/*
 * jQuery EasyTabs plugin 3.2.0
 *
 * Copyright (c) 2010-2011 Steve Schwartz (JangoSteve)
 *
 * Dual licensed under the MIT and GPL licenses:
 *   http://www.opensource.org/licenses/mit-license.php
 *   http://www.gnu.org/licenses/gpl.html
 *
 * Date: Thu May 09 17:30:00 2013 -0500
 */
(function(a){a.easytabs=function(j,e){var f=this,q=a(j),i={animate:true,panelActiveClass:"active",tabActiveClass:"active",defaultTab:"li:first-child",animationSpeed:"normal",tabs:"> ul > li",updateHash:true,cycle:false,collapsible:false,collapsedClass:"collapsed",collapsedByDefault:true,uiTabs:false,transitionIn:"fadeIn",transitionOut:"fadeOut",transitionInEasing:"swing",transitionOutEasing:"swing",transitionCollapse:"slideUp",transitionUncollapse:"slideDown",transitionCollapseEasing:"swing",transitionUncollapseEasing:"swing",containerClass:"",tabsClass:"",tabClass:"",panelClass:"",cache:true,event:"click",panelContext:q},h,l,v,m,d,t={fast:50,normal:50,slow:50},r;f.init=function(){f.settings=r=a.extend({},i,e);r.bind_str=r.event+".easytabs";if(r.uiTabs){r.tabActiveClass="ui-tabs-selected";r.containerClass="ui-tabs ui-widget ui-widget-content ui-corner-all";r.tabsClass="ui-tabs-nav ui-helper-reset ui-helper-clearfix ui-widget-header ui-corner-all";r.tabClass="ui-state-default ui-corner-top";r.panelClass="ui-tabs-panel ui-widget-content ui-corner-bottom"}if(r.collapsible&&e.defaultTab!==undefined&&e.collpasedByDefault===undefined){r.collapsedByDefault=false}if(typeof(r.animationSpeed)==="string"){r.animationSpeed=t[r.animationSpeed]}a("a.anchor").remove().prependTo("body");q.data("easytabs",{});f.setTransitions();f.getTabs();b();g();w();n();c();q.attr("data-easytabs",true)};f.setTransitions=function(){v=(r.animate)?{show:r.transitionIn,hide:r.transitionOut,speed:r.animationSpeed,collapse:r.transitionCollapse,uncollapse:r.transitionUncollapse,halfSpeed:r.animationSpeed/2}:{show:"show",hide:"hide",speed:0,collapse:"hide",uncollapse:"show",halfSpeed:0}};f.getTabs=function(){var x;f.tabs=q.find(r.tabs),f.panels=a(),f.tabs.each(function(){var A=a(this),z=A.children("a"),y=A.children("a").data("target");A.data("easytabs",{});if(y!==undefined&&y!==null){A.data("easytabs").ajax=z.attr("href")}else{y=z.attr("href")}y=y.match(/#([^\?]+)/)[1];x=r.panelContext.find("#"+y);if(x.length){x.data("easytabs",{position:x.css("position"),visibility:x.css("visibility")});x.not(r.panelActiveClass).hide();f.panels=f.panels.add(x);A.data("easytabs").panel=x}else{f.tabs=f.tabs.not(A);if("console" in window){console.warn("Warning: tab without matching panel for selector '#"+y+"' removed from set")}}})};f.selectTab=function(x,C){var y=window.location,B=y.hash.match(/^[^\?]*/)[0],z=x.parent().data("easytabs").panel,A=x.parent().data("easytabs").ajax;if(r.collapsible&&!d&&(x.hasClass(r.tabActiveClass)||x.hasClass(r.collapsedClass))){f.toggleTabCollapse(x,z,A,C)}else{if(!x.hasClass(r.tabActiveClass)||!z.hasClass(r.panelActiveClass)){o(x,z,A,C)}else{if(!r.cache){o(x,z,A,C)}}}};f.toggleTabCollapse=function(x,y,z,A){f.panels.stop(true,true);if(u(q,"easytabs:before",[x,y,r])){f.tabs.filter("."+r.tabActiveClass).removeClass(r.tabActiveClass).children().removeClass(r.tabActiveClass);if(x.hasClass(r.collapsedClass)){if(z&&(!r.cache||!x.parent().data("easytabs").cached)){q.trigger("easytabs:ajax:beforeSend",[x,y]);y.load(z,function(C,B,D){x.parent().data("easytabs").cached=true;q.trigger("easytabs:ajax:complete",[x,y,C,B,D])})}x.parent().removeClass(r.collapsedClass).addClass(r.tabActiveClass).children().removeClass(r.collapsedClass).addClass(r.tabActiveClass);y.addClass(r.panelActiveClass)[v.uncollapse](v.speed,r.transitionUncollapseEasing,function(){q.trigger("easytabs:midTransition",[x,y,r]);if(typeof A=="function"){A()}})}else{x.addClass(r.collapsedClass).parent().addClass(r.collapsedClass);y.removeClass(r.panelActiveClass)[v.collapse](v.speed,r.transitionCollapseEasing,function(){q.trigger("easytabs:midTransition",[x,y,r]);if(typeof A=="function"){A()}})}}};f.matchTab=function(x){return f.tabs.find("[href='"+x+"'],[data-target='"+x+"']").first()};f.matchInPanel=function(x){return(x&&f.validId(x)?f.panels.filter(":has("+x+")").first():[])};f.validId=function(x){return x.substr(1).match(/^[A-Za-z]+[A-Za-z0-9\-_:\.].$/)};f.selectTabFromHashChange=function(){var y=window.location.hash.match(/^[^\?]*/)[0],x=f.matchTab(y),z;if(r.updateHash){if(x.length){d=true;f.selectTab(x)}else{z=f.matchInPanel(y);if(z.length){y="#"+z.attr("id");x=f.matchTab(y);d=true;f.selectTab(x)}else{if(!h.hasClass(r.tabActiveClass)&&!r.cycle){if(y===""||f.matchTab(m).length||q.closest(y).length){d=true;f.selectTab(l)}}}}}};f.cycleTabs=function(x){if(r.cycle){x=x%f.tabs.length;$tab=a(f.tabs[x]).children("a").first();d=true;f.selectTab($tab,function(){setTimeout(function(){f.cycleTabs(x+1)},r.cycle)})}};f.publicMethods={select:function(x){var y;if((y=f.tabs.filter(x)).length===0){if((y=f.tabs.find("a[href='"+x+"']")).length===0){if((y=f.tabs.find("a"+x)).length===0){if((y=f.tabs.find("[data-target='"+x+"']")).length===0){if((y=f.tabs.find("a[href$='"+x+"']")).length===0){a.error("Tab '"+x+"' does not exist in tab set")}}}}}else{y=y.children("a").first()}f.selectTab(y)}};var u=function(A,x,z){var y=a.Event(x);A.trigger(y,z);return y.result!==false};var b=function(){q.addClass(r.containerClass);f.tabs.parent().addClass(r.tabsClass);f.tabs.addClass(r.tabClass);f.panels.addClass(r.panelClass)};var g=function(){var y=window.location.hash.match(/^[^\?]*/)[0],x=f.matchTab(y).parent(),z;if(x.length===1){h=x;r.cycle=false}else{z=f.matchInPanel(y);if(z.length){y="#"+z.attr("id");h=f.matchTab(y).parent()}else{h=f.tabs.parent().find(r.defaultTab);if(h.length===0){a.error("The specified default tab ('"+r.defaultTab+"') could not be found in the tab set ('"+r.tabs+"') out of "+f.tabs.length+" tabs.")}}}l=h.children("a").first();p(x)};var p=function(z){var y,x;if(r.collapsible&&z.length===0&&r.collapsedByDefault){h.addClass(r.collapsedClass).children().addClass(r.collapsedClass)}else{y=a(h.data("easytabs").panel);x=h.data("easytabs").ajax;if(x&&(!r.cache||!h.data("easytabs").cached)){q.trigger("easytabs:ajax:beforeSend",[l,y]);y.load(x,function(B,A,C){h.data("easytabs").cached=true;q.trigger("easytabs:ajax:complete",[l,y,B,A,C])})}h.data("easytabs").panel.show().addClass(r.panelActiveClass);h.addClass(r.tabActiveClass).children().addClass(r.tabActiveClass)}q.trigger("easytabs:initialised",[l,y])};var w=function(){f.tabs.children("a").bind(r.bind_str,function(x){r.cycle=false;d=false;f.selectTab(a(this));x.preventDefault?x.preventDefault():x.returnValue=false})};var o=function(z,D,E,H){f.panels.stop(true,true);if(u(q,"easytabs:before",[z,D,r])){var A=f.panels.filter(":visible"),y=D.parent(),F,x,C,G,B=window.location.hash.match(/^[^\?]*/)[0];if(r.animate){F=s(D);x=A.length?k(A):0;C=F-x}m=B;G=function(){q.trigger("easytabs:midTransition",[z,D,r]);if(r.animate&&r.transitionIn=="fadeIn"){if(C<0){y.animate({height:y.height()+C},v.halfSpeed).css({"min-height":""})}}if(r.updateHash&&!d){window.location.hash="#"+D.attr("id")}else{d=false}D[v.show](v.speed,r.transitionInEasing,function(){y.css({height:"","min-height":""});q.trigger("easytabs:after",[z,D,r]);if(typeof H=="function"){H()}})};if(E&&(!r.cache||!z.parent().data("easytabs").cached)){q.trigger("easytabs:ajax:beforeSend",[z,D]);D.load(E,function(J,I,K){z.parent().data("easytabs").cached=true;q.trigger("easytabs:ajax:complete",[z,D,J,I,K])})}if(r.animate&&r.transitionOut=="fadeOut"){if(C>0){y.animate({height:(y.height()+C)},v.halfSpeed)}else{y.css({"min-height":y.height()})}}f.tabs.filter("."+r.tabActiveClass).removeClass(r.tabActiveClass).children().removeClass(r.tabActiveClass);f.tabs.filter("."+r.collapsedClass).removeClass(r.collapsedClass).children().removeClass(r.collapsedClass);z.parent().addClass(r.tabActiveClass).children().addClass(r.tabActiveClass);f.panels.filter("."+r.panelActiveClass).removeClass(r.panelActiveClass);D.addClass(r.panelActiveClass);if(A.length){A[v.hide](v.speed,r.transitionOutEasing,G)}else{D[v.uncollapse](v.speed,r.transitionUncollapseEasing,G)}}};var s=function(z){if(z.data("easytabs")&&z.data("easytabs").lastHeight){return z.data("easytabs").lastHeight}var B=z.css("display"),y,x;try{y=a("<div></div>",{position:"absolute",visibility:"hidden",overflow:"hidden"})}catch(A){y=a("<div></div>",{visibility:"hidden",overflow:"hidden"})}x=z.wrap(y).css({position:"relative",visibility:"hidden",display:"block"}).outerHeight();z.unwrap();z.css({position:z.data("easytabs").position,visibility:z.data("easytabs").visibility,display:B});z.data("easytabs").lastHeight=x;return x};var k=function(y){var x=y.outerHeight();if(y.data("easytabs")){y.data("easytabs").lastHeight=x}else{y.data("easytabs",{lastHeight:x})}return x};var n=function(){if(typeof a(window).hashchange==="function"){a(window).hashchange(function(){f.selectTabFromHashChange()})}else{if(a.address&&typeof a.address.change==="function"){a.address.change(function(){f.selectTabFromHashChange()})}}};var c=function(){var x;if(r.cycle){x=f.tabs.index(h);setTimeout(function(){f.cycleTabs(x+1)},r.cycle)}};f.init()};a.fn.easytabs=function(c){var b=arguments;return this.each(function(){var e=a(this),d=e.data("easytabs");if(undefined===d){d=new a.easytabs(this,c);e.data("easytabs",d)}if(d.publicMethods[c]){return d.publicMethods[c](Array.prototype.slice.call(b,1))}})}})(jQuery);
