/*!
 * jQuery twitter bootstrap wizard plugin
 * Examples and documentation at: http://github.com/VinceG/twitter-bootstrap-wizard
 * version 1.0
 * Requires jQuery v1.3.2 or later
 * Supports Bootstrap 2.2.x, 2.3.x, 3.0
 * Dual licensed under the MIT and GPL licenses:
 * http://www.opensource.org/licenses/mit-license.php
 * http://www.gnu.org/licenses/gpl.html
 * Authors: Vadim Vincent Gabriel (http://vadimg.com), Jason Gill (www.gilluminate.com)
 */
(function(e){var k=function(d,g){d=e(d);var a=this,b=e.extend({},e.fn.bootstrapWizard.defaults,g),f=null,c=null;this.rebindClick=function(b,a){b.unbind("click",a).bind("click",a)};this.fixNavigationButtons=function(){f.length||(c.find("a:first").tab("show"),f=c.find('li:has([data-toggle="tab"]):first'));e(b.previousSelector,d).toggleClass("disabled",a.firstIndex()>=a.currentIndex());e(b.nextSelector,d).toggleClass("disabled",a.currentIndex()>=a.navigationLength());a.rebindClick(e(b.nextSelector,d),
a.next);a.rebindClick(e(b.previousSelector,d),a.previous);a.rebindClick(e(b.lastSelector,d),a.last);a.rebindClick(e(b.firstSelector,d),a.first);if(b.onTabShow&&"function"===typeof b.onTabShow&&!1===b.onTabShow(f,c,a.currentIndex()))return!1};this.next=function(h){if(d.hasClass("last")||b.onNext&&"function"===typeof b.onNext&&!1===b.onNext(f,c,a.nextIndex()))return!1;$index=a.nextIndex();$index>a.navigationLength()||c.find('li:has([data-toggle="tab"]):eq('+$index+") a").tab("show")};this.previous=
function(h){if(d.hasClass("first")||b.onPrevious&&"function"===typeof b.onPrevious&&!1===b.onPrevious(f,c,a.previousIndex()))return!1;$index=a.previousIndex();0>$index||c.find('li:has([data-toggle="tab"]):eq('+$index+") a").tab("show")};this.first=function(h){if(b.onFirst&&"function"===typeof b.onFirst&&!1===b.onFirst(f,c,a.firstIndex())||d.hasClass("disabled"))return!1;c.find('li:has([data-toggle="tab"]):eq(0) a').tab("show")};this.last=function(h){if(b.onLast&&"function"===typeof b.onLast&&!1===
b.onLast(f,c,a.lastIndex())||d.hasClass("disabled"))return!1;c.find('li:has([data-toggle="tab"]):eq('+a.navigationLength()+") a").tab("show")};this.currentIndex=function(){return c.find('li:has([data-toggle="tab"])').index(f)};this.firstIndex=function(){return 0};this.lastIndex=function(){return a.navigationLength()};this.getIndex=function(a){return c.find('li:has([data-toggle="tab"])').index(a)};this.nextIndex=function(){return c.find('li:has([data-toggle="tab"])').index(f)+1};this.previousIndex=
function(){return c.find('li:has([data-toggle="tab"])').index(f)-1};this.navigationLength=function(){return c.find('li:has([data-toggle="tab"])').length-1};this.activeTab=function(){return f};this.nextTab=function(){return c.find('li:has([data-toggle="tab"]):eq('+(a.currentIndex()+1)+")").length?c.find('li:has([data-toggle="tab"]):eq('+(a.currentIndex()+1)+")"):null};this.previousTab=function(){return 0>=a.currentIndex()?null:c.find('li:has([data-toggle="tab"]):eq('+parseInt(a.currentIndex()-1)+")")};
this.show=function(a){return d.find('li:has([data-toggle="tab"]):eq('+a+") a").tab("show")};this.disable=function(a){c.find('li:has([data-toggle="tab"]):eq('+a+")").addClass("disabled")};this.enable=function(a){c.find('li:has([data-toggle="tab"]):eq('+a+")").removeClass("disabled")};this.hide=function(a){c.find('li:has([data-toggle="tab"]):eq('+a+")").hide()};this.display=function(a){c.find('li:has([data-toggle="tab"]):eq('+a+")").show()};this.remove=function(a){var b="undefined"!=typeof a[1]?a[1]:
!1;a=c.find('li:has([data-toggle="tab"]):eq('+a[0]+")");b&&(b=a.find("a").attr("href"),e(b).remove());a.remove()};c=d.find("ul:first",d);f=c.find('li:has([data-toggle="tab"]).active',d);c.hasClass(b.tabClass)||c.addClass(b.tabClass);if(b.onInit&&"function"===typeof b.onInit)b.onInit(f,c,0);if(b.onShow&&"function"===typeof b.onShow)b.onShow(f,c,a.nextIndex());a.fixNavigationButtons();e('a[data-toggle="tab"]',c).on("click",function(d){d=c.find('li:has([data-toggle="tab"])').index(e(d.currentTarget).parent('li:has([data-toggle="tab"])'));
if(b.onTabClick&&"function"===typeof b.onTabClick&&!1===b.onTabClick(f,c,a.currentIndex(),d))return!1});e('a[data-toggle="tab"]',c).on("shown shown.bs.tab",function(d){$element=e(d.target).parent();d=c.find('li:has([data-toggle="tab"])').index($element);if($element.hasClass("disabled")||b.onTabChange&&"function"===typeof b.onTabChange&&!1===b.onTabChange(f,c,a.currentIndex(),d))return!1;f=$element;a.fixNavigationButtons()})};e.fn.bootstrapWizard=function(d){if("string"==typeof d){var g=Array.prototype.slice.call(arguments,
1);1===g.length&&g.toString();return this.data("bootstrapWizard")[d](g)}return this.each(function(a){a=e(this);if(!a.data("bootstrapWizard")){var b=new k(a,d);a.data("bootstrapWizard",b)}})};e.fn.bootstrapWizard.defaults={tabClass:"nav nav-pills",nextSelector:".wizard li.next",previousSelector:".wizard li.previous",firstSelector:".wizard li.first",lastSelector:".wizard li.last",onShow:null,onInit:null,onNext:null,onPrevious:null,onLast:null,onFirst:null,onTabChange:null,onTabClick:null,onTabShow:null}})(jQuery);