/**
 * jquery.showlist 1.1
 *
 * Copyright (c) 2009 Hiroaki Komatsu
 *
 * @since 2009年 秋
 */

(function($){$.fn.extend({showlist:function(b,c,d){return this.each(function(){if(typeof b=="string"){var a=$.data(this,"showlist");a[b].apply(a,[c,d])}else{new $.showlist(this,b,c)}})}});$.showlist=function(a,b){$.data(a,"showlist",this);this.init(a,b)};$.extend($.showlist.prototype,{init:function(e,f){var g=this;var h={size:5,speed:300,onSeek:null,onDetail:false,roop:false,items:'.items',prev:'.prev',next:'.next',detail:'.detail',pageText:'Page $1 Of $2'};this.opts=$.extend(h,f);var j=this.root=$(e);var k=$(this.opts.items,j);var showDetail=this.opts.onDetail;var tmb=[];$("li",k).each(function(a,b){var c;var d=$(".tmb",b).clone();$(d).addClass("tmb2");$("img",d).removeAttr("height");if(showDetail){c=$('<a>').append(d);$(c).attr("href","#");c.func=function(){g.click($(b).html());return false;};$(c).css("cursor","pointer");}else{var t=$(this).attr("title");if(t!=""){c=$('<a>').append(d);$(c).attr("href",t);c.func=function(){};$(c).css("cursor","pointer");}else{c=$('<div>').append(d);c.func=function(){};}}tmb.push(c);});$(h.prev,j).click(function(){g.prev()});$(h.next,j).click(function(){g.next()});$(h.prev,j).mousedown(function(){$(this).addClass("depressed")});$(h.prev,j).mouseup(function(){$(this).removeClass("depressed")});$(h.next,j).mousedown(function(){$(this).addClass("depressed")});$(h.next,j).mouseup(function(){$(this).removeClass("depressed")});this.index=0;this.tmb=tmb;this.items=k;this.detail=$(h.detail,j);this.prevLink=$(h.prev,j);this.nextLink=$(h.next,j);if(tmb.length>0){if(tmb.length<=this.opts.size){$(this.prevLink).hide();$(this.nextLink).hide();}this.seekTo(this.index);if(showDetail)$("li:first-child a",this.items).click();}else{$(j).hide();}},click:function(b){this.detail.empty();this.detail.append(b);this.detail.append($('<div class="clear"></div>'));},seekTo:function(a){var pt=Math.ceil(this.tmb.length/this.opts.size);var at=(pt-1)*this.opts.size;if(this.opts.roop){if(a<0)a=at;if(a>at)a=0;}else{if(a<0)a=0;a=Math.min(a,at);(a<=0)?$(this.prevLink).hide():$(this.prevLink).show();(a>=at)?$(this.nextLink).hide():$(this.nextLink).show();}this.index=a;this.items.empty();var l=Math.min(this.index+this.opts.size,this.tmb.length);for(var i=this.index;i<l;i++){var c=this.tmb[i];$(c).bind("click.showlist",c.func);this.items.append($("<li>").append(c));}$("li:last-child",this.items).addClass("last");var p=a/this.opts.size+1;var span=$("<span>");var s=this.opts.pageText;if(!s)s="";s=s.replace(/\$1/g,p).replace(/\$2/g,pt);$(span).text(s);$(span).addClass("text");this.items.append(span);return true},move:function(a){this.seekTo(this.index+a)},next:function(){this.move(this.opts.size)},prev:function(){this.move(-this.opts.size)}});})(jQuery);