/*
 * jQuery wizard plug-in 3.0.5
 *
 *
 * Copyright (c) 2011 Jan Sundman (jan.sundman[at]aland.net)
 *
 * http://www.thecodemine.org
 *
 * Licensed under the MIT licens:
 *   http://www.opensource.org/licenses/mit-license.php
 *
 */
(function(a){a.widget("ui.formwizard",{_init:function(){var e=this;var f=this.options.formOptions.success;var d=this.options.formOptions.complete;var b=this.options.formOptions.beforeSend;var g=this.options.formOptions.beforeSubmit;var c=this.options.formOptions.beforeSerialize;this.options.formOptions=a.extend(this.options.formOptions,{success:function(h,j,i){if(f){f(h,j,i)}if(e.options.formOptions&&e.options.formOptions.resetForm||!e.options.formOptions){e._reset()}},complete:function(h,i){if(d){d(h,i)}e._enableNavigation()},beforeSubmit:function(i,k,j){if(g){var h=g(i,k,j);if(!h){e._enableNavigation()}return h}},beforeSend:function(i){if(b){var h=b(i);if(!h){e._enableNavigation()}return h}},beforeSerialize:function(j,i){if(c){var h=c(j,i);if(!h){e._enableNavigation()}return h}}});this.steps=this.element.find(".step").hide();this.firstStep=this.steps.eq(0).attr("id");this.activatedSteps=new Array();this.isLastStep=false;this.previousStep=undefined;this.currentStep=this.steps.eq(0).attr("id");this.nextButton=this.element.find(this.options.next).click(function(){return e._next()});this.nextButtonInitinalValue=this.nextButton.val();this.nextButton.val(this.options.textNext);this.backButton=this.element.find(this.options.back).click(function(){e._back();return false});this.backButtonInitinalValue=this.backButton.val();this.backButton.val(this.options.textBack);if(this.options.validationEnabled&&jQuery().validate==undefined){this.options.validationEnabled=false;if((window.console!==undefined)){console.log("%s","validationEnabled option set, but the validation plugin is not included")}}else{if(this.options.validationEnabled){this.element.validate(this.options.validationOptions)}}if(this.options.formPluginEnabled&&jQuery().ajaxSubmit==undefined){this.options.formPluginEnabled=false;if((window.console!==undefined)){console.log("%s","formPluginEnabled option set but the form plugin is not included")}}if(this.options.disableInputFields==true){a(this.steps).find(":input:not('.wizard-ignore')").attr("disabled","disabled")}if(this.options.historyEnabled){a(window).bind("hashchange",undefined,function(i){var h=i.getState("_"+a(e.element).attr("id"))||e.firstStep;if(h!==e.currentStep){if(e.options.validationEnabled&&h===e._navigate(e.currentStep)){if(!e.element.valid()){e._updateHistory(e.currentStep);e.element.validate().focusInvalid();return false}}if(h!==e.currentStep){e._show(h)}}})}this.element.addClass("ui-formwizard");this.element.find(":input").addClass("ui-wizard-content");this.steps.addClass("ui-formwizard-content");this.backButton.addClass("ui-formwizard-button ui-wizard-content");this.nextButton.addClass("ui-formwizard-button ui-wizard-content");if(!this.options.disableUIStyles){this.element.addClass("ui-helper-reset ui-widget ui-widget-content ui-helper-reset ui-corner-all");this.element.find(":input").addClass("ui-helper-reset ui-state-default");this.steps.addClass("ui-helper-reset ui-corner-all");this.backButton.addClass("ui-helper-reset ui-state-default");this.nextButton.addClass("ui-helper-reset ui-state-default")}this._show(undefined);return a(this)},_next:function(){if(this.options.validationEnabled){if(!this.element.valid()){this.element.validate().focusInvalid();return false}}if(this.options.remoteAjax!=undefined){var c=this.options.remoteAjax[this.currentStep];var e=this;if(c!==undefined){var f=c.success;var d=c.beforeSend;var b=c.complete;c=a.extend({},c,{success:function(g,h){if((f!==undefined&&f(g,h))||(f==undefined)){e._continueToNextStep()}},beforeSend:function(g){e._disableNavigation();if(d!==undefined){d(g)}a(e.element).trigger("before_remote_ajax",{currentStep:e.currentStep})},complete:function(h,g){if(b!==undefined){b(h,g)}a(e.element).trigger("after_remote_ajax",{currentStep:e.currentStep});e._enableNavigation()}});this.element.ajaxSubmit(c);return false}}return this._continueToNextStep()},_back:function(){if(this.activatedSteps.length>0){if(this.options.historyEnabled){this._updateHistory(this.activatedSteps[this.activatedSteps.length-2])}else{this._show(this.activatedSteps[this.activatedSteps.length-2],true)}}return false},_continueToNextStep:function(){if(this.isLastStep){for(var b=0;b<this.activatedSteps.length;b++){this.steps.filter("#"+this.activatedSteps[b]).find(":input").not(".wizard-ignore").removeAttr("disabled")}if(!this.options.formPluginEnabled){return true}else{this._disableNavigation();this.element.ajaxSubmit(this.options.formOptions);return false}}var c=this._navigate(this.currentStep);if(c==this.currentStep){return false}if(this.options.historyEnabled){this._updateHistory(c)}else{this._show(c,true)}return false},_updateHistory:function(b){var c={};c["_"+a(this.element).attr("id")]=b;a.bbq.pushState(c)},_disableNavigation:function(){this.nextButton.attr("disabled","disabled");this.backButton.attr("disabled","disabled");if(!this.options.disableUIStyles){this.nextButton.removeClass("ui-state-active").addClass("ui-state-disabled");this.backButton.removeClass("ui-state-active").addClass("ui-state-disabled")}},_enableNavigation:function(){if(this.isLastStep){this.nextButton.val(this.options.textSubmit)}else{this.nextButton.val(this.options.textNext)}if(a.trim(this.currentStep)!==this.steps.eq(0).attr("id")){this.backButton.removeAttr("disabled");if(!this.options.disableUIStyles){this.backButton.removeClass("ui-state-disabled").addClass("ui-state-active")}}this.nextButton.removeAttr("disabled");if(!this.options.disableUIStyles){this.nextButton.removeClass("ui-state-disabled").addClass("ui-state-active")}},_animate:function(g,c,f){this._disableNavigation();var b=this.steps.filter("#"+g);var e=this.steps.filter("#"+c);b.find(":input").not(".wizard-ignore").attr("disabled","disabled");e.find(":input").not(".wizard-ignore").removeAttr("disabled");var d=this;b.animate(d.options.outAnimation,d.options.outDuration,d.options.easing,function(){e.animate(d.options.inAnimation,d.options.inDuration,d.options.easing,function(){if(d.options.focusFirstInput){e.find(":input:first").focus()}d._enableNavigation();f.apply(d)});return})},_checkIflastStep:function(b){this.isLastStep=false;if(a("#"+b).hasClass(this.options.submitStepClass)||this.steps.filter(":last").attr("id")==b){this.isLastStep=true}},_getLink:function(d){var c=undefined;var b=this.steps.filter("#"+d).find(this.options.linkClass);if(b!=undefined){if(b.filter(":radio,:checkbox").size()>0){c=b.filter(this.options.linkClass+":checked").val()}else{c=a(b).val()}}return c},_navigate:function(d){var c=this._getLink(d);if(c!=undefined){if((c!=""&&c!=null&&c!=undefined)&&this.steps.filter("#"+c).attr("id")!=undefined){return c}return this.currentStep}else{if(c==undefined&&!this.isLastStep){var b=this.steps.filter("#"+d).next().attr("id");return b}}},_show:function(d){var b=false;var c=d!==undefined;if(d==undefined||d==""){this.activatedSteps.pop();d=this.firstStep;this.activatedSteps.push(d)}else{if(a.inArray(d,this.activatedSteps)>-1){b=true;this.activatedSteps.pop()}else{this.activatedSteps.push(d)}}if(this.currentStep!==d||d===this.firstStep){this.previousStep=this.currentStep;this._checkIflastStep(d);this.currentStep=d;var e=function(){if(c){a(this.element).trigger("step_shown",a.extend({isBackNavigation:b},this._state()))}};this._animate(this.previousStep,d,e)}},_reset:function(){this.element.resetForm();a("label,:input,textarea",this).removeClass("error");for(var b=0;b<this.activatedSteps.length;b++){this.steps.filter("#"+this.activatedSteps[b]).hide().find(":input").attr("disabled","disabled")}this.activatedSteps=new Array();this.previousStep=undefined;this.isLastStep=false;if(this.options.historyEnabled){this._updateHistory(this.firstStep)}else{this._show(this.firstStep)}},_state:function(c){var b={settings:this.options,activatedSteps:this.activatedSteps,isLastStep:this.isLastStep,isFirstStep:this.currentStep===this.firstStep,previousStep:this.previousStep,currentStep:this.currentStep,backButton:this.backButton,nextButton:this.nextButton,steps:this.steps,firstStep:this.firstStep};if(c!==undefined){return b[c]}return b},show:function(b){if(this.options.historyEnabled){this._updateHistory(b)}else{this._show(b)}},state:function(b){return this._state(b)},reset:function(){this._reset()},next:function(){this._next()},back:function(){this._back()},destroy:function(){this.element.find("*").removeAttr("disabled").show();this.nextButton.unbind("click").val(this.nextButtonInitinalValue).removeClass("ui-state-disabled").addClass("ui-state-active");this.backButton.unbind("click").val(this.backButtonInitinalValue).removeClass("ui-state-disabled").addClass("ui-state-active");this.backButtonInitinalValue=undefined;this.nextButtonInitinalValue=undefined;this.activatedSteps=undefined;this.previousStep=undefined;this.currentStep=undefined;this.isLastStep=undefined;this.options=undefined;this.nextButton=undefined;this.backButton=undefined;this.formwizard=undefined;this.element=undefined;this.steps=undefined;this.firstStep=undefined},update_steps:function(){this.steps=this.element.find(".step").addClass("ui-formwizard-content");this.steps.not("#"+this.currentStep).hide().find(":input").addClass("ui-wizard-content").attr("disabled","disabled");this._checkIflastStep(this.currentStep);this._enableNavigation();if(!this.options.disableUIStyles){this.steps.addClass("ui-helper-reset ui-corner-all");this.steps.find(":input").addClass("ui-helper-reset ui-state-default")}},options:{historyEnabled:false,validationEnabled:false,validationOptions:undefined,formPluginEnabled:false,linkClass:".link",submitStepClass:"submit_step",back:":reset",next:":submit",textSubmit:"Submit",textNext:"Next",textBack:"Back",remoteAjax:undefined,inAnimation:{opacity:"show"},outAnimation:{opacity:"hide"},inDuration:400,outDuration:400,easing:"swing",focusFirstInput:false,disableInputFields:true,formOptions:{reset:true,success:function(b){if((window.console!==undefined)){console.log("%s","form submit successful")}},disableUIStyles:false}}})})(jQuery);