6a6db2ea23
Update also fix some following problem: - Switcher now working - Datatable header fix example is now working - Add missing starrr ratings - Some mobile responsiveness on table.html page
450 lines
17 KiB
JavaScript
450 lines
17 KiB
JavaScript
/*
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* SmartWizard 3.3.1 plugin
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* jQuery Wizard control Plugin
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* by Dipu
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*
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* Refactored and extended:
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* https://github.com/mstratman/jQuery-Smart-Wizard
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*
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* Original URLs:
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* http://www.techlaboratory.net
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* http://tech-laboratory.blogspot.com
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*/
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function SmartWizard(target, options) {
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this.target = target;
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this.options = options;
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this.curStepIdx = options.selected;
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this.steps = $(target).children("ul").children("li").children("a"); // Get all anchors
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this.contentWidth = 0;
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this.msgBox = $('<div class="msgBox"><div class="content"></div><a href="#" class="close">X</a></div>');
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this.elmStepContainer = $('<div></div>').addClass("stepContainer");
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this.loader = $('<div>Loading</div>').addClass("loader");
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this.buttons = {
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next : $('<a>'+options.labelNext+'</a>').attr("href","#").addClass("buttonNext"),
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previous : $('<a>'+options.labelPrevious+'</a>').attr("href","#").addClass("buttonPrevious"),
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finish : $('<a>'+options.labelFinish+'</a>').attr("href","#").addClass("buttonFinish")
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};
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/*
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* Private functions
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*/
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var _init = function($this) {
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var elmActionBar = $('<div></div>').addClass("actionBar");
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elmActionBar.append($this.msgBox);
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$('.close',$this.msgBox).click(function() {
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$this.msgBox.fadeOut("normal");
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return false;
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});
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var allDivs = $this.target.children('div');
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$this.target.children('ul').addClass("anchor");
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allDivs.addClass("content");
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// highlight steps with errors
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if($this.options.errorSteps && $this.options.errorSteps.length>0){
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$.each($this.options.errorSteps, function(i, n){
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$this.setError({ stepnum: n, iserror:true });
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});
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}
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$this.elmStepContainer.append(allDivs);
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elmActionBar.append($this.loader);
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$this.target.append($this.elmStepContainer);
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elmActionBar.append($this.buttons.finish)
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.append($this.buttons.next)
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.append($this.buttons.previous);
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$this.target.append(elmActionBar);
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this.contentWidth = $this.elmStepContainer.width();
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$($this.buttons.next).click(function() {
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$this.goForward();
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return false;
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});
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$($this.buttons.previous).click(function() {
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$this.goBackward();
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return false;
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});
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$($this.buttons.finish).click(function() {
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if(!$(this).hasClass('buttonDisabled')){
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if($.isFunction($this.options.onFinish)) {
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var context = { fromStep: $this.curStepIdx + 1 };
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if(!$this.options.onFinish.call(this,$($this.steps), context)){
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return false;
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}
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}else{
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var frm = $this.target.parents('form');
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if(frm && frm.length){
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frm.submit();
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}
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}
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}
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return false;
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});
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$($this.steps).bind("click", function(e){
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if($this.steps.index(this) == $this.curStepIdx){
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return false;
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}
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var nextStepIdx = $this.steps.index(this);
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var isDone = $this.steps.eq(nextStepIdx).attr("isDone") - 0;
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if(isDone == 1){
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_loadContent($this, nextStepIdx);
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}
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return false;
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});
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// Enable keyboard navigation
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if($this.options.keyNavigation){
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$(document).keyup(function(e){
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if(e.which==39){ // Right Arrow
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$this.goForward();
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}else if(e.which==37){ // Left Arrow
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$this.goBackward();
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}
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});
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}
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// Prepare the steps
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_prepareSteps($this);
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// Show the first slected step
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_loadContent($this, $this.curStepIdx);
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};
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var _prepareSteps = function($this) {
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if(! $this.options.enableAllSteps){
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$($this.steps, $this.target).removeClass("selected").removeClass("done").addClass("disabled");
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$($this.steps, $this.target).attr("isDone",0);
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}else{
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$($this.steps, $this.target).removeClass("selected").removeClass("disabled").addClass("done");
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$($this.steps, $this.target).attr("isDone",1);
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}
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$($this.steps, $this.target).each(function(i){
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$($(this).attr("href").replace(/^.+#/, '#'), $this.target).hide();
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$(this).attr("rel",i+1);
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});
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};
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var _step = function ($this, selStep) {
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return $(
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$(selStep, $this.target).attr("href").replace(/^.+#/, '#'),
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$this.target
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);
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};
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var _loadContent = function($this, stepIdx) {
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var selStep = $this.steps.eq(stepIdx);
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var ajaxurl = $this.options.contentURL;
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var ajaxurl_data = $this.options.contentURLData;
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var hasContent = selStep.data('hasContent');
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var stepNum = stepIdx+1;
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if (ajaxurl && ajaxurl.length>0) {
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if ($this.options.contentCache && hasContent) {
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_showStep($this, stepIdx);
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} else {
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var ajax_args = {
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url: ajaxurl,
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type: "POST",
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data: ({step_number : stepNum}),
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dataType: "text",
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beforeSend: function(){
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$this.loader.show();
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},
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error: function(){
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$this.loader.hide();
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},
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success: function(res){
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$this.loader.hide();
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if(res && res.length>0){
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selStep.data('hasContent',true);
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_step($this, selStep).html(res);
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_showStep($this, stepIdx);
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}
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}
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};
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if (ajaxurl_data) {
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ajax_args = $.extend(ajax_args, ajaxurl_data(stepNum));
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}
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$.ajax(ajax_args);
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}
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}else{
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_showStep($this,stepIdx);
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}
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};
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var _showStep = function($this, stepIdx) {
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var selStep = $this.steps.eq(stepIdx);
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var curStep = $this.steps.eq($this.curStepIdx);
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if(stepIdx != $this.curStepIdx){
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if($.isFunction($this.options.onLeaveStep)) {
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var context = { fromStep: $this.curStepIdx+1, toStep: stepIdx+1 };
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if (! $this.options.onLeaveStep.call($this,$(curStep), context)){
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return false;
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}
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}
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}
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$this.elmStepContainer.height(_step($this, selStep).outerHeight());
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var prevCurStepIdx = $this.curStepIdx;
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$this.curStepIdx = stepIdx;
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if ($this.options.transitionEffect == 'slide'){
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_step($this, curStep).slideUp("fast",function(e){
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_step($this, selStep).slideDown("fast");
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_setupStep($this,curStep,selStep);
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});
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} else if ($this.options.transitionEffect == 'fade'){
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_step($this, curStep).fadeOut("fast",function(e){
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_step($this, selStep).fadeIn("fast");
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_setupStep($this,curStep,selStep);
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});
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} else if ($this.options.transitionEffect == 'slideleft'){
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var nextElmLeft = 0;
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var nextElmLeft1 = null;
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var nextElmLeft = null;
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var curElementLeft = 0;
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if(stepIdx > prevCurStepIdx){
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nextElmLeft1 = $this.contentWidth + 10;
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nextElmLeft2 = 0;
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curElementLeft = 0 - _step($this, curStep).outerWidth();
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} else {
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nextElmLeft1 = 0 - _step($this, selStep).outerWidth() + 20;
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nextElmLeft2 = 0;
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curElementLeft = 10 + _step($this, curStep).outerWidth();
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}
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if (stepIdx == prevCurStepIdx) {
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nextElmLeft1 = $($(selStep, $this.target).attr("href"), $this.target).outerWidth() + 20;
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nextElmLeft2 = 0;
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curElementLeft = 0 - $($(curStep, $this.target).attr("href"), $this.target).outerWidth();
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} else {
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$($(curStep, $this.target).attr("href"), $this.target).animate({left:curElementLeft},"fast",function(e){
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$($(curStep, $this.target).attr("href"), $this.target).hide();
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});
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}
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_step($this, selStep).css("left",nextElmLeft1).show().animate({left:nextElmLeft2},"fast",function(e){
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_setupStep($this,curStep,selStep);
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});
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} else {
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_step($this, curStep).hide();
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_step($this, selStep).show();
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_setupStep($this,curStep,selStep);
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}
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return true;
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};
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var _setupStep = function($this, curStep, selStep) {
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$(curStep, $this.target).removeClass("selected");
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$(curStep, $this.target).addClass("done");
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$(selStep, $this.target).removeClass("disabled");
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$(selStep, $this.target).removeClass("done");
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$(selStep, $this.target).addClass("selected");
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$(selStep, $this.target).attr("isDone",1);
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_adjustButton($this);
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if($.isFunction($this.options.onShowStep)) {
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var context = { fromStep: parseInt($(curStep).attr('rel')), toStep: parseInt($(selStep).attr('rel')) };
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if(! $this.options.onShowStep.call(this,$(selStep),context)){
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return false;
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}
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}
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if ($this.options.noForwardJumping) {
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// +2 == +1 (for index to step num) +1 (for next step)
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for (var i = $this.curStepIdx + 2; i <= $this.steps.length; i++) {
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$this.disableStep(i);
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}
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}
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};
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var _adjustButton = function($this) {
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if (! $this.options.cycleSteps){
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if (0 >= $this.curStepIdx) {
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$($this.buttons.previous).addClass("buttonDisabled");
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if ($this.options.hideButtonsOnDisabled) {
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$($this.buttons.previous).hide();
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}
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}else{
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$($this.buttons.previous).removeClass("buttonDisabled");
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if ($this.options.hideButtonsOnDisabled) {
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$($this.buttons.previous).show();
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}
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}
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if (($this.steps.length-1) <= $this.curStepIdx){
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$($this.buttons.next).addClass("buttonDisabled");
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if ($this.options.hideButtonsOnDisabled) {
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$($this.buttons.next).hide();
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}
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}else{
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$($this.buttons.next).removeClass("buttonDisabled");
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if ($this.options.hideButtonsOnDisabled) {
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$($this.buttons.next).show();
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}
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}
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}
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// Finish Button
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if (! $this.steps.hasClass('disabled') || $this.options.enableFinishButton){
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$($this.buttons.finish).removeClass("buttonDisabled");
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if ($this.options.hideButtonsOnDisabled) {
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$($this.buttons.finish).show();
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}
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}else{
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$($this.buttons.finish).addClass("buttonDisabled");
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if ($this.options.hideButtonsOnDisabled) {
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$($this.buttons.finish).hide();
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}
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}
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};
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/*
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* Public methods
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*/
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SmartWizard.prototype.goForward = function(){
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var nextStepIdx = this.curStepIdx + 1;
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if (this.steps.length <= nextStepIdx){
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if (! this.options.cycleSteps){
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return false;
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}
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nextStepIdx = 0;
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}
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_loadContent(this, nextStepIdx);
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};
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SmartWizard.prototype.goBackward = function(){
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var nextStepIdx = this.curStepIdx-1;
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if (0 > nextStepIdx){
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if (! this.options.cycleSteps){
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return false;
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}
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nextStepIdx = this.steps.length - 1;
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}
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_loadContent(this, nextStepIdx);
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};
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SmartWizard.prototype.goToStep = function(stepNum){
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var stepIdx = stepNum - 1;
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if (stepIdx >= 0 && stepIdx < this.steps.length) {
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_loadContent(this, stepIdx);
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}
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};
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SmartWizard.prototype.enableStep = function(stepNum) {
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var stepIdx = stepNum - 1;
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if (stepIdx == this.curStepIdx || stepIdx < 0 || stepIdx >= this.steps.length) {
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return false;
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}
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var step = this.steps.eq(stepIdx);
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$(step, this.target).attr("isDone",1);
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$(step, this.target).removeClass("disabled").removeClass("selected").addClass("done");
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}
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SmartWizard.prototype.disableStep = function(stepNum) {
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var stepIdx = stepNum - 1;
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if (stepIdx == this.curStepIdx || stepIdx < 0 || stepIdx >= this.steps.length) {
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return false;
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}
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var step = this.steps.eq(stepIdx);
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$(step, this.target).attr("isDone",0);
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$(step, this.target).removeClass("done").removeClass("selected").addClass("disabled");
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}
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SmartWizard.prototype.currentStep = function() {
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return this.curStepIdx + 1;
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}
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SmartWizard.prototype.showMessage = function (msg) {
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$('.content', this.msgBox).html(msg);
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this.msgBox.show();
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}
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SmartWizard.prototype.hideMessage = function () {
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this.msgBox.fadeOut("normal");
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}
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SmartWizard.prototype.showError = function(stepnum) {
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this.setError(stepnum, true);
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}
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SmartWizard.prototype.hideError = function(stepnum) {
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this.setError(stepnum, false);
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}
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SmartWizard.prototype.setError = function(stepnum,iserror) {
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if (typeof stepnum == "object") {
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iserror = stepnum.iserror;
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stepnum = stepnum.stepnum;
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}
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if (iserror){
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$(this.steps.eq(stepnum-1), this.target).addClass('error')
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}else{
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$(this.steps.eq(stepnum-1), this.target).removeClass("error");
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}
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}
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SmartWizard.prototype.fixHeight = function(){
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var height = 0;
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var selStep = this.steps.eq(this.curStepIdx);
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var stepContainer = _step(this, selStep);
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stepContainer.children().each(function() {
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height += $(this).outerHeight();
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});
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// These values (5 and 20) are experimentally chosen.
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stepContainer.height(height + 5);
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this.elmStepContainer.height(height + 20);
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}
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_init(this);
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};
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(function($){
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$.fn.smartWizard = function(method) {
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var args = arguments;
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var rv = undefined;
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var allObjs = this.each(function() {
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var wiz = $(this).data('smartWizard');
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if (typeof method == 'object' || ! method || ! wiz) {
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var options = $.extend({}, $.fn.smartWizard.defaults, method || {});
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if (! wiz) {
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wiz = new SmartWizard($(this), options);
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$(this).data('smartWizard', wiz);
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}
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} else {
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if (typeof SmartWizard.prototype[method] == "function") {
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rv = SmartWizard.prototype[method].apply(wiz, Array.prototype.slice.call(args, 1));
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return rv;
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} else {
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$.error('Method ' + method + ' does not exist on jQuery.smartWizard');
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}
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}
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});
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if (rv === undefined) {
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return allObjs;
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} else {
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return rv;
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}
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};
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// Default Properties and Events
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$.fn.smartWizard.defaults = {
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selected: 0, // Selected Step, 0 = first step
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keyNavigation: true, // Enable/Disable key navigation(left and right keys are used if enabled)
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enableAllSteps: false,
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transitionEffect: 'fade', // Effect on navigation, none/fade/slide/slideleft
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contentURL:null, // content url, Enables Ajax content loading
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contentCache:true, // cache step contents, if false content is fetched always from ajax url
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cycleSteps: false, // cycle step navigation
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enableFinishButton: false, // make finish button enabled always
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hideButtonsOnDisabled: false, // when the previous/next/finish buttons are disabled, hide them instead?
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errorSteps:[], // Array Steps with errors
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labelNext:'Next',
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labelPrevious:'Previous',
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labelFinish:'Finish',
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noForwardJumping: false,
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onLeaveStep: null, // triggers when leaving a step
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onShowStep: null, // triggers when showing a step
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onFinish: null // triggers when Finish button is clicked
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};
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})(jQuery);
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