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true;}};jQuery.extend(jQuery.fx,{speeds:{slow:600,fast:200,def:400},step:{scrollLeft:function(fx){fx.elem.scrollLeft=fx.now;},scrollTop:function(fx){fx.elem.scrollTop=fx.now;},opacity:function(fx){jQuery.attr(fx.elem.style,"opacity",fx.now);},_default:function(fx){fx.elem.style[fx.prop]=fx.now+fx.unit;}}});jQuery.fn.offset=function(){var left=0,top=0,elem=this[0],results;if(elem)with(jQuery.browser){var parent=elem.parentNode,offsetChild=elem,offsetParent=elem.offsetParent,doc=elem.ownerDocument,safari2=safari&&parseInt(version)<522&&!/adobeair/i.test(userAgent),css=jQuery.curCSS,fixed=css(elem,"position")=="fixed";if(elem.getBoundingClientRect){var 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method='scroll'+name;jQuery.fn[method]=function(val){if(!this[0])return;return val!=undefined?this.each(function(){this==window||this==document?window.scrollTo(!i?val:jQuery(window).scrollLeft(),i?val:jQuery(window).scrollTop()):this[method]=val;}):this[0]==window||this[0]==document?self[i?'pageYOffset':'pageXOffset']||jQuery.boxModel&&document.documentElement[method]||document.body[method]:this[0][method];};});jQuery.each(["Height","Width"],function(i,name){var tl=i?"Left":"Top",br=i?"Right":"Bottom";jQuery.fn["inner"+name]=function(){return this[name.toLowerCase()]()+num(this,"padding"+tl)+num(this,"padding"+br);};jQuery.fn["outer"+name]=function(margin){return this["inner"+name]()+num(this,"border"+tl+"Width")+num(this,"border"+br+"Width")+(margin?num(this,"margin"+tl)+num(this,"margin"+br):0);};});})();(function($){$.fn.hoverIntent=function(f,g){var cfg={sensitivity:7,interval:100,timeout:0};cfg=$.extend(cfg,g?{over:f,out:g}:f);var cX,cY,pX,pY;var 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ob=this;if(ob.hoverIntent_t){ob.hoverIntent_t=clearTimeout(ob.hoverIntent_t);}if(e.type=="mouseover"){pX=ev.pageX;pY=ev.pageY;$(ob).bind("mousemove",track);if(ob.hoverIntent_s!=1){ob.hoverIntent_t=setTimeout(function(){compare(ev,ob);},cfg.interval);}}else{$(ob).unbind("mousemove",track);if(ob.hoverIntent_s==1){ob.hoverIntent_t=setTimeout(function(){delay(ev,ob);},cfg.timeout);}}};return this.mouseover(handleHover).mouseout(handleHover);};})(jQuery);(function($){var ver='2.03';$.fn.cycle=function(options){return this.each(function(){if(options&&options.constructor==String){switch(options){case'stop':if(this.cycleTimeout)clearTimeout(this.cycleTimeout);this.cycleTimeout=0;return;case'pause':this.cyclePause=1;return;case'resume':this.cyclePause=0;return;default:options={fx:options};};}
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init($cont,$slides,opts);$slides.each(function(){var $el=$(this);this.cycleH=(opts.fit&&h)?h:$el.height();this.cycleW=(opts.fit&&w)?w:$el.width();});opts.cssBefore=opts.cssBefore||{};opts.animIn=opts.animIn||{};opts.animOut=opts.animOut||{};$slides.not(':eq('+first+')').css(opts.cssBefore);if(opts.cssFirst)
$($slides[first]).css(opts.cssFirst);if(opts.timeout){if(opts.speed.constructor==String)
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opts.speed=opts.speed/2;while((opts.timeout-opts.speed)<250)
opts.timeout+=opts.speed;}
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opts.speedIn=opts.speed;if(!opts.speedOut)
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opts.nextSlide=Math.floor(Math.random()*els.length);}
else
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opts.next=opts.click;if(opts.next)
$(opts.next).bind('click',function(){return advance(els,opts,opts.rev?-1:1)});if(opts.prev)
$(opts.prev).bind('click',function(){return advance(els,opts,opts.rev?1:-1)});if(opts.pager)
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$.each(opts.before,function(i,o){o.apply(next,[curr,next,opts,fwd]);});var after=function(){$.each(opts.after,function(i,o){o.apply(next,[curr,next,opts,fwd]);});};if(opts.nextSlide!=opts.currSlide){opts.busy=1;if(opts.fxFn)
opts.fxFn(curr,next,opts,after);else if($.isFunction($.fn.cycle[opts.fx]))
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if(opts.pager)
$(opts.pager).find('a').removeClass('activeSlide').filter('a:eq('+opts.currSlide+')').addClass('activeSlide');}
if(opts.timeout)
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opts.nextSlide=els.length-1;else if(opts.nextSlide>=els.length)
opts.nextSlide=0;if(opts.prevNextClick&&typeof opts.prevNextClick=='function')
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$a.appendTo($p);$a.bind('click',function(){opts.nextSlide=i;var p=els[0].parentNode,timeout=p.cycleTimeout;if(timeout){clearTimeout(timeout);p.cycleTimeout=0;}
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expires='; expires='+date.toUTCString();}
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return cookieValue;}};(function($){$.ui=$.ui||{}
$.ui.accordion={};$.extend($.ui.accordion,{defaults:{selectedClass:"selected",alwaysOpen:true,animated:'slide',event:"click",header:"a"},animations:{slide:function(settings,additions){settings=$.extend({easing:"swing",duration:300},settings,additions);if(!settings.toHide.size()){settings.toShow.animate({height:"show"},{duration:settings.duration,easing:settings.easing,complete:settings.finished});return;}
var hideHeight=settings.toHide.height(),showHeight=settings.toShow.height(),difference=showHeight/hideHeight;settings.toShow.css({height:0,overflow:'hidden'}).show();settings.toHide.filter(":hidden").each(settings.finished).end().filter(":visible").animate({height:"hide"},{step:function(n){settings.toShow.height(Math.ceil((hideHeight-(n))*difference));},duration:settings.duration,easing:settings.easing,complete:settings.finished});},bounceslide:function(settings){this.slide(settings,{easing:settings.down?"bounceout":"swing",duration:settings.down?1000:200});},easeslide:function(settings){this.slide(settings,{easing:"easeinout",duration:700})}}});$.fn.extend({nextUntil:function(expr){var match=[];this.each(function(){for(var i=this.nextSibling;i;i=i.nextSibling){if(i.nodeType!=1)continue;if($.filter(expr,[i]).r.length)break;match.push(i);}});return this.pushStack(match);},accordion:function(settings){if(!this.length)
return this;settings=$.extend({},$.ui.accordion.defaults,settings);if(settings.navigation){var current=this.find("a").filter(function(){return this.href==location.href;});if(current.length){if(current.filter(settings.header).length){settings.active=current;}else{settings.active=current.parent().parent().prev();current.addClass("current");}}}
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function toggle(toShow,toHide,data,clickedActive,down){var finished=function(cancel){running=cancel?0:--running;if(running)
return;container.trigger("change",data);};running=toHide.size()==0?toShow.size():toHide.size();if(settings.animated){if(!settings.alwaysOpen&&clickedActive){toShow.slideToggle(settings.animated);finished(true);}else{$.ui.accordion.animations[settings.animated]({toShow:toShow,toHide:toHide,finished:finished,down:down});}}else{if(!settings.alwaysOpen&&clickedActive){toShow.toggle();}else{toHide.hide();toShow.show();}
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function clickHandler(event){if(!event.target&&!settings.alwaysOpen){active.toggleClass(settings.selectedClass);var toHide=active.nextUntil(settings.header);var toShow=active=$([]);toggle(toShow,toHide);return;}
var clicked=$(event.target);if(clicked.parents(settings.header).length)
while(!clicked.is(settings.header))
clicked=clicked.parent();var clickedActive=clicked[0]==active[0];if(running||(settings.alwaysOpen&&clickedActive)||!clicked.is(settings.header))
return;active.parent().andSelf().toggleClass(settings.selectedClass);if(!clickedActive){clicked.parent().andSelf().addClass(settings.selectedClass);}
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return;clickHandler({target:findActive(index)[0]});};return container.bind(settings.event,clickHandler).bind("activate",activateHandler);},activate:function(index){return this.trigger('activate',[index]);}});})(jQuery);(function($){var dropShadowZindex=1;$.fn.dropShadow=function(options)
{var opt=$.extend({left:4,top:4,blur:1,opacity:.5,color:"black",swap:false},options);var jShadows=$([]);this.not(".dropShadow").each(function()
{var jthis=$(this);var shadows=[];var blur=(opt.blur<=0)?0:opt.blur;var opacity=(blur==0)?opt.opacity:opt.opacity/(blur*8);var zOriginal=(opt.swap)?dropShadowZindex:dropShadowZindex+1;var zShadow=(opt.swap)?dropShadowZindex+1:dropShadowZindex;var shadowId;if(this.id){shadowId=this.id+"_dropShadow";}
else{shadowId="ds"+(1+Math.floor(9999*Math.random()));}
var bgc,bgi,mt,mr,mb,ml,pos;var cs=this.currentStyle;if(cs){bgC=cs.backgroundColor;bgI=cs.backgroundImage;pos=cs.position;marT=cs.marginTop;marR=cs.marginRight;marB=cs.marginBottom;marL=cs.marginLeft;}
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$.data(this,"shadowId",shadowId);$.data(this,"shadowOptions",options);jthis.attr("shadowId",shadowId).css("zIndex",zOriginal);if(pos!="absolute"){jthis.css({position:"relative",zoom:1});}
if(bgC!="transparent"||bgI!="none"||this.nodeName=="SELECT"||this.nodeName=="INPUT"||this.nodeName=="TEXTAREA"){shadows[0]=$("<div></div>").css("background",opt.color);}
else{shadows[0]=jthis.clone().removeAttr("id").removeAttr("name").removeAttr("shadowId").css("color",opt.color);}
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var i=1;var j=blur;while(j>0){shadows[i].css({left:j*2,top:0});shadows[i+1].css({left:j*4,top:j*2});shadows[i+2].css({left:j*2,top:j*4});shadows[i+3].css({left:0,top:j*2});shadows[i+4].css({left:j*3,top:j});shadows[i+5].css({left:j*3,top:j*3});shadows[i+6].css({left:j,top:j*3});shadows[i+7].css({left:j,top:j});i+=8;j--;}
var divShadow=$("<div></div>").attr("id",shadowId).addClass("dropShadow").css({left:jthis.position().left+opt.left-blur,marginTop:marT,marginRight:marR,marginBottom:marB,marginLeft:marL,position:"absolute",top:jthis.position().top+opt.top-blur,zIndex:zShadow});for(i=0;i<layers;i++){divShadow.append(shadows[i]);}
jthis.after(divShadow);jShadows=jShadows.add(divShadow);$(window).resize(function()
{try{divShadow.css({left:jthis.position().left+opt.left-blur,top:jthis.position().top+opt.top-blur});}
catch(e){}});dropShadowZindex+=2;});return this.pushStack(jShadows);};$.fn.redrawShadow=function()
{this.removeShadow();return this.each(function()
{var shadowOptions=$.data(this,"shadowOptions");$(this).dropShadow(shadowOptions);});};$.fn.removeShadow=function()
{return this.each(function()
{var shadowId=$(this).shadowId();$("div#"+shadowId).remove();});};$.fn.shadowId=function()
{return $.data(this[0],"shadowId");};$(function()
{var noPrint="<style type='text/css' media='print'>";noPrint+=".dropShadow{visibility:hidden;}</style>";$("body").append($(noPrint));});})(jQuery);var active_pane=null;var wl_add_error='There was an error saving your wish list selection. The server might be busy or your connection may have been lost. Please try again later.';var wl_delete_error='There was an error removing your wish list selection. The server might be busy or your connection may have been lost. Please try again later.';var emailURI='/includes/pop-ups/email-wish-list.html';var explainURI='/includes/pop-ups/explain-difficulty.html';var compareURI='/trips/compare';var currRollOver='';var restoreMenuTimer=0;var hideSlideInfoTimer=null;var tabCookieName='';window.onbeforeunload=function(){};jQuery(function(){jQuery('#box-space>div:first').addClass('first');if(elementExists('#trip-list')){tab_cookie_name="active_navigator_tab";jQuery(window).bind("resize",function(){setListSize();});var listSizeTimer=setTimeout("setListSize()",10);}
if(elementExists('#itinerary-page')){tab_cookie_name="active_itinerary_tab";}
initTabs();initNavigation();initAddToWLinks();if(elementExists('.info-bug'))initImageInfo();if(jQuery("#trip-navigator").length!==0)initTripNavigator();if(jQuery.browser.msie&&jQuery.browser.version<7){var timeDelay=setTimeout(function(){var sideBarHeight=jQuery("#sidebar").height();var tabPage=(jQuery(".tabs").length>0);var content=jQuery(".content");if(jQuery("#main").height()<sideBarHeight){if(tabPage)content.hide();jQuery("#main").height(sideBarHeight);if(tabPage)content.show();}},500);}});jQuery(window).bind('load',function(){var preload=['/images/nav/trips-on.png','/images/nav/news-on.png','/images/nav/about-on.gif','/images/nav/toucan-on.png','/images/tf-widget/btn-delete-on.gif','/images/slide-show/info-bug-on.png'];jQuery(document.createElement('img')).bind('load',function(){if(preload[0])this.src=preload.shift();}).trigger('load');});function initNavigation(){if(jQuery.browser.safari&&(jQuery.browser.version<522))jQuery('#nav-bar input').addClass('safari');jQuery('.nav>a').hoverIntent(function(){showNavMenu(this);},function(){return false;});jQuery('#nav-bar, .menu').mouseout(function(){startRestoreMenuTimer();});jQuery('.menu').mouseover(function(){if(restoreMenuTimer)clearTimeout(restoreMenuTimer);});currRollOver=jQuery('#selected > a');}
function initSlideshow(){jQuery('#image-set').cycle({fx:'fade',timeout:6000,delay:6000,speed:1800,fit:1,prev:'#slide-prev',next:'#slide-next',before:switchText});}
function initImageInfo(){var IEPre7=(jQuery.browser.msie&&jQuery.browser.version<7);if(IEPre7){jQuery(document.createElement('img')).src='/images/slide-show/info-btm-mask-ie.gif';jQuery(document.createElement('img')).src='/images/slide-show/info-top-mask-ie.gif';jQuery(document.createElement('img')).src='/images/slide-show/info-bug-ie.gif';jQuery(document.createElement('img')).src='/images/slide-show/info-bug-on-ie.gif';jQuery('.info-bug').attr('src','/images/slide-show/info-bug-ie.gif').css({height:26,width:38,opacity:0.8});jQuery('#slide-info, #image-info').css('background-image','url(/images/slide-show/info-btm-mask-ie.gif)');jQuery('.info-inner').css('background-image','url(/images/slide-show/info-top-mask-ie.gif)');}else{jQuery('#home-page #slide-info, #image-info').css('opacity',0.8);jQuery(document.createElement('img')).src='/images/slide-show/info-btm-mask.png';jQuery(document.createElement('img')).src='/images/slide-show/info-top-mask.png';jQuery(document.createElement('img')).src='/images/slide-show/info-bug.png';jQuery(document.createElement('img')).src='/images/slide-show/info-bug-on.png';}
jQuery('.info-bug').hoverIntent(function(){if(hideSlideInfoTimer)clearTimeout(hideSlideInfoTimer);jQuery('#image-set').cycle('pause');if(IEPre7){jQuery(this).attr('src','/images/slide-show/info-bug-on-ie.gif');}else{jQuery(this).attr('src','/images/slide-show/info-bug-on.png');}
jQuery(this).siblings(".slide-info").show();},function(){delayInfoHide(this);});jQuery('.info-bug').show();}
if(elementExists('#itinerary-page')){jQuery('#slideshow').click(function(){jQuery('#image-set').cycle('resume');});}
jQuery('#slide-pause').click(function(){jQuery('#slide-pause').css('display','none');jQuery('#slide-play').css('display','inline');jQuery('#image-set').cycle('pause');}).hover(function(){jQuery(this).children('img').attr('src','/images/itinerary/cntl-pause-on.gif');},function(){jQuery(this).children('img').attr('src','/images/itinerary/cntl-pause.gif');});jQuery('#slide-play').click(function(){jQuery('#slide-play').css('display','none');jQuery('#slide-pause').css('display','inline');jQuery('#image-set').cycle('resume');}).hover(function(){jQuery(this).children('img').attr('src','/images/itinerary/cntl-play-on.gif');},function(){jQuery(this).children('img').attr('src','/images/itinerary/cntl-play.gif');});jQuery('#slide-next').hover(function(){jQuery(this).children('img').attr('src','/images/itinerary/cntl-arrow-next-on.gif');},function(){jQuery(this).children('img').attr('src','/images/itinerary/cntl-arrow-next.gif');});jQuery('#slide-prev').hover(function(){jQuery(this).children('img').attr('src','/images/itinerary/cntl-arrow-prev-on.gif');},function(){jQuery(this).children('img').attr('src','/images/itinerary/cntl-arrow-prev.gif');});function initTripNavigator(){var active_pane_cookie_setting=jQuery.cookie('active_tf_pane');active_pane=(active_pane_cookie_setting)?active_pane_cookie_setting:'tf';if(jQuery.browser.mozilla){jQuery('div.pane-top').mousedown(function(){if(active_pane)jQuery('#'+active_pane+'-list').css('overflow','hidden');}).mouseup(function(){delayedPaneUpdate(400);});jQuery('div.pane-body>div').css('overflow','hidden');jQuery('#'+active_pane+'-list').css('overflow','auto');}
jQuery('#trip-navigator').accordion({header:'div.pane-top',active:false}).change(function(event,newheader){switch(jQuery(newheader).attr('id')){case'lv-top':jQuery('#wl-top').removeClass('up');jQuery('#lv-top').removeClass('up');active_pane='lv';break;case'wl-top':jQuery('#lv-top').addClass('up');active_pane='wl';break;default:jQuery('#wl-top').addClass('up');jQuery('#lv-top').addClass('up');active_pane='tf';}
jQuery.cookie('active_tf_pane',active_pane);});jQuery('#trip-navigator').activate('#'+active_pane+'-top');jQuery('#country').clone().attr('id','all-countries').appendTo(jQuery('body'));changeRegion(jQuery("#region option:selected").attr('value'));}
function wishListItemsExist(){return(jQuery('#wl-list div').length!=0);}
function delayedPaneUpdate(delay){timer=setTimeout('doPaneUpdate()',delay);}
function doPaneUpdate(){if(active_pane)jQuery('#'+active_pane+'-list').css('overflow','auto');}
function initAddToWLinks(){jQuery('a.wl-add').click(function(){var rowID='wl-'+this.name;if(this.className=='wl-add-dim'||jQuery('#wl-list #'+rowID).length){return false;}
if(jQuery(this).parent().attr('class')!='list-item'){if(active_pane!='wl'){jQuery('#trip-navigator').activate('#wl-top');}}
manageAddLinks(this.name,'dim');jQuery(this).css('background-image','url(/images/spinner.gif)');addToWishList(this.name,this.rel,this);});}
function showNavMenu(menuObj){if(restoreMenuTimer)clearTimeout(restoreMenuTimer);if(jQuery(menuObj).attr('name')!=jQuery(currRollOver).attr('name'))swapMenu(menuObj,currRollOver);}
function swapMenu(newMenuLabelObj,oldMenuLabelObj){var newMenuName=jQuery(newMenuLabelObj).attr('name')
var oldMenuName=jQuery(oldMenuLabelObj).attr('name')
setMenuImage(jQuery(newMenuLabelObj).children('img'),newMenuName+'-roll');setMenuImage(jQuery(oldMenuLabelObj).children('img'),oldMenuName);jQuery('#'+oldMenuName).fadeOut();jQuery('#'+newMenuName).fadeIn();currRollOver=newMenuLabelObj;}
function startRestoreMenuTimer(){if(restoreMenuTimer)clearTimeout(restoreMenuTimer);restoreMenuTimer=setTimeout('restoreMenuBar()',500);}
function restoreMenuBar(){var currMenuName=jQuery(currRollOver).attr('name')
if(jQuery(currRollOver).attr('className')!="selected"){setMenuImage(jQuery(currRollOver).children('img'),currMenuName);jQuery('#'+currMenuName).fadeOut();setMenuImage(jQuery('#selected img'),jQuery('#selected img').attr('name')+'-on');jQuery('#'+jQuery('#selected>a').attr('name')).fadeIn('fast');}
currRollOver=jQuery('#selected > a');}
function setMenuImage(obj,imgName){jQuery(obj).attr('src','/images/nav/'+imgName+'.gif');}
function searchField(TorF){var currValue=jQuery('#search_phrase').val();if(TorF){if(currValue=="search site")jQuery('#search_phrase').val('');}else{if(currValue=="")jQuery('#search_phrase').val('search site');}}
function delayInfoHide(infoBugObj){whichToHide=infoBugObj;hideSlideInfoTimer=setTimeout('hideSlideInfo()',300);}
function hideSlideInfo(){if(whichToHide){if((jQuery.browser.msie)&&(jQuery.browser.version<7)){jQuery(whichToHide).attr('src','/images/slide-show/info-bug-ie.gif');}else{jQuery(whichToHide).attr('src','/images/slide-show/info-bug.png');}
jQuery(whichToHide).siblings(".slide-info").hide();jQuery('#image-set').cycle('resume');}}
function switchText(){jQuery('#slide-info > .info-inner').html(jQuery(this).children('div').html());}
var curr_tab='';function initTabs(){if(elementExists('.tabs')){jQuery('.tabs li:first').addClass('first');jQuery('.tabs li:last').addClass('last');var tabInitTimer=setTimeout("displayTabs()",10);jQuery('.tabs li').click(function(){displaySection(this.id);}).hover(function(){hilightTab(this.id,true);},function(){hilightTab(this.id,false);});}}
function displayTabs(){var active_tab=jQuery.cookie(tab_cookie_name);active_tab=(tabTest(active_tab))?active_tab:jQuery('div.tabs li:first').attr('id');curr_tab=jQuery('div.tabs li:first').attr('id');displaySection(active_tab);jQuery('.tabs').css('visibility','visible');}
function tabTest(tab_id){if((tab_id===null||tab_id==="")||(!elementExists('#'+tab_id+'_content'))){return false;}
return true;}
function hilightTab(key,TorF){if(curr_tab!=key){if(TorF)jQuery('#'+key).addClass('rollover');else jQuery('#'+key).removeClass('rollover');}}
function displaySection(key){if(curr_tab)hideSection(curr_tab);showSection(key);curr_tab=key;jQuery.cookie(tab_cookie_name,key);}
function showSection(key){jQuery('#'+key).removeClass('rollover').addClass('current');jQuery('#'+key).next().addClass('nextTab');jQuery('#'+key+'_content').attr('className','now_showing');}
function hideSection(key){jQuery('#'+key).removeClass('current');jQuery('#'+key).next().removeClass('nextTab');jQuery('#'+key+'_content').attr('className','in_the_wings');}
function setListSize(){var minListHeight=(jQuery('#sidebar').height());var browserHeight=jQuery(window).height();var innerSpace=Math.max((browserHeight-600),minListHeight);}
function scrollBottom(whichElement){var bScroll=document.getElementById(whichElement);bScroll.scrollTop=bScroll.scrollHeight;}
var addToWishList=function(itinCode,itinName,spinnerObj){DEBUG('itinCode = '+itinCode+' itinName = '+itinName);var rowID='wl-'+itinCode;var newRow=jQuery('<div class="list-item"></div>').appendTo('#wl-list');jQuery(newRow).attr('id',rowID).css('display','none').html('<p>'+itinName+'</p>');jQuery(newRow).addClass('temp').show();scrollBottom('wl-list');sendWishListAddToServer(itinCode,newRow,spinnerObj);}
function manageAddLinks(itinCode,direction){setAddLinks(jQuery("a[@name='"+itinCode+"']"),direction);setAddLinks(jQuery('#lv-'+itinCode).children('.add-btn'),direction);}
function setAddLinks(collection,direction){jQuery(collection).each(function(){if(direction=='restore'){jQuery(this).attr('class','wl-add');}else{jQuery(this).attr('class','wl-add-dim');}});}
function sendWishListAddToServer(itinCode,newRow,spinnerObj){DEBUG('SENDING: itinCode = '+itinCode);jQuery.ajax({url:'/wishlists/create/'+itinCode,timeout:2000,dataType:'html',error:function(){alert(wl_add_error);removeFromWLComplete(itinCode);manageAddLinks(itinCode,'restore');},success:function(data,textStatus){jQuery('#wl-body').replaceWith(data);counter=jQuery(".list-item","#wl-list").length
jQuery('#wl-counter').html("("+counter+" items)");manageAddLinks(itinCode,'dim');scrollBottom('wl-list');},complete:function(){if(spinnerObj)jQuery(spinnerObj).removeAttr('style');}});}
function removeFromWL(itinCode){jQuery.ajax({url:'/wishlists/destroy/'+itinCode,timeout:2000,dataType:'html',error:function(XMLHttpRequest,textStatus,errorThrown){alert(errorThrown);},success:function(data){removeFromWLComplete(data,itinCode);}});}
function removeFromWLComplete(data,itinCode){jQuery('#wl-body').replaceWith(data);counter=jQuery(".list-item","#wl-list").length
jQuery('#wl-counter').html("("+counter+" items)");jQuery('#wl-list div:first').addClass('first');manageAddLinks(itinCode,'restore');}
function changeRegion(region){if(jQuery.browser.msie&&jQuery.browser.version<7)
jQuery("#country").css({visibility:"hidden"});var currCountryClass=jQuery("#country option:selected").attr('className');var currCountryValue=jQuery("#country option:selected").attr('value');if(region=='any-region'){jQuery("#country").empty().append(jQuery('#all-countries option').clone());setCountry(currCountryValue);}else{var regionCode=jQuery("#region option:selected").val();var newSet=jQuery("#all-countries option."+regionCode).clone();jQuery("#country").empty().append(newSet);if(jQuery("#country option").length==2){setCountry(regionCode);}else if(currCountryClass.indexOf(regionCode)!=-1){setCountry(currCountryValue);}}
if(jQuery.browser.msie&&jQuery.browser.version<7)
jQuery("#country").css({visibility:"visible"});}
function setCountry(country){jQuery("#country option[@value='"+country+"']").attr('selected','selected');}
function displayPopup(key,URI,title){jQuery('#image-set').cycle('pause');var popUpKey='pop-'+key;if(!jQuery('#'+popUpKey).length){var popUpObj=jQuery('<div class="pop-up-wrapper"><div class="pop-up-mask">&nbsp;</div><div class="pop-up"><div class="pop-up-bar"><a href="javascript:closePopup(\''+popUpKey+'\');" class="close">close</a><h1></h1></div><div class="pop-up-content"><div class="content"></div></div></div>').appendTo(jQuery(document.body));popUpObj.attr('id',popUpKey);popUpObj.children('.pop-up-mask').css('opacity',0.6);jQuery('<img />').attr({src:'/images/pop-ups/label-'+key+'.gif',alt:title}).appendTo(jQuery('#'+popUpKey+' h1').eq('0'));jQuery.get(URI,function(data){jQuery('#'+popUpKey+" .content").append(data);});}else{var popUpObj=jQuery('#'+popUpKey);}
jQuery(popUpObj).show();setShadow('#'+popUpKey+" .pop-up");}
var setShadow=function(key){if(jQuery(key).height()<100){var shadowTimer=setTimeout("setShadow('"+key+"')",100);}else{jQuery(key).dropShadow({opacity:.4});setShadow=function(key){jQuery(key).redrawShadow();}}};function closePopup(popID){jQuery('#'+popID).remove();jQuery('#image-set').cycle('resume');}
function addRecipient(){var keys=['rec-first','rec-last','rec-email'];var totalRows=jQuery('table#recipients tbody tr').length;if(totalRows<3){var newRow=jQuery('table#recipients tbody tr:last').clone();jQuery(newRow).find('input').each(function(index){this.value='';this.id=keys[index]+'-'+(totalRows+1);});jQuery('table#recipients tbody').append(newRow);setShadow("#pop-email-wish-list .pop-up");}
if(totalRows>1)jQuery('#add-recipient-btn').addClass('dim');}
function emailWishList(){if(wishListItemsExist())displayPopup('email-wish-list',emailURI,'Email Wish List');}
function explainDifficulty(){displayPopup('explain-difficulty',explainURI,'Explain Difficulty');}
function sendEmail(){}
function previewEmail(){var emailText='Dear '+jQuery('#rec-first-1')+' '+jQuery('#rec-first-1')+',<br/>';emailText='Dear '+jQuery('#rec-first-1')+' '+jQuery('#rec-first-1')+',<br/>';jQuery('#email-edit').slideUp();jQuery('#email-preview').slideDown('normal',function(){jQuery("#pop-email-wish-list .pop-up").redrawShadow();});}
function editEmail(){jQuery('#email-preview').slideUp();jQuery('#email-edit').slideDown('normal',function(){jQuery("#pop-email-wish-list .pop-up").redrawShadow();});}
function messageReady(){return(senderValid()&&recipientValid());}
function senderValid(){return((jQuery('#email-edit #first').val()!='')&&(jQuery('#email-edit #last').val()!='')&&(jQuery('#email-edit #email').val()!=''));}
function recipientValid(){if(jQuery('#email-edit #rec-first.1').val()!=''){return(jQuery('#email-edit #rec-last-1').val()!='')&&(jQuery('#email-edit #rec-email-1').val()!='');}else if(jQuery('#email-edit #rec-first-2').length&&jQuery('#email-edit #rec-first-2').val()!=''){return(jQuery('#email-edit #rec-last-2').val()!='')&&(jQuery('#email-edit #rec-email-2').val()!='');}else if(jQuery('#email-edit #rec-first-3').length&&jQuery('#email-edit #rec-first-3').val()!=''){return(jQuery('#email-edit #rec-last-3').val()!='')&&(jQuery('#email-edit #rec-email-3').val()!='');}
return false;}
function compareTrips(){if(wishListItemsExist())displayPopup('compare',compareURI,'Compare Wish List Itineraries');}
function compareTheseTrips(trips){displayPopup('compare',compareURI+"/"+trips,'Compare Itineraries');}
var compare=function(){var displayAll=true;var fixHeaderWidths=function(){jQuery('#top-scroller div').each(function(index){jQuery(this).width(jQuery('#comp-scroller table tr td').eq(index).width());});};var adjustUI=function(){(displayArray.length>2)?jQuery('#top-scroller').addClass('limit'):jQuery('#top-scroller').removeClass('limit');jQuery('#pop-compare #viewer').css('display',(displayArray.length)?'block':'none');};var adjustScroll=function(arrayPos){var scroller=document.getElementById('comp-scroller');if(arrayPos==1){scroller.scrollLeft=0;}else if(arrayPos==displayArray.length){scroller.scrollLeft=jQuery('#comp-scroller table').width();}else{var start=scroller.scrollLeft;var posStart=((arrayPos-1)*160);if(posStart<start){scroller.scrollLeft=posStart;}else if((posStart+160)>(start+jQuery('#comp-scroller').width())){scroller.scrollLeft=posStart;}}
scroller.scrollTop=0;jQuery('#top-scroller').css('left',-document.getElementById('comp-scroller').scrollLeft+'px');};var addColumn=function(key,cleanUp){var newLength=displayArray.push(key);displayArray.sort();var index=jQuery.inArray(key,displayArray);var colIndex=(index+1);var insert=(colIndex==newLength)?'after':'before';var cellData=tripData[+key];var itinCode=cellData[0];var title=jQuery('<div>').html(cellData[1]);if(insert=='after'||jQuery('#viewer #top-scroller div').length===0){jQuery('#viewer #top-scroller').append(title);}else{jQuery('#viewer #top-scroller div').eq(colIndex-1).before(title);}
loadCell(1,colIndex,cellData[8],insert);loadCell(2,colIndex,'<a href="'+cellData[13]+'/download"><img src="/images/pop-ups/btn-download-full.gif" alt="Download Trip Brochure" /></a><br/><img src="/images/x.gif" height="1" width="160" alt="" />',insert,'center');loadCell(4,colIndex,'<h3>Activity</h3>'+cellData[2],insert);loadCell(5,colIndex,'<h3>Difficulty</h3><img src="/images/itinerary/grade-'+cellData[4]+'.gif" /><br />'+cellData[14],insert);loadCell(6,colIndex,'<h3>Tour cost</h3>from $'+cellData[5],insert);loadCell(7,colIndex,'<h3>Lodging</h3>'+cellData[9],insert);loadCell(8,colIndex,'<h3>Meals</h3>'+cellData[10],insert);loadCell(9,colIndex,'<h3>Highlights</h3>'+cellData[6],insert);loadCell(10,colIndex,'<h3>Itinerary</h3>'+cellData[7],insert);loadCell(11,colIndex,'<h3>Departures & Leaders</h3>'+cellData[11],insert);if(cleanUp){adjustUI();fixHeaderWidths();}
return colIndex;};var removeColumn=function(key){var position=jQuery.inArray(key,displayArray);displayArray.splice(position,1);jQuery('#viewer #top-scroller div').eq(position).remove();jQuery('#viewer table tr').each(function(index){jQuery(this).children().eq(position).remove();});};var loadCell=function(rowIndex,colIndex,htmlData,insert,className){var rowIndex=rowIndex-1;var colData=jQuery('<td/>').html(htmlData);if(className)jQuery(colData).addClass(className);var theRow=jQuery('#viewer tr').eq(rowIndex);if(insert=='after'||jQuery(theRow).children().length===0){colData.appendTo(theRow);}else{jQuery(theRow).children().eq(colIndex-1).before(colData);}};var changeColumn=function(event){var key=event.data.whichKey;DEBUG(key);jQuery(this).toggleClass("selected");if(jQuery(this).hasClass("selected")){var newIndex=addColumn(key);adjustScroll(newIndex);}else{removeColumn(key);}
adjustUI();fixHeaderWidths();};var displayAllTrips=function(){var counter=0;for(key in tripData){counter++
addColumn(key,(counter===tripData.length));}};if(displayArray==undefined){var displayArray=[];jQuery('#picker li:last').addClass('last');jQuery('#viewer table').html('<tbody><tr/><tr/><tr/><tr/><tr/><tr/><tr/><tr/><tr/><tr/><tr/></tbody>');jQuery('#viewer #top-scroller').html('');jQuery('#viewer #comp-scroller').scroll(function(){jQuery('#top-scroller').css('left',-this.scrollLeft);});for(key in tripData){var newElm=jQuery('<li/>').html(tripData[key][1]).appendTo(jQuery('#picker ul')).bind('click',{whichKey:key},changeColumn);if(displayAll)jQuery(newElm).addClass('selected');}
if(displayAll)displayAllTrips();};};function elementExists(elmIdentifier){return(jQuery(elmIdentifier).length>0);}
var DEBUG=function(str){if(window.console)console.log(str);}