var old_id = 'reisetext';
		function showInfo(id) {
			$(old_id+'_tab').className = "tab";
			$(id+'_tab').className = "tab aktiv";
			$(old_id).style.display = "none";
			$(id).style.display = "block";
			old_id = id;
		}

		function action(methode,window,target) { 
			var tlc = 'SCH';
			var obj = $( 'buchenSelect' );
			var d = obj.options[obj.selectedIndex].value;
		
			switch (methode) {
			case "busprowin":
				var link = 'http://busprowin.globetrotter-reisen.de/internet/privat/buchung.php?ReiseKuerzel='+tlc+'1&ReiseStartTermin='+d+'';
				self.window.open(link);
            break;
			
            case "form":
			    var link = '/anfrageformular-kreuzfahrten.html?ReiseKuerzel='+tlc+'1&ReiseStartTermin='+d+'';

			    if(window == "new"){ window.open(link); }
			    self.location.href = link;
			    
            break;
			}

		}