// JavaScript Document
window.addEvent('load', function(){
	var curent = $('current_reservation').value;
	var list = $$('.submit_reser');
	var ErrBox = new ErrorBox({ closeBx:true, width: 450 });
	list.each(function(el){
		var p = el.href.split('=');
		var len = p.length;
		if( curent != p[len-1]  && curent != "" )
		{
			el.addEvent('click', function(){
				new Request({
					url: "ajax/reservation.php?new_course=" + p[len-1] + "&old_course=" + curent,
					onSuccess: function(txt) {
						ErrBox.start(txt);
						$('btnCancel').addEvent('click', function(){ ErrBox.hide(); });
						$('btnOk').addEvent('click', function(){ window.location.href = el.href; });
						$('btnDiscard').addEvent('click', function(){ window.location.href = 'reservation.php'; }); 
					},
					onFailure: function() {
						ErrBox.start('<span class="error">Sorry!! Connecting error please try again.</span>');
					}
				
				}).send();	
				return false;
			});
		}
	});
});