// flash map tracking for site catalyst and Google
var mapLocation,mapType = new String();
var pageTracker;

//track map type and name
function trackMapType(location, name)
{	
	mapLocation = name;
	mapType = location;	
	// only do this when the window has fully loaded
	$(window).load(function()
	{	
		// Google page tracking call
		pageTracker._trackEvent(mapLocation + ' Map','Page Open',mapType+ ' Map Type',1);
		
		// site catalyst tracking call
		s.eVar10 = mapType+':'+mapLocation+':Page Open';
		s.tl(this,'o',mapType);
	});
}

function onKeypress_Inloggen(button, e) {

    var keycode;
    if (window.event) keycode = window.event.keyCode;
    else if (e) keycode = e.which;
    else return true;

    if (keycode == 13) {
        document.getElementById(button).onclick();
        window.event.cancelBubble = true;
        return false;
    }
    else
        return true;        
}

// disable a button 
function disableButton(controlID)
{
    document.getElementById(controlID).disable = true;
    alert(document.getElementById(controlID).disable);
}

// disable a button 
function enableButton(controlID) {
    document.getElementById(controlID).disable = false;
}

//track map start, helperSprite
function trackMapStart()
{	
	// Google page tracking call
	pageTracker._trackEvent(mapLocation + ' Map','Start',mapType+ ' Map Type',1);
	
	// site catalyst tracking call
	s.eVar10= mapType+':'+mapLocation+':Start';
	s.tl(this,'o',mapType);	
}

//track clicks or map navigator on map , ChildMinder && ConcertinaItem
function trackMapClicks(linkLocation , linkName , url)
{	
	url = url || false;
	//link location =  right hand side, details dropdown , map ,
	//map type = country , region , lodge
	//location = grumeti , south africa , cape town	
	//link name = [lodge name]_(regions_map|explore)
	
	// Google page tracking call
	pageTracker._trackEvent(mapLocation + ' Map',linkLocation,linkName+' Map click',1);
	
	// site catalyst tracking call
	s.eVar10= mapType+':'+mapLocation+':'+linkLocation+':'+linkName;
	s.tl(this,'o',mapType);	
	
	if(url != false)
	{
		//redirect to url after tracking
		location.href = url;		
	}
}

//track clicks or map navigator on map, ZoomSlider, MiniMap
function trackMapUsage(featureName, value)
{		
	//map type = country , region , lodge
	//location = grumeti , south africa , cape town	
	//navigation feature value = yes/no
	//navigation feature =  scroller , map nav
	
	// Google page tracking call
	pageTracker._trackEvent(mapLocation + ' Map','Map Usage',featureName,1);
	
	// site catalyst tracking call
	s.eVar10= mapType+':'+mapLocation+':Map Usage:'+featureName;
	s.tl(this,'o',mapType);	
}

var showVideoWindow,galleryWindow;



// show a dd/li dropdown
function showDropdown(field)
{
	$(field).slideDown();
}
// hide a dd/li dropdown
function hideDropdown(field)
{
	$(field).slideUp();
}
// load send to friend lightbox
function showVideo(url,title)
{
    url = url || location.href;
	title = title || '';
	showVideoWindow.load('/VideoBox.aspx', { url: url, title: title });
	return false;
}
// load send to friend lightbox
function showGallery(params)
{
	params = params || null;
	galleryWindow.load('/lightbox/lightbox_gallery.php',params);
	return false;
}
function loadVideoGallery(params)
{
	params = params || null;
	//clear interval when changing gallery
	galleryWindow.load('/lightbox/lightbox_vidgallery.php',params);
	return false;
}

function _alert(error)
{	
	var alertwindow = $.alertWindow({timeout: 2000});
	
	if(typeof(error) != 'object'){
		alertwindow.alert(error);
	}else{			
	 if(error.retryAttempt-1!= error.retries)
	 {
			alertwindow.alert(error.message+'<p>Attempting retry '+error.retryAttempt+'/'+error.retries+' in '+(error.timeout  / 1000 ) + ' seconds</p>');
		}else{
			alertwindow.alert(error.message);
		}
	}
}
function convertHeaders(scope)
{	
	scope = scope || document;
	

	$(".freetxt h2:visible",scope).each(function()
								  {
									 
									var header = $(this);	
									header.addClass('hide');				
									var headerText = header.html();	
									
									if(! (header.next().hasClass('img_txt') && header.next().find('img').length != 0) && !header.next().is('img') )
									{
									
										headerText = headerText.replace(/<.*?>/ig,''); // remove any tags 
										var getHeader = $(this).loader({insertType: 'after'});	
										getHeader.load('/includes/get_header.php', 
													   {header: headerText,tagname: this.tagName.toLowerCase()},
													   function()
													   {										  
															header.html(headerText);
														});
									}
								  });	
									
									
}
function disableContextmenu()
{
	
		$('img').bind('contextmenu',function(e){
										
										if(e.stopPropagation)
										{
											e.stopPropagation();
										}
										e.preventDefault();
																			
									});	
}
function pngfix()
{
	if($.browser.msie && $.browser.version < '7.0')
	{		
		$('img[@src$=.png],.pricetag .inner, .png_frame').css('behavior','url(/images/iepngfix.php)');
	}
}
var lodgeDropdown;
$(document).ready(function() {
    //convertHeaders();
    $('.freetxt a').each(function() {
        var httpReg = new RegExp('http://' + location.hostname);
        var webform = new RegExp('javascript:');
        if (this.href != '' && this.href.search(httpReg) == -1 && this.href.search(webform) == -1) {
            $(this).attr('target', '_blank');
            $(this).addClass('external');
        }
    });
    disableContextmenu();
    //create send to a friend lightbox
    showVideoWindow = $('#showVideoWindow').window({
    width: 520,
    height: 335,
    zindex:4,
    titlebar: false,
    softshadow: false,
    popup: true,
    autoload: false,
    align:'center',
    valign:'center',
    scroll:false
    });
    /*
    //create a gallery lightbox
    galleryWindow = $('#galleryWindow').window({
    width: 835,
    height: 561,
    zindex:5,
    titlebar: false,
    softshadow: false,
    popup: true,
    autoload: false,
    align:'center',
    valign:'center',
    scroll:false
    });
    */
    //setup lodge dropdown
    $('.lodge_dropdown a').click(function() {
        if ($('.lodge_dropdown_list').is(':visible')) {
            hideDropdown('.lodge_dropdown_list');
        } else {
            showDropdown('.lodge_dropdown_list');
        }
        return false;
    });

    $('.lodge_dropdown a, .lodge_dropdown_list li').mouseout(function() {

        lodgeDropdown = setTimeout("hideDropdown('.lodge_dropdown_list')", 1000);
    });
    $('.lodge_dropdown a, .lodge_dropdown_list li').mouseover(function() {
        clearTimeout(lodgeDropdown);
        lodgeDropdown = null;
    });
    $('#lodge-list').fadeIn('slow');
    	
    //setup share link dropdown
    $('#shareLink').toggle(function()
    {
    var offset = $(this).offset();
    offset.left -= $('#shareIt').width() - $(this).outerWidth()+5;
    offset.top += $(this).outerHeight() +5;
    $('#shareIt').css(offset);	
    showDropdown('#shareIt');
												
    },function()
    {
											
    hideDropdown('#shareIt');
												
    });
					
    //fires close of dropdown when a link is clicked on
    $('.share-it a').mousedown(function()
    {
    $('#shareLink').trigger('click');
    });
		/*			
    //text size accessibility
    $('#smallerText').click(function(event)
    {
    if(document.getElementById('container').style.zoom != undefined)
    {						
    var zoomLevel = (document.getElementById('container').style.zoom !='')? parseInt(document.getElementById('container').style.zoom) : 100;
										
    zoomLevel-= 10;
    if(zoomLevel > 0)
    {
    document.getElementById('container').style.zoom = zoomLevel+'%';
    }
    }else
    {
    var fontSize = parseInt($('p').css('font-size'));
    $('p').css('font-size',fontSize-1);	
    }
    return false;
    });
    $('#biggerText').click(function(event)
    {
    if(document.getElementById('container').style.zoom != undefined)
    {						
    var zoomLevel = (document.getElementById('container').style.zoom !='')? parseInt(document.getElementById('container').style.zoom) : 100;
										
    zoomLevel+= 10;
    document.getElementById('container').style.zoom = zoomLevel+'%';						
    }else
    {
    var fontSize = parseInt($('p').css('font-size'));
    $('p').css('font-size',fontSize+1);
    }					
    return false;
    });						
    */
    pngfix();
});