(function($){$.fn.silderDefaults={s_width:500,s_height:500,is_showTit:true,s_times:3000,css_link:'css/style.css'};$.extendSilder=function(obj,opt){var g={init:function(){var wh={width:opt.s_width,height:opt.s_height};var pagesize=0;var silderList=$('#silder_list',g.obj);var silderList_li=$('#silder_list li',g.obj);g.LoadCSS(opt.css_link);g.obj.css(wh);silderList.css(wh);silderList_li.find('img').css(wh);var currHtml="";if(opt.is_showTit){currHtml+="<div class='silder_desc' id='silder_desc'></div>";}
img_size=silderList_li.size();currHtml+="<ul class='silder_page' id='silder_page'>";for(var i=0;i<img_size;i++){currHtml+="<li>"+"</li>";}
currHtml+="</ul>";silderList_li.eq(0).show().siblings().hide();g.obj.append(currHtml);var silderPage=$('#silder_page',g.obj);var silderPage_li=$('#silder_page li',g.obj);silderPage_li.eq(0).addClass('current');if(opt.is_showTit){$('#silder_desc').text(silderList_li.eq(0).find('img').attr('alt'));}
silderPage_li.on('click',function(){pagesize=$(this).index();silderList_li.eq(pagesize).fadeIn(1000).siblings().fadeOut(100);$(this).addClass('current').siblings().removeClass('current');if(opt.is_showTit){$('#silder_desc').text(silderList_li.eq(pagesize).find('img').attr('alt'));}});var t;silderList.hover(function(){window.clearInterval(t);return;},function(){t=window.setInterval(function(){if(pagesize<img_size&&pagesize>=0)
{silderList_li.eq(pagesize).fadeIn(1000).siblings().fadeOut(100);silderPage_li.eq(pagesize).addClass('current').siblings().removeClass('current');if(opt.is_showTit){$('#silder_desc').text(silderList_li.eq(pagesize).find('img').attr('alt'));}
pagesize++;if(pagesize>=img_size){pagesize=0;}}},opt.s_times);}).trigger("mouseout");},LoadCSS:function(url){var s=document.createElement("LINK");s.rel="stylesheet";s.type="text/css";s.href=url;document.getElementsByTagName("HEAD")[0].appendChild(s);}};g.obj=$(obj);g.init();return g;}
$.fn.imgSilder=function(options){if(this.length==0)return;this.each(function(){if(this.usedSilder)return;var opt=$.extend({},$.fn.silderDefaults,options);this.usedSilder=$.extendSilder(this,opt);});}})(jQuery);