function formObligFields(trigger){	
	var allstar = document.getElementsByName("star");
	
	obligArray = new Array("mail", "post", "tel");
	obligArray["auto"] = new Array("star_vorname","star_name","star_strassenr","star_plzort","star_land","star_mail","star_telefon","star_geowish","star_starttime","star_invest");
	obligArray["mail"] = new Array("star_name","star_mail");
	obligArray["post"] = new Array("star_vorname","star_name","star_strassenr","star_plzort");
	obligArray["tel"] = new Array("star_name","star_telefon");

	for(i=0;i<allstar.length;i++){
		allstar[i].firstChild.nodeValue = "";			
	}
	if(obligArray[trigger]){		
		for(i=0;i<obligArray[trigger].length;i++){			
			document.getElementById(obligArray[trigger][i]).firstChild.nodeValue = "*";			
		}
	}
}
function menuShowHide(trigger,target){
	alert(target);
	document.getElementById(target).style.display = none;
	
}

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];}
}