function modalURL(url,width,height,thetitle,overlayCloseIn, top) {var layerWidth = parseInt(width);var layerHeight = parseInt(height);if( url && layerHeight > 0 && layerWidth > 0) {Modalbox.show('<iframe style="width: '+layerWidth+'px; height: '+layerHeight+'px;" frameborder="0" src="'+url+'" id="GB_frame" style="visibility: visible;"></iframe>', {title: thetitle, top:parseInt(top),width: layerWidth,height: layerHeight+50,closeString: 'schließen',closeValue: 'schließen',loadingString: "loading ...",overlayClose: overlayCloseIn});}}
function areCookiesEnabled() { var r = false;setCookie("TEST", "test");if ( getCookie( "TEST" ) != null ) {r = true;deleteCookie("TEST");} return r;}
function getCookie(name){var start=document.cookie.indexOf(name+"=");var len=start+name.length+1;if((!start)&&(name!=document.cookie.substring(0,name.length))){return null;}
if(start==-1)return null;var end=document.cookie.indexOf(';',len);if(end==-1)end=document.cookie.length;return unescape(document.cookie.substring(len,end));}
function setCookie(name,value,expires,path,domain,secure){var today=new Date();today.setTime(today.getTime());if(expires){expires=expires*1000*60*60*24;}
var expires_date=new Date(today.getTime()+(expires));document.cookie=name+'='+escape(value)+
((expires)?';expires='+expires_date.toGMTString():'')+
((path)?';path='+path:'')+
((domain)?';domain='+domain:'')+
((secure)?';secure':'');}
function deleteCookie(name,path,domain){if(getCookie(name))document.cookie=name+'='+
((path)?';path='+path:'')+
((domain)?';domain='+domain:'')+';expires=Thu, 01-Jan-1970 00:00:01 GMT';}
if(Object.isUndefined(Prototype.Browser.IE6)){Prototype.Browser.IE6=(navigator.appName.indexOf("Microsoft Internet Explorer")!=-1&&navigator.appVersion.indexOf("MSIE 6.0")!=-1&&!window.XMLHttpRequest);}
if(!window.Modalbox)
var Modalbox={};Modalbox.Methods={overrideAlert:false,focusableElements:[],currFocused:0,initialized:false,active:true,options:{title:"ModalBox Window",overlayClose:false,width:500,height:90,top:0,overlayOpacity:0.65,overlayDuration:0.25,slideDownDuration:0.5,slideUpDuration:0.5,resizeDuration:0.25,inactiveFade:true,transitions:true,loadingString:"Please wait. Loading...",closeString:"Close window",closeValue:"&times;",params:{},method:"get",autoFocusing:true,aspnet:false},_options:{},setOptions:function(options){Object.extend(this.options,options||{});},_init:function(options){Object.extend(this._options,this.options);this.setOptions(options);this.MBoverlay=new Element("div",{id:"MB_overlay",style:"opacity: 0"});this.MBwindow=new Element("div",{id:"MB_window",style:"display: none"}).update(this.MBframe=new Element("div",{id:"MB_frame"}).update(this.MBheader=new Element("div",{id:"MB_header"}).update(this.MBcaption=new Element("div",{id:"MB_caption"}))));this.MBclose=new Element("a",{id:"MB_close",title:this.options.closeString,href:"#"}).update("<span>"+this.options.closeValue+"</span>");this.MBheader.insert({'bottom':this.MBclose});this.MBcontent=new Element("div",{id:"MB_content"}).update(this.MBloading=new Element("div",{id:"MB_loading"}).update(this.options.loadingString));this.MBframe.insert({'bottom':this.MBcontent});var injectToEl=this.options.aspnet?$(document.body).down('form'):$(document.body);injectToEl.insert({'top':this.MBwindow});injectToEl.insert({'top':this.MBoverlay});this.initScrollX=window.pageXOffset||document.body.scrollLeft||document.documentElement.scrollLeft;this.initScrollY=window.pageYOffset||document.body.scrollTop||document.documentElement.scrollTop;this.hideObserver=this._hide.bindAsEventListener(this);this.kbdObserver=this._kbdHandler.bindAsEventListener(this);this.resizeObserver=this._setWidthAndPosition.bindAsEventListener(this);this._initObservers();this.initialized=true;},show:function(content,options){if(!this.initialized)this._init(options);this.content=content;this.setOptions(options);if(this.options.title){this.MBcaption.update(this.options.title);}else{}
if(this.MBwindow.style.display=="none"){this._appear();this.event("onShow");}else{this._update();this.event("onUpdate");}},hide:function(options){if(this.initialized){if(options&&!Object.isFunction(options.element))
Object.extend(this.options,options);this.event("beforeHide");if(this.options.transitions){Effect.SlideUp(this.MBwindow,{duration:this.options.slideUpDuration,transition:Effect.Transitions.sinoidal,afterFinish:this._deinit.bind(this)});}else{this.MBwindow.hide();this._deinit();}}else{throw("Modalbox is not initialized.");}},_hide:function(event){event.stop();if(event.element().id=='MB_overlay'&&!this.options.overlayClose)return false;this.hide();},alert:function(message){var html='<div class="MB_alert"><p>'+message+'</p><input type="button" onclick="Modalbox.hide()" value="OK" /></div>';Modalbox.show(html,{title:'Alert: '+document.title,width:300});},_appear:function(){if(Prototype.Browser.IE6){window.scrollTo(0,0);this._prepareIEHtml("100%","hidden");this._prepareIESelects("hidden");}
this._setSize();this._setPosition();if(this.options.transitions){this.MBoverlay.setOpacity(0);new Effect.Fade(this.MBoverlay,{from:0,to:this.options.overlayOpacity,duration:this.options.overlayDuration,afterFinish:(function(){new Effect.SlideDown(this.MBwindow,{duration:this.options.slideDownDuration,transition:Effect.Transitions.sinoidal,afterFinish:(function(){this._setPosition();this.loadContent();}).bind(this)});}).bind(this)});}else{this.MBoverlay.setOpacity(this.options.overlayOpacity);this.MBwindow.show();this._setPosition();this.loadContent();}
Event.observe(window,"resize",this.resizeObserver);},_update:function(){this.MBcontent.update($(this.MBloading).update(this.options.loadingString));this.loadContent();},resizeTo:function(newWidth,newHeight,options){var o=this.MBoverlay.getDimensions();var newStyle={width:newWidth+"px",height:newHeight+"px",left:(o.width-newWidth)/2+"px"};this.options.width=newWidth;if(options)this.setOptions(options);if(this.options.transitions){new Effect.Morph(this.MBwindow,{style:newStyle,duration:this.options.resizeDuration,beforeStart:function(fx){fx.element.setStyle({overflow:"hidden"});},afterFinish:(function(fx){fx.element.setStyle({overflow:"visible"});this.event("_afterResize");this.event("afterResize");}).bind(this)});}else{this.MBwindow.setStyle(newStyle);(function(){this.event("_afterResize");this.event("afterResize");}).bind(this).defer();}},resize:function(byWidth,byHeight,options){var w=this.MBwindow.getDimensions(),hHeight=this.MBheader.getHeight(),cHeight=this.MBcontent.getHeight();this.resizeTo((w.width+byWidth),Math.max(hHeight+cHeight,w.height+byHeight),options);},resizeToContent:function(options){var byHeight=this.options.height-this.MBwindow.getHeight();if(byHeight!=0){this.resize(0,byHeight,options);}},resizeToInclude:function(element,options){element=$(element);var styles=['margin-top','margin-bottom','border-top-width','border-bottom-width'];var elHeight=styles.inject(element.getHeight(),function(acc,n){var x=parseInt(element.getStyle(n),10);acc+=(isNaN(x)?0:x);return acc;});if(elHeight>0){Modalbox.resize(0,elHeight,options);}},loadContent:function(){if(this.event("beforeLoad")){if(typeof this.content=='string'){var htmlRegExp=new RegExp(/<\/?[^>]+>/gi),evalScript=function(script){return eval(script.replace("<!--","").replace("// -->",""));};if(htmlRegExp.test(this.content)){this._insertContent(this.content.stripScripts(),(function(){this.content.extractScripts().map(evalScript,window);}).bind(this));}else{new Ajax.Request(this.content,{method:this.options.method.toLowerCase(),parameters:this.options.params,onSuccess:(function(transport){var response=new String(transport.responseText);this._insertContent(transport.responseText.stripScripts(),function(){response.extractScripts().map(evalScript,window);});}).bind(this),onException:function(instance,exception){Modalbox.hide();throw('Modalbox Loading Error: '+exception);}});}}else if(typeof this.content=='object'){this._insertContent(this.content);}else{this.hide();throw('Modalbox Parameters Error: Please specify correct URL or HTML element (plain HTML or object)');}}},_insertContent:function(content,callback){this.MBcontent.hide().update();if(typeof content=='string'){this.MBcontent.insert(new Element("div",{style:"display: none"}).update(content)).down().show();}else if(typeof content=='object'){var _htmlObj=content.cloneNode(true);if(content.id)content.id="MB_"+content.id;$(content).select('*[id]').each(function(el){el.id="MB_"+el.id;});this.MBcontent.insert(_htmlObj).down().show();if(Prototype.Browser.IE6){this._prepareIESelects("","#MB_content ");}}
if(this.options.height==this._options.height){this.resizeTo(this.options.width,this.MBheader.getHeight()+this.MBcontent.getHeight(),{afterResize:(function(){this._putContent.bind(this,callback).defer();}).bind(this)});}else{this._setSize();this.MBcontent.setStyle({overflow:'auto',height:this.options.height-this.MBheader.getHeight()-13+'px'});this._putContent.bind(this,callback).defer();}},_putContent:function(callback){this.MBcontent.show();this._findFocusableElements();this._setFocus();if(Object.isFunction(callback))
callback();this.event("afterLoad");},activate:function(options){this.setOptions(options);this.active=true;if(this.options.overlayClose)
this.MBoverlay.observe("click",this.hideObserver);this.MBclose.observe("click",this.hideObserver).show();if(this.options.transitions&&this.options.inactiveFade)
new Effect.Appear(this.MBwindow,{duration:this.options.slideUpDuration});},deactivate:function(options){this.setOptions(options);this.active=false;if(this.options.overlayClose)
this.MBoverlay.stopObserving("click",this.hideObserver);this.MBclose.stopObserving("click",this.hideObserver).hide();if(this.options.transitions&&this.options.inactiveFade)
new Effect.Fade(this.MBwindow,{duration:this.options.slideUpDuration,to:0.75});},_initObservers:function(){this.MBclose.observe("click",this.hideObserver);if(this.options.overlayClose)
this.MBoverlay.observe("click",this.hideObserver);var kbdEvent=(Prototype.Browser.Gecko||Prototype.Browser.Opera)?"keypress":"keydown";Event.observe(document,kbdEvent,this.kbdObserver);},_removeObservers:function(){this.MBclose.stopObserving("click",this.hideObserver);if(this.options.overlayClose)
this.MBoverlay.stopObserving("click",this.hideObserver);var kbdEvent=(Prototype.Browser.Gecko||Prototype.Browser.Opera)?"keypress":"keydown";Event.stopObserving(document,kbdEvent,this.kbdObserver);},_setFocus:function(){if(this.options.autoFocusing===true&&this.focusableElements.length>0){var firstEl=this.focusableElements.find(function(el){return el.tabIndex==1;})||this.focusableElements.first();this.currFocused=this.focusableElements.toArray().indexOf(firstEl);firstEl.focus();}else if(this.MBclose.visible()){this.MBclose.focus();}},_findFocusableElements:function(){if(this.options.autoFocusing===true){this.MBcontent.select('input:not([type=hidden]):enabled, select, textarea, button, a[href]').invoke('addClassName','MB_focusable');this.focusableElements=this.MBcontent.select('.MB_focusable');}},_kbdHandler:function(event){var node=event.element();switch(event.keyCode){case Event.KEY_TAB:event.stop();if(node!=this.focusableElements[this.currFocused])
this.currFocused=this.focusableElements.indexOf(node);if(!event.shiftKey){if(this.currFocused>=this.focusableElements.length-1){this.currFocused=0;}else{this.currFocused++;}}else{if(this.currFocused<=0){this.currFocused=this.focusableElements.length-1;}else{this.currFocused--;}}
this.focusableElements[this.currFocused].focus();break;case Event.KEY_ESC:if(this.active)this._hide(event);break;case 32:this._preventScroll(event);break;case 0:if(event.which==32)this._preventScroll(event);break;case Event.KEY_UP:case Event.KEY_DOWN:case Event.KEY_PAGEDOWN:case Event.KEY_PAGEUP:case Event.KEY_HOME:case Event.KEY_END:if(Prototype.Browser.WebKit&&!["textarea","select"].include(node.tagName.toLowerCase()))
event.stop();else if((node.tagName.toLowerCase()=="input"&&["submit","button"].include(node.type))||(node.tagName.toLowerCase()=="a"))
event.stop();break;}},_preventScroll:function(event){if(!["input","textarea","select","button"].include(event.element().tagName.toLowerCase()))
event.stop();},_deinit:function(){this._removeObservers();Event.stopObserving(window,"resize",this.resizeObserver);if(this.options.transitions){Effect.toggle(this.MBoverlay,'appear',{duration:this.options.overlayDuration,afterFinish:this._removeElements.bind(this)});}else{this.MBoverlay.hide();this._removeElements();}
this.MBcontent.setStyle({overflow:'',height:''});},_removeElements:function(){if(Prototype.Browser.Opera){window.scrollBy(0,0);}
this.MBoverlay.remove();this.MBwindow.remove();if(Prototype.Browser.IE6){this._prepareIEHtml("","");this._prepareIESelects("");window.scrollTo(this.initScrollX,this.initScrollY);}
if(typeof this.content=='object'){if(this.content.id&&this.content.id.match(/MB_/)){this.content.id=this.content.id.replace(/MB_/,"");}
this.content.select('*[id]').each(function(el){el.id=el.id.replace(/MB_/,"");});}
this.initialized=false;this.event("afterHide");this.setOptions(this._options);},_setSize:function(){this.MBwindow.setStyle({width:this.options.width+"px",height:this.options.height+"px"});},_setPosition:function(){this.MBwindow.setStyle({left:((this.MBoverlay.getWidth()-this.MBwindow.getWidth())/2)+"px",top: this.options.top + "px"});},_setWidthAndPosition:function(){this.MBwindow.setStyle({width:this.options.width+"px",left:((this.MBoverlay.getWidth()-this.options.width)/2)+"px"});},_prepareIEHtml:function(height,overflow){$$('html, body').invoke('setStyle',{width:height,height:height,overflow:overflow});},_prepareIESelects:function(overflow,prefix){$$((prefix||"")+"select").invoke('setStyle',{'visibility':overflow});},event:function(eventName){var r=true;if(this.options[eventName]){var returnValue=this.options[eventName]();this.options[eventName]=null;if(!Object.isUndefined(returnValue))
r=returnValue;}
Event.fire(document,'Modalbox:'+eventName);return r;}};Object.extend(Modalbox,Modalbox.Methods);if(Modalbox.overrideAlert)window.alert=Modalbox.alert;