if ((navigator.appVersion.indexOf("Mac") != -1))
{document.write("<LINK REL=STYLESHEET HREF=\"mac.css\" TYPE=\"text/css\">");}


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 loadImg() {
	MM_preloadImages('navi/aktuelles_over.gif','navi/produkte_over.gif','navi/philosophie_over.gif','navi/referenzen_over.gif','navi/theater_over.gif','navi/vita_over.gif','navi/kontakt_over.gif');
}
//-----------------------------------------
/*var srollObject = null;

function initPage(divheight) {
	var objElement = document.getElementById('flowtext');
	srollObject = new scroll(objElement, divheight);
}
function scroll(objElement, intHeight) {
  var self = this;
  this._y = 0;
  objElement.style.top  = "0px";

  this.setPosition = function(intPos, y) {
    if (intPos > 0) intPos = 0;
    if (intPos < intHeight - objElement.offsetHeight)
      intPos = intHeight - objElement.offsetHeight;
    this._y = intPos;
    objElement.style.top  = this._y +"px";
  };

  this.scrollY = function(y) { this.setPosition(this._y + y, y); };

  this.start = function(y) { 
    this.scrollTimer = window.setInterval(
      function() { self.scrollY(y); }, 25 );
  };
  this.stop = function() {
    if (this.scrollTimer) window.clearInterval(this.scrollTimer); };
};*/
//-----------------------------------------
var srollObject = null;
var showNav="no";
var gDivHeight;

function initPage(divheight) {
	var objElement = document.getElementById('flowtext');
	srollObject = new scroll(objElement, divheight);
}
function scroll(objElement, intHeight) {
  var self = this;
  this._y = 0;
  objElement.style.top  = "0px";
  
  if(objElement.offsetHeight>413){
		showNav="yes";
		gDivHeight=objElement.offsetHeight;
	}else{
		showNav="no";
	}

  this.setPosition = function(intPos, y) {
    if (intPos > 0) intPos = 0;
    if ((intPos < intHeight - objElement.offsetHeight))
      intPos = intHeight - objElement.offsetHeight;
    this._y = intPos;
    objElement.style.top  = this._y +"px";
  };

  this.scrollY = function(y) { this.setPosition(this._y + y, y); };

  this.start = function(y) { 
    this.scrollTimer = window.setInterval(
      function() { self.scrollY(y); }, 25 );
  };
  this.stop = function() {
    if (this.scrollTimer) window.clearInterval(this.scrollTimer); };
};

function showNavi(){
	if(showNav=="yes"){
		document.getElementById("scrollnavn").style.visibility = "visible";
	}else{
		document.getElementById("scrollnavn").style.visibility = "hidden";
	}
}
//----------------------------------------

function eingegeben()
{
 /*if(document.kontaktform.produkt.value == "" || document.kontaktform.produkt.value == "Produkte *") {
   alert("Bitte geben Sie ein Produkt ein.");
   document.kontaktform.produkt.focus();
   return false;
  }*/
   if(document.kontaktform.meinname.value == "" || document.kontaktform.meinname.value == "Ihr Name *") {
   alert("Bitte geben Sie Ihren Namen ein.");
   document.kontaktform.meinname.focus();
   return false;
  }
 if(document.kontaktform.meinmail.value == "" || document.kontaktform.meinmail.value == "Ihre eMail-Adresse *") {
   alert("Bitte geben Sie Ihre Email- Adresse ein.");
   document.kontaktform.meinmail.focus();
   return false;
  }
 if(document.kontaktform.meinmail.value.indexOf('@') == -1) {
   alert("Bitte geben Sie eine gueltige Email-Adresse ein.");
   document.kontaktform.meinmail.focus();
   return false;
  }

}