/**
 * jQuery lightBox plugin
 * This jQuery plugin was inspired and based on Lightbox 2 by Lokesh Dhakar (http://www.huddletogether.com/projects/lightbox2/)
 * and adapted to me for use like a plugin from jQuery.
 * @name jquery-lightbox-0.5.js
 * @author Leandro Vieira Pinho - http://leandrovieira.com
 * @version 0.5
 * @date April 11, 2008
 * @category jQuery plugin
 * @copyright (c) 2008 Leandro Vieira Pinho (leandrovieira.com)
 * @license CCAttribution-ShareAlike 2.5 Brazil - http://creativecommons.org/licenses/by-sa/2.5/br/deed.en_US
 * @example Visit http://leandrovieira.com/projects/jquery/lightbox/ for more informations about this jQuery plugin
 */
(function($){$.fn.lightBox=function(settings){settings=jQuery.extend({overlayBgColor:'#000',overlayOpacity:0.8,fixedNavigation:false,imageLoading:'fileadmin/images/lightbox-ico-loading.gif',imageBtnPrev:'fileadmin/images/lightbox-btn-prev.gif',imageBtnNext:'fileadmin/images/lightbox-btn-next.gif',imageBtnClose:'fileadmin/images/lightbox-btn-close.gif',imageBlank:'fileadmin/images/lightbox-blank.gif',containerBorderSize:10,containerResizeSpeed:400,txtImage:'Image',txtOf:'of',keyToClose:'c',keyToPrev:'p',keyToNext:'n',imageArray:[],activeImage:0},settings);var jQueryMatchedObj=this;function _initialize(){_start(this,jQueryMatchedObj);return false;}
function _start(objClicked,jQueryMatchedObj){$('embed, object, select').css({'visibility':'hidden'});_set_interface();settings.imageArray.length=0;settings.activeImage=0;if(jQueryMatchedObj.length==1){settings.imageArray.push(new Array(objClicked.getAttribute('href'),objClicked.getAttribute('title')));}else{for(var i=0;i<jQueryMatchedObj.length;i++){settings.imageArray.push(new Array(jQueryMatchedObj[i].getAttribute('href'),jQueryMatchedObj[i].getAttribute('title')));}}
while(settings.imageArray[settings.activeImage][0]!=objClicked.getAttribute('href')){settings.activeImage++;}
_set_image_to_view();}
function _set_interface(){$('body').append('<div id="jquery-overlay"></div><div id="jquery-lightbox"><div id="lightbox-container-image-box"><div id="lightbox-container-image"><img id="lightbox-image"><div style="" id="lightbox-nav"><a href="#" id="lightbox-nav-btnPrev"></a><a href="#" id="lightbox-nav-btnNext"></a></div><div id="lightbox-loading"><a href="#" id="lightbox-loading-link"><img src="'+settings.imageLoading+'"></a></div></div></div><div id="lightbox-container-image-data-box"><div id="lightbox-container-image-data"><div id="lightbox-image-details"><span id="lightbox-image-details-caption"></span><span id="lightbox-image-details-currentNumber"></span></div><div id="lightbox-secNav"><a href="#" id="lightbox-secNav-btnClose"><img src="'+settings.imageBtnClose+'"></a></div></div></div></div>');var arrPageSizes=___getPageSize();$('#jquery-overlay').css({backgroundColor:settings.overlayBgColor,opacity:settings.overlayOpacity,width:arrPageSizes[0],height:arrPageSizes[1]}).fadeIn();var arrPageScroll=___getPageScroll();$('#jquery-lightbox').css({top:arrPageScroll[1]+(arrPageSizes[3]/10),left:arrPageScroll[0]}).show();$('#jquery-overlay,#jquery-lightbox').click(function(){_finish();});$('#lightbox-loading-link,#lightbox-secNav-btnClose').click(function(){_finish();return false;});$(window).resize(function(){var arrPageSizes=___getPageSize();$('#jquery-overlay').css({width:arrPageSizes[0],height:arrPageSizes[1]});var arrPageScroll=___getPageScroll();$('#jquery-lightbox').css({top:arrPageScroll[1]+(arrPageSizes[3]/10),left:arrPageScroll[0]});});}
function _set_image_to_view(){$('#lightbox-loading').show();if(settings.fixedNavigation){$('#lightbox-image,#lightbox-container-image-data-box,#lightbox-image-details-currentNumber').hide();}else{$('#lightbox-image,#lightbox-nav,#lightbox-nav-btnPrev,#lightbox-nav-btnNext,#lightbox-container-image-data-box,#lightbox-image-details-currentNumber').hide();}
var objImagePreloader=new Image();objImagePreloader.onload=function(){$('#lightbox-image').attr('src',settings.imageArray[settings.activeImage][0]);_resize_container_image_box(objImagePreloader.width,objImagePreloader.height);objImagePreloader.onload=function(){};};objImagePreloader.src=settings.imageArray[settings.activeImage][0];};function _resize_container_image_box(intImageWidth,intImageHeight){var intCurrentWidth=$('#lightbox-container-image-box').width();var intCurrentHeight=$('#lightbox-container-image-box').height();var intWidth=(intImageWidth+(settings.containerBorderSize*2));var intHeight=(intImageHeight+(settings.containerBorderSize*2));var intDiffW=intCurrentWidth-intWidth;var intDiffH=intCurrentHeight-intHeight;$('#lightbox-container-image-box').animate({width:intWidth,height:intHeight},settings.containerResizeSpeed,function(){_show_image();});if((intDiffW==0)&&(intDiffH==0)){if($.browser.msie){___pause(250);}else{___pause(100);}}
$('#lightbox-container-image-data-box').css({width:intImageWidth});$('#lightbox-nav-btnPrev,#lightbox-nav-btnNext').css({height:intImageHeight+(settings.containerBorderSize*2)});};function _show_image(){$('#lightbox-loading').hide();$('#lightbox-image').fadeIn(function(){_show_image_data();_set_navigation();});_preload_neighbor_images();};function _show_image_data(){$('#lightbox-container-image-data-box').slideDown('fast');$('#lightbox-image-details-caption').hide();if(settings.imageArray[settings.activeImage][1]){$('#lightbox-image-details-caption').html(settings.imageArray[settings.activeImage][1]).show();}
if(settings.imageArray.length>1){$('#lightbox-image-details-currentNumber').html(settings.txtImage+' '+(settings.activeImage+1)+' '+settings.txtOf+' '+settings.imageArray.length).show();}}
function _set_navigation(){$('#lightbox-nav').show();$('#lightbox-nav-btnPrev,#lightbox-nav-btnNext').css({'background':'transparent url('+settings.imageBlank+') no-repeat'});if(settings.activeImage!=0){if(settings.fixedNavigation){$('#lightbox-nav-btnPrev').css({'background':'url('+settings.imageBtnPrev+') left 15% no-repeat'}).unbind().bind('click',function(){settings.activeImage=settings.activeImage-1;_set_image_to_view();return false;});}else{$('#lightbox-nav-btnPrev').unbind().hover(function(){$(this).css({'background':'url('+settings.imageBtnPrev+') left 15% no-repeat'});},function(){$(this).css({'background':'transparent url('+settings.imageBlank+') no-repeat'});}).show().bind('click',function(){settings.activeImage=settings.activeImage-1;_set_image_to_view();return false;});}}
if(settings.activeImage!=(settings.imageArray.length-1)){if(settings.fixedNavigation){$('#lightbox-nav-btnNext').css({'background':'url('+settings.imageBtnNext+') right 15% no-repeat'}).unbind().bind('click',function(){settings.activeImage=settings.activeImage+1;_set_image_to_view();return false;});}else{$('#lightbox-nav-btnNext').unbind().hover(function(){$(this).css({'background':'url('+settings.imageBtnNext+') right 15% no-repeat'});},function(){$(this).css({'background':'transparent url('+settings.imageBlank+') no-repeat'});}).show().bind('click',function(){settings.activeImage=settings.activeImage+1;_set_image_to_view();return false;});}}
_enable_keyboard_navigation();}
function _enable_keyboard_navigation(){$(document).keydown(function(objEvent){_keyboard_action(objEvent);});}
function _disable_keyboard_navigation(){$(document).unbind();}
function _keyboard_action(objEvent){if(objEvent==null){keycode=event.keyCode;escapeKey=27;}else{keycode=objEvent.keyCode;escapeKey=objEvent.DOM_VK_ESCAPE;}
key=String.fromCharCode(keycode).toLowerCase();if((key==settings.keyToClose)||(key=='x')||(keycode==escapeKey)){_finish();}
if((key==settings.keyToPrev)||(keycode==37)){if(settings.activeImage!=0){settings.activeImage=settings.activeImage-1;_set_image_to_view();_disable_keyboard_navigation();}}
if((key==settings.keyToNext)||(keycode==39)){if(settings.activeImage!=(settings.imageArray.length-1)){settings.activeImage=settings.activeImage+1;_set_image_to_view();_disable_keyboard_navigation();}}}
function _preload_neighbor_images(){if((settings.imageArray.length-1)>settings.activeImage){objNext=new Image();objNext.src=settings.imageArray[settings.activeImage+1][0];}
if(settings.activeImage>0){objPrev=new Image();objPrev.src=settings.imageArray[settings.activeImage-1][0];}}
function _finish(){$('#jquery-lightbox').remove();$('#jquery-overlay').fadeOut(function(){$('#jquery-overlay').remove();});$('embed, object, select').css({'visibility':'visible'});}
function ___getPageSize(){var xScroll,yScroll;if(window.innerHeight&&window.scrollMaxY){xScroll=window.innerWidth+window.scrollMaxX;yScroll=window.innerHeight+window.scrollMaxY;}else if(document.body.scrollHeight>document.body.offsetHeight){xScroll=document.body.scrollWidth;yScroll=document.body.scrollHeight;}else{xScroll=document.body.offsetWidth;yScroll=document.body.offsetHeight;}
var windowWidth,windowHeight;if(self.innerHeight){if(document.documentElement.clientWidth){windowWidth=document.documentElement.clientWidth;}else{windowWidth=self.innerWidth;}
windowHeight=self.innerHeight;}else if(document.documentElement&&document.documentElement.clientHeight){windowWidth=document.documentElement.clientWidth;windowHeight=document.documentElement.clientHeight;}else if(document.body){windowWidth=document.body.clientWidth;windowHeight=document.body.clientHeight;}
if(yScroll<windowHeight){pageHeight=windowHeight;}else{pageHeight=yScroll;}
if(xScroll<windowWidth){pageWidth=xScroll;}else{pageWidth=windowWidth;}
arrayPageSize=new Array(pageWidth,pageHeight,windowWidth,windowHeight);return arrayPageSize;};function ___getPageScroll(){var xScroll,yScroll;if(self.pageYOffset){yScroll=self.pageYOffset;xScroll=self.pageXOffset;}else if(document.documentElement&&document.documentElement.scrollTop){yScroll=document.documentElement.scrollTop;xScroll=document.documentElement.scrollLeft;}else if(document.body){yScroll=document.body.scrollTop;xScroll=document.body.scrollLeft;}
arrayPageScroll=new Array(xScroll,yScroll);return arrayPageScroll;};function ___pause(ms){var date=new Date();curDate=null;do{var curDate=new Date();}
while(curDate-date<ms);};return this.unbind('click').click(_initialize);};})(jQuery);

jQuery(document).ready(function(){

if(jQuery('.rooms-listbox a')[0]){
		jQuery('.rooms-listbox a').lightBox();
	}

// tag clicks
	jQuery('.tagFilter').live("click", function(){
      jQuery(this).removeClass("tagFilter").addClass("tagFilterClicked");
    });

	jQuery('.tagFilterClicked').live("click", function(){
      jQuery(this).removeClass("tagFilterClicked").addClass("tagFilter");
      jQuery(this).prevAll("a.tagFilterSubClicked").removeClass("tagFilterSubClicked").addClass("tagFilterSub");


    });
    
	jQuery('.tagSingle').live("click", function(){
	  jQuery('table a').removeClass("tagSingleClicked").addClass("tagSingle");
      jQuery(this).removeClass("tagSingle").addClass("tagSingleClicked");
    });
   
    
    jQuery('#untagyes').live("click", function(){
    	
      jQuery('#searchWord').show('slow');
      	
	  jQuery('#inputString') .removeAttr("disabled"); 
	  jQuery('.tagFilterClicked').removeClass("tagFilterClicked").addClass("tagFilter");
	  jQuery('#tagsearch').val("");
    });
    
     jQuery('#new').live("click", function(){
		jQuery('.tagFilterClicked').removeClass("tagFilterClicked").addClass("tagFilter");
		jQuery('#tagsearch').val("");
		jQuery('#searWordType').val("new");
    });
    
     jQuery('#within').live("click", function(){
		jQuery('#searWordType').val("within");
    });
    
     jQuery('#untagno').live("click", function(){
       jQuery('#searchWord').hide('slow');	
       jQuery('#searchTags').show('slow');	
	   jQuery('#inputString').attr("disabled", true);
	   jQuery('.tagFilter').css({'cursor':'pointer'});
    });
 
	
	 jQuery(".tagFilterSub").live("click", function(){
	 	jQuery(this).removeClass("tagFilterSub").addClass("tagFilterSubClicked");
		jQuery(this).siblings().removeClass("tagFilter").addClass("tagFilterClicked");
	});  
	
	 jQuery(".tagFilterSubClicked").live("click", function(){
	 	jQuery(this).removeClass("tagFilterSubClicked").addClass("tagFilterSub");
		jQuery(this).siblings().removeClass("tagFilterClicked").addClass("tagFilter");
	}); 
	
	
	if(jQuery('.housesListSpecial .accom-list-item:eq(5), .housesListSpecial .accom-list-item-large:eq(5)')[0]){
		jQuery('.contentAccomodations').prepend('<input type="hidden" id="current_page" /><input type="hidden" id="show_per_page" />').append('<div id="page_navigation"></div>');
	}
	//how much items per page to show
	var show_per_page = 5; 
	//getting the amount of elements inside content div
	var number_of_items = jQuery('.housesListSpecial').children().size();
	//calculate the number of pages we are going to have
	var number_of_pages = Math.ceil(number_of_items/show_per_page);
	
	//set the value of our hidden input fields
	jQuery('#current_page').val(0);
	jQuery('#show_per_page').val(show_per_page);
	
	//now when we got all we need for the navigation let's make it '
	
	/* 
	what are we going to have in the navigation?
		- link to previous page
		- links to specific pages
		- link to next page
	*/
	var navigation_html = '<a class="previous_link" href="javascript:previous();">Vorige</a>';
	var current_link = 0;
	while(number_of_pages > current_link){
		navigation_html += '<a class="page_link" href="javascript:go_to_page(' + current_link +')" longdesc="' + current_link +'">'+ (current_link + 1) +'</a>';
		current_link++;
	}
	navigation_html += '<a class="next_link" href="javascript:next();">Volgende</a>';
	
	jQuery('#page_navigation').html(navigation_html);
	
	//add active_page class to the first page link
	jQuery('#page_navigation .page_link:first').addClass('active_page');
	
	//hide all the elements inside content div
	jQuery('.housesListSpecial').children().css('display', 'none');
	
	//and show the first n (show_per_page) elements
	jQuery('.housesListSpecial').children().slice(0, show_per_page).css('display', 'block');
	
	if(jQuery('a.page_link:last').hasClass('active_page')){
		jQuery('a.next_link').hide();
	} else {
		jQuery('a.next_link').show();
	}
	
	if(jQuery('a.page_link:first').hasClass('active_page')){
		jQuery('a.previous_link').hide();
	} else {
		jQuery('a.previous_link').show();
	}
	
	jQuery('#tag_reset').click(function(){
		jQuery('#tagFrm input').removeAttr('checked').removeAttr('selected');
	});
    
});

function Tags(str){
	
	if(str!=0){	
		
		var taginput = document.getElementById("tagsearch").value;
		var myarr = taginput.split(",");
	
		if(myarr.inArray(str)){
			document.getElementById('tagsearch').value = document.getElementById('tagsearch').value.replace (str+",", "");
		}else{
			document.getElementById('tagsearch').value += str+",";
		}
	}

	var tagIDSTemp = document.getElementById('tagsearch').value;
	tagIDSTemp = tagIDSTemp.substring(0, tagIDSTemp.length-1);
	var tagIDS = tagIDSTemp;

}

function SubCats(id){

	var myarr = id.split(",");
	
	cleanArray(myarr);
	for (var i = 0;i<myarr.length;i++){
	  Tags(myarr[i]);
	}
}

function fill(thisValue) {
	jQuery('#autocomplete').val(thisValue);
	setTimeout("jQuery('#suggestions').hide();", 200);
}

function ShowAutocomplete(){
	jQuery('#suggestions').show();
}

Array.prototype.inArray = function (value){
	// Returns true if the passed value is found in the
	// array. Returns false if it is not.
	var i;
	for (i=0; i < this.length; i++){
		if (this[i] == value) 
		{
		return true;
		}
	}
	return false;
};


function cleanArray(actual){
  var newArray = new Array();
  for(var i = 0; i<actual.length; i++){
      if (actual[i]){
        newArray.push(actual[i]);
    }
  }
  return newArray;
}

function previous(){
	
	new_page = parseInt(jQuery('#current_page').val()) - 1;
	//if there is an item before the current active link run the function
	if(jQuery('.active_page').prev('.page_link').length==true){
		go_to_page(new_page);
	}
	
}

function next(){
	new_page = parseInt(jQuery('#current_page').val()) + 1;
	//if there is an item after the current active link run the function
	if(jQuery('.active_page').next('.page_link').length==true){
		go_to_page(new_page);
	}
	
}
function go_to_page(page_num){
	//get the number of items shown per page
	var show_per_page = parseInt(jQuery('#show_per_page').val());
	
	//get the element number where to start the slice from
	start_from = page_num * show_per_page;
	
	//get the element number where to end the slice
	end_on = start_from + show_per_page;
	
	//hide all children elements of content div, get specific items and show them
	jQuery('.housesListSpecial').children().css('display', 'none').slice(start_from, end_on).css('display', 'block');
	
	/*get the page link that has longdesc attribute of the current page and add active_page class to it
	and remove that class from previously active page link*/
	jQuery('.page_link[longdesc=' + page_num +']').addClass('active_page').siblings('.active_page').removeClass('active_page');
	
	//update the current page input field
	jQuery('#current_page').val(page_num);
	
	if(jQuery('a.page_link:last').hasClass('active_page')){
		jQuery('a.next_link').hide();
	} else {
		jQuery('a.next_link').show();
	}
	
	if(jQuery('a.page_link:first').hasClass('active_page')){
		jQuery('a.previous_link').hide();
	} else {
		jQuery('a.previous_link').show();
	}
}