var Class=function(properties){var klass=function(){for(var p in this){if(this[p])this[p]._proto_=this;}if(arguments[0]!='noinit'&&this.initialize)return this.initialize.apply(this,arguments);};klass.extend=this.extend;klass.implement=this.implement;klass.prototype=properties;return klass;};Class.empty=function(){};Class.create=function(properties){return new Class(properties);};Class.prototype={extend:function(properties){var pr0t0typ3=new this('noinit');for(var property in properties){var previous=pr0t0typ3[property];var current=properties[property];if(previous&&previous!=current)current=previous.parentize(current)||current;pr0t0typ3[property]=current;}return new Class(pr0t0typ3);},implement:function(properties){for(var property in properties)this.prototype[property]=properties[property];}};Object.extend=function(){var args=arguments;if(args[1])args=[args[0],args[1]];else args=[this,args[0]];for(var property in args[1])args[0][property]=args[1][property];return args[0];};Object.Native=function(){for(var i=0;i<arguments.length;i++)arguments[i].extend=Class.prototype.implement;};new Object.Native(Function,Array,String,Number);Function.extend({parentize:function(current){var previous=this;return function(){this.parent=previous;return current.apply(this,arguments);};}});Function.extend({pass:function(args,bind){var fn=this;if($type(args)!='array')args=[args];return function(){return fn.apply(bind||fn._proto_||fn,args);};},bind:function(bind){var fn=this;return function(){return fn.apply(bind,arguments);};},bindAsEventListener:function(bind){var fn=this;return function(event){fn.call(bind,event||window.event);return false;};},delay:function(ms,bind){return setTimeout(this.bind(bind||this._proto_||this),ms);},periodical:function(ms,bind){return setInterval(this.bind(bind||this._proto_||this),ms);}});
function $clear(timer){clearTimeout(timer);clearInterval(timer);return null;};
function $type(obj){if(!obj)return false;var type=false;if(obj instanceof Function)type='function';else if(obj.nodeName){if(obj.nodeType==3&&!/\S/.test(obj.nodeValue))type='textnode';else if(obj.nodeType==1)type='element';}else if(obj instanceof Array)type='array';else if(typeof obj=='object')type='object';else if(typeof obj=='string')type='string';else if(typeof obj=='number'&&isFinite(obj))type='number';return type;};var Chain=new Class({chain:function(fn){this.chains=this.chains||[];this.chains.push(fn);return this;},callChain:function(){if(this.chains&&this.chains.length)this.chains.splice(0,1)[0].delay(10,this);},clearChain:function(){this.chains=[];}});if(!Array.prototype.forEach){Array.prototype.forEach=function(fn,bind){for(var i=0;i<this.length;i++)fn.call(bind,this[i],i);};}Array.extend({each:Array.prototype.forEach,copy:function(){var newArray=[];for(var i=0;i<this.length;i++)newArray.push(this[i]);return newArray;},remove:function(item){for(var i=0;i<this.length;i++){if(this[i]==item)this.splice(i,1);}return this;},test:function(item){for(var i=0;i<this.length;i++){if(this[i]==item)return true;};return false;},extend:function(newArray){for(var i=0;i<newArray.length;i++)this.push(newArray[i]);return this;},associate:function(keys){var newArray=[];for(var i=0;i<this.length;i++)newArray[keys[i]]=this[i];return newArray;}});
function $A(array){return Array.prototype.copy.call(array);};String.extend({test:function(regex,params){return this.match(new RegExp(regex,params));},toInt:function(){return parseInt(this);},camelCase:function(){return this.replace(/-\D/gi,function(match){return match.charAt(match.length-1).toUpperCase();});},capitalize:function(){return this.toLowerCase().replace(/\b[a-z]/g,function(match){return match.toUpperCase();});},trim:function(){return this.replace(/^\s*|\s*$/g,'');},clean:function(){return this.replace(/\s\s/g,' ').trim();},rgbToHex:function(array){var rgb=this.test('([\\d]{1,3})','g');if(rgb[3]==0)return'transparent';var hex=[];for(var i=0;i<3;i++){var bit=(rgb[i]-0).toString(16);hex.push(bit.length==1?'0'+bit:bit);}var hexText='#'+hex.join('');if(array)return hex;else return hexText;},hexToRgb:function(array){var hex=this.test('^[#]{0,1}([\\w]{1,2})([\\w]{1,2})([\\w]{1,2})$');var rgb=[];for(var i=1;i<hex.length;i++){if(hex[i].length==1)hex[i]+=hex[i];rgb.push(parseInt(hex[i],16));}var rgbText='rgb('+rgb.join(',')+')';if(array)return rgb;else return rgbText;}});Number.extend({toInt:function(){return this;}});var Element=new Class({initialize:function(el){if($type(el)=='string')el=document.createElement(el);return $(el);},inject:function(el,where){el=$(el)||new Element(el);switch(where){case"before":$(el.parentNode).insertBefore(this,el);break;case"after":{if(!el.getNext())$(el.parentNode).appendChild(this);else $(el.parentNode).insertBefore(this,el.getNext());}break;case"inside":el.appendChild(this);break;}return this;},injectBefore:function(el){return this.inject(el,'before');},injectAfter:function(el){return this.inject(el,'after');},injectInside:function(el){return this.inject(el,'inside');},adopt:function(el){this.appendChild($(el)||new Element(el));return this;},remove:function(){this.parentNode.removeChild(this);},clone:function(contents){return $(this.cloneNode(contents||true));},replaceWith:function(el){var el=$(el)||new Element(el);this.parentNode.replaceChild(el,this);return el;},appendText:function(text){if(this.getTag()=='style'&&window.ActiveXObject)this.styleSheet.cssText=text;else this.appendChild(document.createTextNode(text));return this;},hasClass:function(className){return!!this.className.test("\\b"+className+"\\b");},addClass:function(className){if(!this.hasClass(className))this.className=(this.className+' '+className.trim()).clean();return this;},removeClass:function(className){if(this.hasClass(className))this.className=this.className.replace(className.trim(),'').clean();return this;},toggleClass:function(className){if(this.hasClass(className))return this.removeClass(className);else return this.addClass(className);},setStyle:function(property,value){if(property=='opacity')this.setOpacity(parseFloat(value));else this.style[property.camelCase()]=value;return this;},setStyles:function(source){if($type(source)=='object'){for(var property in source)this.setStyle(property,source[property]);}else if($type(source)=='string'){if(window.ActiveXObject)this.cssText=source;else this.setAttribute('style',source);}return this;},setOpacity:function(opacity){if(opacity==0){if(this.style.visibility!="hidden")this.style.visibility="hidden";}else{if(this.style.visibility!="visible")this.style.visibility="visible";}if(window.ActiveXObject)this.style.filter="alpha(opacity="+opacity*100+")";this.style.opacity=opacity;return this;},getStyle:function(property){var proPerty=property.camelCase();var style=this.style[proPerty]||false;if(!style){if(document.defaultView)style=document.defaultView.getComputedStyle(this,null).getPropertyValue(property);else if(this.currentStyle)style=this.currentStyle[proPerty];}if(style&&['color','backgroundColor','borderColor'].test(proPerty)&&style.test('rgb'))style=style.rgbToHex();return style;},addEvent:function(action,fn){this[action+fn]=fn.bind(this);if(this.addEventListener)this.addEventListener(action,fn,false);else this.attachEvent('on'+action,this[action+fn]);var el=this;if(this!=window)Unload.functions.push(function(){el.removeEvent(action,fn);el[action+fn]=null;});return this;},removeEvent:function(action,fn){if(this.removeEventListener)this.removeEventListener(action,fn,false);else this.detachEvent('on'+action,this[action+fn]);return this;},getBrother:function(what){var el=this[what+'Sibling'];while($type(el)=='textnode')el=el[what+'Sibling'];return $(el);},getPrevious:function(){return this.getBrother('previous');},getNext:function(){return this.getBrother('next');},getFirst:function(){var el=this.firstChild;while($type(el)=='textnode')el=el.nextSibling;return $(el);},getLast:function(){var el=this.lastChild;while($type(el)=='textnode')el=el.previousSibling;return $(el);},setProperty:function(property,value){var el=false;switch(property){case'class':this.className=value;break;case'style':this.setStyles(value);break;case'name':if(window.ActiveXObject&&this.getTag()=='input'){el=$(document.createElement('<input name="'+value+'" />'));$A(this.attributes).each(function(attribute){if(attribute.name!='name')el.setProperty(attribute.name,attribute.value);});if(this.parentNode)this.replaceWith(el);};default:this.setAttribute(property,value);}return el||this;},setProperties:function(source){for(var property in source)this.setProperty(property,source[property]);return this;},setHTML:function(html){this.innerHTML=html;return this;},getProperty:function(property){return this.getAttribute(property);},getTag:function(){return this.tagName.toLowerCase();},getOffset:function(what){what=what.capitalize();var el=this;var offset=0;do{offset+=el['offset'+what]||0;el=el.offsetParent;}while(el);return offset;},getTop:function(){return this.getOffset('top');},getLeft:function(){return this.getOffset('left');},getValue:function(){var value=false;switch(this.getTag()){case'select':value=this.getElementsByTagName('option')[this.selectedIndex].value;break;case'input':if((this.checked&&['checkbox','radio'].test(this.type))||(['hidden','text','password'].test(this.type)))value=this.value;break;case'textarea':value=this.value;}return value;}});new Object.Native(Element);Element.extend({hasClassName:Element.prototype.hasClass,addClassName:Element.prototype.addClass,removeClassName:Element.prototype.removeClass,toggleClassName:Element.prototype.toggleClass});
function $Element(el,method,args){if($type(args)!='array')args=[args];return Element.prototype[method].apply(el,args);};
function $(el){if($type(el)=='string')el=document.getElementById(el);if($type(el)=='element'){if(!el.extend){Unload.elements.push(el);el.extend=Object.extend;el.extend(Element.prototype);}return el;}else return false;};window.addEvent=document.addEvent=Element.prototype.addEvent;window.removeEvent=document.removeEvent=Element.prototype.removeEvent;var Unload={elements:[],functions:[],vars:[],unload:function(){Unload.functions.each(function(fn){fn();});window.removeEvent('unload',window.removeFunction);Unload.elements.each(function(el){for(var p in Element.prototype){window[p]=null;document[p]=null;el[p]=null;}el.extend=null;});}};window.removeFunction=Unload.unload;window.addEvent('unload',window.removeFunction);var Fx=fx={};Fx.Base=new Class({setOptions:function(options){this.options=Object.extend({onStart:Class.empty,onComplete:Class.empty,transition:Fx.Transitions.sineInOut,duration:500,unit:'px',wait:true,fps:50},options||{});},step:function(){var time=new Date().getTime();if(time<this.time+this.options.duration){this.cTime=time-this.time;this.setNow();}else{this.options.onComplete.pass(this.element,this).delay(10);this.clearTimer();this.callChain();this.now=this.to;}this.increase();},set:function(to){this.now=to;this.increase();return this;},setNow:function(){this.now=this.compute(this.from,this.to);},compute:function(from,to){return this.options.transition(this.cTime,from,(to-from),this.options.duration);},custom:function(from,to){if(!this.options.wait)this.clearTimer();if(this.timer)return;this.options.onStart.pass(this.element,this).delay(10);this.from=from;this.to=to;this.time=new Date().getTime();this.timer=this.step.periodical(Math.round(1000/this.options.fps),this);return this;},clearTimer:function(){this.timer=$clear(this.timer);return this;},setStyle:function(element,property,value){element.setStyle(property,value+this.options.unit);}});Fx.Base.implement(new Chain);Fx.Style=Fx.Base.extend({initialize:function(el,property,options){this.element=$(el);this.setOptions(options);this.property=property.camelCase();},hide:function(){return this.set(0);},goTo:function(val){return this.custom(this.now||0,val);},increase:function(){this.setStyle(this.element,this.property,this.now);}});Fx.Styles=Fx.Base.extend({initialize:function(el,options){this.element=$(el);this.setOptions(options);this.now={};},setNow:function(){for(var p in this.from)this.now[p]=this.compute(this.from[p],this.to[p]);},custom:function(objFromTo){if(this.timer&&this.options.wait)return;var from={};var to={};for(var p in objFromTo){from[p]=objFromTo[p][0];to[p]=objFromTo[p][1];}return this.parent(from,to);},increase:function(){for(var p in this.now)this.setStyle(this.element,p,this.now[p]);}});Element.extend({effect:function(property,options){return new Fx.Style(this,property,options);},effects:function(options){return new Fx.Styles(this,options);}});Fx.Transitions={linear:function(t,b,c,d){return c*t/d+b;},sineInOut:function(t,b,c,d){return-c/2*(Math.cos(Math.PI*t/d)-1)+b;}};
function $S(){var els=[];$A(arguments).each(function(sel){if($type(sel)=='string')els.extend(document.getElementsBySelector(sel));else if($type(sel)=='element')els.push($(sel));});return $Elements(els);};var $$=$S;
function $E(selector,filter){return($(filter)||document).getElement(selector);};
function $ES(selector,filter){return($(filter)||document).getElementsBySelector(selector);};
function $Elements(elements){return Object.extend(elements,new Elements);};Element.extend({getElements:function(selector){var filters=[];selector.clean().split(' ').each(function(sel,i){var bits=sel.test('^(\\w*|\\*)(?:#(\\w+)|\\.(\\w+))?(?:\\[["\']?(\\w+)["\']?([\\*\\^\\$]?=)["\']?(\\w*)["\']?\\])?$');if(!bits)return;if(!bits[1])bits[1]='*';var param=bits.remove(bits[0]).associate(['tag','id','class','attribute','operator','value']);if(i==0){if(param['id']){var el=this.getElementById(param['id']);if(!el||(param['tag']!='*'&&$(el).getTag()!=param['tag']))return false;filters=[el];}else{filters=$A(this.getElementsByTagName(param['tag']));}}else{if(param['id'])filters=$Elements(filters).filterById(param['id']);filters=$Elements(filters).filterByTagName(param['tag']);}if(param['class'])filters=$Elements(filters).filterByClassName(param['class']);if(param['attribute'])filters=$Elements(filters).filterByAttribute(param['attribute'],param['value'],param['operator']);},this);filters.each(function(el){$(el);});return $Elements(filters);},getElement:function(selector){return this.getElementsBySelector(selector)[0];},getElementsBySelector:function(selector){var els=[];selector.split(',').each(function(sel){els.extend(this.getElements(sel));},this);return $Elements(els);}});document.extend=Object.extend;document.extend({getElementsByClassName:function(className){return document.getElements('.'+className);},getElement:Element.prototype.getElement,getElements:Element.prototype.getElements,getElementsBySelector:Element.prototype.getElementsBySelector});var Elements=new Class({action:function(actions){this.each(function(el){el=$(el);if(actions.initialize)actions.initialize.apply(el);for(var action in actions){var evt=false;if(action.test('^on[\\w]{1,}'))el[action]=actions[action];else if(evt=action.test('([\\w-]{1,})event$'))el.addEvent(evt[1],actions[action]);}});},filterById:function(id){var found=[];this.each(function(el){if(el.id==id)found.push(el);});return found;},filterByClassName:function(className){var found=[];this.each(function(el){if($Element(el,'hasClass',className))found.push(el);});return found;},filterByTagName:function(tagName){var found=[];this.each(function(el){found.extend($A(el.getElementsByTagName(tagName)));});return found;},filterByAttribute:function(name,value,operator){var found=[];this.each(function(el){var att=el.getAttribute(name);if(!att)return;if(!operator)return found.push(el);switch(operator){case'*=':if(att.test(value))found.push(el);break;case'=':if(att==value)found.push(el);break;case'^=':if(att.test('^'+value))found.push(el);break;case'$=':if(att.test(value+'$'))found.push(el);}});return found;}});new Object.Native(Elements);var Tips=new Class({setOptions:function(options){this.options={transitionStart:Fx.Transitions.sineInOut,transitionEnd:Fx.Transitions.sineInOut,maxTitleChars:30,fxDuration:150,maxOpacity:1,timeOut:100,className:'tooltip'};Object.extend(this.options,options||{});},initialize:function(elements,options){this.elements=elements;this.setOptions(options);this.toolTip=new Element('div').addClassName(this.options.className).setStyle('position','absolute').injectInside(document.body);this.toolText=new Element('p').injectInside(this.toolTip);this.fx=new fx.Style(this.toolTip,'opacity',{duration:this.options.fxDuration,wait:false}).hide();$A(elements).each(function(el){$(el).myText=el.title||false;if(el.myText)el.removeAttribute('title');if(el.href){if(el.href.test('http://'))el.myTitle=el.href.replace('http://','');if(el.href.length>this.options.maxTitleChars)el.myTitle=el.href.substr(0,this.options.maxTitleChars-3)+"...";}if(el.myText&&el.myText.test('::')){var dual=el.myText.split('::');el.myTitle=dual[0].trim();el.myText=dual[1].trim();}el.onmouseover=function(){this.show(el);return false;}.bind(this);el.onmousemove=this.locate.bindAsEventListener(this);el.onmouseout=function(){this.timer=$clear(this.timer);this.disappear();}.bind(this);},this);},show:function(el){this.toolText.innerHTML=el.myText;this.timer=$clear(this.timer);this.fx.options.transition=this.options.transitionStart;this.timer=this.appear.delay(this.options.timeOut,this);},appear:function(){this.fx.custom(this.fx.now,this.options.maxOpacity);},locate:function(evt){var doc=document.documentElement;this.toolTip.setStyles({'top':evt.clientY+doc.scrollTop+15+'px','left':evt.clientX+doc.scrollLeft-30+'px'});},disappear:function(){this.fx.options.transition=this.options.transitionEnd;this.fx.custom(this.fx.now,0);}});