(function($){$.fn.showcase=function(options){var $container=this;var opt;opt=$.extend({},$.fn.showcase.defaults,options);if(options&&options.animation){opt.animation=$.extend({},$.fn.showcase.defaults.animation,options.animation);if(!/horizontal-slider|vertical-slider|fade/.test(opt.animation.type))
{opt.animation.type="horizontal-slider";}}
if(options&&options.navigator){opt.navigator=$.extend({},$.fn.showcase.defaults.navigator,options.navigator);if(!/top-left|top-right|bottom-left|bottom-right/.test(opt.navigator.position))
{opt.navigator.position="top-right";}
if(!/horizontal|vertical/.test(opt.navigator.orientation))
{opt.navigator.position="horizontal";}
if(options.navigator.item){opt.navigator.item=$.extend({},$.fn.showcase.defaults.navigator.item,options.navigator.item);}}
if(options&&options.titleBar){opt.titleBar=$.extend({},$.fn.showcase.defaults.titleBar,options.titleBar);if(options.titleBar.css){opt.titleBar.css=$.extend({},$.fn.showcase.defaults.titleBar.css,options.titleBar.css);}}
if(opt.images.length!=0){$container.css({width:opt.width,height:opt.height,overflow:"hidden"});for(var i in opt.images){var img=new Image();img.src=opt.images[i].url;img.alt=opt.images[i].description||"";var $link=$("<a />").attr("href",opt.images[i].link||"#");$link.append(img);$container.append($link);}}
if($container.find("img:first")[0].complete){$.fn.showcase.start($container,opt);}
else{$container.find("img:first").load(function(){$.fn.showcase.start($container,opt);});}}
$.fn.showcase.start=function($container,opt){var index=0;var nImages=$container.find("img").length;var $fi=$container.find("img:first");var imagesize={width:$fi.removeAttr("width").width(),height:$fi.removeAttr("height").height()};$container.css({position:"relative",overflow:"hidden",width:imagesize.width,height:imagesize.height,border:opt.border}).find("a").css({position:"absolute",top:"0",left:"0"}).find("img").css("border","0px");var $slider=$("<div id='slider' />").css({position:"absolute"});var $divNavigator=$("<div id='navigator' />").css({position:"absolute","z-index":1000,border:opt.navigator.border,padding:opt.navigator.padding});switch(opt.navigator.position)
{case"top-left":$divNavigator.css({top:"5px",left:"5px"});break;case"top-right":$divNavigator.css({top:"5px",right:"5px"});break;case"bottom-left":$divNavigator.css({bottom:"5px",left:"5px"});break;case"bottom-right":$divNavigator.css({bottom:"5px",right:"5px"});break;}
$container.find("a").wrapAll($slider).each(function(i){switch(opt.animation.type)
{case"horizontal-slider":$(this).css("left",i*imagesize.width);break;case"vertical-slider":$(this).css("top",i*imagesize.height);break;case"fade":$(this).css({top:"0",left:"0",opacity:1,"z-index":1000-i});break;}
var $navElement=$("<a href='#'>"+(opt.navigator.showNumber?(i+1):"")+"</a>").click(function(){$.fn.showcase.showImage(i,$container,imagesize,opt);index=i;return false;}).appendTo($divNavigator);if(opt.navigator.item.cssClass){$navElement.attr("class",opt.navigator.item.cssClass);}
else{$.extend({},$navElement.css,opt.navigator.item);$navElement.css({display:"block",color:opt.navigator.item.color,"text-decoration":opt.navigator.item.textDecoration,"-moz-outline-style":"none",width:opt.navigator.item.width,height:opt.navigator.item.height,lineHeight:opt.navigator.item.lineHeight,verticalAlign:opt.navigator.item.middle,backgroundColor:opt.navigator.item.backgroundColor,padding:opt.navigator.item.padding,border:opt.navigator.item.border,margin:opt.navigator.item.margin});if(opt.navigator.item.borderRounded){$navElement.css({"-moz-border-radius":"4px","-webkit-border-radius":"4px"});}
switch(opt.navigator.orientation)
{case"horizontal":$navElement.css("float","left");break;case"vertical":$navElement.css("float","none");break;}}
if(opt.navigator.showMiniature){$("<img />").attr({src:$(this).find("img").attr("src"),width:$navElement.css("width").replace("px",""),height:$navElement.css("height").replace("px",""),border:"0px"}).appendTo($navElement);}
if(i==0){$navElement.css("background-color",opt.navigator.item.selectedCssClass?"":opt.navigator.item.selectedBGColor).addClass(opt.navigator.item.selectedCssClass);}});if(opt.navigator.autoHide){$divNavigator.css("opacity",0);}
$container.append($divNavigator).hover(function(){if(opt.titleBar.autoHide){$($titleBar).stop().animate({opacity:0.7,left:0,right:0,height:"50px"},250);if(opt.navigator.autoHide){$($divNavigator).stop().animate({opacity:1},250);}}
$(this).data("isMouseHover",true);},function(){if(opt.titleBar.autoHide){$titleBar.stop().animate({opacity:0,height:"0px"},400);if(opt.navigator.autoHide){$divNavigator.stop().animate({opacity:0},250);}}
$(this).data("isMouseHover",false);});var $titleBar=$("<div id='subBar' />").css({"z-index":1002,position:"absolute",bottom:"0px",opacity:(opt.titleBar.autoHide?0:opt.titleBar.css.opacity),"background-color":opt.titleBar.css.backgroundColor,height:opt.titleBar.css.height,width:"100%"}).html($("<span />").text($container.find("a:first img").attr("alt")).css({color:opt.titleBar.css.fontColor,fontStyle:opt.titleBar.css.fontStyle,fontSize:opt.titleBar.css.fontSize,fontWeight:opt.titleBar.css.fontWeight,lineHeight:opt.titleBar.css.height,paddingLeft:"5px","vertical-align":"middle"}));if(opt.titleBar.cssClass){$titleBar.attr("class",opt.titleBar.cssClass);}
$titleBar.appendTo($container);if(opt.animation.autoCycle){setInterval(function(){if(!$container.data("isMouseHover")||!opt.animation.stopOnHover)
$.fn.showcase.showImage(++index%nImages,$container,imagesize,opt);},opt.animation.interval);}}
$.fn.showcase.showImage=function(i,$container,imagesize,opt){var $a=$container.find("a");switch(opt.animation.type)
{case"horizontal-slider":$container.find("#slider").animate({left:-(i*imagesize.width)},opt.animation.speed,opt.animation.easefunction);break;case"vertical-slider":$container.find("#slider").animate({top:-(i*imagesize.height)},opt.animation.speed,opt.animation.easefunction);break;case"fade":$container.css({"z-index":"1001"});if($a.eq(i).css("z-index")!="1000")
{$a.eq(i).css({"z-index":"1000",opacity:0});$a.not($container.find("a").eq(i)).each(function(){if($(this).css("z-index")!="auto")
$(this).css("z-index",parseInt($(this).css("z-index"),10)-1);});$a.eq(i).animate({opacity:1},opt.animation.speed,opt.animation.easefunction);}
break;}
$container.find("#subBar span").text($a.eq(i).find("img").attr("alt"));$container.find("#navigator a").css("background-color",opt.navigator.item.cssClass?"":opt.navigator.item.backgroundColor).removeClass(opt.navigator.item.selectedCssClass).eq(i).css("background-color",opt.navigator.item.selectedCssClass?"":opt.navigator.item.selectedBGColor).addClass(opt.navigator.item.selectedCssClass);};$.fn.showcase.defaults={images:[],width:"",height:"",animation:{autoCycle:true,stopOnHover:true,interval:4000,speed:500,easefunction:"swing",type:"horizontal-slider"},border:"solid 1px #dedede",navigator:{position:"top-right",orientation:"horizontal",autoHide:false,showNumber:false,showMiniature:false,border:"none",padding:"0px",item:{cssClass:null,selectedCssClass:null,selectedBGColor:"#ffffff",color:"#000000",textDecoration:"none",width:"12px",height:"12px",lineHeight:"12px",verticalAlign:"middle",backgroundColor:"#cdcdcd",padding:"3px",margin:"0px 3px 0px 0px",border:"solid 1px #acacac",borderRounded:true}},titleBar:{autoHide:true,cssClass:null,css:{opacity:0.75,backgroundColor:"#ffffff",height:"48px",fontColor:"#444444",fontStyle:"italic",fontWeight:"bold",fontSize:"1em"}}};})(jQuery);