function MM_reloadPage(init) {  //reloads the window if Nav4 resized
  if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
    document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }}
  else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
}
MM_reloadPage(true);

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 show(id){
	var obj = document.getElementById(id);
	obj.style.display = '';
}

function hide(id){
	var obj = document.getElementById(id);
	obj.style.display = 'none';
}

function navitoin(obj){
	obj.className='leftnaviin';
}

function navitoact(obj){
	obj.className='leftnaviact';
}


function terminsite(id) {
	var f = document.getElementById('terminform');
	var personid = document.getElementById('personid');
	personid.value = id;
	MM_validateForm('personid','Person ID','R');
	if (document.MM_returnValue) {
		alert('Folgende Fehler traten auf:\n'+document.MM_returnValue);
	} else { f.submit();}
}

function sendtermin() {
	var f = document.getElementById('sendform');
	MM_validateForm('email','E-Mail','RisEmail');
	if (document.MM_returnValue) {
		alert('Folgende Fehler traten auf:\n'+document.MM_returnValue);
	} else { f.submit();}
}

function sendfeedback() {
	var f = document.getElementById('sendform');
	MM_validateForm('email','E-Mail','RisEmail','betreff','Betreff','R','nachricht','Nachricht','R');
	if (document.MM_returnValue) {
		alert('Folgende Fehler traten auf:\n'+document.MM_returnValue);
	} else { f.submit();}
}

function sendregister() {
	var f = document.getElementById('sendform');
	MM_validateForm('alias','Benutzername','R','passwort','Kennwort','R','firma','Firma','R','name','Name','R','vorname','Vorname','R','strasse','Strasse','R','hausnummer','Hausnummer','R','plz','PLZ','R','ort','Ort','R','telefon','Telefon','R','email','E-Mail','RisEmail');
	if (document.MM_returnValue) {
		alert('Folgende Fehler traten auf:\n'+document.MM_returnValue);
	} else { f.submit();}
}

function MM_validateForm() { //v4.0
  var i,p,q,nm,test,num,min,max,errors='',args=MM_validateForm.arguments;
  for (i=0; i<(args.length-2); i+=3) { test=args[i+2]; val=MM_findObj(args[i]);
    if (val) { if (args[i+1] != "") { nm=args[i+1]; } else { nm=val.name; } if ((val=val.value)!="") {
      if (test.indexOf('isEmail')!=-1) { p=val.indexOf('@');
        if (p<1 || p==(val.length-1)) errors+='- '+nm+' muss eine echte E-Mail-Adresse sein.\n';
      } else if (test!='R') { num = parseFloat(val);
        if (isNaN(val)) errors+='- '+nm+' muss eine Zahl sein.\n';
        if (test.indexOf('inRange') != -1) { p=test.indexOf(':');
          min=test.substring(8,p); max=test.substring(p+1);
          if (num<min || max<num) errors+='- '+nm+' muss eine Zahl zwischen '+min+' und '+max+' sein.\n';
    } } } else if (test.charAt(0) == 'R') errors += '- '+nm+' ist erforderlich.\n'; }
  }
  document.MM_returnValue = errors;
}

function checkswitchbox(id) {
	if (document.getElementById(id+'box').checked) {
		document.getElementById(id).value = '1';	
	} else {
		document.getElementById(id).value = '0';	
	}
}