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return this;},set:function(a){for(var b in a){var c=a[b];switch(b){case"events":this.addEvents(c);break;
case"html":this.setHtml(c);break;case"styles":this.setStyles(c);break;case"text":this.setText(c);break;
case"value":this.setValue(c);break;default:this.setProperty(b,c);}}return this;},setHtml:function(){if(window.TkEvent){TkEvent.purgeChildren(this);
}this.innerHTML=$array(arguments).join("");return this;},setOpacity:function(a){a=(a<0.00001?0:(a>1?1:a));
var b=this.style;if(a===0){if(b.visibility!="hidden"){b.visibility="hidden";}}else{if(b.visibility!="visible"){b.visibility="visible";
}}if(Tk.support.opacity){b.opacity=a;}else{if(!this.currentStyle||!this.currentStyle.hasLayout){b.zoom=1;
}b.filter=(a===1?"":"alpha(opacity="+Math.round(a*100)+")");}return this;},setProperty:function(c,b){if(b==undefined){return this.removeProperty(c);
}var a=TkElement.PROPERTIES[c];if(a){this[a]=b;}else{this.setAttribute(c,b);}return this;},setProperties:function(){for(var a in oProps){this.setProperty(a,oProps[a]);
}return this;},setStyle:function(b,a){if(arguments.length===1){this.style.cssText=b;return this;}if(/width|height/.test(b)&&parseFloat(a)<0){return this;
}if(b=="opacity"){return this.setOpacity(a);}b=(b=="float")?(Tk.support.cssFloat?"cssFloat":"styleFloat"):b.camelize();
if(typeof a=="number"&&!/zIndex|zoom/.test(b)){a+="px";}else{if($type(a)=="array"&&/color|backgroundColor|borderColor/.test(b)){a=a.rgb2Hex();
}}this.style[b]=a;return this;},setStyles:function(a){if(typeof a=="string"){this.style.cssText=a;return this;
}for(var b in a){this.setStyle(b,a[b]);}return this;},setText:function(a){switch(this.getTag()){case"script":if($defined(this.text)){this.setProperty("text",a);
}else{this.removeChild(this.firstChild);this.appendText(a);}break;case"style":if(this.styleSheet){this.styleSheet.cssText=a;
}else{this.removeChild(this.firstChild);this.appendText(a);}break;default:this[$defined(this.innerText)?"innerText":"textContent"]=a;
}return this;},setValue:function(b){if(this.getTag()=="select"){var a=$type(b)=="array"?b:[b];this.findElements("option").each(function(c){c.selected=a.contains(c.value)||a.contains(c.text);
});if(!a.length){this.selectedIndex=-1;}}else{if(/radio|checkbox/.test(this.type)){var a=$type(b)=="array"?b:[b];
this.checked=a.contains(this.value)||a.contains(this.name);}else{this.value=b;}}return this;},show:function(){return this.setStyle("display","block");
},toggle:function(){return this.setStyle("display",(this.isDisplayed()?"none":"block"));},toggleClasses:function(b,a){if(this.hasClass(b)){this.replaceClass(b,a);
}else{this.replaceClass(a,b);}}};var TkTextNodeWrapper=new TkClass({node:null,initialize:function(b,a){this.node=(a||document).createTextNode(b);
}});function $createShim(c,a,b,d){return new TkElement("iframe",{frameBorder:0,id:c||"",src:Tk.defaultIframeSrc,styles:$merge({background:"#fff",border:0,left:0,lineHeight:0,opacity:0,overflow:"hidden",position:"absolute",top:0,visibility:"visible",zIndex:-1},(a||{}))}).inject(b,d);
}$(document.head).extend({injectCssText:function(a){var b=document.createElement("style");b.media="screen";
b.type="text/css";if(b.styleSheet){b.styleSheet.cssText=a;}else{b.appendChild(document.createTextNode(a));
}this.appendChild(b);}});String.extend({escapeHtml:function(){var a=document.createElement("div");a.textContent=a.innerText=this;
return a.innerHTML.replace(/>/g,"&gt;");},unescapeHtml:function(){var a=document.createElement("div");
a.innerHTML=this;return a.textContent||a.innerText||"";}});(function(){function a(c,f,b,h,e){var d=c[b||f],g=[];
while(d){if(d.nodeType===1&&(!h||TkSelector.match(d,h))){g.push($(d));if(!e){break;}}d=d[f];}return e?g:(g.length?g[0]:null);
}$extend(TkElement.Prototype,{adopt:function(){var e=$splat(arguments);for(var d=0,b=e.length;d<b;d++){var c=$(e[d]);
if(c){c.inject(this);}}return this;},dispose:function(b){if(this.purgeEvents){this.purgeEvents(b);}return(this.parentNode)?this.parentNode.removeChild(this):this;
},getAllNext:function(b){return a(this,"nextSibling",null,b,true);},getAllPrevious:function(b){return a(this,"previousSibling",null,b,true);
},getChildren:function(b){return a(this,"nextSibling","firstChild",b,true);},getFirst:function(b){return a(this,"nextSibling","firstChild",b,false);
},getLast:function(b){return a(this,"previousSibling","lastChild",b,false);},getNext:function(b){return a(this,"nextSibling",null,b,false);
},getParent:function(b){return a(this,"parentNode",null,b,false);},getParents:function(b){return a(this,"parentNode",null,b,true);
},getPrevious:function(b){return a(this,"previousSibling",null,b,false);},hasChild:function(b){return $(b)?b.isChildOf(this):false;
},inject:function(b,d){b=$(b||document.body);if(!b){return null;}switch(d){case"after":var c=b.getNext();
if(c){b.parentNode.insertBefore(this,c);}else{b.parentNode.appendChild(this);}break;case"before":b.parentNode.insertBefore(this,b);
break;case"top":var e=b.firstChild;if(e){b.insertBefore(this,e);break;}default:b.appendChild(this);}return this;
},injectAfter:function(b){return this.inject(b,"after");},injectBefore:function(b){return this.inject(b,"before");
},injectBottom:function(b){return this.inject(b,"bottom");},injectTop:function(b){return this.inject(b,"top");
},isChildOf:function(c){if(!$(c)){return false;}for(var b=this.parentNode;b&&b!==c;b=b.parentNode){}return b===c;
},replaceWith:function(c,b){if(!$(c)){return null;}this.parentNode.replaceChild(c,this);if(this.purgeEvents){this.purgeEvents(b);
}return c;}});})();TkTextNodeWrapper.implement({_inject:TkElement.Prototype.inject,inject:function(a,b){this._inject.call(this.node,a,b);
},injectAfter:function(a){this._inject.call(this.node,a,"after");},injectBefore:function(a){this._inject.call(this.node,a,"before");
},injectBottom:function(a){this._inject.call(this.node,a,"bottom");},injectTop:function(a){this._inject.call(this.node,a,"top");
}});$extend([window,document,TkElement.Prototype],window.attachEvent?{addListener:function(b,a){this.attachEvent("on"+b,a);
return this;},removeListener:function(b,a){this.detachEvent("on"+b,a);return this;}}:{addListener:function(b,a){this.addEventListener(b,a,false);
return this;},removeListener:function(b,a){this.removeEventListener(b,a,false);return this;}});var TkEvent=new TkStatic({KEYS:{"8":"backspace","9":"tab","13":"enter","27":"esc","32":"space","37":"left","38":"up","39":"right","40":"down","46":"delete"},eventCache:{},add:function(c,e,d){if(c.nodeType==3||c.nodeType==8){return;
}if(c.setInterval&&c!=window){c=window;}if(!c||!e||!d){throw new Error("TkEvent.add - Missing parameter(s) detected");
}$uid(d);var b=this.eventCache[c._uid_];if(!b){b=this.eventCache[c._uid_]={element:c,events:{},handler:function(f){return TkEvent._callHandlers(c,f);
}};}var a=b.events[e];if(!a){a=b.events[e]={};c.addListener(e,b.handler);}a[d._uid_]=d;},_callHandlers:function(g,k){k=TkEvent._fix(k);
var b=TkEvent.eventCache[g._uid_],d=b&&b.events[k.type],m;if(d){if(k.type=="unload"){var a=[];for(var c in d){a.push(c);
}a=a.sort(function(l,i){return l-i;}).reverse();var h={};for(var f=0,e=a.length;f<e;f++){h[f]=d[a[f]];
}d=h;}for(var c in d){var j=d[c].apply(g,[k]);if(j!==undefined){m=j;if(j===false){k.stop();}}}}return m;
},fire:function(a,b){return this._callHandlers(a,{type:b,target:a,fake:true});},_fix:function(n){n=n||window.event;
if(n.extended){return n;}var b,a,m,i,l,e,f,j,h;j=n.type;f=n.target||n.srcElement;while(f&&f.nodeType===3){f=f.parentNode;
}if(!n.fake){if(/key/.test(j)){a=n.which||n.keyCode;m=this.KEYS[""+a];if(j=="keydown"){var c=a-111;if(c>0&&c<13){m="f"+c;
}}m=m||String.fromCharCode(n.code).toLowerCase();}else{if(/(click|mouse|menu)/.test(j)){var d=window,k=d.document;
k=(!k.compatMode||k.compatMode==="CSS1Compat")?k.html:k.body;b={x:n.pageX?n.pageX-d.pageXOffset:n.clientX,y:n.pageY?n.pageY-d.pageYOffset:n.clientY};
i={x:n.pageX||n.clientX+k.scrollLeft,y:n.pageY||n.clientY+k.scrollTop};if(/DOMMouseScroll|mousewheel/.test(j)){h=(n.wheelDelta)?n.wheelDelta/120:-(n.detail||0)/3;
}e=(n.which===3)||(n.button===2);l=null;if(/over|out/.test(j)){switch(j){case"mouseover":l=n.relatedTarget||n.fromElement;
break;case"mouseout":l=n.relatedTarget||n.toElement;break;}try{while(l&&l.nodeType===3){l=l.parentNode;
}}catch(g){l=null;}}}}}return{_type_:"event",extended:true,original:n,type:j,page:i,client:b,rightClick:e,wheel:h,relatedTarget:l,target:f,code:a,key:m,shift:n.shiftKey,control:n.ctrlKey,alt:n.altKey,meta:n.metaKey,preventDefault:function(){if(n.preventDefault){n.preventDefault();
}n.returnValue=false;return this;},stopPropagation:function(){if(n.stopPropagation){n.stopPropagation();
}n.cancelBubble=true;return this;},stop:function(){return this.stopPropagation().preventDefault();}};
},inspect:function(){var a=this.eventCache,b=0,c=0;for(var d in a){b++;c+=$length(a[d].events);}return""+c+" events attached to "+b+" DOM elements";
},purge:function(c,e,g){var b=c._uid_&&TkEvent.eventCache[c._uid_];if(b){var a;if(g){a=b.events[g];for(var f in a){TkEvent.remove(c,g,a[f]);
}}else{for(var d in b.events){a=b.events[d];for(var f in a){TkEvent.remove(c,d,a[f]);}}}}if(e){TkEvent.purgeChildren(c,g);
}},purgeChildren:function(b,e){var d=b.getElementsByTagName("*");for(var c=0,a=d.length;c<a;c++){this.purge(d[c],false,e);
}},remove:function(c,g,f){var b=c._uid_&&this.eventCache[c._uid_];if(b){if(!g||!f){return this.purge(c,false,g);
}var a=b.events[g];if(a){delete a[f._uid_];for(var e in a){break;}if(!e){c.removeListener(g,b.handler);
delete b.events[g];}for(var d in b.events){break;}if(!d){b.element=b.handler=null;delete this.eventCache[c._uid_];
}}}}});$extend([window,document,TkElement.Prototype],{addEvent:function(b,a){TkEvent.add(this,b,a);return this;
},addEvents:function(b){for(var a in b){this.addEvent(a,b[a]);}return this;},fireEvent:function(a){return TkEvent.fire(this,a);
},purgeEvents:function(a,b){TkEvent.purge(this,a,b);return this;},removeEvent:function(b,a){TkEvent.remove(this,b,a);
return this;},removeEvents:function(b){for(var a in b){this.removeEvent(a,b[a]);}return this;}});(function(){window._isReady_=false;
var d=false,c=null;function b(){if(d){return;}d=true;if(document.addEventListener){document.addEventListener("DOMContentLoaded",function(){document.removeEventListener("DOMContentLoaded",arguments.callee,false);
a();},false);}else{if(document.attachEvent){document.attachEvent("onreadystatechange",function(){if(document.readyState==="complete"){document.detachEvent("onreadystatechange",arguments.callee);
a();}});var e=false;try{e=window.frameElement==null;}catch(f){}if(document.documentElement.doScroll&&e){(function(){if(window._isReady_){return;
}try{document.documentElement.doScroll("left");}catch(g){setTimeout(arguments.callee,0);return;}a();})();
}}}window.addEvent("load",a);}function a(){if(window._isReady_){return;}window._isReady_=true;if(c){c.each(function(e){$tryOrNotify(e);
});c=null;}window.removeEvent("load",arguments.callee);}window.extend({ready:function(e){b();if(window._isReady_){$tryOrNotify(e);
}else{if(!c){c=[];}c.push(e);}}});})();window.addEvent("unload",function(){var b=document,a=window;b.purgeEvents(true);
a.onbeforeunload=null;a.purgeEvents();b.head=b.html=null;if(a.CollectGarbage){CollectGarbage();}});var TkFx=function(a){this.startState=0;
this.endState=0;this.subjects=[];this.time=0;this.timerDelegate=this._step.bind(this);this.options=$extend({duration:TkFx.Duration.Normal,interval:TkFx.Interval.Normal,onComplete:$doNothing,onStart:$doNothing,onStep:$doNothing,transition:function(b){return -(Math.cos(Math.PI*b)-1)/2;
}},a);};TkFx.Duration={Short:200,Normal:400,Long:800,XLong:1200};TkFx.Interval={XShort:1,Short:10,Normal:20,Long:40};
TkFx.prototype={addSubject:function(a){this.subjects.push(a);return this;},clearSubjects:function(){this.subjects=[];
return this;},jumpTo:function(a){this.endState=this.startState=a.limit(0,1);this._propagate();return this;
},play:function(){return this.playFromTo(0,1);},playFromTo:function(b,a){this.startState=b.limit(0,1);
this.endState=a.limit(0,1);this.time=$time();this.options.onStart.call(this);if(!this.intervalId){this.intervalId=this.timerDelegate.periodic(this.options.interval);
}return this;},playTo:function(a){return this.playFromTo(this.startState,a);},_propagate:function(){var d=this.options.transition(this.startState);
for(var c=0,a=this.subjects.length;c<a;c++){var b=this.subjects[c];if(b.setState){b.setState(d);}else{b(d);
}}return this;},removeSubject:function(a){this.subjects.remove(a);return this;},reverse:function(){if(this.endState!==this.startState){return this.playFromTo(this.endState,this.startState);
}else{return this.playFromTo(1,0);}},_step:function(){var c=$time(),d=c-this.time,b=this.startState-this.endState,a=(d/this.options.duration)*(b<0?1:-1);
this.time=c;if(Math.abs(a)<Math.abs(b)){this.startState+=a;}else{this.startState=this.endState;}try{this._propagate();
}finally{this.options.onStep.call(this);if(this.endState===this.startState){this.intervalId=$clearTimer(this.intervalId);
this.options.onComplete.call(this);}}},stop:function(){this.intervalId=$clearTimer(this.intervalId);return this;
},toggle:function(){return this.playTo(1-this.endState);}};TkFx.Css=function(k,d){this.subjects=[];k=$splat(k);
if(!k.length){return false;}if($type(d)==="array"){d=this._parseStyles(d,k[0]);}var e,h,a,b,c,g,f,j;for(var i in d){e=h=b=c=f=null;
j=d[i];a=""+j[0];g=""+j[1];if(a==g){continue;}e=TkFx.Css.Color.parseColor(a);if(e){b=TkFx.Css.Color.parseColor(g);
if(b&&e!=b){f=new TkFx.Css.Color(k,i,e,b);}}else{h=a.match(TkFx.Css.NUMERICAL_REGX);if(h){c=g.match(TkFx.Css.NUMERICAL_REGX);
if(c&&h[0]!=c[0]){f=new TkFx.Css.Numeric(k,i,h[0],c[0],h[1]||c[1]);}}else{h=a.match(TkFx.Css.DISCRETE_REGX);
if(h){c=g.match(TkFx.Css.DISCRETE_REGX);if(c&&h[0]!=c[0]){f=new TkFx.Css.Discrete(k,i,a,g);}}}}if(f){this.subjects.push(f);
}}};TkFx.Css.CSS_RULE_REGX=/^\s*([a-zA-Z\-]+)\s*:\s*(\S(.+\S)?)\s*$/;TkFx.Css.NUMERICAL_REGX=/^-?\d+(?:\.\d+)?(%|[a-zA-Z]{2})?$/;
TkFx.Css.DISCRETE_REGX=/url\(\s*(.*?)\s*\)|\w+/;TkFx.Css.CSS_PROPERTIES=["azimuth","background","backgroundAttachment","backgroundColor","backgroundImage","backgroundPosition","backgroundRepeat","borderCollapse","borderColor","borderSpacing","borderStyle","borderTop","borderTopColor","borderRightColor","borderBottomColor","borderLedtColor","borderTopStyle","borderRightStyle","borderBottomStyle","borderLeftStyle","borderTopWidth","borderRightWidth","borderBottomWidth","borderLeftWidth","borderWidth","bottom","clear","clip","color","content","cursor","direction","display","elevation","emptyCells","cssFloat","font","fontFamily","fontSize","fontSizeAdjust","fontStretch","fontStyle","fontVariant","fontWeight","height","left","letterSpacing","lineHeight","listStyle","listStyleImage","listStylePosition","listStyleType","margin","marginTop","marginRight","marginBottom","marginLeft","maxHeight","maxWidth","minHeight","minWidth","orphans","outline","outlineColor","outlineStyle","outlineWidth","overflow","padding","paddingTop","paddingRight","paddingBottom","paddingLeft","pause","position","right","size","tableLayout","textAlign","textDecoration","textIndent","textShadow","textTransform","top","verticalAlign","visibility","whiteSpace","width","wordSpacing","zIndex","opacity","outlineOffset","overflowX","overflowY"];
TkFx.Css.prototype={_parseStyles:function(f,e){var g,b,k,l,m={},h;if($type(f)==="array"&&f.length===2){if(f[0].contains(":")){for(var d=0;
d<2;d++){l=f[d].split(";");for(var a=0,c=l.length;a<c;a++){b=TkFx.Css.CSS_RULE_REGX.exec(l[a]);if(b){k=b[1];
h=b[2];if(!m[k]){m[k]=[];}m[k].push(h);}}}}else{g=e.className;for(var d=0;d<2;d++){e.className=f[d];for(var a=0,c=TkFx.Css.CSS_PROPERTIES.length;
a<c;a++){k=TkFx.Css.CSS_PROPERTIES[a];h=e.getStyle(k);if(h){if(!m[k]){m[k]=[];}m[k].push(h);}}}e.className=g;
}}return m;},setState:function(c){for(var b=0,a=this.subjects.length;b<a;b++){this.subjects[b].setState(c);
}}};TkFx.Css.Color=function(d,c,b,a){this.elements=$splat(d);if(!this.elements.length){return false;}this.property=c.camelize();
this.startValue=this._expandColor(b);this.endValue=this._expandColor(a);};TkFx.Css.Color.prototype={_expandColor:function(b){if(b=="#"){var a=this.elements[0];
while(a){b=a.getStyle(this.property);if((b&&b!="transparent")||a.getTag()=="body"){break;}a=$(a.parentNode);
}if(!b||b=="transparent"){return[255,255,255];}}var c=TkFx.Css.Color.parseColor(b);if(c){return[parseInt(c.slice(1,3),16),parseInt(c.slice(3,5),16),parseInt(c.slice(5,7),16)];
}},_getState:function(a,b){return Math.round(this.startValue[a]+((this.endValue[a]-this.startValue[a])*b));
},setState:function(d){var b="#"+this._getState(0,d).toHex()+this._getState(1,d).toHex()+this._getState(2,d).toHex();
for(var c=0,a=this.elements.length;c<a;c++){this.elements[c].setStyle(this.property,b);}}};TkFx.Css.Color.parseColor=function(b){if(b=="#"){return b;
}var a=$hexColor(b);return(!a||a==="transparent")?false:a;};TkFx.Css.Discrete=function(e,c,d,a,b){this.elements=$splat(e);
if(!this.elements.length){return false;}this.startValue=d;this.endValue=a;this.property=c.camelize();
this.threshold=b||0.5;};TkFx.Css.Discrete.prototype={setState:function(c){for(var b=0,a=this.elements.length;
b<a;b++){this.elements[b].setStyle(this.property,(c<=this.threshold?this.startValue:this.endValue));}}};
TkFx.Css.Numeric=function(e,b,d,a,c){this.elements=$splat(e);if(!this.elements.length){return false;}this.startValue=parseFloat(d);
this.endValue=parseFloat(a);this.property=b.camelize();this.units=c||"px";this.distance=this.endValue-this.startValue;
};TkFx.Css.Numeric.prototype={setState:function(c){var d=this.startValue+(this.distance*c);if(this.property!="opacity"){d=Math.round(d)+this.units;
}for(var b=0,a=this.elements.length;b<a;b++){this.elements[b].setStyle(this.property,d);}}};TkFx.Transition=function(a,b){b=$splat(b);
return $extend(a,{easeIn:function(c){return a(c,b);},easeOut:function(c){return 1-a(1-c,b);},easeInOut:function(c){return c<=0.5?a(2*c,b)/2:(2-a(2*(1-c),b))/2;
}});};TkFx.Transitions={extend:function(a){for(var b in a){TkFx.Transitions[b]=new TkFx.Transition(a[b]);
}},linear:function(a){return a;}};TkFx.Transitions.extend({Back:function(b,a){a=a[0]||1.618;return Math.pow(b,2)*((a+1)*b-a);
},Bounce:function(f){var e;for(var d=0,c=1;1;d+=c,c/=2){if(f>=(7-4*d)/11){e=-Math.pow((11-6*d-11*f)/4,2)+c*c;
break;}}return e;},Circ:function(a){return 1-Math.sin(Math.acos(a));},Elastic:function(b,a){return Math.pow(2,10*--b)*Math.cos(20*b*Math.PI*(a[0]||1)/3);
},Expo:function(a){return Math.pow(2,8*(a-1));},Pow:function(b,a){return Math.pow(b,a[0]||6);},Sine:function(a){return 1-Math.sin((1-a)*Math.PI/2);
}});["Quad","Cubic","Quart","Quint"].each(function(a,b){TkFx.Transitions[a]=new TkFx.Transition(function(c){return Math.pow(c,[b+2]);
});});$extend(TkFx,{create:function(c,a,b){return new TkFx(b).addSubject(new TkFx.Css(c,a));},fadeColor:function(f,d,e,c,a){var b={};
b[d]=[e,c];return TkFx.create(f,b,a);},fadeIn:function(b,a){return TkFx.create(b,{opacity:[0,1]},a);},fadeOut:function(b,a){return TkFx.create(b,{opacity:[1,0]},a);
},play:function(c,a,b){return TkFx.create(c,a,b).play();}});