function imgPopUp(picName,picSrc,width,height,picTitle) {
  imgWindow = window.open("","imageWin","width=" + (parseInt(width)) + ",height=" + (parseInt(height)) + ",scrollbars=no");
  imgWindow.document.open();
  imgWindow.document.write("<html><head><title>" + picTitle + "</title></head><body leftmargin=0 topmargin=0 margindwidth=0 marginheight=0>");
  imgWindow.document.write("<a href=# onClick=window.self.close()><img id=thisimage src=" + picSrc + " width=" + width + " height=" + height + " border=0 alt='Fenster schließen'></a>");
  imgWindow.document.write("<script>window.self.resizeTo(thisimage.width+5,thisimage.height+50)<\/script></body></html>");
  imgWindow.document.close();
  imgWindow.focus();
}

function MM_swapImgRestore(href) { //v3.0
  filename = href.split("/");
  href = filename[filename.length-1];
  if(document.URL.indexOf(href)==-1) {
    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 nav_highlight () {
  var page = document.URL;
  if(page.indexOf("dramatiker.html")!=-1) {
    MM_swapImage('nav01','','images/nav_dramatiker-r.gif',1);
  }
  if(page.indexOf("entertainer.html")!=-1) {
    MM_swapImage('nav02','','images/nav_entertainer-r.gif',1);
  }
  if(page.indexOf("creative-coach.html")!=-1) {
    MM_swapImage('nav03','','images/nav_creative-coach-r.gif',1);
  }
  if(page.indexOf("referenzen.html")!=-1) {
    MM_swapImage('nav04','','images/nav_referenzen-r.gif',1);
  }
  if(page.indexOf("termine.html")!=-1) {
    MM_swapImage('nav05','','images/nav_termine-r.gif',1);
  }
  if(page.indexOf("job.html")!=-1) {
    MM_swapImage('nav06','','images/nav_job-r.gif',1);
  }
}

function lightup(imageobject, opacity){
 if (navigator.appName.indexOf("Netscape")!=-1
  &&parseInt(navigator.appVersion)>=5)
    imageobject.style.MozOpacity=opacity/100
 else if (navigator.appName.indexOf("Microsoft")!= -1 
  &&parseInt(navigator.appVersion)>=4)
    imageobject.filters.alpha.opacity=opacity
}

function checkform( thisform ) {
  if (thisform.name.value == "" || isNaN(thisform.name.value) == false) {
	alert ("Bitte geben Sie Ihren Namen an!");
    thisform.name.select();
	thisform.name.focus();
	return false;
  }
  if (thisform.email.value == "") {
	alert ("Bitte geben Sie Ihre E-Mail-Adresse an!");
    thisform.email.select();
	thisform.email.focus();
	return false;
  } 
  if(thisform.email.value) {
    var exclude=/[^@\-\.\w]|^[_@\.\-]|[\._\-]{2}|[@\.]{2}|(@)[^@]*\1/;
    var check=/@[\w\-]+\./;
    var checkend=/\.[a-zA-Z]{2,3}$/;
    if(((thisform.email.value.search(exclude) != -1)||(thisform.email.value.search(check)) == -1)||(thisform.email.value.search(checkend) == -1)){
      alert("Bitte geben Sie Ihre richtige E-Mail-Adresse an!");
      thisform.email.select();
	  thisform.email.focus();
	  return false;
    }
  } 
  if (thisform.nachricht.value == "") {
	alert ("Ihre Nachricht fehlt!");
    thisform.nachricht.selectedIndex = 0;
	thisform.nachricht.focus();
	return false;
  }
return true;
}