var Excursion = {

	activeId	: null,
	
	getVacation		: function(id, displaySummary)
	{
		jQuery('div#excursion_vacation_wrapper').css({display: 'block'});
		jQuery('div#excursion_vacation_wrapper div#excursion_vacation_overview').html('<img src="/img/ajax_loader_big_round.gif" />');
		jQuery.post('/ajax_server.php?action=excursion',
	  	{ 
	  		ond: 'get_excursion_list_by_vacid',
		  	id: id,
		  	displaySummary : displaySummary
		},
	  	function(data){
	  		if (data) {           
	  			var objectData = eval('(' + data + ')');
	  			jQuery('td#excursion_vacation_name_value').html("Uw keuze: " + objectData.title);
	  			jQuery('div#excursion_vacation_wrapper div#excursion_vacation_overview').html(objectData.data);
	  			location.hash = '#' + id;
	  			return false;
	  		};
	  	});
	},
	
	
	saveTemp		: function(obj, comparedId)
	{
	 	jQuery.post('/ajax_server.php?action=excursion',
	  	{ 
	  		ond: 'check_excursion_tmp',
	  		checked: obj.checked,
	  		vacationId: location.hash.replace(/^\#(\d+)$/, '$1'),
		  	id: comparedId
		},
	  	function(data){
	  		if (data) {
	  			var objectData = eval('(' + data + ')');
	  			if (objectData.ok == false) {
					obj.checked = false;  
					jQuery(obj.parentNode.nextSibling.firstChild).before('<div class="excursion_choice_warning">Het niet mogelijk twee excursies in (deels)hetzelfde tijdsbestek te volgen</div>');
					jQuery('div.excursion_choice_warning').blink(100); 
					setTimeout(function() {
						jQuery('div.excursion_choice_warning').remove();
					}, 2000);
				}
	  			return false;
	  		};
	  	});
	},
	
	getAlternativeOptions	: function(obj, comparedId)
	{
		// hide all the windows first
		jQuery('div.excursion_choice_warning').remove();
		jQuery(document).bind('click', function(event) {
			event = event || window.event; // IE sucks
			if (!(event.target.nodeName.match(/^input|a|button$/i))) {
				try {
					jQuery('div.excursion_choice_warning').remove();
				} catch (error) {
				}
			}	
		});
		jQuery(obj.parentNode.nextSibling.firstChild).before('<div class="excursion_choice_warning"><img src="/img/ajax-loader.gif" /></div>');
		this.activeId = comparedId;
		
	 	jQuery.post('/ajax_server.php?action=excursion',
	  	{ 
	  		ond: 'get_alternative',
	  		checked: obj.checked,
		  	id: comparedId
		}, function(data){
	  		if (data) {
				jQuery('div.excursion_choice_warning').html(data);
	  			return false;
	  		};
	  	});
	},
	
	getAlternativeOptionsByDate	: function(obj, dateId)
	{
		// hide all the windows first
		jQuery('div.excursion_choice_warning').remove();
		jQuery(document).bind('click', function(event) {
			event = event || window.event; // IE sucks
			if (!(event.target.nodeName.match(/^input|a|button$/i))) {
				try {
					jQuery('div.excursion_choice_warning').remove();
				} catch (error) {
				}
			}	
		});
		this.activeId = -1;
		jQuery(obj).before('<div class="excursion_choice_warning"><img src="/img/ajax-loader.gif" /></div>');
	 	jQuery.post('/ajax_server.php?action=excursion',
	  	{ 
	  		ond: 'get_alternative_by_date',
	  		dateId: dateId
		}, function(data){
	  		if (data) {
				jQuery('div.excursion_choice_warning').html(data);
	  			return false;
	  		};
	  	});
	},
	
	setAlternativeOptions	: function(name, title, price, oldPrice, time, oldTime)
	{
		if (oldTime != time)
			alert('Let op: u heeft een excursie uitgekozen met een afwijkende tijd');       
		// hide the window
		jQuery('div.excursion_choice_warning').remove();
		if (this.activeId != -1) {
			// set the checkbox values
			jQuery('input.option_' +  this.activeId).attr({'id':name, 'class': 'option_'+name, 'value':name}).bind('click', function() {
			  	Excursion.getAlternativeOptions(this, name); 
				return false;
			});
			// set the text
			jQuery('a.option_text_' +  this.activeId).attr({'href': '/excursies/stap?action=getInformation&keepThis=true&height=525&width=800&id=' + name.replace(/^\d+_(\d+)$/, '$1')});
			jQuery('a.option_text_' +  this.activeId).text(title).bind('click', function() {
			  	tb_show(title, this.href, 'not_hideable_by_outbox'); 
				return false;
			});
			// set the price
			jQuery('td.option_price_' +  this.activeId).text(price);
			// calculate the total price
			var currentTotalPrice = parseFloat(jQuery('span#total_amount_id').text());
			currentTotalPrice -= parseFloat(oldPrice);
			currentTotalPrice += parseFloat(price.replace(/[^0-9]+/,''));
			jQuery('span#total_amount_id').text(currentTotalPrice.toFixed(2));
			// set the time
			jQuery('td.option_time_' +  this.activeId).text(time);
			// change all the class names
			jQuery('a.option_text_' +  this.activeId).attr({"class":'option_text_' +  name});
			jQuery('td.option_time_' +  this.activeId).attr({"class":'option_time_' +  name});
			jQuery('td.option_price_' +  this.activeId).attr({"class":'option_price_' +  name});
			
			// hide the price summary text
			jQuery('tr.extra_info_costst_excursion').hide();
		}
		
	},
	
	print					: function()
	{
		var aElement = document.createElement('a');
	  		aElement.className = 'thickbox';
	  		aElement.href = '/excursies/stap?action=print&keepThis=true&TB_iframe=true&height=500&width=650';
		tb_show("Uitprinten", aElement.href, 'not_hideable_by_outbox'); 
		return false;
	},
	
	
	delInHouseTraveler		: function(travelerId, obj)
	{
		var p = obj.parentNode;
		jQuery(obj.parentNode).html('<img src="/img/ajax-loader.gif" />');
		jQuery.post('/ajax_server.php?action=excursion',
	  	{ 
	  		ond: 'delete_together_in_house_rel',
		  	travelerId: travelerId
		}, function(data){
	  		if (data) {
				if (data == 'ok') {
					jQuery(p).remove();	
				} else {
				 	jQuery(p).html('Er is een fout opgetreden bij het verwijderen van deze relatie.');
				}
	  			return false;
	  		};
	  	});
		return false;
	},
	
	setAltExcurions		: function(name, tableWrapperId)
	{
		var selectedIds = [];
		var unselectedIds = [];
		jQuery(tableWrapperId + ' input[@type=checkbox][@checked]').each(function() {
		   	selectedIds.push(this.id);	
		});
		jQuery(tableWrapperId + ' input[@type=checkbox]').each(function() {
			if (!this.checked)
		   		unselectedIds.push(this.id);	
		});
		if (selectedIds.length < 1) {
			jQuery('div#excursion_choices_warning').blink(); 
			return false;
		}
		if (selectedIds.length > 0 || unselectedIds.length > 0) {
			// save     
			jQuery.post('/ajax_server.php?action=excursion',
		  	{ 
		  		ond: 'saveRelExcursionTravelerStore',
			  	selectedIds: selectedIds.join('~'),
			  	unSelectedIds : unselectedIds.join('~')
			}, function(data){
		  		if (data) {		
					// close screen
					jQuery('div.excursion_choice_warning').remove();
					// lets selected excursion appears
					if (selectedIds.length > 0) {
						jQuery(selectedIds).each(function(it, el) {
							jQuery('tr#tr_excursion_option_' + el).show();
							jQuery('tr#tr_excursion_option_' + el + ' input[@type=checkbox]').attr('checked', true);
						});
					}
					// hide some
					if (unselectedIds.length > 0) {
						jQuery(unselectedIds).each(function(it, el) {
							jQuery('tr#tr_excursion_option_' + el).hide(); 
							jQuery('tr#tr_excursion_option_' + el + ' input[@type=checkbox]').attr('checked', false);
						});
					}    
					// hide the price summary text
					jQuery('tr.extra_info_costst_excursion').hide();
				}
			});
		}
		return false;
	}
}