function showBooking(bookingID,bookingName){
	// Gennemgå listen over booking-muligheder og skjul dem
	var bookings=document.getElementById('booking').getElementsByTagName('div');
	var i=bookings.length; var j=i;

	if(i>0)do{
		if(bookings[j-i].id.toLowerCase()=='booking_dropdown' || bookings[j-i].id.toLowerCase()=='booking_dropdown_list') continue;
		bookings[j-i].style.zIndex='-1';
	}while(--i);

	// Vis den valgte booking mulighed
	document.getElementById('booking_'+bookingID).style.zIndex='1';
	document.getElementById('booking').getElementsByTagName('span')[0].innerHTML=bookingName;

	closeBookingDropdown();
}

function openBookingDropdown(e){
	// Vis menuen
	document.getElementById('booking_dropdown_list').style.display='block';

	// Håndter lukning
	if(document.attachEvent) document.attachEvent('onclick',closeBookingDropdown);
	else document.addEventListener('click',closeBookingDropdown,false);

	// Afbryd eventen
	stopEvent(e);
}

function closeBookingDropdown(){
	// Vis menuen
	document.getElementById('booking_dropdown_list').style.display='none';

	// Håndter lukning
	if(document.detachEvent) document.detachEvent('onclick',closeBookingDropdown);
	else document.removeEventListener('click',closeBookingDropdown,false);
}