function showMusterPic(welches){
	document.getElementById('pic').src = 'images/musterseite_pic'+welches+'_de_g.jpg';
	document.getElementById('showpic').style.display = 'block';
	document.getElementById('showpic_inner').style.display = 'block';
}
function hideMusterPic(){
	document.getElementById('showpic').style.display = 'none';
	document.getElementById('showpic_inner').style.display = 'none';
}
function sendForm(lang){
	name = document.getElementById('kt_name').value
	email = document.getElementById('kt_email').value
	telefon = document.getElementById('kt_telefon').value
	anliegen = document.getElementById('kt_anliegen').value
	firma = document.getElementById('kt_firma').value
	vars = 'name='+name+'&email='+email+'&telefon='+'telefon'+'&anliegen='+anliegen+'&firma='+firma;
	show(lang+'/kontakt.php','main',vars);
}