// JavaScript Document

function detectBrowser(){var BO=new Object();BO["ie"]=false;BO["ie4"]=BO["ie"]&&(document.getElementById==null);BO["ie5"]=BO["ie"]&&(document.namespaces==null)&&(!BO["ie4"]);BO["ie6"]=BO["ie"]&&(document.implementation!=null)&&(document.implementation.hasFeature!=null);BO["ie55"]=BO["ie"]&&(document.namespaces!=null)&&(!BO["ie6"]);BO["ns4"]=!BO["ie"]&&(document.layers!=null)&&(window.confirm!=null)&&(document.createElement==null);BO["opera"]=(self.opera!=null);BO["gecko"]=(document.getBoxObjectFor!=null);BO["khtml"]=(navigator.vendor=="KDE");BO["konq"]=((navigator.vendor=='KDE')||(document.childNodes)&&(!document.all)&&(!navigator.taintEnabled));BO["safari"]=(document.childNodes)&&(!document.all)&&(!navigator.taintEnabled)&&(!navigator.accentColorName);BO["safari1.2"]=(parseInt(0).toFixed==null)&&(BO["safari"]&&(window.XMLHttpRequest!=null));BO["safari2.0"]=(parseInt(0).toFixed!=null)&&BO["safari"]&&!BO["safari1.2"];BO["safari1.1"]=BO["safari"]&&!BO["safari1.2"]&&!BO["safari2.0"];return BO;}
var BO=new detectBrowser();var jslog={debug:function(){},info:function(){},warning:function(){},error:function(){},text:function(){}};var debug=function(){};if(location.href.match(/enablejslog/)){document.write('<script type="text/javascript" src="/js/jslog.js"></script>');};var Prototype={Version:'1.4.0_rc2',ScriptFragment:'(?:<script.*?>)((\n|\r|.)*?)(?:<\/script>)',emptyFunction:function(){},K:function(x){return x}}
var Class={create:function(){return function(){this.initialize.apply(this,arguments);}}}
var Abstract=new Object();Object.extend=function(destination,source){for(property in source){destination[property]=source[property];}
return destination;}
Object.inspect=function(object){try{if(object==undefined)return'undefined';if(object==null)return'null';return object.inspect?object.inspect():object.toString();}catch(e){if(e instanceof RangeError)return'...';throw e;}}
Function.prototype.bind=function(object){var __method=this;return function(){return __method.apply(object,arguments);}}
Function.prototype.bindAsEventListener=function(object){var __method=this;return function(event){return __method.call(object,event||window.event);}}
Object.extend(Number.prototype,{toColorPart:function(){var digits=this.toString(16);if(this<16)return'0'+digits;return digits;},succ:function(){return this+1;},times:function(iterator){$R(0,this,true).each(iterator);return this;}});var Try={these:function(){var returnValue;for(var i=0;i<arguments.length;i++){var lambda=arguments[i];try{returnValue=lambda();break;}catch(e){}}
return returnValue;}}
function $(){var elements=new Array();for(var i=0;i<arguments.length;i++){var element=arguments[i];if(typeof element=='string')
element=document.getElementById(element);if(arguments.length==1)
return element;elements.push(element);}
return elements;}
Object.extend(String.prototype,{stripTags:function(){return this.replace(/<\/?[^>]+>/gi,'');},stripScripts:function(){return this.replace(new RegExp(Prototype.ScriptFragment,'img'),'');},extractScripts:function(){var matchAll=new RegExp(Prototype.ScriptFragment,'img');var matchOne=new RegExp(Prototype.ScriptFragment,'im');return(this.match(matchAll)||[]).map(function(scriptTag){return(scriptTag.match(matchOne)||['',''])[1];});},evalScripts:function(){return this.extractScripts().map(function(script){return eval(script)});},escapeHTML:function(){var div=document.createElement('div');var text=document.createTextNode(this);div.appendChild(text);return div.innerHTML;},unescapeHTML:function(){var div=document.createElement('div');div.innerHTML=this.stripTags();return div.childNodes[0]?div.childNodes[0].nodeValue:'';},toQueryParams:function(){var pairs=this.match(/^\??(.*)$/)[1].split('&');return pairs.inject({},function(params,pairString){var pair=pairString.split('=');params[pair[0]]=pair[1];return params;});},toArray:function(){return this.split('');},camelize:function(){var oStringList=this.split('-');if(oStringList.length==1)return oStringList[0];var camelizedString=this.indexOf('-')==0?oStringList[0].charAt(0).toUpperCase()+oStringList[0].substring(1):oStringList[0];for(var i=1,len=oStringList.length;i<len;i++){var s=oStringList[i];camelizedString+=s.charAt(0).toUpperCase()+s.substring(1);}
return camelizedString;},inspect:function(){return"'"+this.replace('\\','\\\\').replace("'",'\\\'')+"'";}});String.prototype.parseQuery=String.prototype.toQueryParams;var $break=new Object();var $continue=new Object();var Enumerable={each:function(iterator){var index=0;try{this._each(function(value){try{iterator(value,index++);}catch(e){if(e!=$continue)throw e;}});}catch(e){if(e!=$break)throw e;}},all:function(iterator){var result=true;this.each(function(value,index){if(!(result&=(iterator||Prototype.K)(value,index)))
throw $break;});return result;},any:function(iterator){var result=true;this.each(function(value,index){if(result&=(iterator||Prototype.K)(value,index))
throw $break;});return result;},collect:function(iterator){var results=[];this.each(function(value,index){results.push(iterator(value,index));});return results;},detect:function(iterator){var result;this.each(function(value,index){if(iterator(value,index)){result=value;throw $break;}});return result;},findAll:function(iterator){var results=[];this.each(function(value,index){if(iterator(value,index))
results.push(value);});return results;},grep:function(pattern,iterator){var results=[];this.each(function(value,index){var stringValue=value.toString();if(stringValue.match(pattern))
results.push((iterator||Prototype.K)(value,index));})
return results;},include:function(object){var found=false;this.each(function(value){if(value==object){found=true;throw $break;}});return found;},inject:function(memo,iterator){this.each(function(value,index){memo=iterator(memo,value,index);});return memo;},invoke:function(method){var args=$A(arguments).slice(1);return this.collect(function(value){return value[method].apply(value,args);});},max:function(iterator){var result;this.each(function(value,index){value=(iterator||Prototype.K)(value,index);if(value>=(result||value))
result=value;});return result;},min:function(iterator){var result;this.each(function(value,index){value=(iterator||Prototype.K)(value,index);if(value<=(result||value))
result=value;});return result;},partition:function(iterator){var trues=[],falses=[];this.each(function(value,index){((iterator||Prototype.K)(value,index)?trues:falses).push(value);});return[trues,falses];},pluck:function(property){var results=[];this.each(function(value,index){results.push(value[property]);});return results;},reject:function(iterator){var results=[];this.each(function(value,index){if(!iterator(value,index))
results.push(value);});return results;},sortBy:function(iterator){return this.collect(function(value,index){return{value:value,criteria:iterator(value,index)};}).sort(function(left,right){var a=left.criteria,b=right.criteria;return a<b?-1:a>b?1:0;}).pluck('value');},toArray:function(){return this.collect(Prototype.K);},zip:function(){var iterator=Prototype.K,args=$A(arguments);if(typeof args.last()=='function')
iterator=args.pop();var collections=[this].concat(args).map($A);return this.map(function(value,index){iterator(value=collections.pluck(index));return value;});},inspect:function(){return'#<Enumerable:'+this.toArray().inspect()+'>';}}
Object.extend(Enumerable,{map:Enumerable.collect,find:Enumerable.detect,select:Enumerable.findAll,member:Enumerable.include,entries:Enumerable.toArray});var $A=Array.from=function(iterable){if(iterable.toArray){return iterable.toArray();}else{var results=[];for(var i=0;i<iterable.length;i++)
results.push(iterable[i]);return results;}}
Object.extend(Array.prototype,Enumerable);Object.extend(Array.prototype,{_each:function(iterator){for(var i=0;i<this.length;i++)
iterator(this[i]);},first:function(){return this[0];},last:function(){return this[this.length-1];},compact:function(){return this.select(function(value){return value!=undefined||value!=null;});},flatten:function(){return this.inject([],function(array,value){return array.concat(value.constructor==Array?value.flatten():[value]);});},without:function(){var values=$A(arguments);return this.select(function(value){return!values.include(value);});},indexOf:function(object){for(var i=0;i<this.length;i++)
if(this[i]==object)return i;return false;},reverse:function(){var result=[];for(var i=this.length;i>0;i--)
result.push(this[i-1]);return result;},inspect:function(){return'['+this.map(Object.inspect).join(', ')+']';}});var Hash={_each:function(iterator){for(key in this){var value=this[key];if(typeof value=='function')continue;var pair=[key,value];pair.key=key;pair.value=value;iterator(pair);}},keys:function(){return this.pluck('key');},values:function(){return this.pluck('value');},merge:function(hash){return $H(hash).inject($H(this),function(mergedHash,pair){mergedHash[pair.key]=pair.value;return mergedHash;});},toQueryString:function(){return this.map(function(pair){return pair.map(encodeURIComponent).join('=');}).join('&');},inspect:function(){return'#<Hash:{'+this.map(function(pair){return pair.map(Object.inspect).join(': ');}).join(', ')+'}>';}}
function $H(object){var hash=Object.extend({},object||{});Object.extend(hash,Enumerable);Object.extend(hash,Hash);return hash;}
var Range=Class.create();Object.extend(Range.prototype,Enumerable);Object.extend(Range.prototype,{initialize:function(start,end,exclusive){this.start=start;this.end=end;this.exclusive=exclusive;},_each:function(iterator){var value=this.start;do{iterator(value);value=value.succ();}while(this.include(value));},include:function(value){if(value<this.start)
return false;if(this.exclusive)
return value<this.end;return value<=this.end;}});var $R=function(start,end,exclusive){return new Range(start,end,exclusive);}
if(!window.Element){var Element=new Object();}
Object.extend(Element,{visible:function(element){return $(element).style.display!='none';},toggle:function(){for(var i=0;i<arguments.length;i++){var element=$(arguments[i]);Element[Element.visible(element)?'hide':'show'](element);}},hide:function(){for(var i=0;i<arguments.length;i++){var element=$(arguments[i]);element.style.display='none';}},show:function(){for(var i=0;i<arguments.length;i++){var element=$(arguments[i]);element.style.display='';}},remove:function(element){element=$(element);element.parentNode.removeChild(element);},getHeight:function(element){element=$(element);return element.offsetHeight;},classNames:function(element){return new Element.ClassNames(element);},hasClassName:function(element,className){if(!(element=$(element)))return;return Element.classNames(element).include(className);},addClassName:function(element,className){if(!(element=$(element)))return;return Element.classNames(element).add(className);},removeClassName:function(element,className){if(!(element=$(element)))return;return Element.classNames(element).remove(className);},cleanWhitespace:function(element){element=$(element);for(var i=0;i<element.childNodes.length;i++){var node=element.childNodes[i];if(node.nodeType==3&&!/\S/.test(node.nodeValue))
Element.remove(node);}},empty:function(element){return $(element).innerHTML.match(/^\s*$/);},scrollTo:function(element){element=$(element);var x=element.x?element.x:element.offsetLeft,y=element.y?element.y:element.offsetTop;window.scrollTo(x,y);},getStyle:function(element,style){element=$(element);var value=element.style[style.camelize()];if(!value){if(document.defaultView&&document.defaultView.getComputedStyle){var css=document.defaultView.getComputedStyle(element,null);value=css?css.getPropertyValue(style):null;}else if(element.currentStyle){value=element.currentStyle[style.camelize()];}}
if(window.opera&&['left','top','right','bottom'].include(style))
if(Element.getStyle(element,'position')=='static')value='auto';return value=='auto'?null:value;},getDimensions:function(element){element=$(element);if(Element.getStyle(element,'display')!='none')
return{width:element.offsetWidth,height:element.offsetHeight};var els=element.style;var originalVisibility=els.visibility;var originalPosition=els.position;els.visibility='hidden';els.position='absolute';els.display='';var originalWidth=element.clientWidth;var originalHeight=element.clientHeight;els.display='none';els.position=originalPosition;els.visibility=originalVisibility;return{width:originalWidth,height:originalHeight};},makePositioned:function(element){element=$(element);var pos=Element.getStyle(element,'position');if(pos=='static'||!pos){element._madePositioned=true;element.style.position='relative';if(window.opera){element.style.top=0;element.style.left=0;}}},undoPositioned:function(element){element=$(element);if(element._madePositioned){element._madePositioned=undefined;element.style.position=element.style.top=element.style.left=element.style.bottom=element.style.right='';}},makeClipping:function(element){element=$(element);if(element._overflow)return;element._overflow=element.style.overflow;if((Element.getStyle(element,'overflow')||'visible')!='hidden')
element.style.overflow='hidden';},undoClipping:function(element){element=$(element);if(element._overflow)return;element.style.overflow=element._overflow;element._overflow=undefined;}});var Toggle=new Object();Toggle.display=Element.toggle;Element.ClassNames=Class.create();Element.ClassNames.prototype={initialize:function(element){this.element=$(element);},_each:function(iterator){this.element.className.split(/\s+/).select(function(name){return name.length>0;})._each(iterator);},set:function(className){this.element.className=className;},add:function(classNameToAdd){if(this.include(classNameToAdd))return;this.set(this.toArray().concat(classNameToAdd).join(' '));},remove:function(classNameToRemove){if(!this.include(classNameToRemove))return;this.set(this.select(function(className){return className!=classNameToRemove;}));},toString:function(){return this.toArray().join(' ');}}
Object.extend(Element.ClassNames.prototype,Enumerable);var Field={clear:function(){for(var i=0;i<arguments.length;i++)
$(arguments[i]).value='';},focus:function(element){$(element).focus();},present:function(){for(var i=0;i<arguments.length;i++)
if($(arguments[i]).value=='')return false;return true;},select:function(element){$(element).select();},activate:function(element){$(element).focus();$(element).select();}}
Abstract.Insertion=function(adjacency){this.adjacency=adjacency;}
Abstract.Insertion.prototype={initialize:function(element,content){this.element=$(element);this.content=content.stripScripts();if(this.adjacency&&this.element.insertAdjacentHTML){try{this.element.insertAdjacentHTML(this.adjacency,this.content);}catch(e){var tagName=this.element.tagName.toLowerCase();if(tagName=='tbody'||tagName=='tr'){this.insertContent(this.contentFromAnonymousTable());}else{throw e;}}}else{this.range=this.element.ownerDocument.createRange();if(this.initializeRange)this.initializeRange();this.insertContent([this.range.createContextualFragment(this.content)]);}
setTimeout(function(){content.evalScripts()},10);},contentFromAnonymousTable:function(){var div=document.createElement('div');div.innerHTML='<table><tbody>'+this.content+'</tbody></table>';return $A(div.childNodes[0].childNodes[0].childNodes);}}
var Insertion=new Object();Insertion.Before=Class.create();Insertion.Before.prototype=Object.extend(new Abstract.Insertion('beforeBegin'),{initializeRange:function(){this.range.setStartBefore(this.element);},insertContent:function(fragments){fragments.each((function(fragment){this.element.parentNode.insertBefore(fragment,this.element);}).bind(this));}});Insertion.Bottom=Class.create();Insertion.Bottom.prototype=Object.extend(new Abstract.Insertion('beforeEnd'),{initializeRange:function(){this.range.selectNodeContents(this.element);this.range.collapse(this.element);},insertContent:function(fragments){fragments.each((function(fragment){this.element.appendChild(fragment);}).bind(this));}});var Behaviour={list:new Array,register:function(sheet){Behaviour.list.push(sheet);},start:function(){Behaviour.addLoadEvent(function(){Behaviour.apply();});},apply:function(){for(h=0;sheet=Behaviour.list[h];h++){for(selector in sheet){list=document.getElementsBySelector(selector);if(!list){continue;}
for(i=0;element=list[i];i++){sheet[selector](element);}}}},addLoadEvent:function(func){var oldonload=window.onload;if(typeof window.onload!='function'){window.onload=func;}else{window.onload=function(){oldonload();func();}}},addUnloadEvent:function(func){var oldonunload=window.onunload;if(typeof window.onunload!='function'){window.onunload=func;}else{window.onunload=function(){oldonunload();func();}}}}
Behaviour.start();function getAllChildren(e){return e.all?e.all:e.getElementsByTagName('*');}
document.getElementsBySelector=function(selector){if(!document.getElementsByTagName){return new Array();}
var tokens=selector.split(' ');var currentContext=new Array(document);for(var i=0;i<tokens.length;i++){token=tokens[i].replace(/^\s+/,'').replace(/\s+$/,'');;if(token.indexOf('#')>-1){var bits=token.split('#');var tagName=bits[0];var id=bits[1];var element=document.getElementById(id);if(tagName&&element.nodeName.toLowerCase()!=tagName){return new Array();}
currentContext=new Array(element);continue;}
if(token.indexOf('.')>-1){var bits=token.split('.');var tagName=bits[0];var className=bits[1];if(!tagName){tagName='*';}
var found=new Array;var foundCount=0;for(var h=0;h<currentContext.length;h++){var elements;if(tagName=='*'){elements=getAllChildren(currentContext[h]);}else{elements=currentContext[h].getElementsByTagName(tagName);}
for(var j=0;j<elements.length;j++){found[foundCount++]=elements[j];}}
currentContext=new Array;var currentContextIndex=0;for(var k=0;k<found.length;k++){if(found[k].className&&found[k].className.match(new RegExp('\\b'+className+'\\b'))){currentContext[currentContextIndex++]=found[k];}}
continue;}
if(token.match(/^(\w*)\[(\w+)([=~\|\^\$\*]?)=?"?([^\]"]*)"?\]$/)){var tagName=RegExp.$1;var attrName=RegExp.$2;var attrOperator=RegExp.$3;var attrValue=RegExp.$4;if(!tagName){tagName='*';}
var found=new Array;var foundCount=0;for(var h=0;h<currentContext.length;h++){var elements;if(tagName=='*'){elements=getAllChildren(currentContext[h]);}else{elements=currentContext[h].getElementsByTagName(tagName);}
for(var j=0;j<elements.length;j++){found[foundCount++]=elements[j];}}
currentContext=new Array;var currentContextIndex=0;var checkFunction;switch(attrOperator){case'=':checkFunction=function(e){return(e.getAttribute(attrName)==attrValue);};break;case'~':checkFunction=function(e){return(e.getAttribute(attrName).match(new RegExp('\\b'+attrValue+'\\b')));};break;case'|':checkFunction=function(e){return(e.getAttribute(attrName).match(new RegExp('^'+attrValue+'-?')));};break;case'^':checkFunction=function(e){return(e.getAttribute(attrName).indexOf(attrValue)==0);};break;case'$':checkFunction=function(e){return(e.getAttribute(attrName).lastIndexOf(attrValue)==e.getAttribute(attrName).length-attrValue.length);};break;case'*':checkFunction=function(e){return(e.getAttribute(attrName).indexOf(attrValue)>-1);};break;default:checkFunction=function(e){return e.getAttribute(attrName);};}
currentContext=new Array;var currentContextIndex=0;for(var k=0;k<found.length;k++){if(checkFunction(found[k])){currentContext[currentContextIndex++]=found[k];}}
continue;}
if(!currentContext[0]){return;}
tagName=token;var found=new Array;var foundCount=0;for(var h=0;h<currentContext.length;h++){var elements=currentContext[h].getElementsByTagName(tagName);for(var j=0;j<elements.length;j++){found[foundCount++]=elements[j];}}
currentContext=found;}
return currentContext;}
var Formidable={init_element:function(element){element.onmouseover=function(){this.className+=" hover";return false;}
element.onmouseout=function(){this.className=this.className.replace(/\s?hover/,"");return false;}
element.onfocus=function(){this.className+=" focus";return false;}
element.onblur=function(){this.className=this.className.replace(/\s?focus/,"");return false;}},resetLabels:function(event){var elm=Formidable.getEventSrc(event);var objLabels=elm.getElementsByTagName("label");var objField;for(var i=0;i<objLabels.length;i++){if(Formidable.triggerDynamicLabel==objLabels[i].className){objField=document.getElementById(objLabels[i].htmlFor);if(objField._labelText==objField.value){objField.value="";}}}},focusDynamicLabel:function(event){var elm=Formidable.getEventSrc(event);if(elm._labelText==elm.value){elm.value="";}},blurDynamicLabel:function(event){var elm=Formidable.getEventSrc(event);if(""==elm.value){elm.value=elm._labelText;}},getEventSrc:function(e){if(!e)e=window.event;if(e.originalTarget)
return e.originalTarget;else if(e.srcElement)
return e.srcElement;},addEvent:function(objObject,strEventName,fnHandler){if(objObject){if(objObject.addEventListener)
objObject.addEventListener(strEventName,fnHandler,false);else if(objObject.attachEvent)
objObject.attachEvent("on"+strEventName,fnHandler);}},supportsDynamicLabels:function(){return document.getElementById&&(window.attachEvent||window.addEventListener);}};if(Formidable.supportsDynamicLabels()){Formidable.triggerDynamicLabel="dynamic";document.writeln('<style type="text/css">');document.writeln('label.'+Formidable.triggerDynamicLabel+' { display:none !important; }');document.writeln('</style>');}
var StyleSwitcher={setActiveStyleSheet:function(title){var i,a,main;for(i=0;(a=document.getElementsByTagName("link")[i]);i++){if(a.getAttribute("rel").indexOf("style")!=-1&&a.getAttribute("title")){a.disabled=true;if(a.getAttribute("title")==title)a.disabled=false;}}},getActiveStyleSheet:function(){var i,a;for(i=0;(a=document.getElementsByTagName("link")[i]);i++){if(a.getAttribute("rel").indexOf("style")!=-1&&a.getAttribute("title")&&!a.disabled)return a.getAttribute("title");}
return null;},getPreferredStyleSheet:function(){var i,a;for(i=0;(a=document.getElementsByTagName("link")[i]);i++){if(a.getAttribute("rel").indexOf("style")!=-1&&a.getAttribute("rel").indexOf("alt")==-1&&a.getAttribute("title"))return a.getAttribute("title");}
return null;},createCookie:function(name,value,days){if(days){var date=new Date();date.setTime(date.getTime()+(days*24*60*60*1000));var expires="; expires="+date.toGMTString();}
else expires="";document.cookie=name+"="+value+expires+"; path=/";},readCookie:function(name){var nameEQ=name+"=";var ca=document.cookie.split(';');for(var i=0;i<ca.length;i++){var c=ca[i];while(c.charAt(0)==' ')c=c.substring(1,c.length);if(c.indexOf(nameEQ)==0)return c.substring(nameEQ.length,c.length);}
return null;},setStylesFromCookie:function(e){var cookie=StyleSwitcher.readCookie("style");var title=cookie?cookie:StyleSwitcher.getPreferredStyleSheet();StyleSwitcher.setActiveStyleSheet(title);},onunload:function(e){var title=StyleSwitcher.getActiveStyleSheet();StyleSwitcher.createCookie("style",title,365);},switcherHtml:function(){return'<li id="layout"><span>Layout:</span> <a href="#" onclick="StyleSwitcher.setActiveStyleSheet(\'\', 1); return false;" title="'+'fixed_styles'.t()+'" class="fixed"><img src="/img/bas/toggle-fixed.gif" alt="'+'fixed'.t()+'" /></a> <a href="#" onclick="StyleSwitcher.setActiveStyleSheet(\'fluid\', 1); return false;" title="'+'fluid_styles'.t()+'" class="fluid"><img src="/img/bas/toggle-fluid.gif" alt="'+'fluid'.t()+'" /></a></li>';}};StyleSwitcher.setStylesFromCookie();Behaviour.addUnloadEvent(StyleSwitcher.onunload);var I18N={translations:{de:{bitte_warten:'Bitte warten',fluid:'flexibel',fixed:'fest',fluid_styles:'Zum flexiblen Seitenlayout wechseln',fixed_styles:'Zum festen Seitenlayout wechseln'},en:{bitte_warten:'Please wait',fluid:'fluid',fixed:'fixed',fluid_styles:'Switch to fluid-width version',fixed_styles:'Switch to fixed-width version'},cs:{bitte_warten:'Prosím čekejte',fluid:'fluid',fixed:'fixed',fluid_styles:'Switch to fluid-width version',fixed_styles:'Switch to fixed-width version'}},t:function(key){return I18N.translations[I18N.currentLanguage()][key];},currentLanguage:function(){if(location.href.match(/.+\/\/[^\/]+\/(de|en|cs)/))return RegExp.$1;return'de';}};function i18n(key){return I18N.t(key);}
Object.extend(String.prototype,{t:function(){return I18N.t(this);}});