;(function($, window) {

	// Twitter username
	twitterUsername = 'westlakevet',
		
	// Number tweets to show, set to 0 to disable Twitter
	tweetCount = 2,	
	
	// The hide map text on the contact page
	hideMapButtonText = 'Hide map';
	
	/** End settings **/
	
	$('html').addClass('js-enabled');
		
	$(document).ready(function() {


		// Initialise the menu
		$('ul.sf-menu').superfish({ speed: 0 });
		
		
		// Testimonials
		if ($('#testimonials').length) {
			$('#testimonials').cycle({
				fx: 'fade',
				timeout: 6000,
				cleartype: true, cleartypeNoBg: true
			});
		}
				
		// Footer pop out boxes
		$('.footer-pop-out-trigger', '#footer').click(function () {
			var $trigger = $(this);
			var $allBoxes = $('.footer-pop-out-box', '#footer');
			if ($allBoxes.is(':animated')) {
				return false;
			}
			
			var thisId = $trigger.attr('id').substring(16);
			var $thisBox = $('#' + thisId + '-pop-out');
			if ($thisBox.is(':visible')) {
				$('.footer-pop-out-trigger').removeClass('footer-pop-active');
				$thisBox.slideUp();
			} else {
				if ($allBoxes.is(':visible')) {
					$('.footer-pop-out-trigger').removeClass('footer-pop-active');
					$allBoxes.filter(':visible').slideUp(function() {
						$trigger.addClass('footer-pop-active');
						$thisBox.slideDown();
					});
				} else {
					$trigger.addClass('footer-pop-active');
					$thisBox.slideDown();
				}
			}
			
			return false;
		});		
		
		// Bind the view map button to slide down / up the map
		var $viewMapButton = $('.view-map'),
		$mapImg = $('.hidden-map'),
		$contactInfoWrap = $('.iphorm-outer'),
		viewMapButtonText = $('.view-map').text();
		
		$viewMapButton.click(function() {
			if (!$mapImg.add($contactInfoWrap).is(':animated')) {
				if (!$mapImg.hasClass('map-visible')) {
					$contactInfoWrap.slideUp(600, function() {
						$mapImg.slideDown(600, function() {
							$mapImg.addClass('map-visible');
							$viewMapButton.text(hideMapButtonText);
						});
					});
				} else {
					$mapImg.removeClass('map-visible').slideUp(600, function() {
						$contactInfoWrap.slideDown(600, function() {
							$viewMapButton.text(viewMapButtonText);
						});
					});
				}
			}
			return false;
		});
		
		// Bind any links with the class 'scroll-top' to animate the scroll to the top
		var scrollElement = 'html, body';
		$('html, body').each(function () {
			var seDomElement = $(this)[0];
		    var initScrollTop = seDomElement.scrollTop;
		    
		    seDomElement.scrollTop = initScrollTop + 1;
		    if (seDomElement.scrollTop == initScrollTop + 1) {
		        scrollElement = this.nodeName.toLowerCase();
		        seDomElement.scrollTop = initScrollTop;
		        return false;
		    }    
		});
		
		$('a.scroll-top').click(function () {			
			if ($(scrollElement).scrollTop() > 0) {
				$(scrollElement).animate({ scrollTop: 0 }, 1000);
			}			
			return false;
		});
		
		// Click "Post a comment" button scrolls to comment form
		$('.post-a-comment-link a').click(function () {
			if ($('#comment_form').length) {
				var offsetTop = $('#comment_form').offset().top;
				$(scrollElement).animate({ scrollTop: offsetTop-25 }, 1000);
				
				return false;
			}
		});
		
		// Open links with class popup-link in new window
		$('a.popup-link').click(function() {
			var href = $(this).attr('href');
			if (href.length > 0) {
				window.open(href);
			}
			return false;
		});

		
	}); // End (document).ready
	
	$(window).load(function() {
		// Load the Twitter feed
		if (twitterUsername && tweetCount > 0) {
			(function() {
				var t = document.createElement('script'); t.type = 'text/javascript'; t.src = 'http://twitter.com/statuses/user_timeline/' + twitterUsername + '.json?callback=twitterCallback2&count=' + tweetCount;
				var h = document.getElementsByTagName('head')[0]; h.appendChild(t);
			})();
		}
		
		if ($('ul#homepage-slider').length) {
			// Anything slider
			$('.homepage-slider-loading').remove();
			$('ul#homepage-slider').show().anythingSlider({
				width: 900,
				height: 300,
				resizeContents: false,
				delay: 6000,
				startStopped: true
			});
		}
	}); // End (window).load	

})(jQuery, window);


;(function($){
	$.fn.superfish = function(op){

		var sf = $.fn.superfish,
			c = sf.c,
			$arrow = $(['<span class="',c.arrowClass,'"></span>'].join('')),
			over = function(){
				var $$ = $(this), menu = getMenu($$);
				clearTimeout(menu.sfTimer);
				$$.showSuperfishUl().siblings().hideSuperfishUl();
			},
			out = function(){
				var $$ = $(this), menu = getMenu($$), o = sf.op;
				clearTimeout(menu.sfTimer);
				menu.sfTimer=setTimeout(function(){
					o.retainPath=($.inArray($$[0],o.$path)>-1);
					$$.hideSuperfishUl();
					if (o.$path.length && $$.parents(['li.',o.hoverClass].join('')).length<1){over.call(o.$path);}
				},o.delay);	
			},
			getMenu = function($menu){
				var menu = $menu.parents(['ul.',c.menuClass,':first'].join(''))[0];
				sf.op = sf.o[menu.serial];
				return menu;
			},
			addArrow = function($a){ $a.addClass(c.anchorClass).append($arrow.clone()); };
			
		return this.each(function() {
			var s = this.serial = sf.o.length;
			var o = $.extend({},sf.defaults,op);
			o.$path = $('li.'+o.pathClass,this).slice(0,o.pathLevels).each(function(){
				$(this).addClass([o.hoverClass,c.bcClass].join(' '))
					.filter('li:has(ul)').removeClass(o.pathClass);
			});
			sf.o[s] = sf.op = o;
			
			$('li:has(ul)',this)[($.fn.hoverIntent && !o.disableHI) ? 'hoverIntent' : 'hover'](over,out).each(function() {
				if (o.autoArrows) addArrow( $('>a:first-child',this) );
			})
			.not('.'+c.bcClass)
				.hideSuperfishUl();
			
			var $a = $('a',this);
			$a.each(function(i){
				var $li = $a.eq(i).parents('li');
				$a.eq(i).focus(function(){over.call($li);}).blur(function(){out.call($li);});
			});
			o.onInit.call(this);
			
		}).each(function() {
			var menuClasses = [c.menuClass];
			if (sf.op.dropShadows  && !($.browser.msie && $.browser.version < 7)) menuClasses.push(c.shadowClass);
			$(this).addClass(menuClasses.join(' '));
		});
	};

	var sf = $.fn.superfish;
	sf.o = [];
	sf.op = {};
	sf.IE7fix = function(){
		var o = sf.op;
		if ($.browser.msie && $.browser.version > 6 && o.dropShadows && o.animation.opacity!=undefined)
			this.toggleClass(sf.c.shadowClass+'-off');
		};
	sf.c = {
		bcClass     : 'sf-breadcrumb',
		menuClass   : 'sf-js-enabled',
		anchorClass : 'sf-with-ul',
		arrowClass  : 'sf-sub-indicator',
		shadowClass : 'sf-shadow'
	};
	sf.defaults = {
		hoverClass	: 'sfHover',
		pathClass	: 'overideThisToUse',
		pathLevels	: 1,
		delay		: 800,
		animation	: {opacity:'show'},
		speed		: 'normal',
		autoArrows	: true,
		dropShadows : true,
		disableHI	: false,		// true disables hoverIntent detection
		onInit		: function(){}, // callback functions
		onBeforeShow: function(){},
		onShow		: function(){},
		onHide		: function(){}
	};
	$.fn.extend({
		hideSuperfishUl : function(){
			var o = sf.op,
				not = (o.retainPath===true) ? o.$path : '';
			o.retainPath = false;
			var $ul = $(['li.',o.hoverClass].join(''),this).add(this).not(not).removeClass(o.hoverClass)
					.find('>ul').hide().css('visibility','hidden');
			o.onHide.call($ul);
			return this;
		},
		showSuperfishUl : function(){
			var o = sf.op,
				sh = sf.c.shadowClass+'-off',
				$ul = this.addClass(o.hoverClass)
					.find('>ul:hidden').css('visibility','visible');
			sf.IE7fix.call($ul);
			o.onBeforeShow.call($ul);
			$ul.animate(o.animation,o.speed,function(){ sf.IE7fix.call($ul); o.onShow.call($ul); });
			return this;
		}
	});

})(jQuery);


function twitterCallback2(twitters) {
  var statusHTML = [];
  for (var i=0; i<twitters.length; i++){
    var username = twitters[i].user.screen_name;
    var status = twitters[i].text.replace(/((https?|s?ftp|ssh)\:\/\/[^"\s\<\>]*[^.,;'">\:\s\<\>\)\]\!])/g, function(url) {
      return '<a href="'+url+'">'+url+'</a>';
    }).replace(/\B@([_a-z0-9]+)/ig, function(reply) {
      return  reply.charAt(0)+'<a href="http://twitter.com/'+reply.substring(1)+'">'+reply.substring(1)+'</a>';
    });
    statusHTML.push('<li><span>'+status+'</span> <a style="font-size:85%" href="http://twitter.com/'+username+'/statuses/'+twitters[i].id_str+'">'+relative_time(twitters[i].created_at)+'</a></li>');
  }
  document.getElementById('twitter_update_list').innerHTML = statusHTML.join('');
}

function relative_time(time_value) {
  var values = time_value.split(" ");
  time_value = values[1] + " " + values[2] + ", " + values[5] + " " + values[3];
  var parsed_date = Date.parse(time_value);
  var relative_to = (arguments.length > 1) ? arguments[1] : new Date();
  var delta = parseInt((relative_to.getTime() - parsed_date) / 1000);
  delta = delta + (relative_to.getTimezoneOffset() * 60);

  if (delta < 60) {
    return 'less than a minute ago';
  } else if(delta < 120) {
    return 'about a minute ago';
  } else if(delta < (60*60)) {
    return (parseInt(delta / 60)).toString() + ' minutes ago';
  } else if(delta < (120*60)) {
    return 'about an hour ago';
  } else if(delta < (24*60*60)) {
    return 'about ' + (parseInt(delta / 3600)).toString() + ' hours ago';
  } else if(delta < (48*60*60)) {
    return '1 day ago';
  } else {
    return (parseInt(delta / 86400)).toString() + ' days ago';
  }
}