function befragung(name_der_befragung)
{var zufallszahl=Math.random();var anzahl_einblendungen=0;var befragungsteilnehmer="";befragungsteilnehmer=cookie_lesen('befragungsteilnehmer_'+name_der_befragung);if(befragungsteilnehmer==false)
{if(zufallszahl<=(1/jeder_xte_besucher_befragen))
{befragungsteilnehmer='ja';cookie_schreiben('befragungsteilnehmer_'+name_der_befragung,befragungsteilnehmer,enddatum_der_befragung);}
else
{befragungsteilnehmer='nein';cookie_schreiben('befragungsteilnehmer_'+name_der_befragung,befragungsteilnehmer,enddatum_der_befragung);}}
if(befragungsteilnehmer=='ja')
{if(document.cookie)
{anzahl_einblendungen=(cookie_lesen('anzahl-einblendungen_'+name_der_befragung));if(anzahl_einblendungen==false)
anzahl_einblendungen=0;}
if(anzahl_einblendungen<anzahl_max_einblendungen)
{alert("einblenden_ja, da Anzahl: "+anzahl_einblendungen);element_blenden('layer');anzahl_einblendungen++;}
else
alert("einblenden_nein, da Anzahl: "+anzahl_einblendungen);var erfolgreich=cookie_schreiben('anzahl-einblendungen_'+name_der_befragung,anzahl_einblendungen,enddatum_der_befragung,enddatum_der_befragung);}}
function element_blenden(name)
{if(document.getElementById(name).style.display=="block")
{document.getElementById(name).style.display="none";}
else
{document.getElementById(name).style.display="block";}}
function cookie_lesen(cookieName)
{strValue=false;if(strCookie=document.cookie)
{if(arrCookie=strCookie.match(new RegExp(cookieName+'=([^;]*)','g')))
{strValue=RegExp.$1;}}
return(strValue);}
function cookie_schreiben(cookieName,cookieValue,intDays)
{if(!is_cookie_enabled())
{return false;}
objNow=new Date();strExp=new Date(objNow.getTime()+(intDays*86400000));document.cookie=cookieName+'='+
cookieValue+';expires='+
strExp.toGMTString()+';';return true;}
function cookie_loeschen(cookieName)
{if(document.cookie)
{document.cookie=cookieName+'='+
get_cookie(cookieName)+';expires=Thu, 01-Jan-1970 00:00:01 GMT;';return true;}
return false;}
function is_cookie_enabled()
{if(typeof navigator.cookieEnabled!='undefined')
{return navigator.cookieEnabled;}
set_cookie('testcookie','testwert',1);if(!document.cookie)
{return false;}
cookie_loeschen('testcookie');return true;}
var PopupList=new Array();function js_popup(str_url,str_name,str_window,int_width,int_height,int_x,int_y,str_features)
{str_features=str_features+',width='+int_width+',height='+int_height;if(int_x=='false')
str_features=str_features+',left='+((screen.width-int_width)/2)+',top='+((screen.height-int_height)/2);else
str_features=str_features+',left='+int_x+',top='+int_y;if(PopupList[str_window]&&PopupList[str_window].closed==false)
PopupList[str_window].close();obj_window=window.open(str_url,str_window,str_features);PopupList[str_window]=obj_window;obj_window.focus();}
var js_popup={settings:{triggerCssClass:"absatz",parentDiv:{cssID:"js-popup"},popupBox:{cssID:"js-popup-box"},overlayBackground:{src_png:"/pics/js_popup/overlay.png",src_blank_gif:"/pics/js_popup/blank.gif"},fullViewImage:{cssID:"js-popup-image"},waitAnimation:{src:"/pics/js_popup/sanduhr.gif",alt:"Sanduhr",cssID:"js-popup-wait"},closeIcon:{src:"/pics/js_popup/x-beenden.gif",alt:"schlie&szlig;en",cssID:"js-popup-close"},resizeIcon:{src_resize:"/pics/js_popup/resize.gif",alt_resize:"verkleinern",src_fullSize:"/pics/js_popup/resize_full.gif",alt_fullSize:"volle Gr&ouml;&szlig;e",cssID:"js-popup-resize"},waitText:"Bild wird geladen...",altCaption:"..."},controls:{oversize:"resize",boxWidth:90,boxHeight:90,boxMaxWidth:100,boxMaxHeight:100,winInnerWidth:100,winInnerHeight:100},htmlElements:{},functions:{preload:function(linkObj)
{js_popup.preloadImage=new Image();js_popup.preloadImage.src=linkObj.href;var html_code=js_popup.settings.waitText
+' <img src="'+js_popup.settings.waitAnimation.src
+'" alt="'+js_popup.settings.waitAnimation.alt
+'" id="'+js_popup.settings.waitAnimation.cssID
+'" />';js_popup.htmlElements.box.innerHTML=html_code;js_popup.controls.boxWidth=200;js_popup.controls.boxHeight=50;js_popup.functions.center();js_popup.preloadImage.caption='';var caption=linkObj.getElementsByTagName("img")[0].getAttribute("alt");js_popup.preloadImage.caption=(caption&&caption!="")?caption:js_popup.settings.altCaption;js_popup.htmlElements.div.style.display="block";if(js_popup.preloadImage.width>0)
{js_popup.functions.display();}
else
{js_popup.functions.addEvent("load",js_popup.preloadImage,js_popup.functions.display);js_popup.functions.addEvent("error",js_popup.preloadImage,js_popup.functions.display);}
return false;},display:function()
{js_popup.htmlElements.box.style.display="none";js_popup.controls.boxWidth=90;js_popup.controls.boxHeight=90;var html_code='<img id="'+js_popup.settings.closeIcon.cssID+'" src="'+js_popup.settings.closeIcon.src+'" alt="'+js_popup.settings.closeIcon.alt+'" />';if(js_popup.preloadImage.width>js_popup.controls.boxWidth||js_popup.preloadImage.height>js_popup.controls.boxHeight)
{js_popup.controls.boxWidth=js_popup.preloadImage.width;js_popup.controls.boxHeight=js_popup.preloadImage.height;}
if(js_popup.controls.boxWidth>js_popup.controls.boxMaxWidth||js_popup.controls.boxHeight>js_popup.controls.boxMaxHeight)
{html_code+='<img src="';html_code+=(js_popup.controls.oversize=="resize")?js_popup.settings.resizeIcon.src_fullSize:js_popup.settings.resizeIcon.src_resize;html_code+='" alt="';html_code+=(js_popup.controls.oversize=="resize")?js_popup.settings.resizeIcon.alt_fullSize:js_popup.settings.resizeIcon.alt_resize;html_code+='" id="'+js_popup.settings.resizeIcon.cssID+'" />';if(js_popup.controls.oversize=="resize")
{var ratio=js_popup.preloadImage.width/js_popup.preloadImage.height;var scale=js_popup.preloadImage.width/js_popup.controls.boxMaxWidth;if(js_popup.preloadImage.height/scale>js_popup.controls.boxMaxHeight)scale=js_popup.preloadImage.height/js_popup.controls.boxMaxHeight;js_popup.controls.boxWidth=Math.ceil(js_popup.preloadImage.width/scale);js_popup.controls.boxHeight=Math.ceil(js_popup.preloadImage.height/scale);}}
js_popup.functions.center();html_code+='<img id="'+js_popup.settings.fullViewImage.cssID+'" alt="'+js_popup.preloadImage.caption+'" />';if(js_popup.preloadImage.caption!="")html_code+='<br />'+js_popup.preloadImage.caption;js_popup.htmlElements.box.innerHTML=html_code;js_popup.htmlElements.fullViewImage=document.getElementById(js_popup.settings.fullViewImage.cssID);js_popup.htmlElements.fullViewImage.src=js_popup.preloadImage.src;js_popup.htmlElements.fullViewImage.width=js_popup.controls.boxWidth;js_popup.htmlElements.fullViewImage.height=js_popup.controls.boxHeight;js_popup.htmlElements.box.style.display="block";js_popup.htmlElements.resizeIcon=document.getElementById(js_popup.settings.resizeIcon.cssID);if(js_popup.htmlElements.resizeIcon)
{js_popup.functions.addEvent("click",js_popup.htmlElements.resizeIcon,js_popup.functions.toggleResize);js_popup.functions.addEvent("mouseover",js_popup.htmlElements.resizeIcon,function()
{this.style.display="inline";});js_popup.htmlElements.resizeIcon.style.display="none";js_popup.functions.addEvent("mouseover",js_popup.htmlElements.fullViewImage,function()
{document.getElementById(js_popup.settings.resizeIcon.cssID).style.display="inline";});js_popup.functions.addEvent("mouseout",js_popup.htmlElements.fullViewImage,function()
{document.getElementById(js_popup.settings.resizeIcon.cssID).style.display="none";});}
return false;},center:function()
{var x_pos=0;var y_pos=0;if(window.innerWidth)
{x_pos=Math.ceil((js_popup.controls.winInnerWidth-js_popup.controls.boxWidth)/2+window.pageXOffset);y_pos=Math.ceil((js_popup.controls.winInnerHeight-js_popup.controls.boxHeight)/2+window.pageYOffset);}
else
{x_pos=Math.ceil((js_popup.controls.winInnerWidth-js_popup.controls.boxWidth)/2+js_popup.IE.scrollLeft);y_pos=Math.ceil((js_popup.controls.winInnerHeight-js_popup.controls.boxHeight)/2+js_popup.IE.scrollTop);}
x_pos-=15;y_pos-=15;if(x_pos<0)x_pos=0;if(y_pos<0)y_pos=0;js_popup.htmlElements.box.style.left=x_pos+"px";js_popup.htmlElements.box.style.top=y_pos+"px";return false;},toggleResize:function(e)
{if(!e)e=window.event;if(e.stopPropagation)e.stopPropagation();e.cancelBubble=true;js_popup.controls.oversize=(js_popup.controls.oversize=="resize")?"fullView":"resize";js_popup.functions.display();return false;},hide:function()
{js_popup.htmlElements.div.style.display="none";return false;},getBrowserDimensions:function()
{if(window.innerWidth)
{js_popup.controls.winInnerWidth=window.innerWidth;js_popup.controls.winInnerHeight=window.innerHeight;}
else
{js_popup.controls.winInnerWidth=js_popup.IE.offsetWidth;js_popup.controls.winInnerHeight=js_popup.IE.offsetHeight;}
js_popup.controls.boxMaxWidth=js_popup.controls.winInnerWidth-50;js_popup.controls.boxMaxHeight=js_popup.controls.winInnerHeight-50;return false;},addEvent:function(ev,obj,handle)
{if(navigator.userAgent.toLowerCase().lastIndexOf("msie")<0)
{obj.addEventListener(ev,handle,false);obj.addEventListener(ev,handle,false);}
else
{obj.attachEvent("on"+ev,handle);obj.attachEvent("on"+ev,handle);}},removeEvent:function(ev,obj,handle)
{if(navigator.userAgent.toLowerCase().lastIndexOf("msie")<0)
{obj.removeEventListener(ev,handle,false);obj.removeEventListener(ev,handle,false);}
else
{obj.detachEvent("on"+ev,handle);obj.detachEvent("on"+ev,handle);}},init:function()
{js_popup.IE=(document.compatMode&&document.compatMode=="CSS1Compat")?document.documentElement:document.body||null;js_popup.functions.getBrowserDimensions();js_popup.htmlElements.div=document.getElementById(js_popup.settings.parentDiv.cssID);if(!js_popup.htmlElements.div)
{js_popup.htmlElements.div=document.createElement("div");js_popup.htmlElements.div.id=js_popup.settings.parentDiv.cssID;document.body.appendChild(js_popup.htmlElements.div);js_popup.htmlElements.div.style.display="none";js_popup.htmlElements.div.style.position="absolute";js_popup.htmlElements.div.style.backgroundImage="url("+js_popup.settings.overlayBackground.src_png+")";js_popup.htmlElements.box=document.createElement("div");js_popup.htmlElements.box.id=js_popup.settings.popupBox.cssID;js_popup.htmlElements.box.style.position="absolute";js_popup.htmlElements.div.appendChild(js_popup.htmlElements.box);js_popup.functions.addEvent("click",js_popup.htmlElements.div,js_popup.functions.hide);js_popup.functions.addEvent("click",js_popup.htmlElements.box,js_popup.functions.hide);if(typeof(js_popup.htmlElements.div.style.filter)!="undefined")
{js_popup.htmlElements.div.style.backgroundImage="url("+js_popup.settings.overlayBackground.src_blank_gif+")";js_popup.htmlElements.div.style.filter='progid:DXImageTransform.Microsoft.AlphaImageLoader(src="'
+js_popup.settings.overlayBackground.src_png+'", sizingMethod="scale")';}}
if(window.innerWidth&&typeof(window.scrollMaxY))
{js_popup.htmlElements.div.style.width=document.body.scrollWidth+"px";js_popup.htmlElements.div.style.height=window.innerHeight+window.scrollMaxY+"px";}
if(js_popup.IE.scrollWidth)
{js_popup.htmlElements.div.style.width=js_popup.IE.scrollWidth+"px";js_popup.htmlElements.div.style.height=js_popup.IE.scrollHeight+"px";}
var allElements=document.getElementsByTagName("*");var allGalleries=new Array();for(var index_e=0;index_e<allElements.length;index_e++)
{if(allElements[index_e].className.indexOf(js_popup.settings.triggerCssClass)!=-1)
{var test=","+allElements[index_e].className.split(" ").join(",")+",";if(test.indexOf(","+js_popup.settings.triggerCssClass+",")!=-1)allGalleries.push(allElements[index_e]);}}
for(var index_g=0;index_g<allGalleries.length;index_g++)
{var allLinks=allGalleries[index_g].getElementsByTagName("a");for(var index_a=0;index_a<allLinks.length;index_a++)
{if(allLinks[index_a].getElementsByTagName("img")[0])
allLinks[index_a].onclick=function(){return js_popup.functions.preload(this);};}}}}}
js_popup.functions.oldOnLoad=window.onload;js_popup.functions.oldResize=window.onresize;window.onload=function(){if(js_popup.functions.oldOnLoad)js_popup.functions.oldOnLoad();js_popup.functions.init();}
window.onresize=function(){if(js_popup.functions.oldResize)js_popup.functions.oldResize();js_popup.functions.init();}