// In Fields Plugin
(function(d){d.InFieldLabels=function(e,b,f){var a=this;a.$label=d(e);a.label=e;a.$field=d(b);a.field=b;a.$label.data("InFieldLabels",a);a.showing=true;a.init=function(){a.options=d.extend({},d.InFieldLabels.defaultOptions,f);if(a.$field.val()!==""){a.$label.hide();a.showing=false}a.$field.focus(function(){a.fadeOnFocus()}).blur(function(){a.checkForEmpty(true)}).bind("keydown.infieldlabel",function(c){a.hideOnChange(c)}).bind("paste",function(){a.setOpacity(0)}).change(function(){a.checkForEmpty()}).bind("onPropertyChange",
function(){a.checkForEmpty()})};a.fadeOnFocus=function(){a.showing&&a.setOpacity(a.options.fadeOpacity)};a.setOpacity=function(c){a.$label.stop().animate({opacity:c},a.options.fadeDuration);a.showing=c>0};a.checkForEmpty=function(c){if(a.$field.val()===""){a.prepForShow();a.setOpacity(c?1:a.options.fadeOpacity)}else a.setOpacity(0)};a.prepForShow=function(){if(!a.showing){a.$label.css({opacity:0}).show();a.$field.bind("keydown.infieldlabel",function(c){a.hideOnChange(c)})}};a.hideOnChange=function(c){if(!(c.keyCode===
16||c.keyCode===9)){if(a.showing){a.$label.hide();a.showing=false}a.$field.unbind("keydown.infieldlabel")}};a.init()};d.InFieldLabels.defaultOptions={fadeOpacity:0.5,fadeDuration:300};d.fn.inFieldLabels=function(e){return this.each(function(){var b=d(this).attr("for");if(b){b=d("input#"+b+"[type='text'],input#"+b+"[type='search'],input#"+b+"[type='tel'],input#"+b+"[type='url'],input#"+b+"[type='email'],input#"+b+"[type='password'],textarea#"+b);b.length!==0&&new d.InFieldLabels(this,b[0],e)}})}})(jQuery);


/* Infinite Carousel - Remy Sharp */
/*
$.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),currentPage=1,pages=Math.ceil($items.length/visible);if(($items.length%visible)!=0){$slider.append(repeat('<li class="empty" />',visible-($items.length%visible)));$items=$slider.find('> li');}
$items.filter(':first').before($items.slice(-visible).clone().addClass('cloned'));$items.filter(':last').after($items.slice(0,visible).clone().addClass('cloned'));$items=$slider.find('> li');$wrapper.scrollLeft(singleWidth*visible);function gotoPage(page){var dir=page<currentPage?-1:1,n=Math.abs(currentPage-page),left=singleWidth*dir*visible*n;$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);page=1;}
currentPage=page;});return false;}
$wrapper.before('<p class="carousel-controls"><a class="arrow back"><</a><a class="arrow forward">></a></p>');$('a.back',this).click(function(){return gotoPage(currentPage-1);});$('a.forward',this).click(function(){return gotoPage(currentPage+1);});$(this).bind('goto',function(event,page){gotoPage(page);});});};
*/

$.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;
        }
        
        $wrapper.before('<p class="carousel-controls"><a class="arrow back">&lt;</a><a class="arrow forward">&gt;</a></p>');
        
        // 5. Bind to the forward and back buttons
        $('a.back', this).click(function () {
            return gotoPage(currentPage - 1);                
        });
        
        $('a.forward', this).click(function () {
            return gotoPage(currentPage + 1);
        });
        
        // create a public interface to move to a specific page
        $(this).bind('goto', function (event, page) {
            gotoPage(page);
        });
    });  
};


// END PLUGINS