// JavaScript Document
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_changeProp(objName,x,theProp,theValue) { //v6.0
  var obj = MM_findObj(objName);
  if (obj && (theProp.indexOf("style.")==-1 || obj.style)){
    if (theValue == true || theValue == false)
      eval("obj."+theProp+"="+theValue);
    else eval("obj."+theProp+"='"+theValue+"'");
  }
}

//Bildertausch im Content weitere Bilder Ausklappmenü
function weitere_off() {
		MM_changeProp('weitere','','style.visibility','hidden','DIV');
}
function weitere_on() {
		MM_changeProp('weitere','','style.visibility','visible','DIV');
}
//Bildertausch im Content
/*
function change(tausch_bild_name,neues_bild_name){
window.document[tausch_bild_name].src = "../images/"+neues_bild_name+".jpg";
}
*/
function change(neues_bild_name){
window.document.autobild.src = "../images/"+neues_bild_name;
}

// Kontakt-Formular 
function eingabe()
	{
	if(document.formular.nachname.value == "")
	{
	  alert("Nachname?\n Cognome?\n Surname?");
 	  document.formular.nachname.focus();
	  document.formular.nachname.style.backgroundColor = "red";
 	  return false;
 	 }
	if(document.formular.email.value.indexOf('@') == -1)
	{
   		alert("E-Mail?");
   		document.formular.email.focus();
		document.formular.email.style.backgroundColor = "red";
   		return false;
  	}

}