//Prototype 1.5.0
//(c) 2005-2007 Sam Stephenson
if(!window.z_prot_js){
z_prot_js=true;
var Prototype={Version:"1.5.0",ScriptFragment:"(?:<script.*?>)((\n|\r|.)*?)(?:</script>)",emptyFunction:function(){
},K:function(x){
return x;
}};
var Class={create:function(){
return function(){
this.initialize.apply(this,arguments);
};
}};
Object.extend=function(_2,_3){
for(var _4 in _3){
_2[_4]=_3[_4];
}
return _2;
};
Object.extend(Object,{inspect:function(_5){
try{
if(_5===undefined){
return "undefined";
}
if(_5===null){
return "null";
}
return _5.inspect?_5.inspect():_5.toString();
}
catch(e){
if(e instanceof RangeError){
return "...";
}
throw e;
}
},keys:function(_6){
var _7=[];
for(var _8 in _6){
_7.push(_8);
}
return _7;
},values:function(_9){
var _a=[];
for(var _b in _9){
_a.push(_9[_b]);
}
return _a;
},clone:function(_c){
return Object.extend({},_c);
}});
Function.prototype.bind=function(){
var _d=this,_e=$A(arguments),_f=_e.shift();
return function(){
return _d.apply(_f,_e.concat($A(arguments)));
};
};
Function.prototype.bindAsEventListener=function(_10){
var _11=this,_12=$A(arguments),_10=_12.shift();
return function(_13){
return _11.apply(_10,[(_13||window.event)].concat(_12).concat($A(arguments)));
};
};
Object.extend(Number.prototype,{toColorPart:function(){
var _14=this.toString(16);
if(this<16){
return "0"+_14;
}
return _14;
},succ:function(){
return this+1;
},times:function(_15){
$R(0,this,true).each(_15);
return this;
}});
String.interpret=function(_16){
return _16==null?"":String(_16);
};
Object.extend(String.prototype,{gsub:function(_17,_18){
var _19="",_1a=this,_1b;
_18=arguments.callee.prepareReplacement(_18);
while(_1a.length>0){
if(_1b=_1a.match(_17)){
_19+=_1a.slice(0,_1b.index);
_19+=String.interpret(_18(_1b));
_1a=_1a.slice(_1b.index+_1b[0].length);
}else{
_19+=_1a,_1a="";
}
}
return _19;
},sub:function(_1c,_1d,_1e){
_1d=this.gsub.prepareReplacement(_1d);
_1e=_1e===undefined?1:_1e;
return this.gsub(_1c,function(_1f){
if(--_1e<0){
return _1f[0];
}
return _1d(_1f);
});
},strip:function(){
return this.replace(/^\s+/,"").replace(/\s+$/,"");
},toArray:function(){
return this.split("");
},succ:function(){
return this.slice(0,this.length-1)+String.fromCharCode(this.charCodeAt(this.length-1)+1);
},camelize:function(){
var _20=this.split("-"),len=_20.length;
if(len==1){
return _20[0];
}
var _22=this.charAt(0)=="-"?_20[0].charAt(0).toUpperCase()+_20[0].substring(1):_20[0];
for(var i=1;i<len;i++){
_22+=_20[i].charAt(0).toUpperCase()+_20[i].substring(1);
}
return _22;
},capitalize:function(){
return this.charAt(0).toUpperCase()+this.substring(1).toLowerCase();
},underscore:function(){
return this.gsub(/::/,"/").gsub(/([A-Z]+)([A-Z][a-z])/,"#{1}_#{2}").gsub(/([a-z\d])([A-Z])/,"#{1}_#{2}").gsub(/-/,"_").toLowerCase();
},dasherize:function(){
return this.gsub(/_/,"-");
},inspect:function(_24){
var _25=this.replace(/\\/g,"\\\\");
if(_24){
return "\""+_25.replace(/"/g,"\\\"")+"\"";
}else{
return "'"+_25.replace(/'/g,"\\'")+"'";
}
}});
String.prototype.gsub.prepareReplacement=function(_26){
if(typeof _26=="function"){
return _26;
}
var _27=new Template(_26);
return function(_28){
return _27.evaluate(_28);
};
};
var Template=Class.create();
Template.Pattern=/(^|.|\r|\n)(#\{(.*?)\})/;
Template.prototype={initialize:function(_29,_2a){
this.template=_29.toString();
this.pattern=_2a||Template.Pattern;
},evaluate:function(_2b){
return this.template.gsub(this.pattern,function(_2c){
var _2d=_2c[1];
if(_2d=="\\"){
return _2c[2];
}
return _2d+String.interpret(_2b[_2c[3]]);
});
}};
var $break=new Object();
var $continue=new Object();
var Enumerable={each:function(_2e){
var _2f=0;
try{
this._each(function(_30){
try{
_2e(_30,_2f++);
}
catch(e){
if(e!=$continue){
throw e;
}
}
});
}
catch(e){
if(e!=$break){
throw e;
}
}
return this;
},collect:function(_31){
var _32=[];
this.each(function(_33,_34){
_32.push((_31||Prototype.K)(_33,_34));
});
return _32;
},detect:function(_35){
var _36;
this.each(function(_37,_38){
if(_35(_37,_38)){
_36=_37;
throw $break;
}
});
return _36;
},findAll:function(_39){
var _3a=[];
this.each(function(_3b,_3c){
if(_39(_3b,_3c)){
_3a.push(_3b);
}
});
return _3a;
},include:function(_3d){
var _3e=false;
this.each(function(_3f){
if(_3f==_3d){
_3e=true;
throw $break;
}
});
return _3e;
},inject:function(_40,_41){
this.each(function(_42,_43){
_40=_41(_40,_42,_43);
});
return _40;
},invoke:function(_44){
var _45=$A(arguments).slice(1);
return this.map(function(_46){
return _46[_44].apply(_46,_45);
});
},max:function(_47){
var _48;
this.each(function(_49,_4a){
_49=(_47||Prototype.K)(_49,_4a);
if(_48==undefined||_49>=_48){
_48=_49;
}
});
return _48;
},pluck:function(_4b){
var _4c=[];
this.each(function(_4d,_4e){
_4c.push(_4d[_4b]);
});
return _4c;
},reject:function(_4f){
var _50=[];
this.each(function(_51,_52){
if(!_4f(_51,_52)){
_50.push(_51);
}
});
return _50;
},toArray:function(){
return this.map();
}};
Object.extend(Enumerable,{map:Enumerable.collect,find:Enumerable.detect,select:Enumerable.findAll,member:Enumerable.include,entries:Enumerable.toArray});
var $A=Array.from=function(_53){
if(!_53){
return [];
}
if(_53.toArray){
return _53.toArray();
}else{
var _54=[];
for(var i=0,_56=_53.length;i<_56;i++){
_54.push(_53[i]);
}
return _54;
}
};
Object.extend(Array.prototype,Enumerable);
if(!Array.prototype._reverse){
Array.prototype._reverse=Array.prototype.reverse;
}
Object.extend(Array.prototype,{_each:function(_57){
for(var i=0,_59=this.length;i<_59;i++){
_57(this[i]);
}
},first:function(){
return this[0];
},flatten:function(){
return this.inject([],function(_5a,_5b){
return _5a.concat(_5b&&_5b.constructor==Array?_5b.flatten():[_5b]);
});
},without:function(){
var _5c=$A(arguments);
return this.select(function(_5d){
return !_5c.include(_5d);
});
},reverse:function(_5e){
return (_5e!==false?this:this.toArray())._reverse();
},clone:function(){
return [].concat(this);
},inspect:function(){
return "["+this.map(Object.inspect).join(", ")+"]";
}});
Array.prototype.toArray=Array.prototype.clone;
function $w(_5f){
_5f=_5f.strip();
return _5f?_5f.split(/\s+/):[];
}
if(window.opera){
Array.prototype.concat=function(){
var _60=[];
for(var i=0,_62=this.length;i<_62;i++){
_60.push(this[i]);
}
for(var i=0,_62=arguments.length;i<_62;i++){
if(arguments[i].constructor==Array){
for(var j=0,_64=arguments[i].length;j<_64;j++){
_60.push(arguments[i][j]);
}
}else{
_60.push(arguments[i]);
}
}
return _60;
};
}
var Hash=function(obj){
Object.extend(this,obj||{});
};
Object.extend(Hash.prototype,Enumerable);
Object.extend(Hash.prototype,{_each:function(_66){
for(var key in this){
var _68=this[key];
if(_68&&_68==Hash.prototype[key]){
continue;
}
var _69=[key,_68];
_69.key=key;
_69.value=_68;
_66(_69);
}
},keys:function(){
return this.pluck("key");
},values:function(){
return this.pluck("value");
},remove:function(){
var _6a;
for(var i=0,_6c=arguments.length;i<_6c;i++){
var _6d=this[arguments[i]];
if(_6d!==undefined){
if(_6a===undefined){
_6a=_6d;
}else{
if(_6a.constructor!=Array){
_6a=[_6a];
}
_6a.push(_6d);
}
}
delete this[arguments[i]];
}
return _6a;
}});
function $H(_6e){
if(_6e&&_6e.constructor==Hash){
return _6e;
}
return new Hash(_6e);
}
ObjectRange=Class.create();
Object.extend(ObjectRange.prototype,Enumerable);
Object.extend(ObjectRange.prototype,{initialize:function(_6f,end,_71){
this.start=_6f;
this.end=end;
this.exclusive=_71;
},_each:function(_72){
var _73=this.start;
while(this.include(_73)){
_72(_73);
_73=_73.succ();
}
},include:function(_74){
if(_74<this.start){
return false;
}
if(this.exclusive){
return _74<this.end;
}
return _74<=this.end;
}});
var $R=function(_75,end,_77){
return new ObjectRange(_75,end,_77);
};
function $(_78){
if(arguments.length>1){
for(var i=0,_7a=[],_7b=arguments.length;i<_7b;i++){
_7a.push($(arguments[i]));
}
return _7a;
}
if(typeof _78=="string"){
_78=document.getElementById(_78);
}
return Element.extend(_78);
}
if(!window.Element){
var Element=new Object();
}
Element.extend=function(_7c){
if(!_7c||_nativeExtensions||_7c.nodeType==3){
return _7c;
}
if(!_7c._extended&&_7c.tagName&&_7c!=window){
var _7d=Object.clone(Element.Methods),_7e=Element.extend.cache;
for(var _7f in _7d){
var _80=_7d[_7f];
if(typeof _80=="function"&&!(_7f in _7c)){
_7c[_7f]=_7e.findOrStore(_80);
}
}
}
_7c._extended=true;
return _7c;
};
Element.extend.cache={findOrStore:function(_81){
return this[_81]=this[_81]||function(){
return _81.apply(null,[this].concat($A(arguments)));
};
}};
Element.Methods={visible:function(_82){
return $(_82).style.display!="none";
},toggle:function(_83){
_83=$(_83);
Element[Element.visible(_83)?"hide":"show"](_83);
return _83;
},hide:function(_84){
$(_84).style.display="none";
return _84;
},show:function(_85){
$(_85).style.display="";
return _85;
},remove:function(_86){
_86=$(_86);
_86.parentNode.removeChild(_86);
return _86;
},descendants:function(_87){
return $A($(_87).getElementsByTagName("*"));
},match:function(_88,_89){
if(typeof _89=="string"){
_89=new Selector(_89);
}
return _89.match($(_88));
},down:function(_8a,_8b,_8c){
return Selector.findElement($(_8a).descendants(),_8b,_8c);
},readAttribute:function(_8d,_8e){
_8d=$(_8d);
if(document.all&&!window.opera){
var t=Element._attributeTranslations;
if(t.values[_8e]){
return t.values[_8e](_8d,_8e);
}
if(t.names[_8e]){
_8e=t.names[_8e];
}
var _90=_8d.attributes[_8e];
if(_90){
return _90.nodeValue;
}
}
return _8d.getAttribute(_8e);
},classNames:function(_91){
return new Element.ClassNames(_91);
},hasClassName:function(_92,_93){
if(!(_92=$(_92))){
return;
}
var _94=_92.className;
if(_94.length==0){
return false;
}
if(_94==_93||_94.match(new RegExp("(^|\\s)"+_93+"(\\s|$)"))){
return true;
}
return false;
},addClassName:function(_95,_96){
if(!(_95=$(_95))){
return;
}
Element.classNames(_95).add(_96);
return _95;
},removeClassName:function(_97,_98){
if(!(_97=$(_97))){
return;
}
Element.classNames(_97).remove(_98);
return _97;
},observe:function(){
Event.observe.apply(Event,arguments);
return $A(arguments).first();
},stopObserving:function(){
Event.stopObserving.apply(Event,arguments);
return $A(arguments).first();
},cleanWhitespace:function(_99){
_99=$(_99);
var _9a=_99.firstChild;
while(_9a){
var _9b=_9a.nextSibling;
if(_9a.nodeType==3&&!/\S/.test(_9a.nodeValue)){
_99.removeChild(_9a);
}
_9a=_9b;
}
return _99;
},descendantOf:function(_9c,_9d){
_9c=$(_9c),_9d=$(_9d);
while(_9c=_9c.parentNode){
if(_9c==_9d){
return true;
}
}
return false;
},scrollTo:function(_9e){
_9e=$(_9e);
var pos=Position.cumulativeOffset(_9e);
window.scrollTo(pos[0],pos[1]);
return _9e;
},getStyle:function(_a0,_a1){
_a0=$(_a0);
if(["float","cssFloat"].include(_a1)){
_a1=(typeof _a0.style.styleFloat!="undefined"?"styleFloat":"cssFloat");
}
_a1=_a1.camelize();
var _a2=_a0.style[_a1];
if(!_a2){
if(document.defaultView&&document.defaultView.getComputedStyle){
var css=document.defaultView.getComputedStyle(_a0,null);
_a2=css?css[_a1]:null;
}else{
if(_a0.currentStyle){
_a2=_a0.currentStyle[_a1];
}
}
}
if((_a2=="auto")&&["width","height"].include(_a1)&&(_a0.getStyle("display")!="none")){
_a2=_a0["offset"+_a1.capitalize()]+"px";
}
if(window.opera&&["left","top","right","bottom"].include(_a1)){
if(Element.getStyle(_a0,"position")=="static"){
_a2="auto";
}
}
if(_a1=="opacity"){
if(_a2){
return parseFloat(_a2);
}
if(_a2=(_a0.getStyle("filter")||"").match(/alpha\(opacity=(.*)\)/)){
if(_a2[1]){
return parseFloat(_a2[1])/100;
}
}
return 1;
}
return _a2=="auto"?null:_a2;
},setStyle:function(_a4,_a5){
_a4=$(_a4);
for(var _a6 in _a5){
var _a7=_a5[_a6];
if(_a6=="opacity"){
if(_a7==1){
_a7=(/Gecko/.test(navigator.userAgent)&&!/Konqueror|Safari|KHTML/.test(navigator.userAgent))?0.999999:1;
if(/MSIE/.test(navigator.userAgent)&&!window.opera){
_a4.style.filter=_a4.getStyle("filter").replace(/alpha\([^\)]*\)/gi,"");
}
}else{
if(_a7===""){
if(/MSIE/.test(navigator.userAgent)&&!window.opera){
_a4.style.filter=_a4.getStyle("filter").replace(/alpha\([^\)]*\)/gi,"");
}
}else{
if(_a7<0.00001){
_a7=0;
}
if(/MSIE/.test(navigator.userAgent)&&!window.opera){
_a4.style.filter=_a4.getStyle("filter").replace(/alpha\([^\)]*\)/gi,"")+"alpha(opacity="+_a7*100+")";
}
}
}
}else{
if(["float","cssFloat"].include(_a6)){
_a6=(typeof _a4.style.styleFloat!="undefined")?"styleFloat":"cssFloat";
}
}
_a4.style[_a6.camelize()]=_a7;
}
return _a4;
},getDimensions:function(_a8){
_a8=$(_a8);
var _a9=$(_a8).getStyle("display");
if(_a9!="none"&&_a9!=null){
return {width:zk.offsetWidth(_a8),height:zk.offsetHeight(_a8)};
}
var els=_a8.style;
var _ab=els.visibility;
var _ac=els.position;
var _ad=els.display;
els.visibility="hidden";
els.position="absolute";
els.display="block";
var _ae=_a8.clientWidth;
var _af=_a8.clientHeight;
els.display=_ad;
els.position=_ac;
els.visibility=_ab;
return {width:_ae,height:_af};
},makePositioned:function(_b0){
_b0=$(_b0);
var pos=Element.getStyle(_b0,"position");
if(pos=="static"||!pos){
_b0._madePositioned=true;
_b0.style.position="relative";
if(window.opera){
_b0.style.top=0;
_b0.style.left=0;
}
}
return _b0;
},undoPositioned:function(_b2){
_b2=$(_b2);
if(_b2._madePositioned){
_b2._madePositioned=undefined;
_b2.style.position=_b2.style.top=_b2.style.left=_b2.style.bottom=_b2.style.right="";
}
return _b2;
},makeClipping:function(_b3){
_b3=$(_b3);
if(_b3._overflow){
return _b3;
}
_b3._overflow=_b3.style.overflow||"auto";
if((Element.getStyle(_b3,"overflow")||"visible")!="hidden"){
_b3.style.overflow="hidden";
}
return _b3;
},undoClipping:function(_b4){
_b4=$(_b4);
if(!_b4._overflow){
return _b4;
}
_b4.style.overflow=_b4._overflow=="auto"?"":_b4._overflow;
_b4._overflow=null;
return _b4;
}};
Object.extend(Element.Methods,{childOf:Element.Methods.descendantOf});
Element._attributeTranslations={};
Element._attributeTranslations.names={colspan:"colSpan",rowspan:"rowSpan",valign:"vAlign",datetime:"dateTime",accesskey:"accessKey",tabindex:"tabIndex",enctype:"encType",maxlength:"maxLength",readonly:"readOnly",longdesc:"longDesc"};
Element._attributeTranslations.values={_getAttr:function(_b5,_b6){
return _b5.getAttribute(_b6,2);
},_flag:function(_b7,_b8){
return $(_b7).hasAttribute(_b8)?_b8:null;
},style:function(_b9){
return _b9.style.cssText.toLowerCase();
},title:function(_ba){
var _bb=_ba.getAttributeNode("title");
return _bb.specified?_bb.nodeValue:null;
}};
Object.extend(Element._attributeTranslations.values,{href:Element._attributeTranslations.values._getAttr,src:Element._attributeTranslations.values._getAttr,disabled:Element._attributeTranslations.values._flag,checked:Element._attributeTranslations.values._flag,readonly:Element._attributeTranslations.values._flag,multiple:Element._attributeTranslations.values._flag});
Object.extend(Element,Element.Methods);
var _nativeExtensions=false;
if(/Konqueror|Safari|KHTML/.test(navigator.userAgent)){
["","Form","Input","TextArea","Select"].each(function(tag){
var _bd="HTML"+tag+"Element";
if(window[_bd]){
return;
}
var _be=window[_bd]={};
_be.prototype=document.createElement(tag?tag.toLowerCase():"div").__proto__;
});
}
Element.addMethods=function(_bf){
Object.extend(Element.Methods,_bf||{});
function copy(_c0,_c1,_c2){
_c2=_c2||false;
var _c3=Element.extend.cache;
for(var _c4 in _c0){
var _c5=_c0[_c4];
if(!_c2||!(_c4 in _c1)){
_c1[_c4]=_c3.findOrStore(_c5);
}
}
}
if(typeof HTMLElement!="undefined"){
copy(Element.Methods,HTMLElement.prototype);
_nativeExtensions=true;
}
};
Element.ClassNames=Class.create();
Element.ClassNames.prototype={initialize:function(_c6){
this.element=$(_c6);
},_each:function(_c7){
this.element.className.split(/\s+/).select(function(_c8){
return _c8.length>0;
})._each(_c7);
},set:function(_c9){
this.element.className=_c9;
},add:function(_ca){
if(this.include(_ca)){
return;
}
this.set($A(this).concat(_ca).join(" "));
},remove:function(_cb){
if(!this.include(_cb)){
return;
}
this.set($A(this).without(_cb).join(" "));
},toString:function(){
return $A(this).join(" ");
}};
Object.extend(Element.ClassNames.prototype,Enumerable);
var Selector=Class.create();
Selector.prototype={initialize:function(_cc){
this.params={classNames:[]};
this.expression=_cc.toString().strip();
this.parseExpression();
this.compileMatcher();
},parseExpression:function(){
function abort(_cd){
throw "Parse error in selector: "+_cd;
}
if(this.expression==""){
abort("empty expression");
}
var _ce=this.params,_cf=this.expression,_d0,_d1,_d2,_d3;
while(_d0=_cf.match(/^(.*)\[([a-z0-9_:-]+?)(?:([~\|!]?=)(?:"([^"]*)"|([^\]\s]*)))?\]$/i)){
_ce.attributes=_ce.attributes||[];
_ce.attributes.push({name:_d0[2],operator:_d0[3],value:_d0[4]||_d0[5]||""});
_cf=_d0[1];
}
if(_cf=="*"){
return this.params.wildcard=true;
}
while(_d0=_cf.match(/^([^a-z0-9_-])?([a-z0-9_-]+)(.*)/i)){
_d1=_d0[1],_d2=_d0[2],_d3=_d0[3];
switch(_d1){
case "#":
_ce.id=_d2;
break;
case ".":
_ce.classNames.push(_d2);
break;
case "":
case undefined:
_ce.tagName=_d2.toUpperCase();
break;
default:
abort(_cf.inspect());
}
_cf=_d3;
}
if(_cf.length>0){
abort(_cf.inspect());
}
},buildMatchExpression:function(){
var _d4=this.params,_d5=[],_d6;
if(_d4.wildcard){
_d5.push("true");
}
if(_d6=_d4.id){
_d5.push("element.readAttribute(\"id\") == "+_d6.inspect());
}
if(_d6=_d4.tagName){
_d5.push("element.tagName.toUpperCase() == "+_d6.inspect());
}
if((_d6=_d4.classNames).length>0){
for(var i=0,_d8=_d6.length;i<_d8;i++){
_d5.push("element.hasClassName("+_d6[i].inspect()+")");
}
}
if(_d6=_d4.attributes){
_d6.each(function(_d9){
var _da="element.readAttribute("+_d9.name.inspect()+")";
var _db=function(_dc){
return _da+" && "+_da+".split("+_dc.inspect()+")";
};
switch(_d9.operator){
case "=":
_d5.push(_da+" == "+_d9.value.inspect());
break;
case "~=":
_d5.push(_db(" ")+".include("+_d9.value.inspect()+")");
break;
case "|=":
_d5.push(_db("-")+".first().toUpperCase() == "+_d9.value.toUpperCase().inspect());
break;
case "!=":
_d5.push(_da+" != "+_d9.value.inspect());
break;
case "":
case undefined:
_d5.push("element.hasAttribute("+_d9.name.inspect()+")");
break;
default:
throw "Unknown operator "+_d9.operator+" in selector";
}
});
}
return _d5.join(" && ");
},compileMatcher:function(){
this.match=new Function("element","if (!element.tagName) return false;       element = $(element);       return "+this.buildMatchExpression());
},findElements:function(_dd){
var _de;
if(_de=$(this.params.id)){
if(this.match(_de)){
if(!_dd||Element.childOf(_de,_dd)){
return [_de];
}
}
}
_dd=(_dd||document).getElementsByTagName(this.params.tagName||"*");
var _df=[];
for(var i=0,_e1=_dd.length;i<_e1;i++){
if(this.match(_de=_dd[i])){
_df.push(Element.extend(_de));
}
}
return _df;
},toString:function(){
return this.expression;
}};
Object.extend(Selector,{matchElements:function(_e2,_e3){
var _e4=new Selector(_e3);
return _e2.select(_e4.match.bind(_e4)).map(Element.extend);
},findElement:function(_e5,_e6,_e7){
if(typeof _e6=="number"){
_e7=_e6,_e6=false;
}
return Selector.matchElements(_e5,_e6||"*")[_e7||0];
}});
if(!window.Event){
var Event=new Object();
}
Object.extend(Event,{element:function(_e8){
return _e8.target||_e8.srcElement;
},isLeftClick:function(_e9){
return (((_e9.which)&&(_e9.which==1))||((_e9.button)&&(_e9.button==1)));
},pointerX:function(_ea){
return _ea.pageX||(_ea.clientX+(document.documentElement.scrollLeft||document.body.scrollLeft));
},pointerY:function(_eb){
return _eb.pageY||(_eb.clientY+(document.documentElement.scrollTop||document.body.scrollTop));
},stop:function(_ec){
if(_ec.preventDefault){
_ec.preventDefault();
_ec.stopPropagation();
}else{
_ec.returnValue=false;
_ec.cancelBubble=true;
}
},observers:false,_observeAndCache:function(_ed,_ee,_ef,_f0){
if(!this.observers){
this.observers=[];
}
if(_ed.addEventListener){
this.observers.push([_ed,_ee,_ef,_f0]);
_ed.addEventListener(_ee,_ef,_f0);
}else{
if(_ed.attachEvent){
this.observers.push([_ed,_ee,_ef,_f0]);
_ed.attachEvent("on"+_ee,_ef);
}
}
},unloadCache:function(){
if(!Event.observers){
return;
}
for(var i=0,_f2=Event.observers.length;i<_f2;i++){
Event.stopObserving.apply(this,Event.observers[i]);
Event.observers[i][0]=null;
}
Event.observers=false;
},observe:function(_f3,_f4,_f5,_f6){
_f3=$(_f3);
_f6=_f6||false;
if(_f4=="keypress"&&(navigator.appVersion.match(/Konqueror|Safari|KHTML/)||_f3.attachEvent)){
_f4="keydown";
}
Event._observeAndCache(_f3,_f4,_f5,_f6);
},stopObserving:function(_f7,_f8,_f9,_fa){
_f7=$(_f7);
_fa=_fa||false;
if(_f8=="keypress"&&(navigator.appVersion.match(/Konqueror|Safari|KHTML/)||_f7.detachEvent)){
_f8="keydown";
}
if(_f7.removeEventListener){
_f7.removeEventListener(_f8,_f9,_fa);
}else{
if(_f7.detachEvent){
try{
_f7.detachEvent("on"+_f8,_f9);
}
catch(e){
}
}
}
}});
if(navigator.appVersion.match(/\bMSIE\b/)){
Event.observe(window,"unload",Event.unloadCache,false);
}
var Position={includeScrollOffsets:false,prepare:function(){
this.deltaX=window.pageXOffset||document.documentElement.scrollLeft||document.body.scrollLeft||0;
this.deltaY=window.pageYOffset||document.documentElement.scrollTop||document.body.scrollTop||0;
},realOffset:function(_fb){
var _fc=0,_fd=0;
do{
if(!window.opera||_fb.tagName=="BODY"){
_fc+=_fb.scrollTop||0;
_fd+=_fb.scrollLeft||0;
}
_fb=_fb.parentNode;
}while(_fb);
return [_fd,_fc];
},cumulativeOffset:function(_fe){
var _ff=0,_100=0;
do{
if(Element.getStyle(_fe,"position")=="fixed"){
_ff+=zk.innerY()+_fe.offsetTop;
_100+=zk.innerX()+_fe.offsetLeft;
break;
}else{
_ff+=_fe.offsetTop||0;
_100+=_fe.offsetLeft||0;
_fe=zk.gecko&&_fe!=document.body?Position.offsetParent(_fe):_fe.offsetParent;
}
}while(_fe);
return [_100,_ff];
},positionedOffset:function(_101){
var _102=0,_103=0;
do{
_102+=_101.offsetTop||0;
_103+=_101.offsetLeft||0;
_101=zk.gecko&&_101!=document.body?Position.offsetParent(_101):_101.offsetParent;
if(_101){
if(_101.tagName=="BODY"){
break;
}
var p=Element.getStyle(_101,"position");
if(p=="relative"||p=="absolute"){
break;
}
}
}while(_101);
return [_103,_102];
},offsetParent:function(_105){
if(_105.offsetParent){
return _105.offsetParent;
}
if(_105==document.body){
return _105;
}
while((_105=_105.parentNode)&&_105!=document.body){
if(_105.style&&Element.getStyle(_105,"position")!="static"){
return _105;
}
}
return document.body;
},within:function(_106,x,y){
if(this.includeScrollOffsets){
return this.withinScroll(_106,x,y);
}
this.xcomp=x;
this.ycomp=y;
this.offset=this.cumulativeOffset(_106);
return (y>=this.offset[1]&&y<this.offset[1]+zk.offsetHeight(_106)&&x>=this.offset[0]&&x<this.offset[0]+zk.offsetWidth(_106));
},withinScroll:function(_109,x,y){
var _10c=this.realOffset(_109);
this.xcomp=x+_10c[0]-this.deltaX;
this.ycomp=y+_10c[1]-this.deltaY;
this.offset=this.cumulativeOffset(_109);
return (this.ycomp>=this.offset[1]&&this.ycomp<this.offset[1]+zk.offsetHeight(_109)&&this.xcomp>=this.offset[0]&&this.xcomp<this.offset[0]+zk.offsetWidth(_109));
},overlap:function(mode,_10e){
if(!mode){
return 0;
}
if(mode=="vertical"){
return ((this.offset[1]+zk.offsetHeight(_10e))-this.ycomp)/zk.offsetHeight(_10e);
}
if(mode=="horizontal"){
return ((this.offset[0]+zk.offsetWidth(_10e))-this.xcomp)/zk.offsetWidth(_10e);
}
},page:function(_10f){
var _110=0,_111=0;
var _112=_10f;
do{
_110+=_112.offsetTop||0;
_111+=_112.offsetLeft||0;
if(_112.offsetParent==document.body){
if(Element.getStyle(_112,"position")=="absolute"){
break;
}
}
}while(_112=_112.offsetParent);
_112=_10f;
do{
if(!window.opera||_112.tagName=="BODY"){
_110-=_112.scrollTop||0;
_111-=_112.scrollLeft||0;
}
}while(_112=_112.parentNode);
return [_111,_110];
},absolutize:function(_113){
_113=$(_113);
if(_113.style.position=="absolute"){
return;
}
Position.prepare();
var _114=Position.positionedOffset(_113);
var top=_114[1];
var left=_114[0];
_113._originalLeft=left-parseFloat(_113.style.left||0);
_113._originalTop=top-parseFloat(_113.style.top||0);
_113.style.position="absolute";
_113.style.top=top+"px";
_113.style.left=left+"px";
},relativize:function(_117){
_117=$(_117);
if(_117.style.position=="relative"){
return;
}
Position.prepare();
_117.style.position="relative";
var top=parseFloat(_117.style.top||0)-(_117._originalTop||0);
var left=parseFloat(_117.style.left||0)-(_117._originalLeft||0);
_117.style.top=top+"px";
_117.style.left=left+"px";
}};
if(/Konqueror|Safari|KHTML/.test(navigator.userAgent)){
Position.cumulativeOffset=function(_11a){
var _11b=0,_11c=0;
do{
_11b+=_11a.offsetTop||0;
_11c+=_11a.offsetLeft||0;
if(_11a.offsetParent==document.body){
if(Element.getStyle(_11a,"position")=="absolute"){
break;
}
}
_11a=_11a.offsetParent;
}while(_11a);
return [_11c,_11b];
};
}
Element.addMethods();
}