﻿/*
#############################
#############################
N.B. WITH ANY JQUERY MAKE SURE THAT SOME SORT OF JQUERY NO CONFLICT METHOD IS USED DUE TO THE USE OF PROTOTYPE IN COMPOSER WHICH STEALS THE USE OF $
ANYTHING IN DOCUMENT.READY SHOULD BE FINE, AND NEW FUNCTIONS SHOULD AT LEAST WRAP THEMSELVES IN 

(function($) {
    *some code*
})(jQuery)

so that the use of $ is recognised 
#############################
#############################
*/
// !Firebug fix
if (typeof console == "undefined" || typeof console.log == "undefined"){
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        window.console[names[i]] = function() {}
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/*	SWFObject v2.2 <http://code.google.com/p/swfobject/> 
	is released under the MIT License <http://www.opensource.org/licenses/mit-license.php> 
*/
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/**
 * Copyright (c) 2010 Anders Ekdahl (http://coffeescripter.com/)
 * Dual licensed under the MIT (http://www.opensource.org/licenses/mit-license.php)
 * and GPL (http://www.opensource.org/licenses/gpl-license.php) licenses.
 *
 * Version: 1.2.4
 *
 * Demo and documentation: http://coffeescripter.com/code/ad-gallery/
 * 
 #############################################################################################
 The source code has been edited by Si Taggart (simontaggart.com) and recompiled for Variety to move and change core features slightly
 #############################################################################################
 */
(function($) {
(function(e){function p(a,b,c){var d=parseInt(a.css("top"),10);if(b=="left"){b="-"+this.image_wrapper_height+"px";a.css("top",this.image_wrapper_height+"px")}else{b=this.image_wrapper_height+"px";a.css("top","-"+this.image_wrapper_height+"px")}if(c){c.css("bottom","-"+c[0].offsetHeight+"px");c.animate({bottom:0},this.settings.animation_speed*2)}this.current_description&&this.current_description.animate({bottom:"-"+this.current_description[0].offsetHeight+"px"},this.settings.animation_speed*2);return{old_image:{top:b},
new_image:{top:d}}}function q(a,b,c){var d=parseInt(a.css("left"),10);if(b=="left"){b="-"+this.image_wrapper_width+"px";a.css("left",this.image_wrapper_width+"px")}else{b=this.image_wrapper_width+"px";a.css("left","-"+this.image_wrapper_width+"px")}if(c){c.css("bottom","-"+c[0].offsetHeight+"px");c.animate({bottom:0},this.settings.animation_speed*2)}this.current_description&&this.current_description.animate({bottom:"-"+this.current_description[0].offsetHeight+"px"},this.settings.animation_speed*2);
return{old_image:{left:b},new_image:{left:d}}}function r(a){var b=a.width(),c=a.height(),d=parseInt(a.css("left"),10),g=parseInt(a.css("top"),10);a.css({width:0,height:0,top:this.image_wrapper_height/2,left:this.image_wrapper_width/2});return{old_image:{width:0,height:0,top:this.image_wrapper_height/2,left:this.image_wrapper_width/2},new_image:{width:b,height:c,top:g,left:d}}}function s(a){a.css("opacity",0);return{old_image:{opacity:0},new_image:{opacity:1}}}function t(a){a.css("opacity",0);return{old_image:{opacity:0},
new_image:{opacity:1},speed:0}}function n(a,b){this.init(a,b)}function o(a,b){this.init(a,b)}e.fn.adGallery=function(a){var b={loader_image:"/Templates/Variety/Images/loader.gif",start_at_index:0,description_wrapper:false,thumb_opacity:0.7,animate_first_image:false,animation_speed:400,width:false,height:false,display_next_and_prev:true,display_back_and_forward:true,scroll_jump:0,slideshow:{enable:true,autostart:false,speed:5E3,start_label:"Start",stop_label:"Stop",stop_on_scroll:true,countdown_prefix:"(",
countdown_sufix:")",onStart:false,onStop:false},effect:"slide-hori",enable_keyboard_move:true,cycle:true,callbacks:{init:false,afterImageVisible:false,beforeImageVisible:false}},c=e.extend(false,b,a);if(a&&a.slideshow)c.slideshow=e.extend(false,b.slideshow,a.slideshow);if(!c.slideshow.enable)c.slideshow.autostart=false;var d=[];e(this).each(function(){var g=new n(this,c);d[d.length]=g});return d};n.prototype={wrapper:false,image_wrapper:false,gallery_info:false,nav:false,loader:false,preloads:false,
thumbs_wrapper:false,scroll_back:false,scroll_forward:false,next_link:false,prev_link:false,slideshow:false,image_wrapper_width:0,image_wrapper_height:0,current_index:0,current_image:false,current_description:false,nav_display_width:0,settings:false,images:false,in_transition:false,animations:false,init:function(a,b){var c=this;this.wrapper=e(a);this.settings=b;this.setupElements();this.setupAnimations();if(this.settings.width){this.image_wrapper_width=this.settings.width;this.image_wrapper.width(this.settings.width);
this.wrapper.width(this.settings.width)}else this.image_wrapper_width=this.image_wrapper.width();if(this.settings.height){this.image_wrapper_height=this.settings.height;this.image_wrapper.height(this.settings.height)}else this.image_wrapper_height=this.image_wrapper.height();this.nav_display_width=this.nav.width();this.current_index=0;this.in_transition=this.current_description=this.current_image=false;this.findImages();this.settings.display_next_and_prev&&this.initNextAndPrev();this.slideshow=new o(function(g){return c.nextImage(g)},
this.settings.slideshow);this.controls.append(this.slideshow.create());this.settings.slideshow.enable?this.slideshow.enable():this.slideshow.disable();this.settings.display_back_and_forward&&this.initBackAndForward();this.settings.enable_keyboard_move&&this.initKeyEvents();var d=parseInt(this.settings.start_at_index,10);if(window.location.hash&&window.location.hash.indexOf("#ad-image")===0){d=window.location.hash.replace(/[^0-9]+/g,"");if(d*1!=d)d=this.settings.start_at_index}this.loading(true);this.showImage(d,
function(){if(c.settings.slideshow.autostart){c.preloadImage(d+1);c.slideshow.start()}});this.fireCallback(this.settings.callbacks.init)},setupAnimations:function(){this.animations={"slide-vert":p,"slide-hori":q,resize:r,fade:s,none:t}},setupElements:function(){this.controls=this.wrapper.find(".ad-controls");this.gallery_info=e('<p class="ad-info"></p>');this.controls.append(this.gallery_info);this.image_wrapper=this.wrapper.find(".ad-image-wrapper");this.image_wrapper.empty();this.nav=this.wrapper.find(".ad-nav");
this.thumbs_wrapper=this.nav.find(".ad-thumbs");this.preloads=e('<div class="ad-preloads"></div>');this.loader=e('<img class="ad-loader" src="'+this.settings.loader_image+'">');this.image_wrapper.append(this.loader);this.loader.hide();e(document.body).append(this.preloads)},loading:function(a){a?this.loader.show():this.loader.hide()},addAnimation:function(a,b){if(e.isFunction(b))this.animations[a]=b},findImages:function(){var a=this;this.images=[];var b=0,c=0,d=this.thumbs_wrapper.find("a"),g=d.length;
this.settings.thumb_opacity<1&&d.find("img").css("opacity",this.settings.thumb_opacity);d.each(function(f){var h=e(this),k=h.attr("href"),i=h.find("img");if(a.isImageLoaded(i[0])){b+=i[0].parentNode.parentNode.offsetWidth;c++}else i.load(function(){b+=this.parentNode.parentNode.offsetWidth;c++});h.addClass("ad-thumb"+f);h.click(function(){a.showImage(f);a.slideshow.stop();return false}).hover(function(){!e(this).is(".ad-active")&&a.settings.thumb_opacity<1&&e(this).find("img").fadeTo(300,1);a.preloadImage(f)},
function(){!e(this).is(".ad-active")&&a.settings.thumb_opacity<1&&e(this).find("img").fadeTo(300,a.settings.thumb_opacity)});h=false;if(i.data("ad-link"))h=i.data("ad-link");else if(i.attr("longdesc")&&i.attr("longdesc").length)h=i.attr("longdesc");var l=false;if(i.data("ad-desc"))l=i.data("ad-desc");else if(i.attr("alt")&&i.attr("alt").length)l=i.attr("alt");var m=false;if(i.data("ad-title"))m=i.data("ad-title");else if(i.attr("title")&&i.attr("title").length)m=i.attr("title");a.images[f]={thumb:i.attr("src"),
image:k,error:false,preloaded:false,desc:l,title:m,size:false,link:h}});var j=setInterval(function(){if(g==c){b-=100;var f=a.nav.find(".ad-thumb-list");f.css("width",b+"px");for(var h=1,k=f.height();h<201;){f.css("width",b+h+"px");if(k!=f.height())break;k=f.height();h++}clearInterval(j)}},100)},initKeyEvents:function(){var a=this;e(document).keydown(function(b){if(b.keyCode==39){a.nextImage();a.slideshow.stop()}else if(b.keyCode==37){a.prevImage();a.slideshow.stop()}})},initNextAndPrev:function(){this.next_link=
e('<div class="ad-next"><div class="ad-next-image"></div></div>');this.prev_link=e('<div class="ad-prev"><div class="ad-prev-image"></div></div>');this.image_wrapper.append(this.next_link);this.image_wrapper.append(this.prev_link);var a=this;this.prev_link.add(this.next_link).mouseover(function(){e(this).css("height",a.image_wrapper_height);e(this).find("div").show()}).mouseout(function(){e(this).find("div").hide()}).click(function(){e(this).is(".ad-next")?a.nextImage():a.prevImage();a.slideshow.stop()}).find("div").css("opacity",
0.7)},initBackAndForward:function(){var a=this;this.scroll_forward=e('<div class="ad-forward"></div>');this.scroll_back=e('<div class="ad-back"></div>');this.nav.append(this.scroll_forward);this.nav.prepend(this.scroll_back);var b=0,c=false;e(this.scroll_back).add(this.scroll_forward).click(function(){var d=a.nav_display_width-50;if(a.settings.scroll_jump>0)d=a.settings.scroll_jump;d=e(this).is(".ad-forward")?a.thumbs_wrapper.scrollLeft()+d:a.thumbs_wrapper.scrollLeft()-d;a.settings.slideshow.stop_on_scroll&&
a.slideshow.stop();a.thumbs_wrapper.animate({scrollLeft:d+"px"});return false}).css("opacity",0.6).hover(function(){var d="left";if(e(this).is(".ad-forward"))d="right";c=setInterval(function(){b++;b>30&&a.settings.slideshow.stop_on_scroll&&a.slideshow.stop();var g=a.thumbs_wrapper.scrollLeft()+1;if(d=="left")g=a.thumbs_wrapper.scrollLeft()-1;a.thumbs_wrapper.scrollLeft(g)},10);e(this).css("opacity",1)},function(){b=0;clearInterval(c);e(this).css("opacity",0.6)})},_afterShow:function(){this.gallery_info.html(this.current_index+
1+" of "+this.images.length);if(!this.settings.cycle){this.prev_link.show().css("height",this.image_wrapper_height);this.next_link.show().css("height",this.image_wrapper_height);this.current_index==this.images.length-1&&this.next_link.hide();this.current_index==0&&this.prev_link.hide()}this.fireCallback(this.settings.callbacks.afterImageVisible)},_getContainedImageSize:function(a,b){if(b>this.image_wrapper_height){var c=a/b;b=this.image_wrapper_height;a=this.image_wrapper_height*c}if(a>this.image_wrapper_width){c=
b/a;a=this.image_wrapper_width;b=this.image_wrapper_width*c}return{width:a,height:b}},_centerImage:function(a,b,c){a.css("top","0px");if(c<this.image_wrapper_height){c=this.image_wrapper_height-c;a.css("top",c/2+"px")}a.css("left","0px");if(b<this.image_wrapper_width){c=this.image_wrapper_width-b;a.css("left",c/2+"px")}},_getDescription:function(a){var b=false;if(a.desc.length||a.title.length){var c="";if(a.title.length)c='<strong class="ad-description-title">'+a.title+"</strong>";b="";if(a.desc.length)b=
"<span>"+a.desc+"</span>";b=e('<p class="ad-image-description">'+c+b+"</p>")}return b},showImage:function(a,b){if(this.images[a]&&!this.in_transition){var c=this,d=this.images[a];this.in_transition=true;if(d.preloaded)this._showWhenLoaded(a,b);else{this.loading(true);this.preloadImage(a,function(){c.loading(false);c._showWhenLoaded(a,b)})}}},_showWhenLoaded:function(a,b){if(this.images[a]){var c=this,d=this.images[a],g=e(document.createElement("div")).addClass("ad-image"),j=e(new Image).attr("src",
d.image);if(d.link){var f=e('<a href="'+d.link+'" target="_blank"></a>');f.append(j);g.append(f)}else g.append(j);this.image_wrapper.prepend(g);f=this._getContainedImageSize(d.size.width,d.size.height);j.attr("width",f.width);j.attr("height",f.height);g.css({width:f.width+"px",height:f.height+"px"});this._centerImage(g,f.width,f.height);var h=this._getDescription(d,g);if(h)if(this.settings.description_wrapper)this.settings.description_wrapper.append(h);else{g.append(h);d=f.width-parseInt(h.css("padding-left"),
10)-parseInt(h.css("padding-right"),10);h.css("width",d+"px")}this.highLightThumb(this.nav.find(".ad-thumb"+a));f="right";if(this.current_index<a)f="left";this.fireCallback(this.settings.callbacks.beforeImageVisible);if(this.current_image||this.settings.animate_first_image){d=this.settings.animation_speed;j="swing";f=this.animations[this.settings.effect].call(this,g,f,h);if(typeof f.speed!="undefined")d=f.speed;if(typeof f.easing!="undefined")j=f.easing;if(this.current_image){var k=this.current_image,
i=this.current_description;k.animate(f.old_image,d,j,function(){k.remove();i&&i.remove()})}g.animate(f.new_image,d,j,function(){c.current_index=a;c.current_image=g;c.current_description=h;c.in_transition=false;c._afterShow();c.fireCallback(b)})}else{this.current_index=a;this.current_image=g;c.current_description=h;this.in_transition=false;c._afterShow();this.fireCallback(b)}}},nextIndex:function(){if(this.current_index==this.images.length-1){if(!this.settings.cycle)return false;var a=0}else a=this.current_index+
1;return a},nextImage:function(a){var b=this.nextIndex();if(b===false)return false;this.preloadImage(b+1);this.showImage(b,a);return true},prevIndex:function(){if(this.current_index==0){if(!this.settings.cycle)return false;var a=this.images.length-1}else a=this.current_index-1;return a},prevImage:function(a){var b=this.prevIndex();if(b===false)return false;this.preloadImage(b-1);this.showImage(b,a);return true},preloadAll:function(){function a(){if(c<b.images.length){c++;b.preloadImage(c,a)}}var b=
this,c=0;b.preloadImage(c,a)},preloadImage:function(a,b){if(this.images[a]){var c=this.images[a];if(this.images[a].preloaded)this.fireCallback(b);else{var d=e(new Image);d.attr("src",c.image);if(this.isImageLoaded(d[0])){c.preloaded=true;c.size={width:d[0].width,height:d[0].height};this.fireCallback(b)}else{this.preloads.append(d);var g=this;d.load(function(){c.preloaded=true;c.size={width:this.width,height:this.height};g.fireCallback(b)}).error(function(){c.error=true;c.preloaded=false;c.size=false})}}}},
isImageLoaded:function(a){if(typeof a.complete!="undefined"&&!a.complete)return false;if(typeof a.naturalWidth!="undefined"&&a.naturalWidth==0)return false;return true},highLightThumb:function(a){this.thumbs_wrapper.find(".ad-active").removeClass("ad-active");a.addClass("ad-active");if(this.settings.thumb_opacity<1){this.thumbs_wrapper.find("a:not(.ad-active) img").fadeTo(300,this.settings.thumb_opacity);a.find("img").fadeTo(300,1)}var b=a[0].parentNode.offsetLeft;b-=this.nav_display_width/2-a[0].offsetWidth/
2;this.thumbs_wrapper.animate({scrollLeft:b+"px"})},fireCallback:function(a){e.isFunction(a)&&a.call(this)}};o.prototype={start_link:false,stop_link:false,countdown:false,controls:false,settings:false,nextimage_callback:false,enabled:false,running:false,countdown_interval:false,init:function(a,b){this.nextimage_callback=a;this.settings=b},create:function(){this.start_link=e('<span class="ad-slideshow-start">'+this.settings.start_label+"</span>");this.stop_link=e('<span class="ad-slideshow-stop">'+
this.settings.stop_label+"</span>");this.countdown=e('<span class="ad-slideshow-countdown"></span>');this.controls=e('<div class="ad-slideshow-controls"></div>');this.controls.append(this.start_link).append(this.stop_link).append(this.countdown);this.countdown.hide();var a=this;this.start_link.click(function(){a.start()});this.stop_link.click(function(){a.stop()});e(document).keydown(function(b){if(b.keyCode==83)a.running?a.stop():a.start()});return this.controls},disable:function(){this.enabled=
false;this.stop();this.controls.hide()},enable:function(){this.enabled=true;this.controls.show()},toggle:function(){this.enabled?this.disable():this.enable()},start:function(){if(this.running||!this.enabled)return false;this.running=true;this.controls.addClass("ad-slideshow-running");this._next();this.fireCallback(this.settings.onStart);return true},stop:function(){if(!this.running)return false;this.running=false;this.countdown.hide();this.controls.removeClass("ad-slideshow-running");clearInterval(this.countdown_interval);
this.fireCallback(this.settings.onStop);return true},_next:function(){var a=this,b=this.settings.countdown_prefix,c=this.settings.countdown_sufix;clearInterval(a.countdown_interval);this.countdown.show().html(b+this.settings.speed/1E3+c);var d=0;this.countdown_interval=setInterval(function(){d+=1E3;if(d>=a.settings.speed){a.nextimage_callback(function(){a.running&&a._next();d=0})||a.stop();d=0}var g=parseInt(a.countdown.text().replace(/[^0-9]/g,""),10);g--;g>0&&a.countdown.html(b+g+c)},1E3)},fireCallback:function(a){e.isFunction(a)&&
a.call(this)}}})(jQuery);
})(jQuery)

jQuery(document).ready(function($) {
    $('#page-decrease').click(function() {
        if(minFontSize()) return false;
        var currentFontSize = $('#main-content').css('font-size');
        var currentFontSizeNum = parseFloat(currentFontSize, 10);
        var newFontSize = Math.round(currentFontSizeNum/1.2);
        $('#main-content').css('font-size', newFontSize);
        return false;
    });
    $('#page-increase').click(function() {
        if(maxFontSize()) return false;
        var currentFontSize = $('#main-content').css('font-size');
        var currentFontSizeNum = parseFloat(currentFontSize, 10);
        var newFontSize = Math.round(currentFontSizeNum*1.2);
        $('#main-content').css('font-size', newFontSize);
        return false;
    });
    $('#page-print').click(function() {
        window.print();
        return false;
    });

    $("a[href][rel='external']").attr("target","_blank");
    
    // List even & odd classes
    $('ul,ol,tbody').each(function(){
        $('li:even, tr:even', this).addClass('even');
        $('li:odd, tr:odd', this).addClass('odd');
    });
    
    $('ul li:last-child, ol li:last-child').addClass('last-child');
    $('.horizontal-list li:nth-child(3n+3), #main-content .logo-list li:nth-child(3n+3)').addClass('end-row');
    
    $('.text-field, .select').focus(function() {
        $(this).addClass('focus');
    }).blur(function() {
        $(this).removeClass('focus');
    });;
    
    $('#main-nav li').hover(function() {
        $(this).addClass('hover');
    }, function() {
        $(this).removeClass('hover');
    });
    
    // Analytics tracker for files, media and internal layers
    $("a[href][rel='file']").attr("target","_blank").click(function(){gaEvent('file',$(this).attr('href'));});
    $("a[href][rel='media']").click(function(){gaEvent('media',$(this).attr('href'));});
    $("a[href][rel='internal']").click(function(){gaEvent('internal',$(this).attr('href'));});
    
    //initialise make into tabs
    $('.tab-content').makeTabs();
        
    function gaEvent(t,l){
        try {
            pageTracker._trackPageview('/'+t+'/'+l);
        }
        catch (err){
        }
    }
});

function minFontSize() {
    if($('#main-content').css('font-size') == '8px') return true;
    return false;
}
function maxFontSize() {
    if($('#main-content').css('font-size') == '20px') return true;
    return false;
}
// !Make into tabs
(function($) {
    $.fn.makeTabs = function(settings) {
        this.each(function() {
            var tabs = $('<ul/>').addClass('tabs').prependTo($(this));
            $('.tab-block', this).each(function() {
                var tabTitle = $(this).find('h2').html();
                $(this).find('h2').remove();
                var anchor = $('<a href="#"/>');
                var heading = $('<h2/>');
                var listItem = $('<li/>');
                $(anchor).append(tabTitle);
                $(anchor).appendTo(heading);
                $(heading).appendTo(listItem);
                $(listItem).appendTo(tabs);
            });
            $($(tabs).find('a')).click(switchTabs);
            var initialTab = $(tabs).find('a')[0];
            $(initialTab).click();
        });
        function switchTabs() {
            var activeBlock = $(this).parents('.tab-content');
            var index = activeBlock.find('a').index(this);
            activeBlock.find('.selected').removeClass('selected');
            activeBlock.find('.tab-block').addClass('hidden');
            activeBlock.find('.tab-block:eq(' + index + ')').removeClass('hidden');
            activeBlock.find('li:eq(' + index + ')').addClass('selected');
            return false;
        }
    };
})(jQuery);

// !Get URL parameter
// http://www.netlobo.com/url_query_string_javascript.html
function getUrlParam(name)
{
	name = name.replace(/[\[]/,"\\\[").replace(/[\]]/,"\\\]");
	var regexS = "[\\?&]"+name+"=([^&#]*)";
	var regex = new RegExp( regexS );
	var results = regex.exec( window.location.href );
	if( results == null )
		return "";
	else
		return results[1];
}

// !Cookie functions
function createCookie (name,value,days) {
	if (days) {
		var date = new Date();
		date.setTime(date.getTime()+(days*24*60*60*1000));
		var expires = "; expires="+date.toGMTString();
	}
	else var expires = "";
	document.cookie = name+"="+value+expires+"; path=/";
}

function readCookie(name) {
	var nameEQ = name + "=";
	var ca = document.cookie.split(';');
	for(var i=0;i < ca.length;i++) {
		var c = ca[i];
		while (c.charAt(0)===' ') c = c.substring(1,c.length);
		if (c.indexOf(nameEQ) === 0) return c.substring(nameEQ.length,c.length);
	}
	return null;
}

function eraseCookie(name) {
	createCookie(name,"",-1);
}
