/***********************************
** 
** enthaltene Funktionen
**
**  MM_openBrWindow(theURL,winName,features)
**  MM_goToURL()
**  MM_findObj(n, d)
**  MM_validateForm()
**  popa(inhalt, fenster,x,y)
**  newImage(arg)
**  changeimages()
**    changeImages()
**  preloadimages()
**  ShowState_np()
**  ShowState_bsh()
**  ShowState_trep()
**  ShowState_zph()
**  ShowState_bau()
**  ShowState_holz()
**  ShowState_phil()
**  ShowState_haus()
**  ShowState_gew()
**  ShowState_land()
**  ShowState_dach()
**  MM_preloadimages()
**    MM_preloadImages()
**  MM_swapImgRestore()
**  MM_swapImage()
**  
**  
**
***********************************/

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

function MM_goToURL() { //v3.0
  var i, args=MM_goToURL.arguments; document.MM_returnValue = false;
  for (i=0; i<(args.length-1); i+=2) eval(args[i]+".location='"+args[i+1]+"'");
} 
  
function MM_findObj(n, d) { //v3.0
  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); return x;
}


function MM_validateForm() { //v3.0
  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) { nm=val.name; if ((val=val.value)!="") {
      if (test.indexOf('isEmail')!=-1) { p=val.indexOf('@');
        if (p<1 || p==(val.length-1)) errors+='- '+nm+' Ihre eMail Adresse ist nicht korrekt.\n';
      } else if (test!='R') { num = parseFloat(val);
        if (val!=''+num) errors+='- '+nm+' must contain a number.\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+' must contain a number between '+min+' and '+max+'.\n';
    } } } else if (test.charAt(0) == 'R') errors += '- '+nm+'  \n'; }
  } if (errors) alert('Bitte füllen Sie folgende Felder aus:\n'+errors);
  document.MM_returnValue = (errors == '');
}


function popa(inhalt, fenster,x,y){
	window.open(inhalt,fenster,'scrollbars=yes,resizable=yes,width='+x+',height='+y);
}


function newImage(arg) {
	if (document.images) {
		rslt = new Image();
		rslt.src = arg;
		return rslt;
	}
}


function changeimages() {
	if (document.images && (preloadFlag == true)) {
		for (var i=0; i<changeimages.arguments.length; i+=2) {
			document[changeimages.arguments[i]].src = changeimages.arguments[i+1];
		}
	}
}


function changeImages() {
 changeimages();
}


var preloadFlag = false;
function preloadimages() {
	if (document.images) {
		id02_01_02_03_np = newImage("images/02_01-02_03_np.jpg");
		id02_02_02_03_np = newImage("images/02_02-02_03_np.jpg");
		id02_03_np = newImage("images/02_03-np.jpg");
		id02_03_bsh = newImage("images/02_03-bsh.jpg");
		id02_03_trep = newImage("images/02_03-trep.jpg");
		id02_03_zph = newImage("images/02_03-zph.jpg");
		id02_03_bau = newImage("images/02_03-bau.jpg");
		id02_03_holz = newImage("images/02_03-holz.jpg");
		id02_03_phil = newImage("images/02_03-phil.jpg");
		id02_03_haus = newImage("images/02_03-haus.jpg");
		id02_03_gew = newImage("images/02_03-gew.jpg");
		id02_03_land = newImage("images/02_03-land.jpg");
		id02_03_dach = newImage("images/02_03-dach.jpg");
		id02_04_02_03_np = newImage("images/02_04-02_03_np.jpg");
		id02_05_02_03_np = newImage("images/02_05-02_03_np.jpg");
		preloadFlag = true;
	}
}


function ShowState_np() {
	changeimages('id02_01', 'id02_01_02_03_np', 'id02_02', 'id02_02_02_03_np', 'id02_03', 'id02_03_np', 'id02_04', 'id02_04_02_03_np', 'id02_05', 'id02_05_02_03_np', 'id02_06', 'id02_06');
}


function ShowState_bsh() {
	changeimages('id02_01', 'id02_01_02_03_np', 'id02_02', 'id02_02_02_03_np', 'id02_03', 'id02_03_bsh', 'id02_04', 'id02_04_02_03_np', 'id02_05', 'id02_05_02_03_np', 'id02_06', 'id02_06');
}


function ShowState_trep() {
	changeimages('id02_01', 'id02_01_02_03_np', 'id02_02', 'id02_02_02_03_np', 'id02_03', 'id02_03_trep', 'id02_04', 'id02_04_02_03_np', 'id02_05', 'id02_05_02_03_np', 'id02_06', 'id02_06');
}


function ShowState_zph() {
	changeimages('id02_01', 'id02_01_02_03_np', 'id02_02', 'id02_02_02_03_np', 'id02_03', 'id02_03_zph', 'id02_04', 'id02_04_02_03_np', 'id02_05', 'id02_05_02_03_np', 'id02_06', 'id02_06');
}

function ShowState_bau() {
	changeimages('id02_01', 'id02_01_02_03_np', 'id02_02', 'id02_02_02_03_np', 'id02_03', 'id02_03_bau', 'id02_04', 'id02_04_02_03_np', 'id02_05', 'id02_05_02_03_np', 'id02_06', 'id02_06');
}


function ShowState_holz() {
	changeimages('id02_01', 'id02_01_02_03_np', 'id02_02', 'id02_02_02_03_np', 'id02_03', 'id02_03_holz', 'id02_04', 'id02_04_02_03_np', 'id02_05', 'id02_05_02_03_np', 'id02_06', 'id02_06');
}


function ShowState_phil() {
	changeimages('id02_01', 'id02_01_02_03_np', 'id02_02', 'id02_02_02_03_np', 'id02_03', 'id02_03_phil', 'id02_04', 'id02_04_02_03_np', 'id02_05', 'id02_05_02_03_np', 'id02_06', 'id02_06');
}


function ShowState_haus() {
	changeimages('id02_01', 'id02_01_02_03_np', 'id02_02', 'id02_02_02_03_np', 'id02_03', 'id02_03_haus', 'id02_04', 'id02_04_02_03_np', 'id02_05', 'id02_05_02_03_np', 'id02_06', 'id02_06');
}


function ShowState_gew() {
	changeimages('id02_01', 'id02_01_02_03_np', 'id02_02', 'id02_02_02_03_np', 'id02_03', 'id02_03_gew', 'id02_04', 'id02_04_02_03_np', 'id02_05', 'id02_05_02_03_np', 'id02_06', 'id02_06');
}

function ShowState_land() {
	changeimages('id02_01', 'id02_01_02_03_np', 'id02_02', 'id02_02_02_03_np', 'id02_03', 'id02_03_land', 'id02_04', 'id02_04_02_03_np', 'id02_05', 'id02_05_02_03_np', 'id02_06', 'id02_06');
}


function ShowState_dach() {
	changeimages('id02_01', 'id02_01_02_03_np', 'id02_02', 'id02_02_02_03_np', 'id02_03', 'id02_03_dach', 'id02_04', 'id02_04_02_03_np', 'id02_05', 'id02_05_02_03_np', 'id02_06', 'id02_06');
}


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_preloadImages() { //v3.0
 MM_preloadimages();
}


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_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];}
}