function createiframe()
{
	myform = document.getElementById('form1');
	ort = escape(myform.ort.value);
	ziel = escape(myform.ziel.value);
	customer = escape(myform.customer.value);

	if (myform.go[0].checked)
	{
		art=myform.go[0].value;
	}
	if (myform.go[1].checked)
	{
		art=myform.go[1].value;
	}
	if(myform.what[0].checked)
	{
		typ="_destination"
	}
	if(myform.what[1].checked)
	{
		typ="_origin";
	}
	if(myform.t[0].checked) t = 0;
	if(myform.t[1].checked) t = 1;
	myform.memorando.value = "<iframe src=\"http://www.vvs.de/efaanyfield/index.php?language=de&amp;sessionID=0&amp;place" + typ + "=" + ort + "&amp;name" + typ + "=" + ziel + "&amp;type" + typ + "=" + art +"&amp;customer_name=" + customer + "&amp;target="+t+"\" width=\"371\" height=\"196\" marginwidth=\"0\" marginheight=\"0\" frameborder=\"0\" scrolling=\"no\"></iframe>";
	myform.memorando.focus()
	myform.memorando.select()
}