result.sMsgTitle,result.sMsg);
            } else {            	
            	msgNoticeBox.alert(result.sMsgTitle,result.sMsg);
            	if (obj)  {
            		
            		if (result.bState) {
            			if(document.getElementById('add_del_friend_'+idUser))            		
            				document.getElementById('add_del_friend_'+idUser).src=DIR_STATIC_SKIN+'/images/del_friend.gif';
            			if(document.getElementById('add_del_friend_prof_'+idUser))            		
            				document.getElementById('add_del_friend_prof_'+idUser).src=DIR_STATIC_SKIN+'/images/del_profile.gif';
            			if(document.getElementById('add_del_friend_prof_text_'+idUser))            		
            				document.getElementById('add_del_friend_prof_text_'+idUser).innerHTML='Remove from friends';
            		} else {
            			if(document.getElementById('add_del_friend_'+idUser))            		
            				document.getElementById('add_del_friend_'+idUser).src=DIR_STATIC_SKIN+'/images/add_friend.gif';
            			if(document.getElementById('add_del_friend_prof_'+idUser))            		
            				document.getElementById('add_del_friend_prof_'+idUser).src=DIR_STATIC_SKIN+'/images/add_profile.gif';
            			if(document.getElementById('add_del_friend_prof_text_'+idUser))            		
            				document.getElementById('add_del_friend_prof_text_'+idUser).innerHTML='Add to friends';
            		}
            	}
            }                               
        },
        true
    );
}

function showSubscribeForm() {	
	if (!winFormSubscribe) {
		winFormSubscribe=new StickyWinModal({content: $('subscribe-form-content').get('html'), closeClassName: 'close-block'});
	}
	winFormSubscribe.show();
	winFormSubscribe.pin(true);	
}
function hideSubscribeForm() {
	winFormSubscribe.hide();
}
var winFormSubscribe=false;

function showLoginForm() {	
	if (!winFormLogin) {
		winFormLogin=new StickyWinModal({content: $('login-form-content').get('html'), closeClassName: 'close-block'});
	}
	winFormLogin.show();
	winFormLogin.pin(true);	
}

function hideLoginForm() {
	winFormLogin.hide();
}

var winFormLogin=false;
function ajaxVoteTopic(idTopic,value) {    
    var req = new JsHttpRequest();    
    req.onreadystatechange = function() {
        if (req.readyState == 4) {            
            //document.getElementById('debug').innerHTML = req.responseText;           
            if (req.responseJS.bStateError) {
            	msgErrorBox.alert(req.responseJS.sMsgTitle,req.responseJS.sMsg);
            } else {            	
            	msgNoticeBox.alert(req.responseJS.sMsgTitle,req.responseJS.sMsg);            	
            	document.getElementById('topic_rating_'+idTopic).innerHTML=req.responseJS.iRating;
            	if (req.responseJS.iRating<0) {
            		document.getElementById('topic_rating_'+idTopic).style.color="#d00000";
            	} else {
            		document.getElementById('topic_rating_'+idTopic).style.color="#008000";
            	}            	
            	if (value>0) {
            		showTopicVote('topic_vote_is_vote_up',idTopic);
            	} else {
            		showTopicVote('topic_vote_is_vote_down',idTopic);
            	}
            }
        }
    }    
    req.open(null, DIR_WEB_ROOT+'/include/ajax/voteTopic.php', true);    
    req.send( { idTopic: idTopic, value: value } );
}

function ajaxVoteBlog(idBlog,value) {    
    var req = new JsHttpRequest();    
    req.onreadystatechange = function() {
        if (req.readyState == 4) {            
            //document.getElementById('debug').innerHTML = req.responseText;           
            if (req.responseJS.bStateError) {
            	msgErrorBox.alert(req.responseJS.sMsgTitle,req.responseJS.sMsg);
            } else {            	
            	msgNoticeBox.alert(req.responseJS.sMsgTitle,req.responseJS.sMsg);            	
            	document.getElementById('blog_rating_is_vote_down_'+idBlog).innerHTML=req.responseJS.iRating;
            	document.getElementById('blog_rating_is_vote_up_'+idBlog).innerHTML=req.responseJS.iRating;
            	document.getElementById('blog_count_vote_'+idBlog).innerHTML=req.responseJS.iCountVote;
            	if (req.responseJS.iRating<0) {
            		document.getElementById('blog_rating_is_vote_down_'+idBlog).style.color="#d00000";
            		document.getElementById('blog_rating_is_vote_up_'+idBlog).style.color="#d00000";
            	} else {
            		document.getElementById('blog_rating_is_vote_down_'+idBlog).style.color="#008000";
            		document.getElementById('blog_rating_is_vote_up_'+idBlog).style.color="#008000";
            	}
            	if (value>0) {
            		showBlogVote('blog_vote_is_vote_up',idBlog);
            	} else {
            		showBlogVote('blog_vote_is_vote_down',idBlog);
            	}
            }
        }
    }    
    req.open(null, DIR_WEB_ROOT+'/include/ajax/voteBlog.php', true);    
    req.send( { idBlog: idBlog, value: value } );
}


function ajaxVoteComment(idComment,value) {    
    var req = new JsHttpRequest();    
    req.onreadystatechange = function() {
        if (req.readyState == 4) {         
            //document.getElementById('debug').innerHTML = req.responseText;           
            if (req.responseJS.bStateError) {
            	msgErrorBox.alert(req.responseJS.sMsgTitle,req.responseJS.sMsg);
            } else {            	
            	msgNoticeBox.alert(req.responseJS.sMsgTitle,req.responseJS.sMsg);            	
            	document.getElementById('comment_rating_'+idComment).innerHTML=req.responseJS.iRating;
            	if (req.responseJS.iRating<0) {
            		document.getElementById('comment_rating_'+idComment).style.color="#d00000";
            	} else {
            		document.getElementById('comment_rating_'+idComment).style.color="#008000";
            	}
            	if (value>0) {
            		showCommentVote('comment_vote_is_vote_up',idComment);
            	} else {
            		showCommentVote('comment_vote_is_vote_down',idComment);
            	}
            }
        }
    }    
    req.open(null, DIR_WEB_ROOT+'/include/ajax/voteComment.php', true);    
    req.send( { idComment: idComment, value: value } );
}


		

function ajaxTopicFavourite(idTopic,type) {    
    var req = new JsHttpRequest();    
    req.onreadystatechange = function() {
        if (req.readyState == 4) {         
            //document.getElementById('debug').innerHTML = req.responseText;           
            if (req.responseJS.bStateError) {
            	msgErrorBox.alert(req.responseJS.sMsgTitle,req.responseJS.sMsg);
            } else {            	
            	msgNoticeBox.alert(req.responseJS.sMsgTitle,req.responseJS.sMsg); 
            	
            	if (req.responseJS.bState) {
            		document.getElementById('topic_favourite_add').style.display="none";
            		document.getElementById('topic_favourite_del').style.display="inline";
            	} 
            	if (!req.responseJS.bState) {
            		document.getElementById('topic_favourite_add').style.display="inline";
            		document.getElementById('topic_favourite_del').style.display="none";
            	}            	
            }
        }
    }    
    req.open(null, DIR_WEB_ROOT+'/include/ajax/topicFavourite.php', true);    
    req.send( { idTopic: idTopic, type: type } );
}

function ajaxUserFrend(idUser,type) {    
    var req = new JsHttpRequest();    
    req.onreadystatechange = function() {
        if (req.readyState == 4) {         
            //document.getElementById('debug').innerHTML = req.responseText;           
            if (req.responseJS.bStateError) {
            	msgErrorBox.alert(req.responseJS.sMsgTitle,req.responseJS.sMsg);
            } else {            	
            	msgNoticeBox.alert(req.responseJS.sMsgTitle,req.responseJS.sMsg); 
            	
            	if (req.responseJS.bState) {
            		document.getElementById('user_frend_add').style.display="none";
            		document.getElementById('user_frend_del').style.display="inline";
            	} 
            	if (!req.responseJS.bState) {
            		document.getElementById('user_frend_add').style.display="inline";
            		document.getElementById('user_frend_del').style.display="none";
            	}            	
            }
        }
    }    
    req.open(null, DIR_WEB_ROOT+'/include/ajax/userFrend.php', true);    
    req.send( { idUser: idUser, type: type } );
}

function ajaxBlogInfo(idBlog) {    
    var req = new JsHttpRequest();    
    req.onreadystatechange = function() {
        if (req.readyState == 4) {         
            //document.getElementById('debug').innerHTML = req.responseText;           
            if (req.responseJS.bStateError) {
            	
            } else {            	
            	if (document.getElementById('block_blog_info')) {
            		document.getElementById('block_blog_info').innerHTML='<p>'+req.responseJS.sText+'</p>';
            	}  
            }
        }
    }    
    req.open(null, DIR_WEB_ROOT+'/include/ajax/blogInfo.php', true);    
    req.send( { idBlog: idBlog } );
}

function ajaxQuestionVote(idTopic,idAnswer) {    
    var req = new JsHttpRequest();    
    req.onreadystatechange = function() {
        if (req.readyState == 4) {         
            document.getElementById('debug').innerHTML = req.responseText; 
            closeWindowStatus();          
            if (req.responseJS.bStateError) {
            	msgErrorBox.alert(req.responseJS.sMsgTitle,req.responseJS.sMsg);
            } else {            	
            	msgNoticeBox.alert(req.responseJS.sMsgTitle,req.responseJS.sMsg);
            	if (document.getElementById('topic_question_area_'+idTopic)) {
            		document.getElementById('topic_question_area_'+idTopic).innerHTML='<p>'+req.responseJS.sText+'</p>';
            	}  
            }
        }
    }    
    showWindowStatus('Vote process...');
    req.open(null, DIR_WEB_ROOT+'/include/ajax/questionVote.php', true);    
    req.send( { idTopic: idTopic, idAnswer: idAnswer } );
}

function ajaxCommentDelete(idComment) {    
    var req = new JsHttpRequest();    
    req.onreadystatechange = function() {
        if (req.readyState == 4) {         
            document.getElementById('debug').innerHTML = req.responseText; 
            closeWindowStatus();          
            if (req.responseJS.bStateError) {
            	msgErrorBox.alert(req.responseJS.sMsgTitle,req.responseJS.sMsg);
            } else {            	
            	msgNoticeBox.alert(req.responseJS.sMsgTitle,req.responseJS.sMsg);
            	if (document.getElementById('comment_content_'+idComment)) {
            		document.getElementById('comment_content_'+idComment).innerHTML='<font color="#c5c5c5">Comment was delete</font>';
            	}  
            	if (document.getElementById('comment_delete_'+idComment)) {
            		document.getElementById('comment_delete_'+idComment).style.display='none';
            	}
            	if (document.getElementById('comment_repair_'+idComment)) {
            		document.getElementById('comment_repair_'+idComment).style.display='inline';
            	} 
            }
        }
    }    
    showWindowStatus('Comment deleting...');
    req.open(null, DIR_WEB_ROOT+'/include/ajax/commentDelete.php', true);    
    req.send( { idComment: idComment } );
}

function ajaxCommentRepair(idComment) {    
    var req = new JsHttpRequest();    
    req.onreadystatechange = function() {
        if (req.readyState == 4) {         
            document.getElementById('debug').innerHTML = req.responseText; 
            closeWindowStatus();          
            if (req.responseJS.bStateError) {
            	msgErrorBox.alert(req.responseJS.sMsgTitle,req.responseJS.sMsg);
            } else {            	
            	msgNoticeBox.alert(req.responseJS.sMsgTitle,req.responseJS.sMsg);
            	if (document.getElementById('comment_content_'+idComment)) {
            		document.getElementById('comment_content_'+idComment).innerHTML=req.responseJS.sCommentText;
            	}  
            	if (document.getElementById('comment_delete_'+idComment)) {
            		document.getElementById('comment_delete_'+idComment).style.display='inline';
            	} 
            	if (document.getElementById('comment_repair_'+idComment)) {
            		document.getElementById('comment_repair_'+idComment).style.display='none';
            	}
            }
        }
    }    
    showWindowStatus('Repair comment...');
    req.open(null, DIR_WEB_ROOT+'/include/ajax/commentRepair.php', true);    
    req.send( { idComment: idComment } );
}

function ajaxVoteUser(idUser,value) {    
    var req = new JsHttpRequest();    
    req.onreadystatechange = function() {
        if (req.readyState == 4) {         
            //document.getElementById('debug').innerHTML = req.responseText;           
            if (req.responseJS.bStateError) {
            	msgErrorBox.alert(req.responseJS.sMsgTitle,req.responseJS.sMsg);
            } else {            	
            	msgNoticeBox.alert(req.responseJS.sMsgTitle,req.responseJS.sMsg); 
            	document.getElementById('user_rating_is_vote_down_'+idUser).innerHTML=req.responseJS.iRating;
            	document.getElementById('user_rating_is_vote_up_'+idUser).innerHTML=req.responseJS.iRating;
            	document.getElementById('user_skill_'+idUser).innerHTML=req.responseJS.iSkill;
            	document.getElementById('user_count_vote_'+idUser).innerHTML=req.responseJS.iCountVote;
            	if (req.responseJS.iRating<0) {
            		document.getElementById('user_rating_is_vote_down_'+idUser).style.color="#d00000";
            		document.getElementById('user_rating_is_vote_up_'+idUser).style.color="#d00000";
            	} else {
            		document.getElementById('user_rating_is_vote_down_'+idUser).style.color="#008000";
            		document.getElementById('user_rating_is_vote_up_'+idUser).style.color="#008000";
            	}
            	if (value>0) {
            		showUserVote('user_vote_is_vote_up',idUser);
            	} else {
            		showUserVote('user_vote_is_vote_down',idUser);
            	}
            }
        }
    }    
    req.open(null, DIR_WEB_ROOT+'/include/ajax/voteUser.php', true);    
    req.send( { idUser: idUser, value: value } );
}

function ajaxUploadImg(value,sToLoad) {    
    var req = new JsHttpRequest();    
    req.onreadystatechange = function() {
        if (req.readyState == 4) {         
            document.getElementById('debug').innerHTML = req.responseText;  
            closeWindowStatus();         
            if (req.responseJS.bStateError) {
            	msgErrorBox.alert('Error','Download error. Try again.');
            	showWindow('window_load_img');
            } else {   
            	voidPutTag(sToLoad,req.responseJS.sText);            	
            }
        }
    }    
    closeWindow('window_load_img');
    showWindowStatus('Download process...');
    req.open(null, DIR_WEB_ROOT+'/include/ajax/uploadImg.php', true);    
    req.send( { value: value } );
}

function ajaxTextPreview(text,save) {    
    var req = new JsHttpRequest();    
    req.onreadystatechange = function() {
        if (req.readyState == 4) {         
            document.getElementById('debug').innerHTML = req.responseText;  
            closeWindowStatus();         
            if (req.responseJS.bStateError) {
            	msgErrorBox.alert('Error','Preview error.');            	
            } else {               	
            	document.getElementById('text_preview').innerHTML = req.responseJS.sText;         	
            }
        }
    }      
    showWindowStatus('Preview creating...');
    req.open(null, DIR_WEB_ROOT+'/include/ajax/textPreview.php', true);    
    req.send( { text: text, save: save } );
}

function submitTags(sTag) {		
	window.location=DIR_WEB_ROOT+'/tag/'+sTag+'/';
	return false;
}

function matchClass( objNode, strCurrClass ) {
	return ( objNode && objNode.className.length && objNode.className.match( new RegExp('(^|\\s+)(' + strCurrClass + ')($|\\s+)') ) );
}

function getElementsByClassName(objParentNode, strNodeName, strClassName){
	var nodes = document.getElementsByTagName(strNodeName);	
	if(!strClassName){
		return nodes;	
	}	
	var nodesWithClassName = [];
	for(var i=0; i<nodes.length; i++){
		
		if(matchClass( nodes[i], strClassName )){
			//nodesWithClassName.push(nodes[i]);
			nodesWithClassName[nodesWithClassName.length] = nodes[i];
		}	
	}
	return nodesWithClassName;
}

function checkAllTalk(checkbox) {
	if ($('form_talks_list')) {
		var checkboxes = getElementsByClassName($('form_talks_list'),'input' ,'form_talks_checkbox');
		if (checkbox.checked == true) {
			for (var i = 0, length = checkboxes.length; i < length; i++) {
				checkboxes[i].checked = true;
			}
		} else {
			for (var i = 0, length = checkboxes.length; i < length; i++) {
				checkboxes[i].checked = false;
			}
		}
	}
}

function hideCommentVoteAll(idComment) {
	document.getElementById('comment_vote_self_'+idComment).style.display='none';
	document.getElementById('comment_vote_is_vote_up_'+idComment).style.display='none';
	document.getElementById('comment_vote_is_vote_down_'+idComment).style.display='none';
	document.getElementById('comment_vote_ok_'+idComment).style.display='none';
	document.getElementById('comment_vote_anonim_'+idComment).style.display='none';
}

function showCommentVote(vote,idComment) {
	hideCommentVoteAll(idComment);	
	document.getElementById(vote+'_'+idComment).style.display='inline';
}

function hideTopicVoteAll(idTopic) {
	document.getElementById('topic_vote_self_'+idTopic).style.display='none';
	document.getElementById('topic_vote_is_vote_up_'+idTopic).style.display='none';
	document.getElementById('topic_vote_is_vote_down_'+idTopic).style.display='none';
	document.getElementById('topic_vote_ok_'+idTopic).style.display='none';
	document.getElementById('topic_vote_anonim_'+idTopic).style.display='none';
}

function showTopicVote(vote,idTopic) {
	hideTopicVoteAll(idTopic);	
	document.getElementById(vote+'_'+idTopic).style.display='inline';
}

function hideBlogVoteAll(idBlog) {
	document.getElementById('blog_vote_self_'+idBlog).style.display='none';
	document.getElementById('blog_vote_is_vote_up_'+idBlog).style.display='none';
	document.getElementById('blog_vote_is_vote_down_'+idBlog).style.display='none';
	document.getElementById('blog_vote_ok_'+idBlog).style.display='none';
	document.getElementById('blog_vote_anonim_'+idBlog).style.display='none';
}

function showBlogVote(vote,idBlog) {
	hideBlogVoteAll(idBlog);	
	document.getElementById(vote+'_'+idBlog).style.display='inline';
}

function hideUserVoteAll(idUser) {
	document.getElementById('user_vote_self_'+idUser).style.display='none';
	document.getElementById('user_vote_is_vote_up_'+idUser).style.display='none';
	document.getElementById('user_vote_is_vote_down_'+idUser).style.display='none';
	document.getElementById('user_vote_ok_'+idUser).style.display='none';
	document.getElementById('user_vote_anonim_'+idUser).style.display='none';
}

function showUserVote(vote,idUser) {
	hideUserVoteAll(idUser);	
	document.getElementById(vote+'_'+idUser).style.display='inline';
}


 
//  
function addField(btn){
        tr = btn;
        while (tr.tagName != 'TR') tr = tr.parentNode;
        var newTr = tr.parentNode.insertBefore(tr.cloneNode(true),tr.nextSibling);
        checkFieldForLast();
}
function checkFieldForLast(){	
        btns = document.getElementsByName('drop_answer');      
        for (i = 0; i < btns.length; i++){
        	btns[i].disabled = false;            
        }
        if (btns.length<=2) {
        	btns[0].disabled = true;
        	btns[1].disabled = true;
        }
}
function dropField(btn){	
        tr = btn;
        while (tr.tagName != 'TR') tr = tr.parentNode;
        tr.parentNode.removeChild(tr);
        checkFieldForLast();
}

function submitSearch(sText) {		
	window.location=DIR_WEB_ROOT+'/search/?searchfor='+sText;
	return false;
}


function ajaxTextPreview(textId,save,divPreview) { 
	var text;    
	if (BLOG_USE_TINYMCE && tinyMCE && (ed=tinyMCE.get(textId))) {
		text = ed.getContent();
	} else {
		text = $(textId).value;	
	}	
	JsHttpRequest.query(
    	DIR_WEB_ROOT+'/include/ajax/textPreview.php',                       
        { text: text, save: save },
        function(result, errors) {  
        	if (!result) {
                msgErrorBox.alert('Error','Please try again later');           
        	}
            if (result.bStateError) {
            	msgErrorBox.alert('Error','Preview error.');
            } else {    	
            	if (!divPreview) {
            		divPreview='text_preview';
            	}            	
            	if ($(divPreview)) {
            		$(divPreview).set('html',result.sText).setStyle('display','block');
            	}
            }                               
        },
        true
    );
}


//  
function addField(btn){
        tr = btn;
        while (tr.tagName != 'TR') tr = tr.parentNode;
        var newTr = tr.parentNode.insertBefore(tr.cloneNode(true),tr.nextSibling);
        checkFieldForLast();
}
function checkFieldForLast(){	
        btns = document.getElementsByName('drop_answer');      
        for (i = 0; i < btns.length; i++){
        	btns[i].disabled = false;            
        }
        if (btns.length<=2) {
        	btns[0].disabled = true;
        	btns[1].disabled = true;
        }
}
function dropField(btn){	
        tr = btn;
        while (tr.tagName != 'TR') tr = tr.parentNode;
        tr.parentNode.removeChild(tr);
        checkFieldForLast();
}



function checkAllTalk(checkbox) {
	$$('.form_talks_checkbox').each(function(chk){
		if (checkbox.checked) {
			chk.checked=true;
		} else {
			chk.checked=false;
		}		
	});	
}


function showImgUploadForm() {	
	if (!winFormImgUpload) { 
		winFormImgUpload=new StickyWinModal({content: $('uploadimg-form-content').get('html'), closeClassName: 'close-block'}); 
	} 
 	
	winFormImgUpload.show();
	winFormImgUpload.pin(true);
	
}

function hideImgUploadForm() {
	winFormImgUpload.hide();
}

var winFormImgUpload;

window.addEvent('domready', function() {  	
	var form=$('window_load_img');
	if (form) {
		form.setStyle('display','block');
    	winFormImgUpload=new StickyWinModal({content: form, closeClassName: 'close-block'});    
    	winFormImgUpload.pin(true);
    	winFormImgUpload.hide();
	}
});


function ajaxUploadImg(value,sToLoad) {
	sToLoad=$(sToLoad);
	var req = new JsHttpRequest();
	req.onreadystatechange = function() {
		if (req.readyState == 4) {
			if (req.responseJS.bStateError) {
				msgErrorBox.alert('Error','Download error. Try again.');
			} else {				
				sToLoad.insertAtCursor(req.responseJS.sText);
				hideImgUploadForm();
			}
		}
	}
	req.open(null, DIR_WEB_ROOT+'/include/ajax/uploadImg.php', true);
	req.send( { value: value } );
}

var lsPanelClass = new Class({	
	initialize: function(){
		
	},
	
	putText: function(obj,text) {
		obj=$(obj);
		obj.insertAtCursor(text);
	}, 
	
	putTag: function(obj,tag) {
		this.putText(obj,'<'+tag+'/>');
	},
	
	putTextAround: function(obj,textStart,textEnd) {
		obj=$(obj);
		obj.insertAroundCursor({
			before: textStart,
			defaultMiddle: '',
			after: textEnd
		});
	},
	
	putTagAround: function(obj,tagStart,tagEnd) {
		if (!tagEnd) {
			tagEnd=tagStart;
		}
		this.putTextAround(obj,'<'+tagStart+'>','</'+tagEnd+'>');
	},
	
	putTagUrl: function(obj,sPromt) {
		obj=$(obj);
		if (url=prompt(sPromt,'http://')) {
			var sel=obj.getSelectedText();
        	this.putText(obj,'<a href="'+url+'">'+sel+'</a>');
        }
	}
});

var lsPanel;

window.addEvent('domready', function() {  	
    lsPanel = new lsPanelClass();   
});

function ajaxQuestionVote(idTopic,idAnswer) {	
	JsHttpRequest.query(
    	DIR_WEB_ROOT+'/include/ajax/questionVote.php',                       
        { idTopic: idTopic, idAnswer: idAnswer },
        function(result, errors) {  
        	if (!result) {
                msgErrorBox.alert('Error','Please try again later');           
        	}
            if (result.bStateError) {
            	msgErrorBox.alert(result.sMsgTitle,result.sMsg);
            } else {            	
            	msgNoticeBox.alert(result.sMsgTitle,result.sMsg);
            	if ($('topic_question_area_'+idTopic)) {
            		$('topic_question_area_'+idTopic).set('html',result.sText);
            	}  
            }                               
        },
        true
    );	
}

var lsVote;

var lsVoteClass = new Class({
                                           
        Implements: Options,

        options: {
                classes_action: {
                        voted:          'voted',                       
                        plus:           'plus',
                        minus:          'minus',
                        positive:       'positive',
                        negative:       'negative',
                        quest:          'quest'
                },
                classes_element: {
                        voting:         'voting',
                        count:          'count',                       
                        total:          'total',                       
                        plus:           'plus',
                        minus:          'minus'
                }              
        },
       
        typeVote: {
                topic_comment: {
                        url: DIR_WEB_ROOT+'/include/ajax/voteComment.php',
                        targetName: 'idComment'
                },
                topic: {
                        url: DIR_WEB_ROOT+'/include/ajax/voteTopic.php',
                        targetName: 'idTopic'
                },
                blog: {
                        url: DIR_WEB_ROOT+'/include/ajax/voteBlog.php',
                        targetName: 'idBlog'
                },
                user: {
                        url: DIR_WEB_ROOT+'/include/ajax/voteUser.php',
                        targetName: 'idUser'
                }
        },

        initialize: function(options){         
                this.setOptions(options);                      
        },
       
        vote: function(idTarget,objVote,value,type) {          
                if (!this.typeVote[type]) {
                        return false;
                }
               
                this.idTarget=idTarget;
                this.objVote=$(objVote);
                this.value=value;
                this.type=type;        
                thisObj=this;
                        
                var params = new Hash();
                params['value']=value;
                params[this.typeVote[type].targetName]=idTarget;
                
                JsHttpRequest.query(
                        this.typeVote[type].url,                       
                        params,
                        function(result, errors) {     
                                thisObj.onVote(result, errors, thisObj);                               
                        },
                        true
                );             
        },
       
        onVote: function(result, errors, thisObj) {            
        	if (!result) {
                msgErrorBox.alert('Error','Please try again later');           
        	}      
        	if (result.bStateError) {
                msgErrorBox.alert(result.sMsgTitle,result.sMsg);
        	} else {
                msgNoticeBox.alert(result.sMsgTitle,result.sMsg);
               
                var divVoting=thisObj.objVote.getParent('.'+thisObj.options.classes_element.voting);                
                divVoting.addClass(thisObj.options.classes_action.voted);
               
                if (this.value>0) {
                        divVoting.addClass(thisObj.options.classes_action.plus);
                }
                if(this.value<0) {
                        divVoting.addClass(thisObj.options.classes_action.minus);
                }              
                var divCount=divVoting.getChildren('.'+thisObj.options.classes_element.count);
                if (divCount && divCount[0]) {
                	divCount.set('text',result.iCountVote);
                }
               
                var divTotal=divVoting.getChildren('.'+thisObj.options.classes_element.total);              
                result.iRating=parseFloat(result.iRating);  
                divVoting.removeClass(thisObj.options.classes_action.negative);    
                divVoting.removeClass(thisObj.options.classes_action.positive);         
                if (result.iRating>0) {                        
                        divVoting.addClass(thisObj.options.classes_action.positive);
                        divTotal.set('text','+'+result.iRating);
                }
                if (result.iRating<0) {                        
                        divVoting.addClass(thisObj.options.classes_action.negative);
                        divTotal.set('text',result.iRating);
                }
                if (result.iRating==0) {
                        divTotal.set('text','0');
                }
                
                if (thisObj.type=='user' && $('user_skill_'+thisObj.idTarget)) {
                	$('user_skill_'+thisObj.idTarget).set('text',result.iSkill);
                }
        	}      
        }
       
});

window.addEvent('domready', function() {       
      lsVote=new lsVoteClass();
});


function validateEmail(email) {
   var reg = /^([A-Za-z0-9_\-\.])+\@([A-Za-z0-9_\-\.])+\.([A-Za-z]{2,4})$/;
   if(reg.test(email) == false) {
      return false;
   }
}
if(document.getElementById('requestEmail'))
{
var resCodes = new Array();

resCodes[-3] = "This email already use!";
resCodes[-2] = "Incorrect email!";

resCodes[1] = "Request was sent";
resCodes[-1] = "Error!";


var lastCheckedEmail = '';

window.addEvent('domready', function() {


	
		$('submitEmail').addEvent('click', function(e){
	    e.stop();
		var log = $('requestEmail');
		if ( !log.value || lastCheckedEmail ==  log.value) exit();
		
		if ( validateEmail(log.value) == false ){
			log.removeClass('success').addClass('error');
			msgErrorBox.alert('Error',resCodes[-2]);
			exit();	
		}
		
		log.addClass('ajax-loading').removeClass('success').removeClass('error');
		var myRequest = new Request({
			url: DIR_WEB_ROOT+'/include/ajax/inviteRequest.php',
			
			onComplete: function(response){
				lastCheckedEmail = log.value;
				log.removeClass('ajax-loading');		
				if (response > 0){	
					msgNoticeBox.alert('Request was sent',resCodes[response]);
					//$('invite_form').fade();
					$('invite_wrapper').set('html','<p>Thanks for your request.</p>');
				} else {
					msgErrorBox.alert('Error',resCodes[response]);
				}
			}		
		});
		myRequest.send('requestEmail='+log.value);
	
});
	

$('invite_btn').addEvent('click', function(e){
	$('invite_form').show();
});


});
}

var lsBlockFeedbackClass = new Class({
                                           
        Implements: Options,
               
        initialize: function(options){         
                                   
        },
        
        type:  DIR_WEB_ROOT+'/include/ajax/add_feedback.php',  
       
       toggle: function(type,b_text) {
                   	
            this.obj=$('form_content');
            var thisObj=this;
        	var blockContent=this.obj;

        	var mailContent=$('feedback_form_email').value;         		
    		var textContent=$('feedback_form_text').value; 
    		this.showStatus(blockContent);     		
  
    		 JsHttpRequest.query(
            	this.type,        
            	'text='+textContent+'&email='+mailContent,         
                function(result, errors) {     
               		thisObj.onLoad(result, errors, blockContent);                               
                },
                true
        	);
        	
		},
		
		onLoad: function(result, errors, blockContent) {			
			if (!result) {
                msgErrorBox.alert('Error','Please try again later');           
        	}
        	if (result.bStateError) {
                //msgErrorBox.alert(result.sMsgTitle,result.sMsg);
        	} else {        		
        		blockContent.innerHTML = '<table width="250px" cellspacing="3" cellpadding="0"><tr><td align=right colspan="2"><a href="#" onclick="close_form();"><img src="'+DIR_STATIC_SKIN+'/images/close-block.gif" border="0" /></a></td></tr></table><br /><br /><br />'+result.sText;
        	}
		},
		
		showStatus: function(obj) {
			obj.innerHTML = '<table width="250px" cellspacing="3" cellpadding="0"><tr><td align=right colspan="2"><a href="#" onclick="close_form();"><img src="'+DIR_STATIC_SKIN+'/images/close-block.gif" border="0" /></a></td></tr></table><br /><br /><br /><div align=center>Please wait...</div>';

		}       
       
});


var lsBlockTellafriendsClass = new Class({
                                           
        Implements: Options,

        options: {    
        		classes_nav: {
        				nav: 	 'block-nav',
        				content: 'block-content',
                        active:  'active'                        
                }                           
        },
       
        type:  DIR_WEB_ROOT+'/include/ajax/add_tellafriends.php',               

        initialize: function(options){         
                this.setOptions(options);                      
        },
        
        toggle: function(type,b_email,b_text) {
                   	
            this.obj=$('form_content');
            var thisObj=this;
        	var blockContent=this.obj;
               	
    	    var mailContent=$('invite_to_email').value;
    		var textContent=$('invite_form_text').value; 
    		this.showStatus(blockContent);     		

    		 JsHttpRequest.query(
            	this.type,        
            	'text='+textContent+'&email='+mailContent,         
                function(result, errors) {     
               		thisObj.onLoad(result, errors, blockContent);                               
                },
                true
        	);
        	
		},
		   
		onLoad: function(result, errors, blockContent) {			
			if (!result) {
                msgErrorBox.alert('Error','Please try again later');           
        	}
        	if (result.bStateError) {
                //msgErrorBox.alert(result.sMsgTitle,result.sMsg);
        	} else {      
        		blockContent.innerHTML = '<table width="250px" cellspacing="3" cellpadding="0"><tr><td align=right colspan="2"><a href="#" onclick="close_form();"><img src="'+DIR_STATIC_SKIN+'/images/close-block.gif" border="0" /></a></td></tr></table><br /><br /><br />'+result.sText;	
        	}
		},
		
		showStatus: function(obj) {			
			obj.innerHTML = '<table width="250px" cellspacing="3" cellpadding="0"><tr><td align=right colspan="2"><a href="#" onclick="close_form();"><img src="'+DIR_STATIC_SKIN+'/images/close-block.gif" border="0" /></a></td></tr></table><br /><br /><br /><div align=center>Please wait...</div>';		
		}
				
});


var feedback_content = '';
feedback_content += '<table width="250px" cellspacing="3" cellpadding="0">';
feedback_content += '  <tr>';
feedback_content += '    <td align=right colspan="2">';
feedback_content += '     	<a href="#" onclick="close_form();">';
feedback_content += '      		<img src="'+DIR_STATIC_SKIN+'/images/close-block.gif" border="0" />';
feedback_content += '      	</a>';
feedback_content += '    </td>';
feedback_content += '  </tr>';
feedback_content += '  <tr>';
feedback_content += '    <td align="left" valign="middle" colspan="2">';
feedback_content += '        Your e-mail:';
feedback_content += '    </td>';
feedback_content += '  </tr>';
feedback_content += '  <tr>';
feedback_content += '    <td align="left" colspan="2">';
feedback_content += '        <input type=text id="feedback_form_email" style="width:230px"/>';
feedback_content += '    </td>';
feedback_content += '  </tr>';
feedback_content += '  <tr>';
feedback_content += '    <td align="left" valign="middle" colspan="2">';
feedback_content += '        Message:';
feedback_content += '    </td>';
feedback_content += '  </tr>';
feedback_content += '  <tr>';
feedback_content += '    <td align="left" colspan="2">';
feedback_content += '        <textarea id="feedback_form_text" style="width:230px"></textarea>';
feedback_content += '    </td>';
feedback_content += '  </tr>';
feedback_content += '  <tr>';
feedback_content += '    <td align=center valign="top" colspan=2>';
feedback_content += '     	<input type="button" class="form_button" id="feedback_form_button" value="SEND" onclick="send_feedback_message();"/>';
feedback_content += '    </td>';
feedback_content += '  </tr>';
feedback_content += '</table>';
/*
var invite_content = '';
invite_content += '<table width="250px" cellspacing="3" cellpadding="0">';
invite_content += '  <tr>';
invite_content += '   <td colspan=2 align="right">		    	    	';
invite_content += '     	<a href="#" onclick="close_form();">';
invite_content += '      		<img src="'+DIR_STATIC_SKIN+'/images/close-block.gif" border="0" />';
invite_content += '      	</a>';
invite_content += '    </td>';
invite_content += '  </tr>';
invite_content += '  <tr>';
invite_content += '    <td align=left valign="middle" colspan="2">';
invite_content += '        Your friend\'s e-mail:';
invite_content += '    </td>';
invite_content += '  </tr>';
invite_content += '  <tr>';
invite_content += '    <td align="left" colspan="2">';
invite_content += '        <input type=text id="invite_to_email" style="width:230px"/>';
invite_content += '    </td>';
invite_content += '  </tr>';
invite_content += '  <tr>';
invite_content += '    <td align="left" valign="middle" colspan="2">';
invite_content += '        Message:';
invite_content += '    </td>';
invite_content += '  </tr>';
invite_content += '  <tr>';
invite_content += '    <td align="left" colspan="2">';
invite_content += '        <textarea id="invite_form_text" style="width:230px"></textarea>';
invite_content += '    </td>';
invite_content += '  </tr>';
invite_content += '  <tr>';
invite_content += '    <td colspan=2 align=center valign="top">';
invite_content += '     	<input type="button" class="form_button" id="invite_form_button" onmouseover="button_over(this);" onmouseout="button_out(this);" value="SEND" onclick="send_invite_message();"/>';
invite_content += '    </td>';
invite_content += '  </tr>';
invite_content += '</table>';*/

var invite_content = '';
invite_content += '<table width="250px" cellspacing="3" cellpadding="0">';
invite_content += '  <tr>';
invite_content += '   <td colspan=2 align="right">		    	    	';
invite_content += '     	<a href="#" onclick="close_form();">';
invite_content += '      		<img src="'+DIR_STATIC_SKIN+'/images/close-block.gif" border="0" />';
invite_content += '      	</a>';
invite_content += '    </td>';
invite_content += '  </tr>';
invite_content += '  <tr>';
invite_content += '    <td align=center valign="middle" colspan="2">';
invite_content += '        <span style="font-size:13px;"><b>Please donate and we will use your donation for populate this website.</b></span>';
invite_content += '    </td>';
invite_content += '  </tr>';
invite_content += '  <tr>';
invite_content += '    <td align="center" colspan="2">';
invite_content += '        <br /><br /><form action="https://www.paypal.com/cgi-bin/webscr" method="post"><input type="hidden" name="cmd" value="_s-xclick"/><input type="hidden" name="hosted_button_id" value="4520908"/><input type="image" src="https://www.paypal.com/en_GB/i/btn/btn_donateCC_LG.gif" border="0" name="submit" alt="PayPal - The safer, easier way to pay online."/><img alt="" border="0" src="https://www.paypal.com/en_GB/i/scr/pixel.gif" width="1" height="1"/></form>';
invite_content += '    </td>';
invite_content += '  </tr>';
invite_content += '</table>';




function show_feedback_form()
{
	document.getElementById('form_content').innerHTML = feedback_content;
	document.getElementById('form_content_cont').style.display='block';
}

function show_invite_form(text)
{
	document.getElementById('form_content').innerHTML = invite_content;	
	if(text)
		document.getElementById('invite_form_text').value='Hi\r\nI would like show you this article: <a href="'+text+'">'+text+'</a>';
	document.getElementById('form_content_cont').style.display='block';
}

function close_form()
{
	document.getElementById('form_content_cont').style.display='none';
}

function send_feedback_message()
{
	var email = document.getElementById('feedback_form_email').value;
	var text = document.getElementById('feedback_form_text').value;

	lsBlockFeedback=new lsBlockFeedbackClass();	
    lsBlockFeedback.toggle();
	
}

function send_invite_message()
{
	var to = document.getElementById('invite_to_email').value;
	var text = document.getElementById('invite_form_text').value;
	
	lsBlockTellafriends=new lsBlockTellafriendsClass();	
    lsBlockTellafriends.toggle();		
}


function back_feedback_form(mail,text)
{	
	document.getElementById('form_content').innerHTML = feedback_content;
	document.getElementById('feedback_form_email').value=mail;
	document.getElementById('feedback_form_text').value=text;
}

function back_invite_form(mail,text)
{
	document.getElementById('form_content').innerHTML = invite_content;
	document.getElementById('invite_to_email').value=mail;
	document.getElementById('invite_form_text').value=text;
}



/* ------------ TOOLTIP ----------------*/
var tooltip=function(){
 var id = 'tt';
 var top = 3;
 var left = 3;
 var maxw = 300;
 var speed = 10;
 var timer = 20;
 var endalpha = 95;
 var alpha = 0;
 var tt,t,c,b,h;
 var ie = document.all ? true : false;
 return{
  show:function(v,w){
   if(tt == null){
    tt = document.createElement('div');
    tt.setAttribute('id',id);
    t = document.createElement('div');
    t.setAttribute('id',id + 'top');
    c = document.createElement('div');
    c.setAttribute('id',id + 'cont');
    b = document.createElement('div');
    b.setAttribute('id',id + 'bot');
    tt.appendChild(t);
    tt.appendChild(c);
    tt.appendChild(b);
    document.body.appendChild(tt);
    tt.style.opacity = 0;
    tt.style.filter = 'alpha(opacity=0)';
    document.onmousemove = this.pos;
   }
   tt.style.display = 'block';
   c.innerHTML = v;
   tt.style.width = w ? w + 'px' : 'auto';
   if(!w && ie){
    t.style.display = 'none';
    b.style.display = 'none';
    tt.style.width = tt.offsetWidth;
    t.style.display = 'block';
    b.style.display = 'block';
   }
  if(tt.offsetWidth > maxw){tt.style.width = maxw + 'px'}
  h = parseInt(tt.offsetHeight) + top;
  clearInterval(tt.timer);
  tt.timer = setInterval(function(){tooltip.fade(1)},timer);
  },
  pos:function(e){
   var u = ie ? event.clientY + document.documentElement.scrollTop : e.pageY;
   var l = ie ? event.clientX + document.documentElement.scrollLeft : e.pageX;
   tt.style.top = (u - h) + 'px';
   tt.style.left = (l + left) + 'px';
  },
  fade:function(d){
   var a = alpha;
   if((a != endalpha && d == 1) || (a != 0 && d == -1)){
    var i = speed;
   if(endalpha - a < speed && d == 1){
    i = endalpha - a;
   }else if(alpha < speed && d == -1){
     i = a;
   }
   alpha = a + (i * d);
   tt.style.opacity = alpha * .01;
   tt.style.filter = 'alpha(opacity=' + alpha + ')';
  }else{
    clearInterval(tt.timer);
     if(d == -1){tt.style.display = 'none'}
  }
 },
 hide:function(){
  clearInterval(tt.timer);
   tt.timer = setInterval(function(){tooltip.fade(-1)},timer);
  }
 };
}();

var arVersion = navigator.appVersion.split("MSIE");
var version = parseFloat(arVersion[1]);
if ((version >= 5.5))
{
	window.attachEvent( 'onload', png_fix );
}
function png_fix()
{
	for(var i=0; i<document.images.length; i++)
	{
		var img = document.images[i];
		if (img.src.substring(img.src.length-3, img.src.length).toUpperCase() == "PNG")
		{
			img.style.cssText = img.style.cssText + '; width:' + img.width + 'px; height:' + img.height + 'px; filter:progid:DXImageTransform.Microsoft.AlphaImageLoader(src=\'' + img.src + '\', sizingMethod=\'scale\');';
			img.src = DIR_STATIC_SKIN + '/images/spacer.gif';
			
		}
	}
}


///////// TOP ACTION DROP DOWN MENU
function createcssmenu2(){
for (var i=1; i<1000; i++){
  var tempd = document.getElementById('cssmenu'+i);
  if(tempd)
  {
  
  	var ultags=tempd.getElementsByTagName("ul")
    for (var t=0; t<ultags.length; t++){
			ultags[t].style.top=ultags[t].parentNode.offsetHeight+"px"
    	var spanref=document.createElement("span")
			spanref.className="arrowdiv"
			spanref.innerHTML="&nbsp;&nbsp;&nbsp;&nbsp;"
			ultags[t].parentNode.getElementsByTagName("a")[0].appendChild(spanref)
    	ultags[t].parentNode.onmouseover=function(){
					this.style.zIndex=100
    	this.getElementsByTagName("ul")[0].style.visibility="visible"
					this.getElementsByTagName("ul")[0].style.zIndex=0
						
					
    	}
    	ultags[t].parentNode.onmouseout=function(){
					this.style.zIndex=0
					this.getElementsByTagName("ul")[0].style.visibility="hidden"
					this.getElementsByTagName("ul")[0].style.zIndex=100
    	}
    }    
  }
  else
  	break;
  }
}
if (window.addEventListener)
window.addEventListener("load", createcssmenu2, false);
else if (window.attachEvent)
window.attachEvent("onload", createcssmenu2);


////// DROP DOWN MOUSE OVER MENU
function body_click_event()
{
	closePopOver();
}

var PopOver_div = false;
var PopOver_content1_div = false;
var PopOver_content2_div = false;
var PopOver_showDiv = 0;
var PopOver_overDiv = 0;
var PopOver_timer = null;

function closePopOver()
{
	if (PopOver_overDiv == "0" && PopOver_div)
    {
        PopOver_div.style.display = "none";
        PopOver_showDiv = 0;
    }
}

function Show_popupDiv_action(x, y, userId, userName,type,param1,param2,param3)
{	
	var UA = navigator.userAgent;
    is_gecko = /gecko/i.test(UA);
    is_opera = /opera/i.test(UA);
    is_mac = /mac_powerpc/i.test(UA);
    is_ie = /msie/i.test(UA) && !is_opera && !is_gecko && !is_mac;
    is_ie5 = is_ie && /msie 5\.[^5]/i.test(UA);
    is_nn4 = document.layers ? true : false;

    PopOver_div.onmouseover = function() { PopOver_overDiv = 1; }
    PopOver_div.onmouseout = function(){PopOver_overDiv = 0;}
    if(type=='user')
    {
  		  MenuUser_generate(userId,userName);
  		  y = y - 120;
    }
  	if(type=='donate')
  	{
  		  MenuDonate_generate(userId,userName,param1,param2,param3);
  		  y = y - 165;
  	}
  	if(type=='subscribe')
  	{
  		  MenuSubscribe_generate(userId,userName);
  		  x = x - 200;
  		  y = y + 30;
  	}
    var div = PopOver_div;
   
    if (is_nn4)
    {
        div.left = x;
        div.top = y;
    }
    else if (is_ie)
    {
        div.style.pixelLeft = x;
        div.style.pixelTop = y;
    }
    else
    {
        div.style.left = x + "px";
        div.style.top = y + "px";
    }

    div.style.display = "block";    
    PopOver_showDiv = 1;
}

function subscribe_to_news(userId,userName)
{
	JsHttpRequest.query(
    	DIR_WEB_ROOT+'/include/ajax/subscribe.php',        
    	'userId='+userId+'&userName='+userName+'&type='+document.getElementById("subscribe_type_id").value+'&email='+document.getElementById("subscribe_email_id").value,         
        function(result, errors) { 
        	if(result)
        	{                		     	
	        	document.getElementById("subscribe_message_id").innerHTML = result.sText; 	        	      	  
	       		setTimeout("document.getElementById(\"subscribe_message_id\").innerHTML='';",4000);  
        	}                           
        },
        true
	);	
}

function MenuSubscribe_generate(userId,userName)
{
    var div_value = "";
	div_value += '	<div id="subscribe_message_id"></div>';
	div_value += '	<select name="type" style="width:200px" id="subscribe_type_id">';
	div_value += '	<option value="0" selected>Instant Email Notification</option>';
	div_value += '	<option value="1">Daily Email Notification</option>';
	div_value += '	<option value="7">Weekly Email Notification</option>';
	div_value += '	</select><br/><br/>';
	div_value += '	<b>Email:</b> <input type="text" id="subscribe_email_id" style="width:152px"/><br/><br/>';
	div_value += '	<input type="button" name="go" value="Subscribe" onclick="subscribe_to_news(\''+userId+'\',\''+userName+'\'); return false;" style="width:200px">';
	
    PopOver_content1_div.innerHTML = 'Subscribe to news'; 
    PopOver_content2_div.innerHTML = div_value;       
}

function donate_by_itezer(userName,param1,param2)
{
	JsHttpRequest.query(
    	DIR_WEB_ROOT+'/include/ajax/donate.php',        
    	'userName='+userName+'&param1='+param1+'&param2='+param2+'&price='+document.getElementById("donate_itezer_price_id").value,         
        function(result, errors) { 
        	if(result)
        	{        	
        		     	
	        	document.getElementById("donate_itezer_message_id").innerHTML = result.sText; 
	        	document.getElementById("donate_itezer_balance_id").innerHTML = result.sMsg; 
	        	document.getElementById("big_user_balance_id").innerHTML = result.sMsg; 	        		        	  
	       		setTimeout("document.getElementById(\"donate_itezer_message_id\").innerHTML='';",3000);  
        	}                           
        },
        true
	);	
}

function MenuDonate_generate(userId,userName,param1,param2,param3)
{
    var div_value = "";
	
	div_value += '		    <table width="400px">';
    div_value += '				<tr>';
    div_value += '				<td valign="top" width="195px">';
    div_value += '				  <img src="'+DIR_STATIC_SKIN+'/images/paypal_logo.gif" alt="PayPal"/><br/><br/>';
    div_value += '					<form action="http://paypal.com/cgi-bin/webscr" method="post">		';
	div_value += '					<input type="hidden" name="cmd" value="_xclick">';
	div_value += '					<input type="hidden" name="business" value="belov.ss@gmail.com">';
	div_value += '					<input type="hidden" name="item_name" id="donate_form_recipient_login" value="'+userName+'">';
	div_value += '					<input type="hidden" name="item_number" id="donate_form_topic_id" value="'+param2+'">';
	div_value += '					<input type="hidden" name="no_shipping" value="1">';
	div_value += '					<input type="hidden" name="return" id="donate_form_return_address" value="'+DIR_WEB_ROOT+'/profile/'+userName+'">';
	div_value += '					<input type="hidden" name="cancel_return" id="donate_form_cancel_address" value="'+DIR_WEB_ROOT+'/profile/'+userName+'">';
	div_value += '					<input type="hidden" name="currency_code" value="USD">';
	div_value += '					<input type="hidden" name="rm" value="POST">';
	div_value += '					<input type="hidden" name="notify_url" value="'+DIR_WEB_ROOT+'/parsebuy.php">';
	div_value += '					<input type="hidden" name="custom" id="donate_form_sender_id" value="'+param1+'">';
	div_value += '					<select name="amount" style="width:180px">';
	div_value += '					<option value="1.40">$1 (+$0.40 fees=$1.40)</option>';
	div_value += '					<option value="5.40">$5 (+$0.40 fees=$5.40)</option>';
	div_value += '					<option value="10.40">$10 (+$0.40 fees=$10.40)</option>';
	div_value += '					<option value="20.40">$20 (+$0.40 fees=$20.40)</option>';
	div_value += '					<option value="50.40">$50 (+$0.40 fees=$50.40)</option>';
	div_value += '					</select><br/><br/>';
	div_value += '					<input type="submit" name="go" value="Donate by PayPal"> ';
	div_value += '					</form>';
    div_value += '				</td>';
    div_value += '				<td width="15px" style="border-left:1px solid #9d9d9d;">&nbsp;</td>';
    div_value += '				<td valign="top" width="190px">';
    div_value += '				  <img src="'+DIR_STATIC_SKIN+'/images/imoney.gif" alt="Itezer Money"/><br/><br/>';
    if(param1>0)
    {
    	div_value += '	<div id="donate_itezer_message_id"></div>';
		div_value += '	<select name="price" style="width:100px" id="donate_itezer_price_id">';
		div_value += '	<option value="1" selected>$1 (no fees)</option>';
		div_value += '	<option value="5">$5 (no fees)</option>';
		div_value += '	<option value="10">$10 (no fees)</option>';
		div_value += '	<option value="20">$20 (no fees)</option>';
		div_value += '	<option value="50">$50 (no fees)</option>';
		div_value += '	</select> <b>from $ <span id="donate_itezer_balance_id">'+param3+'</span></b><br/><br/>';
		div_value += '	<input type="button" name="go" value="Donate by balance" onclick="donate_by_itezer(\''+userName+'\',\''+param1+'\',\''+param2+'\'); return false;">';
    }
    else
    {		
		div_value += 'You should <a href="/login">login</a>';		  
	}
    div_value += '				</td>';
    div_value += '				</tr>';
    div_value += '			  </table>';
	
    PopOver_content1_div.innerHTML = 'Donate to '+userName; 
    PopOver_content2_div.innerHTML = div_value;       
}

function MenuUser_generate(userId,userName)
{
    var div_value = "";
    
    div_value += '<ul>';
	div_value += '<li><a href="/profile/'+userId+'">View profile</a></li>';
	div_value += '<li><a href="/my/'+userId+'">View topics</a></li>';
	div_value += '<li><a href="/my/'+userId+'/comment/">View comments</a></li>';
	div_value += '<li><a href="/talk/add/?talk_users='+userId+'">Send message</a></li>';
    div_value += '</ul>';
	
    PopOver_content1_div.innerHTML = userName; 
    PopOver_content2_div.innerHTML = div_value;   
}

function Show_popupDiv(obj, userId, userName,type,param1,param2,param3)
{
	PopOver_div = document.getElementById('mouse_popover_menu');	
	PopOver_content1_div = document.getElementById('mouse_popover_menu_content1');	
	PopOver_content2_div = document.getElementById('mouse_popover_menu_content2');
	var y = getTopPadding(obj);
	var x = getLeftPadding(obj);	
	PopOver_timer = setTimeout("Show_popupDiv_action(" + x + "," + y + ",'" + userId + "','" + userName + "','"+type+"','"+param1+"','"+param2+"','"+param3+"')", 1);
}

function getTopPadding(element) {
	var result = element.offsetTop;
	if (element.offsetParent) result += getTopPadding(element.offsetParent);
	return result;
}

function getLeftPadding(element) {
	var result = element.offsetLeft;
	if (element.offsetParent) result += getLeftPadding(element.offsetParent);
	return result;
}