// JavaScript Document


function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}
function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}



function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}


function toggleswitch(div)
{
var option=['div00','div01','div02','div03','div04','div05','div06','div07','div08','div09','div10','div11','div12','div13','div14','div15','div16','div17','div18','div19','div20','div21','div22','div23','div24','div25','div26','div27','div28','div29','div30','div31','div32','div33','div34','div35','div36','div37','div38','div39','div40','div41','div42','div43','div44','div45','div46','div47']; // nach belieben fortsetzen ...
for(var i=0; i<option.length; i++)
{ obj=document.getElementById(option[i]);
obj.style.display=(option[i]==div) && !(obj.style.display=="block")? "block" : "none"; }
}


function checkIT()
{
doSubmit = true;
anrede = document.forms[0].anre.value;
name = document.forms[0].eman.value;
email = document.forms[0].liam.value;
nachricht = document.forms[0].egas.value;
sich = document.forms[0].sicherheitscode.value;



if (doSubmit == true) 	{ 
if (anrede== 0 ) 	{
alert("Bitte wählen Sie Ihre Anrede aus.\nDanke!");
document.forms[0].anre.focus();
doSubmit = false;
}
}

if (doSubmit == true) 	{ 
if ((name=="" ) || (name==" Name *"))	{
alert("Bitte geben Sie Ihren Namen ein.\nDanke!");
document.forms[0].eman.focus();
doSubmit = false;
}
}


if (doSubmit == true) 	{ 
if ( (email.indexOf('@')==-1 ) || (email.indexOf('.')==-1))	{
alert("Bitte geben Sie Ihre korrekte E-Mailadresse ein.\nDanke!");
document.forms[0].liame.focus();
doSubmit = false;
}
}

if (doSubmit == true) 	{ 
if ((nachricht=="" ) || (nachricht==" Nachricht *"))	{
alert("Bitte geben Sie eine Nachricht ein.\nDanke!");
document.forms[0].nach.focus();
doSubmit = false;
}
}

if (doSubmit == true) 	{ 
if ((sich=="" ) || (sich=="Bitte hier Rechenergebnis eintragen"))	{
alert("Bitte geben Sie das Rechenergebnis ein.\nDanke!");
document.forms[0].sicherheitscode.focus();
doSubmit = false;
}
}

if (doSubmit == true)	{
document.forms[0].submit(); 
}
}