/*
 jQuery twitter bootstrap wizard plugin
 Examples and documentation at: http://github.com/VinceG/twitter-bootstrap-wizard
 version 1.4.2
 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(c){var n=function(d,k){d=c(d);var a=this,h=[],b=c.extend({},c.fn.bootstrapWizard.defaults,k),f=null,e=null;this.rebindClick=function(b,a){b.unbind("click",a).bind("click",a)};this.fixNavigationButtons=function(){f.length||(e.find("a:first").tab("show"),f=e.find('li:has([data-toggle="tab"]):first'));c(b.previousSelector,d).toggleClass("disabled",a.firstIndex()>=a.currentIndex());c(b.nextSelector,d).toggleClass("disabled",a.currentIndex()>=a.navigationLength());c(b.nextSelector,d).toggleClass("hidden",
a.currentIndex()>=a.navigationLength()&&0<c(b.finishSelector,d).length);c(b.lastSelector,d).toggleClass("hidden",a.currentIndex()>=a.navigationLength()&&0<c(b.finishSelector,d).length);c(b.finishSelector,d).toggleClass("hidden",a.currentIndex()<a.navigationLength());c(b.backSelector,d).toggleClass("disabled",0==h.length);c(b.backSelector,d).toggleClass("hidden",a.currentIndex()>=a.navigationLength()&&0<c(b.finishSelector,d).length);a.rebindClick(c(b.nextSelector,d),a.next);a.rebindClick(c(b.previousSelector,
d),a.previous);a.rebindClick(c(b.lastSelector,d),a.last);a.rebindClick(c(b.firstSelector,d),a.first);a.rebindClick(c(b.finishSelector,d),a.finish);a.rebindClick(c(b.backSelector,d),a.back);if(b.onTabShow&&"function"===typeof b.onTabShow&&!1===b.onTabShow(f,e,a.currentIndex()))return!1};this.next=function(g){if(d.hasClass("last")||b.onNext&&"function"===typeof b.onNext&&!1===b.onNext(f,e,a.nextIndex()))return!1;g=a.currentIndex();var c=a.nextIndex();c>a.navigationLength()||(h.push(g),e.find('li:has([data-toggle="tab"])'+
(b.withVisible?":visible":"")+":eq("+c+") a").tab("show"))};this.previous=function(g){if(d.hasClass("first")||b.onPrevious&&"function"===typeof b.onPrevious&&!1===b.onPrevious(f,e,a.previousIndex()))return!1;g=a.currentIndex();var c=a.previousIndex();0>c||(h.push(g),e.find('li:has([data-toggle="tab"])'+(b.withVisible?":visible":"")+":eq("+c+") a").tab("show"))};this.first=function(g){if(b.onFirst&&"function"===typeof b.onFirst&&!1===b.onFirst(f,e,a.firstIndex())||d.hasClass("disabled"))return!1;h.push(a.currentIndex());
e.find('li:has([data-toggle="tab"]):eq(0) a').tab("show")};this.last=function(g){if(b.onLast&&"function"===typeof b.onLast&&!1===b.onLast(f,e,a.lastIndex())||d.hasClass("disabled"))return!1;h.push(a.currentIndex());e.find('li:has([data-toggle="tab"]):eq('+a.navigationLength()+") a").tab("show")};this.finish=function(g){if(b.onFinish&&"function"===typeof b.onFinish)b.onFinish(f,e,a.lastIndex())};this.back=function(){if(0==h.length)return null;var a=h.pop();if(b.onBack&&"function"===typeof b.onBack&&
!1===b.onBack(f,e,a))return h.push(a),!1;d.find('li:has([data-toggle="tab"]):eq('+a+") a").tab("show")};this.currentIndex=function(){return e.find('li:has([data-toggle="tab"])'+(b.withVisible?":visible":"")).index(f)};this.firstIndex=function(){return 0};this.lastIndex=function(){return a.navigationLength()};this.getIndex=function(a){return e.find('li:has([data-toggle="tab"])'+(b.withVisible?":visible":"")).index(a)};this.nextIndex=function(){var a=this.currentIndex(),c;do a++,c=e.find('li:has([data-toggle="tab"])'+
(b.withVisible?":visible":"")+":eq("+a+")");while(c&&c.hasClass("disabled"));return a};this.previousIndex=function(){var a=this.currentIndex(),c;do a--,c=e.find('li:has([data-toggle="tab"])'+(b.withVisible?":visible":"")+":eq("+a+")");while(c&&c.hasClass("disabled"));return a};this.navigationLength=function(){return e.find('li:has([data-toggle="tab"])'+(b.withVisible?":visible":"")).length-1};this.activeTab=function(){return f};this.nextTab=function(){return e.find('li:has([data-toggle="tab"]):eq('+
(a.currentIndex()+1)+")").length?e.find('li:has([data-toggle="tab"]):eq('+(a.currentIndex()+1)+")"):null};this.previousTab=function(){return 0>=a.currentIndex()?null:e.find('li:has([data-toggle="tab"]):eq('+parseInt(a.currentIndex()-1)+")")};this.show=function(b){b=isNaN(b)?d.find('li:has([data-toggle="tab"]) a[href="#'+b+'"]'):d.find('li:has([data-toggle="tab"]):eq('+b+") a");0<b.length&&(h.push(a.currentIndex()),b.tab("show"))};this.disable=function(a){e.find('li:has([data-toggle="tab"]):eq('+a+
")").addClass("disabled")};this.enable=function(a){e.find('li:has([data-toggle="tab"]):eq('+a+")").removeClass("disabled")};this.hide=function(a){e.find('li:has([data-toggle="tab"]):eq('+a+")").hide()};this.display=function(a){e.find('li:has([data-toggle="tab"]):eq('+a+")").show()};this.remove=function(a){var b="undefined"!=typeof a[1]?a[1]:!1;a=e.find('li:has([data-toggle="tab"]):eq('+a[0]+")");b&&(b=a.find("a").attr("href"),c(b).remove());a.remove()};var l=function(d){var g=e.find('li:has([data-toggle="tab"])');
d=g.index(c(d.currentTarget).parent('li:has([data-toggle="tab"])'));g=c(g[d]);if(b.onTabClick&&"function"===typeof b.onTabClick&&!1===b.onTabClick(f,e,a.currentIndex(),d,g))return!1},m=function(d){d=c(d.target).parent();var g=e.find('li:has([data-toggle="tab"])').index(d);if(d.hasClass("disabled")||b.onTabChange&&"function"===typeof b.onTabChange&&!1===b.onTabChange(f,e,a.currentIndex(),g))return!1;f=d;a.fixNavigationButtons()};this.resetWizard=function(){c('a[data-toggle="tab"]',e).off("click",l);
c('a[data-toggle="tab"]',e).off("show show.bs.tab",m);e=d.find("ul:first",d);f=e.find('li:has([data-toggle="tab"]).active',d);c('a[data-toggle="tab"]',e).on("click",l);c('a[data-toggle="tab"]',e).on("show show.bs.tab",m);a.fixNavigationButtons()};e=d.find("ul:first",d);f=e.find('li:has([data-toggle="tab"]).active',d);e.hasClass(b.tabClass)||e.addClass(b.tabClass);if(b.onInit&&"function"===typeof b.onInit)b.onInit(f,e,0);if(b.onShow&&"function"===typeof b.onShow)b.onShow(f,e,a.nextIndex());c('a[data-toggle="tab"]',
e).on("click",l);c('a[data-toggle="tab"]',e).on("show show.bs.tab",m)};c.fn.bootstrapWizard=function(d){if("string"==typeof d){var k=Array.prototype.slice.call(arguments,1);1===k.length&&k.toString();return this.data("bootstrapWizard")[d](k)}return this.each(function(a){a=c(this);if(!a.data("bootstrapWizard")){var h=new n(a,d);a.data("bootstrapWizard",h);h.fixNavigationButtons()}})};c.fn.bootstrapWizard.defaults={withVisible:!0,tabClass:"nav nav-pills",nextSelector:".wizard li.next",previousSelector:".wizard li.previous",
firstSelector:".wizard li.first",lastSelector:".wizard li.last",finishSelector:".wizard li.finish",backSelector:".wizard li.back",onShow:null,onInit:null,onNext:null,onPrevious:null,onLast:null,onFirst:null,onFinish:null,onBack:null,onTabChange:null,onTabClick:null,onTabShow:null}})(jQuery);