/*!
 * 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 n=function(d,k){d=e(d);var a=this,g=[],c=e.extend({},e.fn.bootstrapWizard.defaults,k),f=null,b=null;this.rebindClick=function(h,a){h.unbind("click",a).bind("click",a)};this.fixNavigationButtons=function(){f.length||(b.find("a:first").tab("show"),f=b.find('li:has([data-toggle="tab"]):first'));e(c.previousSelector,d).toggleClass("disabled",a.firstIndex()>=a.currentIndex());e(c.nextSelector,d).toggleClass("disabled",a.currentIndex()>=a.navigationLength());e(c.backSelector,d).toggleClass("disabled",
0==g.length);a.rebindClick(e(c.nextSelector,d),a.next);a.rebindClick(e(c.previousSelector,d),a.previous);a.rebindClick(e(c.lastSelector,d),a.last);a.rebindClick(e(c.firstSelector,d),a.first);a.rebindClick(e(c.backSelector,d),a.back);if(c.onTabShow&&"function"===typeof c.onTabShow&&!1===c.onTabShow(f,b,a.currentIndex()))return!1};this.next=function(h){if(d.hasClass("last")||c.onNext&&"function"===typeof c.onNext&&!1===c.onNext(f,b,a.nextIndex()))return!1;h=a.currentIndex();$index=a.nextIndex();$index>
a.navigationLength()||(g.push(h),b.find('li:has([data-toggle="tab"]):eq('+$index+") a").tab("show"))};this.previous=function(h){if(d.hasClass("first")||c.onPrevious&&"function"===typeof c.onPrevious&&!1===c.onPrevious(f,b,a.previousIndex()))return!1;h=a.currentIndex();$index=a.previousIndex();0>$index||(g.push(h),b.find('li:has([data-toggle="tab"]):eq('+$index+") a").tab("show"))};this.first=function(h){if(c.onFirst&&"function"===typeof c.onFirst&&!1===c.onFirst(f,b,a.firstIndex())||d.hasClass("disabled"))return!1;
g.push(a.currentIndex());b.find('li:has([data-toggle="tab"]):eq(0) a').tab("show")};this.last=function(h){if(c.onLast&&"function"===typeof c.onLast&&!1===c.onLast(f,b,a.lastIndex())||d.hasClass("disabled"))return!1;g.push(a.currentIndex());b.find('li:has([data-toggle="tab"]):eq('+a.navigationLength()+") a").tab("show")};this.back=function(){if(0==g.length)return null;var a=g.pop();if(c.onBack&&"function"===typeof c.onBack&&!1===c.onBack(f,b,a))return g.push(a),!1;d.find('li:has([data-toggle="tab"]):eq('+
a+") a").tab("show")};this.currentIndex=function(){return b.find('li:has([data-toggle="tab"])').index(f)};this.firstIndex=function(){return 0};this.lastIndex=function(){return a.navigationLength()};this.getIndex=function(a){return b.find('li:has([data-toggle="tab"])').index(a)};this.nextIndex=function(){return b.find('li:has([data-toggle="tab"])').index(f)+1};this.previousIndex=function(){return b.find('li:has([data-toggle="tab"])').index(f)-1};this.navigationLength=function(){return b.find('li:has([data-toggle="tab"])').length-
1};this.activeTab=function(){return f};this.nextTab=function(){return b.find('li:has([data-toggle="tab"]):eq('+(a.currentIndex()+1)+")").length?b.find('li:has([data-toggle="tab"]):eq('+(a.currentIndex()+1)+")"):null};this.previousTab=function(){return 0>=a.currentIndex()?null:b.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&&
(g.push(a.currentIndex()),b.tab("show"))};this.disable=function(a){b.find('li:has([data-toggle="tab"]):eq('+a+")").addClass("disabled")};this.enable=function(a){b.find('li:has([data-toggle="tab"]):eq('+a+")").removeClass("disabled")};this.hide=function(a){b.find('li:has([data-toggle="tab"]):eq('+a+")").hide()};this.display=function(a){b.find('li:has([data-toggle="tab"]):eq('+a+")").show()};this.remove=function(a){var c="undefined"!=typeof a[1]?a[1]:!1;a=b.find('li:has([data-toggle="tab"]):eq('+a[0]+
")");c&&(c=a.find("a").attr("href"),e(c).remove());a.remove()};var l=function(d){var g=b.find('li:has([data-toggle="tab"])');d=g.index(e(d.currentTarget).parent('li:has([data-toggle="tab"])'));g=e(g[d]);if(c.onTabClick&&"function"===typeof c.onTabClick&&!1===c.onTabClick(f,b,a.currentIndex(),d,g))return!1},m=function(d){$element=e(d.target).parent();d=b.find('li:has([data-toggle="tab"])').index($element);if($element.hasClass("disabled")||c.onTabChange&&"function"===typeof c.onTabChange&&!1===c.onTabChange(f,
b,a.currentIndex(),d))return!1;f=$element;a.fixNavigationButtons()};this.resetWizard=function(){e('a[data-toggle="tab"]',b).off("click",l);e('a[data-toggle="tab"]',b).off("shown shown.bs.tab",m);b=d.find("ul:first",d);f=b.find('li:has([data-toggle="tab"]).active',d);e('a[data-toggle="tab"]',b).on("click",l);e('a[data-toggle="tab"]',b).on("shown shown.bs.tab",m);a.fixNavigationButtons()};b=d.find("ul:first",d);f=b.find('li:has([data-toggle="tab"]).active',d);b.hasClass(c.tabClass)||b.addClass(c.tabClass);
if(c.onInit&&"function"===typeof c.onInit)c.onInit(f,b,0);if(c.onShow&&"function"===typeof c.onShow)c.onShow(f,b,a.nextIndex());e('a[data-toggle="tab"]',b).on("click",l);e('a[data-toggle="tab"]',b).on("shown shown.bs.tab",m)};e.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=e(this);if(!a.data("bootstrapWizard")){var g=new n(a,d);a.data("bootstrapWizard",
g);g.fixNavigationButtons()}})};e.fn.bootstrapWizard.defaults={tabClass:"nav nav-pills",nextSelector:".wizard li.next",previousSelector:".wizard li.previous",firstSelector:".wizard li.first",lastSelector:".wizard li.last",backSelector:".wizard li.back",onShow:null,onInit:null,onNext:null,onPrevious:null,onLast:null,onFirst:null,onBack:null,onTabChange:null,onTabClick:null,onTabShow:null}})(jQuery);