function addBookmark(title, url) {
  if (window.sidebar) { // firefox
      window.sidebar.addPanel(title, url,"");
      } else if( document.all ) { //MSIE
	     window.external.AddFavorite( url, title);
      } else {
   	     alert("Sorry, your browser doesn't support this");
         }
      }

function initSlideShow() {
	$('div.slideshow').slideShow({
		slideEl:'ul.slideset > li',
		autoSlideShow:true,
		pauseOnHover:false,
		switchTime:5000,
		duration:850
	});
}

function initPopups() {
	$('a.open-popup').simpleLightbox({
		faderOpacity: 0.75,
		faderBackground: '#000',
		closeLink:'a.btn-close'
	});
}

$(function() {
	initSlideShow();
	initPopups();
});

// slideshow plugin
jQuery.fn.slideShow = function(_options){
	var _options = jQuery.extend({
		slideEl:'div.img-hold img',
		linkNext:'a.next',
		linkPrev:'a.prev',
		linkPause:'a.pause',
		numElementLink:'div.nav li a',
		duration:500,
		pauseOnHover:true,
		autoSlideShow:false,
		autoHeight:false,
		switchTime:3000,
		event:'click',
		currentEl:'#footer span.cur',
		allEl:'#footer span.all'
	},_options);

	return this.each(function(){
		var _THIS = jQuery(this);
		var _slideEl = $(_options.slideEl, _THIS);
		var _elTagName = _options.slideEl;
		var _linkNext = $(_options.linkNext, _THIS).length ? $(_options.linkNext, _THIS) : false;
		var _linkPrev = $(_options.linkPrev, _THIS).length ? $(_options.linkPrev, _THIS) : false;
		var _linkPause = $(_options.linkPause, _THIS).length ? $(_options.linkPause, _THIS) : false;
		var _numElementLink = $(_options.numElementLink, _THIS).length ? $(_options.numElementLink, _THIS) : false;
		var _numElement = $(_options.numElementLink, _THIS).length ? _numElementLink.parent() : false;
		var _duration = _options.duration;
		var _switchTime = _options.switchTime;
		var _numElActive, _n, _timer = false, _hover = false;

		if (!_slideEl.filter('.active').length)
			_slideEl.eq(0).addClass('active');
		$(_slideEl).not(".active").css('display','none');

		if ($(_numElement).length) {activeNumEl()}

		if (_options.autoSlideShow) {
			_timer = setTimeout(function(){nextEl()},_switchTime);
			contentHover();
		}
		if (_linkNext) {
			$(_linkNext).click(function(){
				if (_timer) {
					clearTimeout(_timer);
					_timer = setTimeout(function(){nextEl()},_switchTime);
				}
				if ($(_slideEl).filter(".active").next().is(_elTagName)) {
					$(_slideEl).filter(".active").next().addClass("next");
				} else {
					$(_slideEl).eq(0).addClass("next");
				}
				fadeElement();
				activeNumEl();
				return false;
			});
		}
		if (_linkPrev) {
			$(_linkPrev).click(function(){
				if (_timer) {
					clearTimeout(_timer);
					_timer = setTimeout(function(){nextEl()},_switchTime);
				}
				if ($(_slideEl).filter(".active").prev().is(_elTagName)) {
					$(_slideEl).filter(".active").prev().addClass("next");
				} else {
					$(_slideEl).filter(":last-child").addClass("next");
				}
				fadeElement();
				activeNumEl();
				return false;
			});
		}
		if (_linkPause) {
			if (!_options.autoSlideShow) {
				_linkPause.addClass('play');
				_options.autoSlideShow = true;
				if (!_hover) contentHover();
			}
			$(_linkPause).click(function(){
				if (!_linkPause.is('.play')) {
					clearTimeout(_timer);
					_linkPause.addClass('play');
				} else {
					_linkPause.removeClass('play');
					_timer = setTimeout(function(){nextEl()},_switchTime);
				}
				return false;
			});
		}
		if (_numElementLink) {
			$(_numElementLink).bind(_options.event, function(){
				if (_timer) {
					clearTimeout(_timer);
					_timer = setTimeout(function(){nextEl()},_switchTime);
				}
				_n = _numElement.index($(this).parent());
				if (!$(_slideEl).eq(_n).hasClass("active")){
					$(_slideEl).eq(_n).addClass("next");
					fadeElement();
					activeNumEl();
				}
				return false;
			});
		}
		if (_options.currentEl || _options.allEl) {
			_THIS.all = _slideEl.length;
			$(_options.allEl, _THIS).html(_THIS.all);
			function currentNum() {
				var _index = _slideEl.index(_slideEl.filter('.active')) + 1;
				$(_options.currentEl, _THIS).html(_index);
			}
			currentNum();
		}
		function contentHover() {
			if(!_options.pauseOnHover) return;
			_hover = true;
			_slideEl.hover(function() {
				if (_timer) clearTimeout(_timer);
			}, function(){
				if (_linkPause && !_linkPause.is('.play'))
					_timer = setTimeout(function(){nextEl()},_switchTime);
				else if (!_linkPause)
					_timer = setTimeout(function(){nextEl()},_switchTime);
			});
		}
		function nextEl(){
			if ($(_slideEl).filter(".active").next().is(_elTagName)){
				$(_slideEl).filter(".active").next().addClass("next");
			} else {
				$(_slideEl).eq(0).addClass("next");
			}
			fadeElement();
			activeNumEl();
			_timer = setTimeout(function(){nextEl()},_switchTime);
		};
		function activeNumEl() {
			$(_numElement).removeClass("active");
			_numElActive = $(_slideEl).index($(_slideEl).filter(".active")[0]);
			$(_numElement).eq(_numElActive).addClass("active");
		};
		function fadeElement(){
			$(_slideEl).filter(".active").fadeOut(_duration).removeClass("active");
			$(_slideEl).filter(".next").fadeIn(_duration).addClass("active").removeClass("next");
			if (_options.autoHeight) $(_slideEl).filter(".active").eq(0).parent().animate({height:$(_slideEl).filter(".active").eq(0).height()},{duration:_duration});
			if (_options.currentEl || _options.allEl) currentNum();
		};
	});
}

// popup plugin
jQuery.fn.simpleLightbox = function(_options){
	var _options = jQuery.extend({
		lightboxContentBlock: '.lightbox',
		faderOpacity: 0.8,
		faderBackground: '#ffffff',
		closeLink:'a.close-btn, a.cancela',
		href:true,
		onClick: null
	},_options);

	return this.each(function(i, _this){
		var _this = jQuery(_this);
		if (!_options.href)
			_this.lightboxContentBlock = _options.lightboxContentBlock;
		else _this.lightboxContentBlock = _this.attr('href');
		if (_this.lightboxContentBlock != '' && _this.lightboxContentBlock.length > 1) {
			_this.faderOpacity = _options.faderOpacity;
			_this.faderBackground = _options.faderBackground;
			_this.closeLink = _options.closeLink;
			var _fader;
			var _lightbox = $(_this.lightboxContentBlock);
			if (!jQuery('div.lightbox-fader').length)
				_fader = $('body').append('<div class="lightbox-fader"></div>');

			_fader = jQuery('div.lightbox-fader');
			_lightbox.css({
				'zIndex':999
			});
			_fader.css({
				opacity:_this.faderOpacity,
				backgroundColor:_this.faderBackground,
				display:'none',
				position:'absolute',
				top:0,
				left:0,
				zIndex:998,
				textIndent: -9999
			}).text('&nbsp;');
			_lightbox.shownFlag = false;
			_this.click(function(){
				if (jQuery.isFunction(_options.onClick)) {
					_options.onClick.apply(_this);
				}
				_lightbox.shownFlag = true;
				_lightbox.hide();
				jQuery.fn.simpleLightbox.positionLightbox(_lightbox);
				_fader.fadeIn(300, function(){
					_lightbox.fadeIn(400);
					jQuery.fn.simpleLightbox.positionLightbox(_lightbox);
				});
				return false;
			});
			jQuery(_this.closeLink).click(function(){
				_lightbox.fadeOut(400, function(){
					_fader.fadeOut(300);
					_scroll = false;
				});
				return false;
			});
			_fader.click(function(){
				_lightbox.fadeOut(400, function(){
					_fader.fadeOut(300);
				});
				return false;
			});
			var _scroll = false;
			jQuery.fn.simpleLightbox.positionLightbox = function (_lbox) {
				if(!_lbox.shownFlag) return false;
				var _height = 0;
				var _width = 0;
				var _minWidth = $('body > div:eq(0)').outerWidth();
				if (window.innerHeight) {
					_height = window.innerHeight;
					_width = window.innerWidth;
				} else {
					_height = document.documentElement.clientHeight;
					_width = document.documentElement.clientWidth;
				}
				var _thisHeight = _lbox.outerHeight();
				var _page = $('body > div:eq(0)');
				if (_lbox.length) {
					if (_width < _minWidth) {_fader.css('width',_minWidth);} else {_fader.css('width','100%');}
					if (_height > _page.innerHeight()) _fader.css('height',_height); else _fader.css('height',_page.innerHeight());
					if (_height > _thisHeight) {
						if ($.browser.msie && $.browser.version < 7) {
							_lbox.css({
								position:'absolute',
								top: (document.documentElement.scrollTop + (_height - _thisHeight) / 2)+"px"
							});
						} else {
							_lbox.css({
								position:'fixed',
								top: ((_height - _lbox.outerHeight()) / 2)+"px"
							});
						}
					}
					else {
						var _fh = parseInt(_fader.css('height'));
						if (!_scroll) {
						if (_fh - _thisHeight > parseInt($(document).scrollTop())) {
								_fh = parseInt($(document).scrollTop())
								_scroll = _fh;
							} else {
								_scroll = _fh - _thisHeight;
							}
						}
						_lbox.css({
							position:'absolute',
							top: _scroll
						});
					}
					if (_width > _lbox.outerWidth()) _lbox.css({left:((_width - _lbox.outerWidth()) / 2 + 10) + "px"});
					else _lbox.css({position:'absolute',left: 0});
				}
			}

			jQuery(window).resize(function(){
				if (_lightbox.is(':visible'))
					jQuery.fn.simpleLightbox.positionLightbox(_lightbox);
			});
			jQuery(window).scroll(function(){
				if (_lightbox.is(':visible'))
					jQuery.fn.simpleLightbox.positionLightbox(_lightbox);
			});

			jQuery.fn.simpleLightbox.positionLightbox(_lightbox);
				$(document).keydown(function (e) {
				if (!e) evt = window.event;
				if (e.keyCode == 27) {
					_lightbox.fadeOut(400, function(){
						_fader.fadeOut(300);
					});
				}
			});
		}
	});
}