function senden ()
{
chk = 1;

name = escape(document.getElementById('Nachname').value); 
firma = escape(document.getElementById('Firma').value); 
telefon = escape(document.getElementById('Telefon').value); 
email = escape(document.getElementById('EMail').value); 
text = escape(document.getElementById('Anliegen').value); 
copy = escape(document.getElementById('chkbox').checked); 
////////////////////////////////////
if(name == "" || name == "Bitte%20Name%20eingeben")
{
document.getElementById('Nachname').className = 'feld_high';
document.getElementById('Nachname').value = 'Bitte Name eingeben'; 
}
else
{
document.getElementById('Nachname').className = 'feld';
chk++;
}

////////////////////////////////////
if(email == "" || email == "Bitte%20Mailadresse%20eingeben")
{
document.getElementById('EMail').className = 'feld_high';
document.getElementById('EMail').value = 'Bitte Mailadresse eingeben'; 
}
else
{
document.getElementById('EMail').className = 'feld';
chk++;
}
////////////////////////////////////
if(text == "" || text == "Bitte%20einen%20Text%20eingeben")
{
document.getElementById('Anliegen').className = 'area_high';
document.getElementById('Anliegen').value = 'Bitte einen Text eingeben'; 
}
else
{
document.getElementById('Anliegen').className = 'area';
chk++;
}
if(chk == 4)
{
cbaUpdateContent('front_content.php?idart=8&idcnt=auto&name=' + name + '&firma=' + firma + '&telefon=' + telefon + '&email=' + email + '&text=' + text + '&copy=' + copy + '&send=send',false);

}
}