var ScreenRes=screen.width
var loadingImage=verzeichniss+'images/'+skin+'/xajax_loading_big.gif'
var closeButton=verzeichniss+'images/'+skin+'/close.gif'
function $(id){
return document.getElementById(id)}
function setzteCookie(name,value,days){
var exdate=new Date()
exdate.setDate(exdate.getDate()+days)
document.cookie=name+'='+value+';expires='+exdate.toGMTString()}
function getCookie(name){
var start=document.cookie.indexOf(name+"=")
var len=start+name.length+1
if((!start)&&(name !=document.cookie.substring(0,name.length))){
return null}
if(start==-1)return null
var end=document.cookie.indexOf(';',len)
if(end==-1)end=document.cookie.length
return unescape(document.cookie.substring(len,end))}
function changeLang(lang){
setzteCookie('language',lang,'365')
if(lang=='de'){
w=window.open('http://www.mgs-del.de')}
else{
w=window.open('http://translate.google.de/translate?u=http%3A%2F%2Fwww.mgs-del.de&hl=de&ie=UTF-8&sl=de&tl='+lang)}
(typeof w=="undefined")? alert('You may disable your popupblocker do enable this content'): ''
return false}
function help(w){
window.open(verzeichniss+'include/Help.html?show='+w)}
function checkemail(email){
var filter=/^(\w+(?:\.\w+)*)@((?:\w+\.)*\w[\w-]{0,66})\.([a-z]{2,6}(?:\.[a-z]{2})?)$/i
return(filter.test(email))? true : false}
function check_form(id,a){
for(i=0;i<a.length;i++){
if(a[i]=="email"){
if(checkemail(document.forms[id].elements[a[i]].value)==false){
alert('Die Email ist ungültig!');return false}}
else if(document.forms[id].elements[a[i]].value==""){
alert(a[i]+" ist nicht richtig ausgefüllt worden!");return false}}
return true}
function fade(element,from,to){
if(typeof element.style.opacity !='undefined'){
element.style.opacity=from}
else if(typeof element.style.filter !='undefined'){
element.style.filter='progidXImageTransform.Microsoft.Alpha(opacity='+(from*100)+')'}
if(from>to){
from-=0.1
from=Math.round(from*100)/100
if(from>=to){
setTimeout(function(){fade(element,from,to,from);},25)}}
else{
from+=0.1
from=Math.round(from*100)/100
if(from<=to){
setTimeout(function(){fade(element,from,to,from);},25)}}
if(from==0){
element.style.display='none'}}
function showObj(obj,display){
if($(obj).style.display=='none' || $(obj).style.display==''){
$(obj).style.display=display
}else{
$(obj).style.display="none"}}
function selectAll(f){
var z=f['bid[]']
for(var i=0;i<z.length;i++){
z[i].checked=true}}
function unselectAll(f){
var z=f['bid[]']
for(var i=0;i<z.length;i++){
z[i].checked=false}}
function mail(user,domain){
window.location='mailto:'+user+'@'+domain}
function zitat(wohin,name,was){
$(wohin).value+="[quote="+name+"]"+was+"[/quote]"
$(wohin).focus()}
function insert(aTag,eTag,input){
input.focus()
if(typeof document.selection !='undefined'){
var range=document.selection.createRange()
var insText=range.text
range.text=aTag+insText+eTag
range=document.selection.createRange()
if(insText.length==0){
range.move('character',-eTag.length)
}else{
range.moveStart('character',aTag.length+insText.length+eTag.length)}
range.select()}
else if(typeof input.selectionStart !='undefined'){
var start=input.selectionStart
var end=input.selectionEnd
var insText=input.value.substring(start,end)
input.value=input.value.substr(0,start)+aTag+insText+eTag+input.value.substr(end)
var pos
if(insText.length==0){
pos=start+aTag.length
}else{
pos=start+aTag.length+insText.length+eTag.length}
input.selectionStart=pos
input.selectionEnd=pos}
else{
var pos
var re=new RegExp('^[0-9]{0,3}$')
while(!re.test(pos)){
pos=prompt("Einfügen an Position (0.."+input.value.length+"):","0")}
if(pos>input.value.length){
pos=input.value.length}
var insText=prompt("Bitte geben Sie den zu formatierenden Text ein:")
input.value=input.value.substr(0,pos)+aTag+insText+eTag+input.value.substr(pos)}}
function getPageScroll(){
var yScroll
if(self.pageYOffset){
yScroll=self.pageYOffset
}else if(document.documentElement&&document.documentElement.scrollTop){
yScroll=document.documentElement.scrollTop
}else if(document.body){
yScroll=document.body.scrollTop}
arrayPageScroll=new Array('',yScroll)
return arrayPageScroll}
function getPageSize(){
var xScroll,yScroll
if(window.innerHeight&&window.scrollMaxY){
xScroll=document.body.scrollWidth
yScroll=window.innerHeight+window.scrollMaxY
}else if(document.body.scrollHeight>document.body.offsetHeight){
xScroll=document.body.scrollWidth
yScroll=document.body.scrollHeight
}else{
xScroll=document.body.offsetWidth
yScroll=document.body.offsetHeight}
var windowWidth,windowHeight
if(self.innerHeight){
windowWidth=self.innerWidth
windowHeight=self.innerHeight
}else if(document.documentElement&&document.documentElement.clientHeight){
windowWidth=document.documentElement.clientWidth
windowHeight=document.documentElement.clientHeight
}else if(document.body){
windowWidth=document.body.clientWidth
windowHeight=document.body.clientHeight}
if(yScroll<windowHeight){
pageHeight=windowHeight
}else{
pageHeight=yScroll}
if(xScroll<windowWidth){
pageWidth=windowWidth
}else{
pageWidth=xScroll}
arrayPageSize=new Array(pageWidth,pageHeight,windowWidth,windowHeight)
return arrayPageSize}
function pause(numberMillis){
var now=new Date()
var exitTime=now.getTime()+numberMillis
while(true){
now=new Date()
if(now.getTime()>exitTime)
return}}
function getKey(e){
if(e==null){
keycode=event.keyCode
}else{
keycode=e.which}
key=String.fromCharCode(keycode).toLowerCase()
if(key=='x'){hideLightbox();}}
function listenKey(){document.onkeypress=getKey;}
function showLightbox(objLink){
var objOverlay=$('overlay')
var objLightbox=$('lightbox')
var objCaption=$('lightboxCaption')
var objImage=$('lightboxImage')
var objLoadingImage=$('loadingImage')
var objLightboxDetails=$('lightboxDetails')
var arrayPageSize=getPageSize()
var arrayPageScroll=getPageScroll()
if(objLoadingImage){
objLoadingImage.style.top=(arrayPageScroll[1]+((arrayPageSize[3]-35-objLoadingImage.height)/2)+'px')
objLoadingImage.style.left=(((arrayPageSize[0]-20-objLoadingImage.width)/2)+'px')
objLoadingImage.style.display='block'}
objOverlay.style.height=(arrayPageSize[1]+'px')
objOverlay.style.display='block'
imgPreload=new Image()
imgPreload.onload=function(){
objImage.src=objLink.href
var lightboxTop=arrayPageScroll[1]+((arrayPageSize[3]-35-imgPreload.height)/2)
var lightboxLeft=((arrayPageSize[0]-20-imgPreload.width)/2)
objLightbox.style.top=(lightboxTop<0)? "0px" : lightboxTop+"px"
objLightbox.style.left=(lightboxLeft<0)? "0px" : lightboxLeft+"px"
objLightboxDetails.style.width=imgPreload.width+'px'
if(objLink.getAttribute('title')){
objCaption.style.display='block'
objCaption.innerHTML=objLink.getAttribute('title')
}else{
objCaption.style.display='none'}
if(navigator.appVersion.indexOf("MSIE")!=-1){
pause(250)}
if(objLoadingImage){objLoadingImage.style.display='none';}
objLightbox.style.display='block'
fade(objLightbox,0,1)
arrayPageSize=getPageSize()
objOverlay.style.height=(arrayPageSize[1]+'px')
listenKey()
return false}
imgPreload.src=objLink.href}
function hideLightbox(){
objOverlay=$('overlay')
objLightbox=$('lightbox')
objOverlay.style.display='none'
objLightbox.style.display='none'
document.onkeypress=''}
function initLightbox(){
if(!document.getElementsByTagName){return;}
var anchors=document.getElementsByTagName("a")
for(var i=0;i<anchors.length;i++){
var anchor=anchors[i]
if(anchor.getAttribute("href")&&(anchor.getAttribute("rel")=="lightbox")){
anchor.onclick=function(){showLightbox(this);return false;}}}
var objBody=document.getElementsByTagName("body").item(0)
var objOverlay=document.createElement("div")
objOverlay.setAttribute('id','overlay')
objOverlay.style.display='none'
objOverlay.style.position='absolute'
objOverlay.style.top='0'
objOverlay.style.left='0'
objOverlay.style.zIndex='90'
objOverlay.style.width='100%'
objBody.insertBefore(objOverlay,objBody.firstChild)
var arrayPageSize=getPageSize()
var arrayPageScroll=getPageScroll()
var imgPreloader=new Image()
imgPreloader.onload=function(){
var objLoadingImageLink=document.createElement("a")
objLoadingImageLink.setAttribute('href','#')
objLoadingImageLink.onclick=function(){hideLightbox();return false;}
objOverlay.appendChild(objLoadingImageLink)
var objLoadingImage=document.createElement("img")
objLoadingImage.src=loadingImage
objLoadingImage.setAttribute('id','loadingImage')
objLoadingImage.style.position='absolute'
objLoadingImage.style.zIndex='150'
objLoadingImageLink.appendChild(objLoadingImage)
imgPreloader.onload=function(){}
return false}
imgPreloader.src=loadingImage
var objLightbox=document.createElement("div")
objLightbox.setAttribute('id','lightbox')
objLightbox.style.display='none'
objLightbox.style.position='absolute'
objLightbox.style.zIndex='100'
objBody.insertBefore(objLightbox,objOverlay.nextSibling)
var objLink=document.createElement("a")
objLink.setAttribute('href','#')
objLink.setAttribute('title','Click to close')
objLink.onclick=function(){hideLightbox();return false;}
objLightbox.appendChild(objLink)
var imgPreloadCloseButton=new Image()
imgPreloadCloseButton.onload=function(){
var objCloseButton=document.createElement("img")
objCloseButton.src=closeButton
objCloseButton.setAttribute('id','closeButton')
objCloseButton.style.position='absolute'
objCloseButton.style.zIndex='200'
objLink.appendChild(objCloseButton)
return false}
imgPreloadCloseButton.src=closeButton
var objImage=document.createElement("img")
objImage.setAttribute('id','lightboxImage')
objLink.appendChild(objImage)
var objLightboxDetails=document.createElement("div")
objLightboxDetails.setAttribute('id','lightboxDetails')
objLightbox.appendChild(objLightboxDetails)
var objCaption=document.createElement("div")
objCaption.setAttribute('id','lightboxCaption')
objCaption.style.display='none'
objLightboxDetails.appendChild(objCaption)}
function addLoadEvent(func){
var oldonload=window.onload
if(typeof window.onload !='function'){
window.onload=func
}else{
window.onload=function(){
oldonload()
func()}}}
addLoadEvent(initLightbox)
function showOverlayBox(id,w,h){
var objOverlay=$('overlay')
var arrayPageSize=getPageSize()
var arrayPageScroll=getPageScroll()
var lightboxTop=arrayPageScroll[1]+((arrayPageSize[3]-h)/2)
var lightboxLeft=((arrayPageSize[0]-20-w)/2)
$('loadingImage').style.display='none'
objOverlay.style.display='block'
objOverlay.style.height=(arrayPageSize[1]+'px')
if($(id)){
$(id).style.display='block'}
else{
_box=document.createElement('div')
_box.id=id
_box.className='overlaybox'
_box.style.position='absolute'
_box.style.width=w+'px'
_box.style.zIndex='100'
_box.style.top=(lightboxTop<0)? "0px" : lightboxTop+"px"
_box.style.left=(lightboxLeft<0)? "0px" : lightboxLeft+"px"
_box.innerHTML='<img src="'+verzeichniss+'images/'+skin+'/xajax_loading.gif" alt="Loading" />'
$('overlay').appendChild(_box)}}
function hideOverlayBox(id){
$('overlay').style.display='none'
$(id).style.display='none'
document.onkeypress=''}