jQuery 1.0.2

vardiv=document.createElement("div");
div.innerHTML=a[i];

if(table){
div=div.firstChild;
if(table!="thead")div=div.firstChild;
if(table=="td")div=div.firstChild;
}

for(varj=0;jr.push(div.childNodes[j]);
}elseif(a[i].jquery||a[i].length&&!a[i].nodeType)
for(vark=0;kr.push(a[i][k]);
elseif(a[i]!==null)
r.push(a[i].nodeType?a[i]:document.createTextNode(a[i].toString()));
}
returnr;
},

expr:{
"":"m[2]=='*'||a.nodeName.toUpperCase()==m[2].toUpperCase()",
"#":"a.getAttribute('id')&&a.getAttribute('id')==m[2]",
":":{
//PositionChecks
lt:"igt:"i>m[3]-0",
nth:"m[3]-0==i",
eq:"m[3]-0==i",
first:"i==0",
last:"i==r.length-1",
even:"i%2==0",
odd:"i%2",

//ChildChecks
"nth-child":"jQuery.sibling(a,m[3]).cur",
"first-child":"jQuery.sibling(a,0).cur",
"last-child":"jQuery.sibling(a,0).last",
"only-child":"jQuery.sibling(a).length==1",

//ParentChecks
parent:"a.childNodes.length",
empty:"!a.childNodes.length",

//TextCheck
contains:"(a.innerText||a.innerHTML).indexOf(m[3])>=0",

//Visibility
visible:"a.type!='hidden'&&jQuery.css(a,'display')!='none'&&jQuery.css(a,'visibility')!='hidden'",
hidden:"a.type=='hidden'||jQuery.css(a,'display')=='none'||jQuery.css(a,'visibility')=='hidden'",

//Formattributes
enabled:"!a.disabled",
disabled:"a.disabled",
checked:"a.checked",
selected:"a.selected||jQuery.attr(a,'selected')",

//Formelements
text:"a.type=='text'",
radio:"a.type=='radio'",
checkbox:"a.type=='checkbox'",
file:"a.type=='file'",
password:"a.type=='password'",
submit:"a.type=='submit'",
image:"a.type=='image'",
reset:"a.type=='reset'",
button:"a.type=='button'",
input:"a.nodeName.toLowerCase().match(/input|select|textarea|button/)"
},
".":"jQuery.className.has(a,m[2])",
"@":{
"=":"z==m[4]",
"!=":"z!=m[4]",
"^=":"z&&!z.indexOf(m[4])",
"$=":"z&&z.substr(z.length-m[4].length,m[4].length)==m[4]",
"*=":"z&&z.indexOf(m[4])>=0",
"":"z"
},
"[":"jQuery.find(m[2],a).length"
},

token:[
"..|/..","a.parentNode",
">|/","jQuery.sibling(a.firstChild)",
"+","jQuery.sibling(a).next",
"~",function(a){
varr=[];
vars=jQuery.sibling(a);
if(s.n>0)
for(vari=s.n;ir.push(s[i]);
returnr;
}
],
find:function(t,context){
//MakesurethatthecontextisaDOMElement
if(context&&context.nodeType==undefined)
context=null;

//Setthecorrectcontext(ifnoneisprovided)
context=context||jQuery.context||document;

if(t.constructor!=String)return[t];

if(!t.indexOf("//")){
context=context.documentElement;
t=t.substr(2,t.length);
}elseif(!t.indexOf("/")){
context=context.documentElement;
t=t.substr(1,t.length);
//FIXAssumetherootelementisright:(
if(t.indexOf("/")>=1)
t=t.substr(t.indexOf("/"),t.length);
}

varret=[context];
vardone=[];
varlast=null;

while(t.length>0&&last!=t){
varr=[];
last=t;

t=jQuery.trim(t).replace(/^///i,"");

varfoundToken=false;

for(vari=0;iif(foundToken)continue;

varre=newRegExp("^("+jQuery.token[i]+")");
varm=re.exec(t);

if(m){
r=ret=jQuery.map(ret,jQuery.token[i+1]);
t=jQuery.trim(t.replace(re,""));
foundToken=true;
}
}

if(!foundToken){
if(!t.indexOf(",")||!t.indexOf("|")){
if(ret[0]==context)ret.shift();
done=jQuery.merge(done,ret);
r=ret=[context];
t=""+t.substr(1,t.length);
}else{
varre2=/^([#.]?)([a-z0-9*_-]*)/i;
varm=re2.exec(t);

if(m[1]=="#"){
//Ummm,shouldmakethisworkinallXMLdocs
varoid=document.getElementById(m[2]);
r=ret=oid?[oid]:[];
t=t.replace(re2,"");
}else{
if(!m[2]||m[1]==".")m[2]="*";

for(vari=0;ir=jQuery.merge(r,
m[2]=="*"?
jQuery.getAll(ret[i]):
ret[i].getElementsByTagName(m[2])
);
}
}

}

if(t){
varval=jQuery.filter(t,r);
ret=r=val.r;
t=jQuery.trim(val.t);
}
}

if(ret&&ret[0]==context)ret.shift();
done=jQuery.merge(done,ret);

returndone;
},

getAll:function(o,r){
r=r||[];
vars=o.childNodes;
for(vari=0;iif(s[i].nodeType==1){
r.push(s[i]);
jQuery.getAll(s[i],r);
}
returnr;
},

attr:function(elem,name,value){
varfix={
"for":"htmlFor",
"class":"className",
"float":"cssFloat",
innerHTML:"innerHTML",
className:"className",
value:"value",
disabled:"disabled",
checked:"checked"
};

//IEactuallyusesfiltersforopacity...elemisactuallyelem.style
if(name=="opacity"&&jQuery.browser.msie&&value!=undefined){
//IEhastroublewithopacityifitdoesnothavelayout
//Wouldprefertocheckelement.hasLayoutfirstbutdon'thaveaccesstotheelementhere
elem['zoom']=1;
if(value==1)//RemovefiltertoavoidmoreIEweirdness
returnelem["filter"]=elem["filter"].replace(/alpha([^)]*)/gi,"");
else
returnelem["filter"]=elem["filter"].replace(/alpha([^)]*)/gi,"")+"alpha(opacity="+value*100+")";
}elseif(name=="opacity"&&jQuery.browser.msie){
returnelem["filter"]?parseFloat(elem["filter"].match(/alpha(opacity=(.*))/)[1])/100:1;
}

//Mozilladoesn'tplaywellwithopacity1
if(name=="opacity"&&jQuery.browser.mozilla&&value==1)value=0.9999;

if(fix[name]){
if(value!=undefined)elem[fix[name]]=value;
returnelem[fix[name]];
}elseif(value==undefined&&jQuery.browser.msie&&elem.nodeName&&elem.nodeName.toUpperCase()=='FORM'&&(name=='action'||name=='method')){
returnelem.getAttributeNode(name).nodeValue;
}elseif(elem.getAttribute!=undefined){
if(value!=undefined)elem.setAttribute(name,value);
returnelem.getAttribute(name,2);
}else{
name=name.replace(/-([a-z])/ig,function(z,b){returnb.toUpperCase();});
if(value!=undefined)elem[name]=value;
returnelem[name];
}
},

//Theregularexpressionsthatpowertheparsingengine
parse:[
//Match:[@value='test'],[@foo]
"[*(@)S*([!*$^=]*)*('?"?)(.*?)4*]",

//Match:[div],[divp]
"([)s*(.*?)s*]",

//Match::contains('foo')
"(:)S("?'?([^)]*?)"?'?)",

//Match::even,:last-chlid
"([:.#]*)S"
],

filter:function(t,r,not){
//Figureoutifwe'redoingregular,orinverse,filtering
varg=not!==false?jQuery.grep:
function(a,f){returnjQuery.grep(a,f,true);};

while(t&&/^[a-z[({<*:.#]/i.test(t)){

varp=jQuery.parse;

for(vari=0;i

//Lookfor,andreplace,string-likesequences
//andfinallybuildaregexpoutofit
varre=newRegExp(
"^"+p[i].replace("S","([a-z*_-][a-z0-9_-]*)"),"i");

varm=re.exec(t);

if(m){
//Re-organizethefirstmatch
if(!i)
m=["",m[1],m[3],m[2],m[5]];

//Removewhatwejustmatched
t=t.replace(re,"");

break;
}
}

//:not()isaspecialcasethatcanbeoptimizedby
//keepingitoutoftheexpressionlist
if(m[1]==":"&&m[2]=="not")
r=jQuery.filter(m[3],r,false).r;

//Otherwise,findtheexpressiontoexecute
else{
varf=jQuery.expr[m[1]];
if(f.constructor!=String)
f=jQuery.expr[m[1]][m[2]];

//Buildacustommacrotoencloseit
eval("f=function(a,i){"+
(m[1]=="@"?"z=jQuery.attr(a,m[3]);":"")+
"return"+f+"}");

//Executeitagainstthecurrentfilter
r=g(r,f);
}
}

//Returnanarrayoffilteredelements(r)
//andthemodifiedexpressionstring(t)
return{r:r,t:t};
},
trim:function(t){
returnt.replace(/^s+|s+$/g,"");
},
parents:function(elem){
varmatched=[];
varcur=elem.parentNode;
while(cur&&cur!=document){
matched.push(cur);
cur=cur.parentNode;
}
returnmatched;
},
sibling:function(elem,pos,not){
varelems=[];

if(elem){
varsiblings=elem.parentNode.childNodes;
for(vari=0;iif(not===true&&siblings[i]==elem)continue;

if(siblings[i].nodeType==1)
elems.push(siblings[i]);
if(siblings[i]==elem)
elems.n=elems.length-1;
}
}

returnjQuery.extend(elems,{
last:elems.n==elems.length-1,
cur:pos=="even"&&elems.n%2==0||pos=="odd"&&elems.n%2||elems[pos]==elem,
prev:elems[elems.n-1],
next:elems[elems.n+1]
});
},
merge:function(first,second){
varresult=[];

//Movebovertothenewarray(thishelpstoavoid
//StaticNodeListinstances)
for(vark=0;kresult[k]=first[k];

//Nowcheckforduplicatesbetweenaandbandonly
//addtheuniqueitems
for(vari=0;ivarnoCollision=true;

//Thecollision-checkingprocess
for(varj=0;jif(second[i]==first[j])
noCollision=false;

//Iftheitemisunique,addit
if(noCollision)
result.push(second[i]);
}

returnresult;
},
grep:function(elems,fn,inv){
//Ifastringispassedinforthefunction,makeafunction
//forit(ahandyshortcut)
if(fn.constructor==String)
fn=newFunction("a","i","return"+fn);

varresult=[];

//Gothroughthearray,onlysavingtheitems
//thatpassthevalidatorfunction
for(vari=0;iif(!inv&&fn(elems[i],i)||inv&&!fn(elems[i],i))
result.push(elems[i]);

returnresult;
},
map:function(elems,fn){
//Ifastringispassedinforthefunction,makeafunction
//forit(ahandyshortcut)
if(fn.constructor==String)
fn=newFunction("a","return"+fn);

varresult=[];

//Gothroughthearray,translatingeachoftheitemstotheir
//newvalue(orvalues).
for(vari=0;ivarval=fn(elems[i],i);

if(val!==null&&val!=undefined){
if(val.constructor!=Array)val=[val];
result=jQuery.merge(result,val);
}
}

returnresult;
},

/*
*Anumberofhelperfunctionsusedformanagingevents.
*ManyoftheideasbehindthiscodeorignatedfromDeanEdwards'addEventlibrary.
*/
event:{

//Bindaneventtoanelement
//OriginalbyDeanEdwards
add:function(element,type,handler){
//Forwhateverreason,IEhastroublepassingthewindowobject
//around,causingittobeclonedintheprocess
if(jQuery.browser.msie&&element.setInterval!=undefined)
element=window;

//MakesurethatthefunctionbeingexecutedhasauniqueID
if(!handler.guid)
handler.guid=this.guid++;

//Inittheelement'seventstructure
if(!element.events)
element.events={};

//Getthecurrentlistoffunctionsboundtothisevent
varhandlers=element.events[type];

//Ifithasn'tbeeninitializedyet
if(!handlers){
//Inittheeventhandlerqueue
handlers=element.events[type]={};

//Rememberanexistinghandler,ifit'salreadythere
if(element["on"+type])
handlers[0]=element["on"+type];
}

//Addthefunctiontotheelement'shandlerlist
handlers[handler.guid]=handler;

//Andbindtheglobaleventhandlertotheelement
element["on"+type]=this.handle;

//Rememberthefunctioninagloballist(fortriggering)
if(!this.global[type])
this.global[type]=[];
this.global[type].push(element);
},

guid:1,
global:{},

//Detachaneventorsetofeventsfromanelement
remove:function(element,type,handler){
if(element.events)
if(type&&element.events[type])
if(handler)
deleteelement.events[type][handler.guid];
else
for(variinelement.events[type])
deleteelement.events[type][i];
else
for(varjinelement.events)
this.remove(element,j);
},

trigger:function(type,data,element){
//Touchuptheincomingdata
data=data||[];

//Handleaglobaltrigger
if(!element){
varg=this.global[type];
if(g)
for(vari=0;ithis.trigger(type,data,g[i]);

//Handletriggeringasingleelement
}elseif(element["on"+type]){
//Passalongafakeevent
data.unshift(this.fix({type:type,target:element}));

//Triggertheevent
element["on"+type].apply(element,data);
}
},

handle:function(event){
if(typeofjQuery=="undefined")return;

event=event||jQuery.event.fix(window.event);

//Ifnocorrecteventwasfound,fail
if(!event)return;

varreturnValue=true;

varc=this.events[event.type];

varargs=[].slice.call(arguments,1);
args.unshift(event);

for(varjinc){
if(c[j].apply(this,args)===false){
event.preventDefault();
event.stopPropagation();
returnValue=false;
}
}

returnreturnValue;
},

fix:function(event){
if(event){
event.preventDefault=function(){
this.returnValue=false;
};

event.stopPropagation=function(){
this.cancelBubble=true;
};
}

returnevent;
}

}
});
newfunction(){
varb=navigator.userAgent.toLowerCase();

//Figureoutwhatbrowserisbeingused
jQuery.browser={
safari:/webkit/.test(b),
opera:/opera/.test(b),
msie:/msie/.test(b)&&!/opera/.test(b),
mozilla:/mozilla/.test(b)&&!/(compatible|webkit)/.test(b)
};

//ChecktoseeiftheW3Cboxmodelisbeingused
jQuery.boxModel=!jQuery.browser.msie||document.compatMode=="CSS1Compat";
};

jQuery.macros={
to:{
appendTo:"append",
prependTo:"prepend",
insertBefore:"before",
insertAfter:"after"
},

css:"width,height,top,left,position,float,overflow,color,background".split(","),

filter:["eq","lt","gt","contains"],

attr:{

val:"value",

html:"innerHTML",

id:null,

title:null,

name:null,

href:null,

src:null,

rel:null
},

axis:{

parent:"a.parentNode",

ancestors:jQuery.parents,

parents:jQuery.parents,

next:"jQuery.sibling(a).next",

prev:"jQuery.sibling(a).prev",

siblings:"jQuery.sibling(a,null,true)",

children:"jQuery.sibling(a.firstChild)"
},

each:{
removeAttr:function(key){
this.removeAttribute(key);
},
show:function(){
this.style.display=this.oldblock?this.oldblock:"";
if(jQuery.css(this,"display")=="none")
this.style.display="block";
},
hide:function(){
this.oldblock=this.oldblock||jQuery.css(this,"display");
if(this.oldblock=="none")
this.oldblock="block";
this.style.display="none";
},
toggle:function(){
jQuery(this)[jQuery(this).is(":hidden")?"show":"hide"].apply(jQuery(this),arguments);
},
addClass:function(c){
jQuery.className.add(this,c);
},
removeClass:function(c){
jQuery.className.remove(this,c);
},
toggleClass:function(c){
jQuery.className[jQuery.className.has(this,c)?"remove":"add"](this,c);
},

remove:function(a){
if(!a||jQuery.filter(a,[this]).r)
this.parentNode.removeChild(this);
},
empty:function(){
while(this.firstChild)
this.removeChild(this.firstChild);
},
bind:function(type,fn){
if(fn.constructor==String)
fn=newFunction("e",(!fn.indexOf(".")?"jQuery(this)":"return")+fn);
jQuery.event.add(this,type,fn);
},

unbind:function(type,fn){
jQuery.event.remove(this,type,fn);
},
trigger:function(type,data){
jQuery.event.trigger(type,data,this);
}
}
};

jQuery.init();
jQuery.fn.extend({

//We'reoverridingtheoldtogglefunction,so
//rememberitforlater
_toggle:jQuery.fn.toggle,
toggle:function(a,b){
//Iftwofunctionsarepassedin,we're
//togglingonaclick
returna&&b&&a.constructor==Function&&b.constructor==Function?this.click(function(e){
//Figureoutwhichfunctiontoexecute
this.last=this.last==a?b:a;

//Makesurethatclicksstop
e.preventDefault();

//andexecutethefunction
returnthis.last.apply(this,[e])||false;
}):

//Otherwise,executetheoldtogglefunction
this._toggle.apply(this,arguments);
},
hover:function(f,g){

//Aprivatefunctionforhaandlingmouse'hovering'
functionhandleHover(e){
//Checkifmouse(over|out)arestillwithinthesameparentelement
varp=(e.type=="mouseover"?e.fromElement:e.toElement)||e.relatedTarget;

//Traverseupthetree
while(p&&p!=this)try{p=p.parentNode}catch(e){p=this;};

//Ifweactuallyjustmousedontoasub-element,ignoreit
if(p==this)returnfalse;

//Executetherightfunction
return(e.type=="mouseover"?f:g).apply(this,[e]);
}

//Bindthefunctiontothetwoeventlisteners
returnthis.mouseover(handleHover).mouseout(handleHover);
},
ready:function(f){
//IftheDOMisalreadyready
if(jQuery.isReady)
//Executethefunctionimmediately
f.apply(document);

//Otherwise,rememberthefunctionforlater
else{
//Addthefunctiontothewaitlist
jQuery.readyList.push(f);
}

returnthis;
}
});

jQuery.extend({
/*
*AllthecodethatmakesDOMReadyworknicely.
*/
isReady:false,
readyList:[],

//HandlewhentheDOMisready
ready:function(){
//MakesurethattheDOMisnotalreadyloaded
if(!jQuery.isReady){
//RememberthattheDOMisready
jQuery.isReady=true;

//Iftherearefunctionsbound,toexecute
if(jQuery.readyList){
//Executeallofthem
for(vari=0;ijQuery.readyList[i].apply(document);

//Resetthelistoffunctions
jQuery.readyList=null;
}
//Removeeventlisentertoavoidmemoryleak
if(jQuery.browser.mozilla||jQuery.browser.opera)
document.removeEventListener("DOMContentLoaded",jQuery.ready,false);
}
}
});

newfunction(){

vare=("blur,focus,load,resize,scroll,unload,click,dblclick,"+
"mousedown,mouseup,mousemove,mouseover,mouseout,change,reset,select,"+
"submit,keydown,keypress,keyup,error").split(",");

//Gothroughalltheeventnames,butmakesurethat
//itisenclosedproperly
for(vari=0;i

varo=e[i];

//Handleeventbinding
jQuery.fn[o]=function(f){
returnf?this.bind(o,f):this.trigger(o);
};

//Handleeventunbinding
jQuery.fn["un"+o]=function(f){returnthis.unbind(o,f);};

//Finally,handleeventsthatonlyfireonce
jQuery.fn["one"+o]=function(f){
//Attachtheeventlistener
returnthis.each(function(){

varcount=0;

//Addtheevent
jQuery.event.add(this,o,function(e){
//Ifthisfunctionhasalreadybeenexecuted,stop
if(count++)return;

//Andexecutetheboundfunction
returnf.apply(this,[e]);
});
});
};

};

//IfMozillaisused
if(jQuery.browser.mozilla||jQuery.browser.opera){
//Usethehandyeventcallback
document.addEventListener("DOMContentLoaded",jQuery.ready,false);

//IfIEisused,usetheexcellenthackbyMatthiasMiller
//http://www.outofhanwell.com/blog/index.php?title=the_window_onload_problem_revisited
}elseif(jQuery.browser.msie){

//Onlyworksifyoudocument.write()it
document.write(""src=//:>");

//Usethedeferscripthack
varscript=document.getElementById("__ie_init");
script.onreadystatechange=function(){
if(this.readyState!="complete")return;
this.parentNode.removeChild(this);
jQuery.ready();
};

//Clearfrommemory
script=null;

//IfSafariisused
}elseif(jQuery.browser.safari){
//Continuallychecktoseeifthedocument.readyStateisvalid
jQuery.safariTimer=setInterval(function(){
//loadedandcompletearebothvalidstates
if(document.readyState=="loaded"||
document.readyState=="complete"){

//Ifeitheronearefound,removethetimer
clearInterval(jQuery.safariTimer);
jQuery.safariTimer=null;

//andexecuteanywaitingfunctions
jQuery.ready();
}
},10);
}

//Afallbacktowindow.onload,thatwillalwayswork
jQuery.event.add(window,"load",jQuery.ready);

};

//CleanupafterIEtoavoidmemoryleaks
if(jQuery.browser.msie)jQuery(window).unload(function(){
varevent=jQuery.event,global=event.global;
for(vartypeinglobal){
varels=global[type],i=els.length;
if(i>0)doif(type!='unload')event.remove(els[i-1],type);while(--i);
}
});
jQuery.fn.extend({

//overwritetheoldshowmethod
_show:jQuery.fn.show,

show:function(speed,callback){
returnspeed?this.animate({
height:"show",width:"show",opacity:"show"
},speed,callback):this._show();
},

//Overwritetheoldhidemethod
_hide:jQuery.fn.hide,

hide:function(speed,callback){
returnspeed?this.animate({
height:"hide",width:"hide",opacity:"hide"
},speed,callback):this._hide();
},

slideDown:function(speed,callback){
returnthis.animate({height:"show"},speed,callback);
},

slideUp:function(speed,callback){
returnthis.animate({height:"hide"},speed,callback);
},

slideToggle:function(speed,callback){
returnthis.each(function(){
varstate=jQuery(this).is(":hidden")?"show":"hide";
jQuery(this).animate({height:state},speed,callback);
});
},

fadeIn:function(speed,callback){
returnthis.animate({opacity:"show"},speed,callback);
},

fadeOut:function(speed,callback){
returnthis.animate({opacity:"hide"},speed,callback);
},

fadeTo:function(speed,to,callback){
returnthis.animate({opacity:to},speed,callback);
},
animate:function(prop,speed,callback){
returnthis.queue(function(){

this.curAnim=prop;

for(varpinprop){
vare=newjQuery.fx(this,jQuery.speed(speed,callback),p);
if(prop[p].constructor==Number)
e.custom(e.cur(),prop[p]);
else
e[prop[p]](prop);
}

});
},
queue:function(type,fn){
if(!fn){
fn=type;
type="fx";
}

returnthis.each(function(){
if(!this.queue)
this.queue={};

if(!this.queue[type])
this.queue[type]=[];

this.queue[type].push(fn);

if(this.queue[type].length==1)
fn.apply(this);
});
}

});

jQuery.extend({

setAuto:function(e,p){
if(e.notAuto)return;

if(p=="height"&&e.scrollHeight!=parseInt(jQuery.curCSS(e,p)))return;
if(p=="width"&&e.scrollWidth!=parseInt(jQuery.curCSS(e,p)))return;

//Remembertheoriginalheight
vara=e.style[p];

//Figureoutthesizeoftheheightrightnow
varo=jQuery.curCSS(e,p,1);

if(p=="height"&&e.scrollHeight!=o||
p=="width"&&e.scrollWidth!=o)return;

//Settheheighttoauto
e.style[p]=e.currentStyle?"":"auto";

//Seewhatthesizeof"auto"is
varn=jQuery.curCSS(e,p,1);

//Revertbacktotheoriginalsize
if(o!=n&&n!="auto"){
e.style[p]=a;
e.notAuto=true;
}
},

speed:function(s,o){
o=o||{};

if(o.constructor==Function)
o={complete:o};

varss={slow:600,fast:200};
o.duration=(s&&s.constructor==Number?s:ss[s])||400;

//Queueing
o.oldComplete=o.complete;
o.complete=function(){
jQuery.dequeue(this,"fx");
if(o.oldComplete&&o.oldComplete.constructor==Function)
o.oldComplete.apply(this);
};

returno;
},

queue:{},

dequeue:function(elem,type){
type=type||"fx";

if(elem.queue&&elem.queue[type]){
//Removeself
elem.queue[type].shift();

//Getnextfunction
varf=elem.queue[type][0];

if(f)f.apply(elem);
}
},

/*
*Ioriginallywrotefx()asacloneofmoo.fxandintheprocess
*ofmakingitsmallinsizethecodebecameillegibletosane
*people.You'vebeenwarned.
*/

fx:function(elem,options,prop){

varz=this;

//Theusersoptions
z.o={
duration:options.duration||400,
complete:options.complete,
step:options.step
};

//Theelement
z.el=elem;

//Thestyles
vary=z.el.style;

//Simplefunctionforsettingastylevalue
z.a=function(){
if(options.step)
options.step.apply(elem,[z.now]);

if(prop=="opacity")
jQuery.attr(y,"opacity",z.now);//Letattrhandleopacity
elseif(parseInt(z.now))//MyhateforIEwillneverdie
y[prop]=parseInt(z.now)+"px";

y.display="block";
};

//Figureoutthemaximumnumbertorunto
z.max=function(){
returnparseFloat(jQuery.css(z.el,prop));
};

//Getthecurrentsize
z.cur=function(){
varr=parseFloat(jQuery.curCSS(z.el,prop));
returnr&&r>-10000?r:z.max();
};

//Startananimationfromonenumbertoanother
z.custom=function(from,to){
z.startTime=(newDate()).getTime();
z.now=from;
z.a();

z.timer=setInterval(function(){
z.step(from,to);
},13);
};

//Simple'show'function
z.show=function(p){
if(!z.el.orig)z.el.orig={};

//Rememberwherewestarted,sothatwecangobacktoitlater
z.el.orig[prop]=this.cur();

//Begintheanimation
if(prop=="opacity")
z.custom(z.el.orig[prop],1);
else
z.custom(0,z.el.orig[prop]);

//StupidIE,lookwhatyoumademedo
if(prop!="opacity")
y[prop]="1px";
};

//Simple'hide'function
z.hide=function(){
if(!z.el.orig)z.el.orig={};

//Rememberwherewestarted,sothatwecangobacktoitlater
z.el.orig[prop]=this.cur();

z.o.hide=true;

//Begintheanimation
z.custom(z.el.orig[prop],0);
};

//Remembertheoverflowoftheelement
if(!z.el.oldOverlay)
z.el.oldOverflow=jQuery.css(z.el,"overflow");

//Makesurethatnothingsneaksout
y.overflow="hidden";

//Eachstepofananimation
z.step=function(firstNum,lastNum){
vart=(newDate()).getTime();

if(t>z.o.duration+z.startTime){
//Stopthetimer
clearInterval(z.timer);
z.timer=null;

z.now=lastNum;
z.a();

z.el.curAnim[prop]=true;

vardone=true;
for(variinz.el.curAnim)
if(z.el.curAnim[i]!==true)
done=false;

if(done){
//Resettheoverflow
y.overflow=z.el.oldOverflow;

//Hidetheelementifthe"hide"operationwasdone
if(z.o.hide)
y.display='none';

//Resettheproperty,iftheitemhasbeenhidden
if(z.o.hide){
for(varpinz.el.curAnim){
if(p=="opacity"&&jQuery.browser.msie)
jQuery.attr(y,p,z.el.orig[p]);
else
y[p]=z.el.orig[p]+"px";

//setitsheightand/orwidthtoauto
if(p=='height'||p=='width')
jQuery.setAuto(z.el,p);
}
}
}

//Ifacallbackwasprovided,executeit
if(done&&z.o.complete&&z.o.complete.constructor==Function)
//Executethecompletefunction
z.o.complete.apply(z.el);
}else{
//Figureoutwhereintheanimationweareandsetthenumber
varp=(t-this.startTime)/z.o.duration;
z.now=((-Math.cos(p*Math.PI)/2)+0.5)*(lastNum-firstNum)+firstNum;

//Performthenextstepoftheanimation
z.a();
}
};

}

});
jQuery.fn.extend({
loadIfModified:function(url,params,callback){
this.load(url,params,callback,1);
},
load:function(url,params,callback,ifModified){
if(url.constructor==Function)
returnthis.bind("load",url);

callback=callback||function(){};

//DefaulttoaGETrequest
vartype="GET";

//Ifthesecondparameterwasprovided
if(params){
//Ifit'safunction
if(params.constructor==Function){
//Weassumethatit'sthecallback
callback=params;
params=null;

//Otherwise,buildaparamstring
}else{
params=jQuery.param(params);
type="POST";
}
}

varself=this;

//Requesttheremotedocument
jQuery.ajax(type,url,params,function(res,status){

if(status=="success"||!ifModified&&status=="notmodified"){
//InjecttheHTMLintoallthematchedelements
self.html(res.responseText).each(callback,[res.responseText,status]);

//Executeallthescriptsinsideofthenewly-injectedHTML
jQuery("script",self).each(function(){
if(this.src)
jQuery.getScript(this.src);
else
eval.call(window,this.text||this.textContent||this.innerHTML||"");
});
}else
callback.apply(self,[res.responseText,status]);

},ifModified);

returnthis;
},
serialize:function(){
returnjQuery.param(this);
}

});

//IfIEisused,createawrapperfortheXMLHttpRequestobject
if(jQuery.browser.msie&&typeofXMLHttpRequest=="undefined")
XMLHttpRequest=function(){
returnnewActiveXObject(
navigator.userAgent.indexOf("MSIE5")>=0?
"Microsoft.XMLHTTP":"Msxml2.XMLHTTP"
);
};

//AttachabunchoffunctionsforhandlingcommonAJAXevents

newfunction(){
vare="ajaxStart,ajaxStop,ajaxComplete,ajaxError,ajaxSuccess".split(",");

for(vari=0;ivaro=e[i];
jQuery.fn[o]=function(f){
returnthis.bind(o,f);
};
};
};

jQuery.extend({
get:function(url,data,callback,type,ifModified){
if(data.constructor==Function){
type=callback;
callback=data;
data=null;
}

//append?+dataor&+data,incasetherearealreadyparams
if(data)url+=((url.indexOf("?")>-1)?"&":"?")+jQuery.param(data);

//BuildandstarttheHTTPRequest
jQuery.ajax("GET",url,null,function(r,status){
if(callback)callback(jQuery.httpData(r,type),status);
},ifModified);
},
getIfModified:function(url,data,callback,type){
jQuery.get(url,data,callback,type,1);
},
getScript:function(url,callback){
jQuery.get(url,callback,"script");
},
getJSON:function(url,data,callback){
if(callback)
jQuery.get(url,data,callback,"json");
else{
jQuery.get(url,data,"json");
}
},
post:function(url,data,callback,type){
//BuildandstarttheHTTPRequest
jQuery.ajax("POST",url,jQuery.param(data),function(r,status){
if(callback)callback(jQuery.httpData(r,type),status);
});
},

//timeout(ms)
timeout:0,
ajaxTimeout:function(timeout){
jQuery.timeout=timeout;
},

//Last-Modifiedheadercachefornextrequest
lastModified:{},
ajax:function(type,url,data,ret,ifModified){
//Ifonlyasingleargumentwaspassedin,
//assumethatitisaobjectofkey/valuepairs
if(!url){
ret=type.complete;
varsuccess=type.success;
varerror=type.error;
vardataType=type.dataType;
varglobal=typeoftype.global=="boolean"?type.global:true;
vartimeout=typeoftype.timeout=="number"?type.timeout:jQuery.timeout;
varifModified=type.ifModified||false;
data=type.data;
url=type.url;
type=type.type;
}

//Watchforanewsetofrequests
if(global&&!jQuery.active++)
jQuery.event.trigger("ajaxStart");

varrequestDone=false;

//Createtherequestobject
varxml=newXMLHttpRequest();

//Openthesocket
xml.open(type||"GET",url,true);

//Setthecorrectheader,ifdataisbeingsent
if(data)
xml.setRequestHeader("Content-Type","application/x-www-form-urlencoded");

//SettheIf-Modified-Sinceheader,ififModifiedmode.
if(ifModified)
xml.setRequestHeader("If-Modified-Since",
jQuery.lastModified[url]||"Thu,01Jan197000:00:00GMT");

//Setheadersothecalledscriptknowsthatit'sanXMLHttpRequest
xml.setRequestHeader("X-Requested-With","XMLHttpRequest");

//Makesurethebrowsersendstherightcontentlength
if(xml.overrideMimeType)
xml.setRequestHeader("Connection","close");

//Waitforaresponsetocomeback
varonreadystatechange=function(istimeout){
//Thetransferiscompleteandthedataisavailable,ortherequesttimedout
if(xml&&(xml.readyState==4||istimeout=="timeout")){
requestDone=true;

varstatus=jQuery.httpSuccess(xml)&&istimeout!="timeout"?
ifModified&&jQuery.httpNotModified(xml,url)?"notmodified":"success":"error";

//Makesurethattherequestwassuccessfulornotmodified
if(status!="error"){
//CacheLast-Modifiedheader,ififModifiedmode.
varmodRes;
try{
modRes=xml.getResponseHeader("Last-Modified");
}catch(e){}//swallowexceptionthrownbyFFifheaderisnotavailable

if(ifModified&&modRes)
jQuery.lastModified[url]=modRes;

//Ifalocalcallbackwasspecified,fireit
if(success)
success(jQuery.httpData(xml,dataType),status);

//Firetheglobalcallback
if(global)
jQuery.event.trigger("ajaxSuccess");

//Otherwise,therequestwasnotsuccessful
}else{
//Ifalocalcallbackwasspecified,fireit
if(error)error(xml,status);

//Firetheglobalcallback
if(global)
jQuery.event.trigger("ajaxError");
}

//Therequestwascompleted
if(global)
jQuery.event.trigger("ajaxComplete");

//HandletheglobalAJAXcounter
if(global&&!--jQuery.active)
jQuery.event.trigger("ajaxStop");

//Processresult
if(ret)ret(xml,status);

//Stopmemoryleaks
xml.onreadystatechange=function(){};
xml=null;

}
};
xml.onreadystatechange=onreadystatechange;

//Timeoutchecker
if(timeout>0)
setTimeout(function(){
//Checktoseeiftherequestisstillhappening
if(xml){
//Canceltherequest
xml.abort();

if(!requestDone)onreadystatechange("timeout");

//Clearfrommemory
xml=null;
}
},timeout);

//Sendthedata
xml.send(data);
},

//Counterforholdingthenumberofactivequeries
active:0,

//DeterminesifanXMLHttpRequestwassuccessfulornot
httpSuccess:function(r){
try{
return!r.status&&location.protocol=="file:"||
(r.status>=200&&r.status<300)||r.status==304||
jQuery.browser.safari&&r.status==undefined;
}catch(e){}

returnfalse;