<script language=javascript>

			<!--

			var BuchungsFenster = null;

			function go() {

			     if ( BuchungsFenster == null ) {

			             BuchungsFenster = window.open("", "Buchungsanfrage", "toolbar=no,width=750,height=550,directories=no,status=yes,scrollbars=yes,resize=yes,menubar=no" );

			     } else {

			             if ( BuchungsFenster.closed )

			                     BuchungsFenster = window.open("", "Buchungsanfrage", "toolbar=no,width=750,height=550,directories=no,status=yes,scrollbars=yes,resize=yes,menubar=no" );

			             else

			                     BuchungsFenster.focus();

			     }

			

			document.bkrequest.target="Buchungsanfrage";

			document.bkrequest.action="http://www.hoteldaten.com/koop-apis/wdba/dorequest.php";

			document.bkrequest.submit();                                                                           

			document.bkrequest.action="go()";

			document.bkrequest.target="_self";

			}

			// -->

			</script>