$.fn.infiniteCarousel = function () {

    function repeat(str, num) {
        return new Array( num + 1 ).join( str );
    }
  
    return this.each(function () {
        var $wrapper = $('> div', this).css('overflow', 'hidden'),
            $slider = $wrapper.find('> ul'),
            $items = $slider.find('> li'),
            $single = $items.filter(':first'),
            
            singleWidth = $single.outerWidth(), 
            visible = Math.ceil($wrapper.innerWidth() / singleWidth), // note: doesn't include padding or border
            currentPage = 1,
            pages = Math.ceil($items.length / visible);            


        // 1. Pad so that 'visible' number will always be seen, otherwise create empty items
        if (($items.length % visible) != 0) {
            $slider.append(repeat('<li class="empty" />', visible - ($items.length % visible)));
            $items = $slider.find('> li');
        }

        // 2. Top and tail the list with 'visible' number of items, top has the last section, and tail has the first
        $items.filter(':first').before($items.slice(- visible).clone().addClass('cloned'));
        $items.filter(':last').after($items.slice(0, visible).clone().addClass('cloned'));
        $items = $slider.find('> li'); // reselect
        
        // 3. Set the left position to the first 'real' item
        $wrapper.scrollLeft(singleWidth * visible);
        
        // 4. paging function
        function gotoPage(page) {
            var dir = page < currentPage ? -1 : 1,
                n = Math.abs(currentPage - page),
                left = singleWidth * dir * visible * n;
            
            $wrapper.filter(':not(:animated)').animate({
                scrollLeft : '+=' + left
            }, 500, function () {
                if (page == 0) {
                    $wrapper.scrollLeft(singleWidth * visible * pages);
                    page = pages;
                } else if (page > pages) {
                    $wrapper.scrollLeft(singleWidth * visible);
                    // reset back to start position
                    page = 1;
                } 

                currentPage = page;
            });                
            
            return false;
        }
        
        $(this).after('<span class="carousel-controls"><a class="arrow back">&lt;</a><a class="arrow forward">&gt;</a></span>');
        
        // 5. Bind to the forward and back buttons
        $('.carousel-controls a.back').click(function () {
            return gotoPage(currentPage - 1);                
        });
        
        $('.carousel-controls a.forward').click(function () {
            return gotoPage(currentPage + 1);
        });
        
        // create a public interface to move to a specific page
        $(this).bind('goto', function (event, page) {
            gotoPage(page);
        });
        
        
        var over = false
        var timeout = setInterval(function(){
          gotoPage(currentPage + 1)
        }, 5000)
        
        $wrapper.hover(
          function(){
            over = true
            clearInterval(timeout);
          },
          function(){
            over = false
            if(over === false)
              timeout = setInterval(function(){
                gotoPage(currentPage + 1)
              }, 5000)
          }
        )
        
    });  
};

var Map = {
	init: function(points) {
	  for(var id in points){
	    try{
	      this.load(id, points[id].lat, points[id].lang);
      } catch(err) {}
	  }
	  },

  load: function(id, lat, lang) {
     if($('#' + id).size < 1) return;
     
     if (GBrowserIsCompatible()) {
      	var map = new GMap2(document.getElementById(id));
	      var blueIcon = new GIcon(G_DEFAULT_ICON);
	      markerOptions = { icon:blueIcon };
	      map.setCenter(new GLatLng(lat, lang), 15);
	      map.addOverlay(new GMarker(new GLatLng(lat, lang), markerOptions));
	      map.addControl(new GSmallMapControl());
	   }
   }
}

$(document).ready(function(){
  Cufon.set('fontFamily', 'Droid Sans').set('fontWeight', 'normal').set('hover', true).set('textShadow', '1px 1px rgba(0, 0, 0, 0.4)')
    .replace('h1').replace('.intro h2').replace('.showcase h2')
  Cufon.now();
  $('.infiniteCarousel').infiniteCarousel();
})