/*
* jQuery wizard plug-in 3.0.7 (18-SEPT-2012)
*
*
* Copyright (c) 2012 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(e){e.widget("ui.formwizard",{_init:function(){var t=this,n=this.options.formOptions.success,r=this.options.formOptions.complete,i=this.options.formOptions.beforeSend,s=this.options.formOptions.beforeSubmit,o=this.options.formOptions.beforeSerialize;this.options.formOptions=e.extend(this.options.formOptions,{success:function(e,r,i){n&&n(e,r,i);(t.options.formOptions&&t.options.formOptions.resetForm||!t.options.formOptions)&&t._reset()},complete:function(e,n){r&&r(e,n);t._enableNavigation()},beforeSubmit:function(e,n,r){if(s){var i=s(e,n,r);i||t._enableNavigation();return i}},beforeSend:function(e){if(i){var n=i(e);n||t._enableNavigation();return n}},beforeSerialize:function(e,n){if(o){var r=o(e,n);r||t._enableNavigation();return r}}});this.options.historyEnabled&&e.bbq.removeState("_"+e(this.element).attr("id"));this.steps=this.element.find(".step").hide();this.firstStep=this.steps.eq(0).attr("id");this.activatedSteps=new Array;this.isLastStep=!1;this.previousStep=undefined;this.currentStep=this.steps.eq(0).attr("id");this.nextButton=this.element.find(this.options.next).click(function(){return t._next()});this.nextButtonInitinalValue=this.nextButton.val();this.nextButton.val(this.options.textNext);this.backButton=this.element.find(this.options.back).click(function(){t._back();return!1});this.backButtonInitinalValue=this.backButton.val();this.backButton.val(this.options.textBack);if(this.options.validationEnabled&&jQuery().validate==undefined){this.options.validationEnabled=!1;window.console!==undefined&&console.log("%s","validationEnabled option set, but the validation plugin is not included")}else this.options.validationEnabled&&this.element.validate(this.options.validationOptions);if(this.options.formPluginEnabled&&jQuery().ajaxSubmit==undefined){this.options.formPluginEnabled=!1;window.console!==undefined&&console.log("%s","formPluginEnabled option set but the form plugin is not included")}this.options.disableInputFields==1&&e(this.steps).find(":input:not('.wizard-ignore')").attr("disabled","disabled");this.options.historyEnabled&&e(window).bind("hashchange",undefined,function(n){var r=n.getState("_"+e(t.element).attr("id"))||t.firstStep;if(r!==t.currentStep){if(t.options.validationEnabled&&r===t._navigate(t.currentStep)&&!t.element.valid()){t._updateHistory(t.currentStep);t.element.validate().focusInvalid();return!1}r!==t.currentStep&&t._show(r)}});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 e(this)},_next:function(){if(this.options.validationEnabled&&!this.element.valid()){this.element.validate().focusInvalid();return!1}if(this.options.remoteAjax!=undefined){var t=this.options.remoteAjax[this.currentStep],n=this;if(t!==undefined){var r=t.success,i=t.beforeSend,s=t.complete;t=e.extend({},t,{success:function(e,t){(r!==undefined&&r(e,t)||r==undefined)&&n._continueToNextStep()},beforeSend:function(t){n._disableNavigation();i!==undefined&&i(t);e(n.element).trigger("before_remote_ajax",{currentStep:n.currentStep})},complete:function(t,r){s!==undefined&&s(t,r);e(n.element).trigger("after_remote_ajax",{currentStep:n.currentStep});n._enableNavigation()}});this.element.ajaxSubmit(t);return!1}}return this._continueToNextStep()},_back:function(){this.activatedSteps.length>0&&(this.options.historyEnabled?this._updateHistory(this.activatedSteps[this.activatedSteps.length-2]):this._show(this.activatedSteps[this.activatedSteps.length-2],!0));return!1},_continueToNextStep:function(){if(this.isLastStep){for(var e=0;e<this.activatedSteps.length;e++)this.steps.filter("#"+this.activatedSteps[e]).find(":input").not(".wizard-ignore").removeAttr("disabled");if(!this.options.formPluginEnabled)return!0;this._disableNavigation();this.element.ajaxSubmit(this.options.formOptions);return!1}var t=this._navigate(this.currentStep);if(t==this.currentStep)return!1;this.options.historyEnabled?this._updateHistory(t):this._show(t,!0);return!1},_updateHistory:function(t){var n={};n["_"+e(this.element).attr("id")]=t;e.bbq.pushState(n)},_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(){this.isLastStep?this.nextButton.val(this.options.textSubmit):this.nextButton.val(this.options.textNext);if(e.trim(this.currentStep)!==this.steps.eq(0).attr("id")){this.backButton.removeAttr("disabled");this.options.disableUIStyles||this.backButton.removeClass("ui-state-disabled").addClass("ui-state-active")}this.nextButton.removeAttr("disabled");this.options.disableUIStyles||this.nextButton.removeClass("ui-state-disabled").addClass("ui-state-active")},_animate:function(e,t,n){this._disableNavigation();var r=this.steps.filter("#"+e),i=this.steps.filter("#"+t);r.find(":input").not(".wizard-ignore").attr("disabled","disabled");i.find(":input").not(".wizard-ignore").removeAttr("disabled");var s=this;r.animate(s.options.outAnimation,s.options.outDuration,s.options.easing,function(){i.animate(s.options.inAnimation,s.options.inDuration,s.options.easing,function(){s.options.focusFirstInput&&i.find(":input:first").focus();s._enableNavigation();n.apply(s)});return})},_checkIflastStep:function(t){this.isLastStep=!1;if(e("#"+t).hasClass(this.options.submitStepClass)||this.steps.filter(":last").attr("id")==t)this.isLastStep=!0},_getLink:function(t){var n=undefined,r=this.steps.filter("#"+t).find(this.options.linkClass);r!=undefined&&(r.filter(":radio,:checkbox").size()>0?n=r.filter(this.options.linkClass+":checked").val():n=e(r).val());return n},_navigate:function(e){var t=this._getLink(e);if(t!=undefined)return t!=""&&t!=null&&t!=undefined&&this.steps.filter("#"+t).attr("id")!=undefined?t:this.currentStep;if(t==undefined&&!this.isLastStep){var n=this.steps.filter("#"+e).next().attr("id");return n}},_show:function(t){var n=!1,r=t!==undefined;if(t==undefined||t==""){this.activatedSteps.pop();t=this.firstStep;this.activatedSteps.push(t)}else if(e.inArray(t,this.activatedSteps)>-1){n=!0;this.activatedSteps.pop()}else this.activatedSteps.push(t);if(this.currentStep!==t||t===this.firstStep){this.previousStep=this.currentStep;this._checkIflastStep(t);this.currentStep=t;var i=function(){r&&e(this.element).trigger("step_shown",e.extend({isBackNavigation:n},this._state()))};r&&e(this.element).trigger("before_step_shown",e.extend({isBackNavigation:n},this._state()));this._animate(this.previousStep,t,i)}},_reset:function(){this.element.resetForm();e("label,:input,textarea",this).removeClass("error");for(var t=0;t<this.activatedSteps.length;t++)this.steps.filter("#"+this.activatedSteps[t]).hide().find(":input").attr("disabled","disabled");this.activatedSteps=new Array;this.previousStep=undefined;this.isLastStep=!1;this.options.historyEnabled?this._updateHistory(this.firstStep):this._show(this.firstStep)},_state:function(e){var t={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};return e!==undefined?t[e]:t},show:function(e){this.options.historyEnabled?this._updateHistory(e):this._show(e)},state:function(e){return this._state(e)},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.firstStep=this.steps.eq(0).attr("id");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:!1,validationEnabled:!1,validationOptions:undefined,formPluginEnabled:!1,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:!1,disableInputFields:!0,formOptions:{reset:!0,success:function(e){window.console!==undefined&&console.log("%s","form submit successful")},disableUIStyles:!1}}})})(jQuery);
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