$(document).ready(function()
{
	$('a.vorschau').lightBox();
	$("#zeitraum_von").datepick({minDate:0, dateFormat: 'dd.mm.y'});
	$("#zeitraum_bis").datepick({minDate:0, dateFormat: 'dd.mm.y'});
	$(".datum").datepick({minDate:0, dateFormat: 'dd.mm.y'});

});