function highlight(name,farbe)
{
if(document.getElementById)
{
document.getElementById(name).style.backgroundColor=farbe;
}}

function zoomIt(feld,wert)
{
if(document.getElementById)
{
document.getElementById(feld).style.height=wert + "px";
}
}

function count_chars(f,ges,z)
{
var feld = document.formular[f].value;
var gesamt=ges;
var rest=gesamt-feld.length;
document.formular[z].value=rest;

if(rest<=0)
{
document.formular[z].value=0;
document.formular[f].value=feld.substring(0,gesamt);
}
}

function win_auf(url,titel,breit,hoch)
{
fenster = window.open(url,titel,"width=" + breit + ",height=" + hoch + ",left=100,top=100,scrollbars=yes");
}

var untermenue=new Array("home","werdegang","philosophie","erziehung","ausbildung","verhaltenstherapie","schulung_fuer_menschen","hundefreunde-mollenfelde","rettungshunde-staffel","erfolge","medien","aktuelles");
function show(ii)
{
reset_all();
document.getElementById(untermenue[ii]+"_1").style.display="block";
}
function reset_all()
{
for(ii=0;ii<untermenue.length;ii++)
{
document.getElementById(untermenue[ii]+"_1").style.display="none";
}
}

var aktiv;
function over(ii)
{
document[untermenue[ii]].src = "bilder/nav_" + untermenue[ii] + "2.gif";
}

function out(ii)
{
//if(aktiv!=ii)
//{
document[untermenue[ii]].src = "bilder/nav_" + untermenue[ii] + ".gif";
//}
}