$(document).ready(function() {
	var webresEl 	= $('.webres');
	var lSpalte 	= $('#lspalte');
	if(webresEl.length) {
		
		// einbinde des Datepickers
		var options = {
			dateFormat: 'dd.mm.yy',
			firstDay: 1,
			monthNames: ['Januar','Februar','März','April','Mai','Juni','Juli','August','September','Oktober','November','Dezember'],
			nextText: 'weiter',
			prevText: 'zurück',
			dayNamesMin: ['So', 'Mo', 'Di', 'Mi', 'Do', 'Fr', 'Sa']
		}
		
		$('input[name=arrival]').datepicker(options);
		$('input[name=departure]').datepicker(options);
		
		// Anpassen der Groesse ddes Webres-Containers
		if($(lSpalte).outerHeight() > $(webresEl).outerHeight()) {
			$(webresEl).css({
				height: $(lSpalte).outerHeight() + 9
			});
		}
	}
	
	$('.webres').find('input[type=submit]').click(function(){
		go();
		return false;
	});
	
});


var BuchungsFenster = null;

function go(){

	if (BuchungsFenster == null) {
		BuchungsFenster = window.open("", "Buchungsanfrage", "toolbar=no,width=960,height=700,directories=no,status=yes,scrollbars=yes,resize=yes,menubar=no");
	}
	else {
		if (BuchungsFenster.closed) 
			BuchungsFenster = window.open("", "Buchungsanfrage", "toolbar=no,width=960,height=700,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.target = "_self";
}