feat: Add comprehensive documentation suite and reorganize project structure

- Created complete documentation in docs/ directory
- Added PROJECT_OVERVIEW.md with feature highlights and getting started guide
- Added ARCHITECTURE.md with system design and technical details
- Added SECURITY.md with comprehensive security implementation guide
- Added DEVELOPMENT.md with development workflows and best practices
- Added DEPLOYMENT.md with production deployment instructions
- Added API.md with complete REST API documentation
- Added CONTRIBUTING.md with contribution guidelines
- Added CHANGELOG.md with version history and migration notes
- Reorganized all documentation files into docs/ directory for better organization
- Updated README.md with proper documentation links and quick navigation
- Enhanced project structure with professional documentation standards

f_scripts/shared/icheck/blue/blue.css

@@ -0,0 +1,85 @@
+.cbp-spmenu-push {
+	width: 100%;
+	min-height: 740px;
+}
+.push-part {
+	width: calc(100% - 60px);
+}
+.push-full {
+	width: calc(100% - 300px);
+}
+
+.blue .accordion { 
+	border-top: 1px solid #013d6c; 
+	border-right: 1px solid #013d6c; 
+	border-left: 1px solid #013d6c;
+	font-size: 16px;
+	border-bottom: 1px solid #282b30 !important;  
+}
+.blue .accordion, .blue .accordion li {
+	margin: 0; 
+	padding: 0; 
+	border: none;
+}
+.blue .accordion a {
+	padding: 0px; 
+	background: #181a1d; 
+	text-decoration:none; 
+	display: block; 
+	color: #9398a2;
+	border-bottom: 1px solid #0c0d0f; 
+	border-top: 1px solid #282b30;
+	height: 60px;
+	overflow: hidden;
+}
+.blue .accordion ul li a {
+	padding-left: 60px;
+	height: 30px;
+	line-height: 30px;
+	font-size: 14px;
+	border: none;
+}
+/*.blue .accordion ul li a::before {
+	font-family: 'icomoonBe';
+	speak: none;
+	font-style: normal;
+	font-weight: normal;
+	font-variant: normal;
+	text-transform: none;
+	line-height: 1;
+
+	-webkit-font-smoothing: antialiased;
+	-moz-osx-font-smoothing: grayscale;
+	content: "\f03e";
+	margin-right: 3px;
+	font-size: 16px;
+}*/
+.blue .accordion ul li a.sub_menu::before {
+	font-family: 'icomoonBe';
+	speak: none;
+	font-style: normal;
+	font-weight: normal;
+	font-variant: normal;
+	text-transform: none;
+	line-height: 1;
+
+	/* Better Font Rendering =========== */
+	-webkit-font-smoothing: antialiased;
+	-moz-osx-font-smoothing: grayscale;
+	content: "\e605";
+	margin-right: 5px;
+	margin-left: -1px;
+	font-size: 10px;
+}
+
+.blue .accordion a.dcjq-parent.active {
+/*	background: #25272b url(images/checkers.png) repeat 0 0;*/
+	color: white;
+}
+.blue .accordion a:hover {
+	background: #25272b;
+	color: white;
+}
+.blue .accordion a:active{
+
+}

f_scripts/shared/icheck/blue/blue.min.css

@@ -0,0 +1 @@
+.cbp-spmenu-push{width:100%;min-height:740px}.push-part{width:calc(100% - 60px)}.push-full{width:calc(100% - 300px)}.blue .accordion{border-top:1px solid #013d6c;border-right:1px solid #013d6c;border-left:1px solid #013d6c;font-size:16px;border-bottom:1px solid #282b30 !important}.blue .accordion,.blue .accordion li{margin:0;padding:0;border:0}.blue .accordion a{padding:0;background:#181a1d;text-decoration:none;display:block;color:#9398a2;border-bottom:1px solid #0c0d0f;border-top:1px solid #282b30;height:60px;overflow:hidden}.blue .accordion ul li a{padding-left:60px;height:30px;line-height:30px;font-size:14px;border:0}.blue .accordion ul li a.sub_menu::before{font-family:'icomoonBe';speak:none;font-style:normal;font-weight:normal;font-variant:normal;text-transform:none;line-height:1;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;content:"\e605";margin-right:5px;margin-left:-1px;font-size:10px}.blue .accordion a.dcjq-parent.active{color:white}.blue .accordion a:hover{background:#25272b;color:white}

f_scripts/shared/icheck/blue/icheck.min.css

@@ -0,0 +1,2 @@
+.cbp-spmenu-push{width:100%;min-height:740px}.push-part{width:calc(100% - 60px)}.push-full{width:calc(100% - 300px)}.blue .accordion{border-top:1px solid #013d6c;border-right:1px solid #013d6c;border-left:1px solid #013d6c;font-size:16px;border-bottom:1px solid #282b30 !important}.blue .accordion,.blue .accordion li{margin:0;padding:0;border:0}.blue .accordion a{padding:0;background:#1f1f1f;text-decoration:none;display:block;color:#9398a2;border-bottom:1px solid #0c0d0f;border-top:1px solid #282b30;height:60px;overflow:hidden}.blue .accordion ul li a{padding-left:60px;height:30px;line-height:30px;font-size:14px;border:0}.blue .accordion ul li a.sub_menu::before{font-family:'icomoonBe';speak:none;font-style:normal;font-weight:normal;font-variant:normal;text-transform:none;line-height:1;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;content:"\e605";margin-right:5px;margin-left:-1px;font-size:10px}.blue .accordion a.dcjq-parent.active{color:white}.blue .accordion a:hover{background:#25272b;color:white}
+.icheckbox_square-blue,.iradio_square-blue{display:inline-block;*display:inline;vertical-align:middle;margin:3px 5px 3px 0;padding:0;width:16px;height:16px;background:url(../blue/images/blue.png) no-repeat;border:0;cursor:pointer}.settings_content{margin-top:10px}.icheckbox_square-blue{background-position:0 0}.icheckbox_square-blue.hover{background-position:-18px 0}.icheckbox_square-blue.checked{background-position:-36px 0}.icheckbox_square-blue.disabled{background-position:-54px 0;cursor:default}.icheckbox_square-blue.checked.disabled{background-position:-72px 0}.iradio_square-blue{background-position:-90px 0;width:17px}.iradio_square-blue.hover{background-position:-108px 0}.iradio_square-blue.checked{background-position:-126px 0}.iradio_square-blue.disabled{background-position:-145px 0;cursor:default}.iradio_square-blue.checked.disabled{background-position:-163px 0}.icheckbox_line-blue,.iradio_line-blue{position:relative;display:block;margin:0;padding:5px 15px 5px 38px;font-size:13px;line-height:17px;color:#fff;background:#06a2cb;border:0;-webkit-border-radius:3px;-moz-border-radius:3px;border-radius:3px;cursor:pointer}.icheckbox_line-blue .icheck_line-icon,.iradio_line-blue .icheck_line-icon{position:absolute;top:50%;left:13px;width:13px;height:11px;margin:-5px 0 0 0;padding:0;overflow:hidden;background:url(../blue/images/line.png) no-repeat;border:0}.icheckbox_line-blue.hover,.icheckbox_line-blue.checked.hover,.iradio_line-blue.hover{background:#17b3dc}.icheckbox_line-blue.checked,.iradio_line-blue.checked{background:#3e83b7}.icheckbox_line-blue.checked .icheck_line-icon,.iradio_line-blue.checked .icheck_line-icon{background-position:-15px 0}.icheckbox_line-blue.disabled,.iradio_line-blue.disabled{background:#add7f0;cursor:default}.icheckbox_line-blue.disabled .icheck_line-icon,.iradio_line-blue.disabled .icheck_line-icon{background-position:-30px 0}.icheckbox_line-blue.checked.disabled,.iradio_line-blue.checked.disabled{background:#add7f0}.icheckbox_line-blue.checked.disabled .icheck_line-icon,.iradio_line-blue.checked.disabled .icheck_line-icon{background-position:-45px 0}.icheck-box.ask .iradio_line-blue{margin-right:10px}.selector{margin:0;position:relative}*[id^='categ-entry-form'] .selector{margin-bottom:10px}.selector i{color:#737373;height:30px;line-height:30px;position:absolute;right:0;text-align:center;top:0;width:30px;z-index:112}.selector::after{clear:both;content:".";display:block;height:0;overflow:hidden;visibility:hidden}.selector select{position:absolute;left:-1000em}.selector label,.selector .select-box,.selector button{float:left;margin-right:29px}.selector label{padding-top:.2em}.selector .select-box{position:relative;width:100%}.selector .select-box .trigger{background:none repeat scroll 0 0 #fff;border:medium none;color:#000;cursor:pointer;font-size:14px;font-weight:normal;height:40px;line-height:30px;margin:0;padding:5px 9px}#trigger-ipp_select{line-height:20px;height:initial}.selector .select-box .choices{background:none repeat scroll 0 0 #fff;border-bottom-left-radius:3px;border-bottom-right-radius:3px;color:#505050;display:none;left:0;list-style:outside none none;margin:0;padding:0;position:absolute;top:28px;width:100%;max-height:295px;overflow-y:scroll}.selector .select-box .choices li{cursor:pointer;display:block;margin-bottom:.3em;padding:5px 5px 5px 15px;font-size:13px;font-weight:normal;color:#505050}.selector .select-box .choices li:hover{background:none repeat scroll 0 0 #f1f1f1}.choices{position:absolute;z-index:200}.selector .icon-times{color:#505050;content:"\f0a3";font-size:10px}.selector .iconBe-chevron-down{font-size:10px;border-left:1px solid #f1f1f1}.entry-form-class .select-box .trigger::before,#ct-set-form .select-box .trigger::before{font-family:"icomoonBe";content:"\f0a3";position:absolute;right:8px;padding-left:7px;border-left:1px solid #e0e0e0}#paging-top .select-box .trigger::before{font-family:"icomoonBe";content:"\f0a3";position:absolute;right:8px;padding-left:7px;border-left:1px solid #e0e0e0}.entry-form-class .selector .select-box .trigger,#ct-set-form .selector .select-box .trigger{background:none repeat scroll 0 0 #f5f5f5;box-shadow:0 2px 3px rgba(0,0,0,0.1) inset}.entry-form-class .selector .select-box .choices,#ct-set-form .selector .select-box .choices{background:none repeat scroll 0 0 #f5f5f5;box-shadow:0 2px -1px rgba(0,0,0,0.1) inset}.selector.fe .select-box .choices{position:relative;top:auto}

f_scripts/shared/icheck/blue/icheckblue.css

@@ -0,0 +1,249 @@
+/* iCheck plugin Square skin, blue
+----------------------------------- */
+.icheckbox_square-blue,
+.iradio_square-blue {
+    display: inline-block;
+    *display: inline;
+    vertical-align: middle;
+    margin: 3px 5px 3px 0px;
+    padding: 0;
+    width: 16px;
+    height: 16px;
+    background: url(../blue/images/blue.png) no-repeat;
+    border: none;
+    cursor: pointer;
+}
+.settings_content {
+    margin-top: 10px;
+}
+.icheckbox_square-blue {
+    background-position: 0 0;
+}
+.icheckbox_square-blue.hover {
+    background-position: -18px 0;
+}
+.icheckbox_square-blue.checked {
+    background-position: -36px 0;
+}
+.icheckbox_square-blue.disabled {
+    background-position: -54px 0;
+    cursor: default;
+}
+.icheckbox_square-blue.checked.disabled {
+    background-position: -72px 0;
+}
+
+.iradio_square-blue {
+    background-position: -90px 0;
+    width: 17px;
+}
+.iradio_square-blue.hover {
+    background-position: -108px 0;
+}
+.iradio_square-blue.checked {
+    background-position: -126px 0;
+}
+.iradio_square-blue.disabled {
+    background-position: -145px 0;
+    cursor: default;
+}
+.iradio_square-blue.checked.disabled {
+    background-position: -163px 0;
+}
+
+
+
+/* iCheck plugin Line skin, blue
+----------------------------------- */
+.icheckbox_line-blue,
+.iradio_line-blue {
+    position: relative;
+    display: block;
+    margin: 0;
+    padding: 5px 15px 5px 38px;
+    font-size: 13px;
+    line-height: 17px;
+    color: #fff;
+    background: #06a2cb;
+    border: none;
+    -webkit-border-radius: 3px;
+    -moz-border-radius: 3px;
+    border-radius: 3px;
+    cursor: pointer;
+}
+.icheckbox_line-blue .icheck_line-icon,
+.iradio_line-blue .icheck_line-icon {
+    position: absolute;
+    top: 50%;
+    left: 13px;
+    width: 13px;
+    height: 11px;
+    margin: -5px 0 0 0;
+    padding: 0;
+    overflow: hidden;
+    background: url(../blue/images/line.png) no-repeat;
+    border: none;
+}
+.icheckbox_line-blue.hover,
+.icheckbox_line-blue.checked.hover,
+.iradio_line-blue.hover {
+    background: #17b3dc;
+}
+.icheckbox_line-blue.checked,
+.iradio_line-blue.checked {
+    background: #3e83b7;
+}
+    .icheckbox_line-blue.checked .icheck_line-icon,
+    .iradio_line-blue.checked .icheck_line-icon {
+        background-position: -15px 0;
+    }
+.icheckbox_line-blue.disabled,
+.iradio_line-blue.disabled {
+    background: #ADD7F0;
+    cursor: default;
+}
+.icheckbox_line-blue.disabled .icheck_line-icon,
+.iradio_line-blue.disabled .icheck_line-icon {
+    background-position: -30px 0;
+}
+.icheckbox_line-blue.checked.disabled,
+.iradio_line-blue.checked.disabled {
+background: #ADD7F0;
+}
+.icheckbox_line-blue.checked.disabled .icheck_line-icon,
+.iradio_line-blue.checked.disabled .icheck_line-icon {
+    background-position: -45px 0;
+}
+.icheck-box.ask .iradio_line-blue {
+	margin-right: 10px;
+}
+
+.selector {
+    margin: 0px 0px 0px 0px;
+    position: relative;
+/*    z-index: 111;*/
+}
+*[id^='categ-entry-form'] .selector {
+    margin-bottom: 10px;
+}
+.selector i {
+    color: #737373;
+    height: 30px;
+    line-height: 30px;
+    position: absolute;
+    right: 0;
+    text-align: center;
+    top: 0;
+    width: 30px;
+    z-index: 112;
+}
+.selector::after {
+    clear: both;
+    content: ".";
+    display: block;
+    height: 0;
+    overflow: hidden;
+    visibility: hidden;
+}
+.selector select {
+    position: absolute;
+    left: -1000em;
+}
+.selector label, .selector .select-box, .selector button {
+    float: left;
+    margin-right: 29px;
+}
+.selector label {
+/*    font-weight: bold;*/
+    padding-top: 0.2em;
+}
+.selector .select-box {
+    position: relative;
+    width: 100%;
+}
+.selector .select-box .trigger {
+    background: none repeat scroll 0 0 #ffffff;
+    border: medium none;
+    /*border-radius: 3px;*/
+    color: #000000;
+    cursor: pointer;
+    font-size: 14px;
+    font-weight: normal;
+    height: 45px;
+    line-height: 35px;
+    margin: 0;
+    padding: 5px 9px;
+}
+#trigger-ipp_select {line-height: 20px; height: initial;}
+
+.selector .select-box .choices {
+    background: none repeat scroll 0 0 #ffffff;
+    border-bottom-left-radius: 3px;
+    border-bottom-right-radius: 3px;
+    color: #505050;
+    display: none;
+    left: 0;
+    list-style: outside none none;
+    margin: 0;
+    padding: 0;
+    position: absolute;
+    top: 28px;
+    width: 100%;
+    /**/
+    max-height: 295px;
+    overflow-y: scroll;
+}
+.selector .select-box .choices li {
+    cursor: pointer;
+    display: block;
+    margin-bottom: 0.3em;
+    padding: 5px 5px 5px 15px;
+    font-size: 13px;
+    font-weight: normal;
+    color: #505050;
+}
+.selector .select-box .choices li:hover {
+    background: none repeat scroll 0 0 #f1f1f1;
+}
+.choices {
+	position: absolute;
+	z-index: 200;
+}
+.selector .icon-times {
+    color: #505050;
+    content: "\f0a3";
+    font-size: 10px;
+}
+.selector .iconBe-chevron-down {
+    font-size: 10px;
+    border-left: 1px solid #f1f1f1;
+}
+.entry-form-class .select-box .trigger::before, #ct-set-form .select-box .trigger::before {
+    font-family: "icomoonBe";
+    content: "\f0a3";
+    position: absolute;
+    right: 8px;
+    padding-left: 7px;
+    border-left: 1px solid #e0e0e0;
+}
+#paging-top .select-box .trigger::before {
+    font-family: "icomoonBe";
+    content: "\f0a3";
+    position: absolute;
+    right: 8px;
+    padding-left: 7px;
+    border-left: 1px solid #e0e0e0;
+}
+.entry-form-class .selector .select-box .trigger, #ct-set-form .selector .select-box .trigger {
+    background: none repeat scroll 0 0 #f5f5f5;
+    box-shadow: 0 2px 3px rgba(0, 0, 0, 0.1) inset;
+}
+.entry-form-class .selector .select-box .choices, #ct-set-form .selector .select-box .choices {
+    background: none repeat scroll 0 0 #f5f5f5;
+    box-shadow: 0 2px -1px rgba(0, 0, 0, 0.1) inset;
+}
+
+.selector.fe .select-box .choices {
+	position: relative;
+	top: auto;
+}

f_scripts/shared/icheck/blue/icheckblue.min.css

@@ -0,0 +1 @@
+.icheckbox_square-blue,.iradio_square-blue{display:inline-block;*display:inline;vertical-align:middle;margin:3px 5px 3px 0;padding:0;width:16px;height:16px;background:url(../blue/images/blue.png) no-repeat;border:0;cursor:pointer}.settings_content{margin-top:10px}.icheckbox_square-blue{background-position:0 0}.icheckbox_square-blue.hover{background-position:-18px 0}.icheckbox_square-blue.checked{background-position:-36px 0}.icheckbox_square-blue.disabled{background-position:-54px 0;cursor:default}.icheckbox_square-blue.checked.disabled{background-position:-72px 0}.iradio_square-blue{background-position:-90px 0;width:17px}.iradio_square-blue.hover{background-position:-108px 0}.iradio_square-blue.checked{background-position:-126px 0}.iradio_square-blue.disabled{background-position:-145px 0;cursor:default}.iradio_square-blue.checked.disabled{background-position:-163px 0}.icheckbox_line-blue,.iradio_line-blue{position:relative;display:block;margin:0;padding:5px 15px 5px 38px;font-size:13px;line-height:17px;color:#fff;background:#06a2cb;border:0;-webkit-border-radius:3px;-moz-border-radius:3px;border-radius:3px;cursor:pointer}.icheckbox_line-blue .icheck_line-icon,.iradio_line-blue .icheck_line-icon{position:absolute;top:50%;left:13px;width:13px;height:11px;margin:-5px 0 0 0;padding:0;overflow:hidden;background:url(../blue/images/line.png) no-repeat;border:0}.icheckbox_line-blue.hover,.icheckbox_line-blue.checked.hover,.iradio_line-blue.hover{background:#17b3dc}.icheckbox_line-blue.checked,.iradio_line-blue.checked{background:#3e83b7}.icheckbox_line-blue.checked .icheck_line-icon,.iradio_line-blue.checked .icheck_line-icon{background-position:-15px 0}.icheckbox_line-blue.disabled,.iradio_line-blue.disabled{background:#add7f0;cursor:default}.icheckbox_line-blue.disabled .icheck_line-icon,.iradio_line-blue.disabled .icheck_line-icon{background-position:-30px 0}.icheckbox_line-blue.checked.disabled,.iradio_line-blue.checked.disabled{background:#add7f0}.icheckbox_line-blue.checked.disabled .icheck_line-icon,.iradio_line-blue.checked.disabled .icheck_line-icon{background-position:-45px 0}.icheck-box.ask .iradio_line-blue{margin-right:10px}.selector{margin:0;position:relative}*[id^='categ-entry-form'] .selector{margin-bottom:10px}.selector i{color:#737373;height:30px;line-height:30px;position:absolute;right:0;text-align:center;top:0;width:30px;z-index:112}.selector::after{clear:both;content:".";display:block;height:0;overflow:hidden;visibility:hidden}.selector select{position:absolute;left:-1000em}.selector label,.selector .select-box,.selector button{float:left;margin-right:29px}.selector label{padding-top:.2em}.selector .select-box{position:relative;width:100%}.selector .select-box .trigger{background:none repeat scroll 0 0 #fff;border:medium none;color:#000;cursor:pointer;font-size:14px;font-weight:normal;height:45px;line-height:35px;margin:0;padding:5px 9px}#trigger-ipp_select{line-height:20px;height:initial}.selector .select-box .choices{background:none repeat scroll 0 0 #fff;border-bottom-left-radius:3px;border-bottom-right-radius:3px;color:#505050;display:none;left:0;list-style:outside none none;margin:0;padding:0;position:absolute;top:28px;width:100%;max-height:295px;overflow-y:scroll}.selector .select-box .choices li{cursor:pointer;display:block;margin-bottom:.3em;padding:5px 5px 5px 15px;font-size:13px;font-weight:normal;color:#505050}.selector .select-box .choices li:hover{background:none repeat scroll 0 0 #f1f1f1}.choices{position:absolute;z-index:200}.selector .icon-times{color:#505050;content:"\f0a3";font-size:10px}.selector .iconBe-chevron-down{font-size:10px;border-left:1px solid #f1f1f1}.entry-form-class .select-box .trigger::before,#ct-set-form .select-box .trigger::before{font-family:"icomoonBe";content:"\f0a3";position:absolute;right:8px;padding-left:7px;border-left:1px solid #e0e0e0}#paging-top .select-box .trigger::before{font-family:"icomoonBe";content:"\f0a3";position:absolute;right:8px;padding-left:7px;border-left:1px solid #e0e0e0}.entry-form-class .selector .select-box .trigger,#ct-set-form .selector .select-box .trigger{background:none repeat scroll 0 0 #f5f5f5;box-shadow:0 2px 3px rgba(0,0,0,0.1) inset}.entry-form-class .selector .select-box .choices,#ct-set-form .selector .select-box .choices{background:none repeat scroll 0 0 #f5f5f5;box-shadow:0 2px -1px rgba(0,0,0,0.1) inset}.selector.fe .select-box .choices{position:relative;top:auto}

f_scripts/shared/icheck/icheck.js

@@ -0,0 +1,509 @@
+/*!
+ * iCheck v1.0.2, http://git.io/arlzeA
+ * ===================================
+ * Powerful jQuery and Zepto plugin for checkboxes and radio buttons customization
+ *
+ * (c) 2013 Damir Sultanov, http://fronteed.com
+ * MIT Licensed
+ */
+
+(function($) {
+
+  // Cached vars
+  var _iCheck = 'iCheck',
+    _iCheckHelper = _iCheck + '-helper',
+    _checkbox = 'checkbox',
+    _radio = 'radio',
+    _checked = 'checked',
+    _unchecked = 'un' + _checked,
+    _disabled = 'disabled',
+    _determinate = 'determinate',
+    _indeterminate = 'in' + _determinate,
+    _update = 'update',
+    _type = 'type',
+    _click = 'click',
+    _touch = 'touchbegin.i touchend.i',
+    _add = 'addClass',
+    _remove = 'removeClass',
+    _callback = 'trigger',
+    _label = 'label',
+    _cursor = 'cursor',
+    _mobile = /ipad|iphone|ipod|android|blackberry|windows phone|opera mini|silk/i.test(navigator.userAgent);
+
+  // Plugin init
+  $.fn[_iCheck] = function(options, fire) {
+
+    // Walker
+    var handle = 'input[type="' + _checkbox + '"], input[type="' + _radio + '"]',
+      stack = $(),
+      walker = function(object) {
+        object.each(function() {
+          var self = $(this);
+
+          if (self.is(handle)) {
+            stack = stack.add(self);
+          } else {
+            stack = stack.add(self.find(handle));
+          }
+        });
+      };
+
+    // Check if we should operate with some method
+    if (/^(check|uncheck|toggle|indeterminate|determinate|disable|enable|update|destroy)$/i.test(options)) {
+
+      // Normalize method's name
+      options = options.toLowerCase();
+
+      // Find checkboxes and radio buttons
+      walker(this);
+
+      return stack.each(function() {
+        var self = $(this);
+
+        if (options == 'destroy') {
+          tidy(self, 'ifDestroyed');
+        } else {
+          operate(self, true, options);
+        }
+
+        // Fire method's callback
+        if ($.isFunction(fire)) {
+          fire();
+        }
+      });
+
+    // Customization
+    } else if (typeof options == 'object' || !options) {
+
+      // Check if any options were passed
+      var settings = $.extend({
+          checkedClass: _checked,
+          disabledClass: _disabled,
+          indeterminateClass: _indeterminate,
+          labelHover: true
+        }, options),
+
+        selector = settings.handle,
+        hoverClass = settings.hoverClass || 'hover',
+        focusClass = settings.focusClass || 'focus',
+        activeClass = settings.activeClass || 'active',
+        labelHover = !!settings.labelHover,
+        labelHoverClass = settings.labelHoverClass || 'hover',
+
+        // Setup clickable area
+        area = ('' + settings.increaseArea).replace('%', '') | 0;
+
+      // Selector limit
+      if (selector == _checkbox || selector == _radio) {
+        handle = 'input[type="' + selector + '"]';
+      }
+
+      // Clickable area limit
+      if (area < -50) {
+        area = -50;
+      }
+
+      // Walk around the selector
+      walker(this);
+
+      return stack.each(function() {
+        var self = $(this);
+
+        // If already customized
+        tidy(self);
+
+        var node = this,
+          id = node.id,
+
+          // Layer styles
+          offset = -area + '%',
+          size = 100 + (area * 2) + '%',
+          layer = {
+            position: 'absolute',
+            top: offset,
+            left: offset,
+            display: 'block',
+            width: size,
+            height: size,
+            margin: 0,
+            padding: 0,
+            background: '#fff',
+            border: 0,
+            opacity: 0
+          },
+
+          // Choose how to hide input
+          hide = _mobile ? {
+            position: 'absolute',
+            visibility: 'hidden'
+          } : area ? layer : {
+            position: 'absolute',
+            opacity: 0
+          },
+
+          // Get proper class
+          className = node[_type] == _checkbox ? settings.checkboxClass || 'i' + _checkbox : settings.radioClass || 'i' + _radio,
+
+          // Find assigned labels
+          label = $(_label + '[for="' + id + '"]').add(self.closest(_label)),
+
+          // Check ARIA option
+          aria = !!settings.aria,
+
+          // Set ARIA placeholder
+          ariaID = _iCheck + '-' + Math.random().toString(36).substr(2,6),
+
+          // Parent & helper
+          parent = '<div class="' + className + '" ' + (aria ? 'role="' + node[_type] + '" ' : ''),
+          helper;
+
+        // Set ARIA "labelledby"
+        if (aria) {
+          label.each(function() {
+            parent += 'aria-labelledby="';
+
+            if (this.id) {
+              parent += this.id;
+            } else {
+              this.id = ariaID;
+              parent += ariaID;
+            }
+
+            parent += '"';
+          });
+        }
+
+        // Wrap input
+        parent = self.wrap(parent + '/>')[_callback]('ifCreated').parent().append(settings.insert);
+
+        // Layer addition
+        helper = $('<ins class="' + _iCheckHelper + '"/>').css(layer).appendTo(parent);
+
+        // Finalize customization
+        self.data(_iCheck, {o: settings, s: self.attr('style')}).css(hide);
+        !!settings.inheritClass && parent[_add](node.className || '');
+        !!settings.inheritID && id && parent.attr('id', _iCheck + '-' + id);
+        parent.css('position') == 'static' && parent.css('position', 'relative');
+        operate(self, true, _update);
+
+        // Label events
+        if (label.length) {
+          label.on(_click + '.i mouseover.i mouseout.i ' + _touch, function(event) {
+            var type = event[_type],
+              item = $(this);
+
+            // Do nothing if input is disabled
+            if (!node[_disabled]) {
+
+              // Click
+              if (type == _click) {
+                if ($(event.target).is('a')) {
+                  return;
+                }
+                operate(self, false, true);
+
+              // Hover state
+              } else if (labelHover) {
+
+                // mouseout|touchend
+                if (/ut|nd/.test(type)) {
+                  parent[_remove](hoverClass);
+                  item[_remove](labelHoverClass);
+                } else {
+                  parent[_add](hoverClass);
+                  item[_add](labelHoverClass);
+                }
+              }
+
+              if (_mobile) {
+                event.stopPropagation();
+              } else {
+                return false;
+              }
+            }
+          });
+        }
+
+        // Input events
+        self.on(_click + '.i focus.i blur.i keyup.i keydown.i keypress.i', function(event) {
+          var type = event[_type],
+            key = event.keyCode;
+
+          // Click
+          if (type == _click) {
+            return false;
+
+          // Keydown
+          } else if (type == 'keydown' && key == 32) {
+            if (!(node[_type] == _radio && node[_checked])) {
+              if (node[_checked]) {
+                off(self, _checked);
+              } else {
+                on(self, _checked);
+              }
+            }
+
+            return false;
+
+          // Keyup
+          } else if (type == 'keyup' && node[_type] == _radio) {
+            !node[_checked] && on(self, _checked);
+
+          // Focus/blur
+          } else if (/us|ur/.test(type)) {
+            parent[type == 'blur' ? _remove : _add](focusClass);
+          }
+        });
+
+        // Helper events
+        helper.on(_click + ' mousedown mouseup mouseover mouseout ' + _touch, function(event) {
+          var type = event[_type],
+
+            // mousedown|mouseup
+            toggle = /wn|up/.test(type) ? activeClass : hoverClass;
+
+          // Do nothing if input is disabled
+          if (!node[_disabled]) {
+
+            // Click
+            if (type == _click) {
+              operate(self, false, true);
+
+            // Active and hover states
+            } else {
+
+              // State is on
+              if (/wn|er|in/.test(type)) {
+
+                // mousedown|mouseover|touchbegin
+                parent[_add](toggle);
+
+              // State is off
+              } else {
+                parent[_remove](toggle + ' ' + activeClass);
+              }
+
+              // Label hover
+              if (label.length && labelHover && toggle == hoverClass) {
+
+                // mouseout|touchend
+                label[/ut|nd/.test(type) ? _remove : _add](labelHoverClass);
+              }
+            }
+
+            if (_mobile) {
+              event.stopPropagation();
+            } else {
+              return false;
+            }
+          }
+        });
+      });
+    } else {
+      return this;
+    }
+  };
+
+  // Do something with inputs
+  function operate(input, direct, method) {
+    var node = input[0],
+      state = /er/.test(method) ? _indeterminate : /bl/.test(method) ? _disabled : _checked,
+      active = method == _update ? {
+        checked: node[_checked],
+        disabled: node[_disabled],
+        indeterminate: input.attr(_indeterminate) == 'true' || input.attr(_determinate) == 'false'
+      } : node[state];
+
+    // Check, disable or indeterminate
+    if (/^(ch|di|in)/.test(method) && !active) {
+      on(input, state);
+
+    // Uncheck, enable or determinate
+    } else if (/^(un|en|de)/.test(method) && active) {
+      off(input, state);
+
+    // Update
+    } else if (method == _update) {
+
+      // Handle states
+      for (var each in active) {
+        if (active[each]) {
+          on(input, each, true);
+        } else {
+          off(input, each, true);
+        }
+      }
+
+    } else if (!direct || method == 'toggle') {
+
+      // Helper or label was clicked
+      if (!direct) {
+        input[_callback]('ifClicked');
+      }
+
+      // Toggle checked state
+      if (active) {
+        if (node[_type] !== _radio) {
+          off(input, state);
+        }
+      } else {
+        on(input, state);
+      }
+    }
+  }
+
+  // Add checked, disabled or indeterminate state
+  function on(input, state, keep) {
+    var node = input[0],
+      parent = input.parent(),
+      checked = state == _checked,
+      indeterminate = state == _indeterminate,
+      disabled = state == _disabled,
+      callback = indeterminate ? _determinate : checked ? _unchecked : 'enabled',
+      regular = option(input, callback + capitalize(node[_type])),
+      specific = option(input, state + capitalize(node[_type]));
+
+    // Prevent unnecessary actions
+    if (node[state] !== true) {
+
+      // Toggle assigned radio buttons
+      if (!keep && state == _checked && node[_type] == _radio && node.name) {
+        var form = input.closest('form'),
+          inputs = 'input[name="' + node.name + '"]';
+
+        inputs = form.length ? form.find(inputs) : $(inputs);
+
+        inputs.each(function() {
+          if (this !== node && $(this).data(_iCheck)) {
+            off($(this), state);
+          }
+        });
+      }
+
+      // Indeterminate state
+      if (indeterminate) {
+
+        // Add indeterminate state
+        node[state] = true;
+
+        // Remove checked state
+        if (node[_checked]) {
+          off(input, _checked, 'force');
+        }
+
+      // Checked or disabled state
+      } else {
+
+        // Add checked or disabled state
+        if (!keep) {
+          node[state] = true;
+        }
+
+        // Remove indeterminate state
+        if (checked && node[_indeterminate]) {
+          off(input, _indeterminate, false);
+        }
+      }
+
+      // Trigger callbacks
+      callbacks(input, checked, state, keep);
+    }
+
+    // Add proper cursor
+    if (node[_disabled] && !!option(input, _cursor, true)) {
+      parent.find('.' + _iCheckHelper).css(_cursor, 'default');
+    }
+
+    // Add state class
+    parent[_add](specific || option(input, state) || '');
+
+    // Set ARIA attribute
+    if (!!parent.attr('role') && !indeterminate) {
+      parent.attr('aria-' + (disabled ? _disabled : _checked), 'true');
+    }
+
+    // Remove regular state class
+    parent[_remove](regular || option(input, callback) || '');
+  }
+
+  // Remove checked, disabled or indeterminate state
+  function off(input, state, keep) {
+    var node = input[0],
+      parent = input.parent(),
+      checked = state == _checked,
+      indeterminate = state == _indeterminate,
+      disabled = state == _disabled,
+      callback = indeterminate ? _determinate : checked ? _unchecked : 'enabled',
+      regular = option(input, callback + capitalize(node[_type])),
+      specific = option(input, state + capitalize(node[_type]));
+
+    // Prevent unnecessary actions
+    if (node[state] !== false) {
+
+      // Toggle state
+      if (indeterminate || !keep || keep == 'force') {
+        node[state] = false;
+      }
+
+      // Trigger callbacks
+      callbacks(input, checked, callback, keep);
+    }
+
+    // Add proper cursor
+    if (!node[_disabled] && !!option(input, _cursor, true)) {
+      parent.find('.' + _iCheckHelper).css(_cursor, 'pointer');
+    }
+
+    // Remove state class
+    parent[_remove](specific || option(input, state) || '');
+
+    // Set ARIA attribute
+    if (!!parent.attr('role') && !indeterminate) {
+      parent.attr('aria-' + (disabled ? _disabled : _checked), 'false');
+    }
+
+    // Add regular state class
+    parent[_add](regular || option(input, callback) || '');
+  }
+
+  // Remove all traces
+  function tidy(input, callback) {
+    if (input.data(_iCheck)) {
+
+      // Remove everything except input
+      input.parent().html(input.attr('style', input.data(_iCheck).s || ''));
+
+      // Callback
+      if (callback) {
+        input[_callback](callback);
+      }
+
+      // Unbind events
+      input.off('.i').unwrap();
+      $(_label + '[for="' + input[0].id + '"]').add(input.closest(_label)).off('.i');
+    }
+  }
+
+  // Get some option
+  function option(input, state, regular) {
+    if (input.data(_iCheck)) {
+      return input.data(_iCheck).o[state + (regular ? '' : 'Class')];
+    }
+  }
+
+  // Capitalize some string
+  function capitalize(string) {
+    return string.charAt(0).toUpperCase() + string.slice(1);
+  }
+
+  // Executable handlers
+  function callbacks(input, checked, callback, keep) {
+    if (!keep) {
+      if (checked) {
+        input[_callback]('ifToggled');
+      }
+
+      input[_callback]('ifChanged')[_callback]('if' + capitalize(callback));
+    }
+  }
+})(window.jQuery || window.Zepto);