diff --git a/README.md b/README.md
index 001945e..4a85f2e 100644
--- a/README.md
+++ b/README.md
@@ -187,6 +187,7 @@ The default options are:
     minRange: 0,
     id: null,
     translate: null,
+    getLegend: null,
     stepsArray: null,
     draggableRange: false,
     draggableRangeOnly: false,
@@ -257,9 +258,22 @@ $scope.slider = {
 };
 ```
 
+**getLegend** - _Function(value, sliderId)_: Use to display legend under ticks. The function will be called with each tick value and returned content will be displayed under the tick as a legend. If the returned value is null, then no legend is displayed under the corresponding tick.
+> In order to get enough space to display legends under the slider, you need to add the `with-legend` class to the slider component. The default margin-bottom is then 40px which is enough for legends that are displayed on 2 lines. If you need more, simply override the style for the class.
+
 **id** - _Any (defaults to null)_: If you want to use the same `translate` function for several sliders, just set the `id` to anything you want, and it will be passed to the `translate(value, sliderId)` function as a second argument.
 
-**stepsArray** - _Array_: If you want to display a slider with non linear/number steps. Just pass an array with each slider value and that's it; the floor, ceil and step settings of the slider will be computed automatically. The `rz-slider-model` value will be the index of the selected item in the stepsArray.
+**stepsArray** - _Array_: If you want to display a slider with non linear/number steps.
+Just pass an array with each slider value and that's it; the floor, ceil and step settings of the slider will be computed automatically. The `rz-slider-model` value will be the index of the selected item in the stepsArray.
+
+`stepsArray` can also be an array of objects like:
+
+```js
+[
+  {value: 'A'}, // the display value will be *A*
+  {value: 10, legend: 'Legend for 10'} // the display value will be 10 and a legend will be displayed under the corresponding tick.
+]
+```
 
 **draggableRange** - _Boolean (defaults to false)_: When set to true and using a range slider, the range can be dragged by the selection bar. *Applies to range slider only.*
 
diff --git a/demo/demo.js b/demo/demo.js
index 4ec919c..1aa8fa2 100644
--- a/demo/demo.js
+++ b/demo/demo.js
@@ -116,10 +116,10 @@ app.controller('MainCtrl', function($scope, $rootScope, $timeout, $modal) {
   $scope.slider_floor_ceil_rtl = {
     value: 12,
     options: {
-    floor: 10,
-    ceil: 100,
-    step: 5,
-    rightToLeft: true
+      floor: 10,
+      ceil: 100,
+      step: 5,
+      rightToLeft: true
     }
   }
 
@@ -257,6 +257,27 @@ app.controller('MainCtrl', function($scope, $rootScope, $timeout, $modal) {
     }
   };
 
+  //Slider with ticks values and legend
+  $scope.slider_ticks_legend = {
+    value: 5,
+    options: {
+      ceil: 10,
+      floor: 0,
+      showTicksValues: true,
+      stepsArray: [
+        {value: 1, legend: 'Very poor'},
+        {value: 2},
+        {value: 3, legend: 'Fair'},
+        {value: 4},
+        {value: 5, legend: 'Average'},
+        {value: 6},
+        {value: 7, legend: 'Good'},
+        {value: 8},
+        {value: 9, legend: 'Excellent'}
+      ]
+    }
+  };
+
   //Slider with draggable range
   $scope.slider_draggable_range = {
     minValue: 1,
diff --git a/demo/index.html b/demo/index.html
index 7957b18..3afad37 100644
--- a/demo/index.html
+++ b/demo/index.html
@@ -195,6 +195,15 @@ <h2>Slider with ticks and values at intermediate positions</h2>
       rz-slider-model="slider_ticks_values_at.value"
       rz-slider-options="slider_ticks_values_at.options"
     ></rzslider>
+    <br><br>
+  </article>
+
+  <article>
+    <h2>Slider with ticks values and legend</h2>
+    <rzslider class="with-legend"
+      rz-slider-model="slider_ticks_legend.value"
+      rz-slider-options="slider_ticks_legend.options"
+    ></rzslider>
   </article>
 
   <article>
diff --git a/dist/rzslider.css b/dist/rzslider.css
index a11c36e..cbbccbd 100644
--- a/dist/rzslider.css
+++ b/dist/rzslider.css
@@ -1,7 +1,7 @@
 /*! angularjs-slider - v2.12.0 - 
  (c) Rafal Zajac <rzajac@gmail.com>, Valentin Hervieu <valentin@hervieu.me>, Jussi Saarivirta <jusasi@gmail.com>, Angelin Sirbu <angelin.sirbu@gmail.com> - 
  https://github.com/angular-slider/angularjs-slider - 
- 2016-04-22 */
+ 2016-04-24 */
 rzslider {
   position: relative;
   display: inline-block;
@@ -15,6 +15,10 @@ rzslider {
           user-select: none;
 }
 
+rzslider.with-legend {
+  margin-bottom: 40px;
+}
+
 rzslider[disabled] {
   cursor: not-allowed;
 }
@@ -159,6 +163,14 @@ rzslider .rz-ticks .rz-tick .rz-tick-value {
   transform: translate(-50%, 0);
 }
 
+rzslider .rz-ticks .rz-tick .rz-tick-legend {
+  position: absolute;
+  top: 24px;
+  max-width: 50px;
+  white-space: normal;
+  transform: translate(-50%, 0);
+}
+
 rzslider .rz-ticks.rz-ticks-values-under .rz-tick-value {
   top: initial;
   bottom: -40px;
@@ -234,6 +246,14 @@ rzslider.rz-vertical .rz-ticks .rz-tick .rz-tick-value {
   transform: translate(0, -28%);
 }
 
+rzslider.rz-vertical .rz-ticks .rz-tick .rz-tick-legend {
+  top: initial;
+  right: 24px;
+  max-width: none;
+  white-space: nowrap;
+  transform: translate(0, -28%);
+}
+
 rzslider.rz-vertical .rz-ticks.rz-ticks-values-under .rz-tick-value {
   right: 12px;
   bottom: initial;
diff --git a/dist/rzslider.js b/dist/rzslider.js
index 81a90f0..fda3c78 100644
--- a/dist/rzslider.js
+++ b/dist/rzslider.js
@@ -1,7 +1,7 @@
 /*! angularjs-slider - v2.12.0 - 
  (c) Rafal Zajac <rzajac@gmail.com>, Valentin Hervieu <valentin@hervieu.me>, Jussi Saarivirta <jusasi@gmail.com>, Angelin Sirbu <angelin.sirbu@gmail.com> - 
  https://github.com/angular-slider/angularjs-slider - 
- 2016-04-22 */
+ 2016-04-24 */
 /*jslint unparam: true */
 /*global angular: false, console: false, define, module */
 (function(root, factory) {
@@ -34,6 +34,7 @@
       minRange: 0,
       id: null,
       translate: null,
+      getLegend: null,
       stepsArray: null,
       draggableRange: false,
       draggableRangeOnly: false,
@@ -424,30 +425,26 @@
 
         this.options.showTicks = this.options.showTicks || this.options.showTicksValues;
         this.scope.showTicks = this.options.showTicks; //scope is used in the template
-        if(angular.isNumber(this.options.showTicks))
+        if (angular.isNumber(this.options.showTicks))
           this.intermediateTicks = true;
 
         this.options.showSelectionBar = this.options.showSelectionBar || this.options.showSelectionBarEnd
           || this.options.showSelectionBarFromValue !== null;
 
         if (this.options.stepsArray) {
-          this.options.floor = 0;
-          this.options.ceil = this.options.stepsArray.length - 1;
-          this.options.step = 1;
-          if (this.options.translate) {
+          this.parseStepsArray();
+        } else {
+          if (this.options.translate)
             this.customTrFn = this.options.translate;
-          }
-          else {
+          else
             this.customTrFn = function(value) {
-              return this.options.stepsArray[value];
+              return String(value);
             };
+
+          if (this.options.getLegend) {
+            this.getLegend = this.options.getLegend;
           }
-        } else if (this.options.translate)
-          this.customTrFn = this.options.translate;
-        else
-          this.customTrFn = function(value) {
-            return String(value);
-          };
+        }
 
         if (this.options.vertical) {
           this.positionProperty = 'bottom';
@@ -455,6 +452,31 @@
         }
       },
 
+      parseStepsArray: function() {
+        this.options.floor = 0;
+        this.options.ceil = this.options.stepsArray.length - 1;
+        this.options.step = 1;
+
+        if (this.options.translate) {
+          this.customTrFn = this.options.translate;
+        }
+        else {
+          this.customTrFn = function(index) {
+            var step = this.options.stepsArray[index];
+            if (angular.isObject(step))
+              return step.value;
+            return step;
+          };
+        }
+
+        this.getLegend = function(index) {
+          var step = this.options.stepsArray[index];
+          if (angular.isObject(step))
+            return step.legend;
+          return null;
+        };
+      },
+
       /**
        * Resets slider
        *
@@ -558,7 +580,7 @@
         else
           this.selBar.removeClass('rz-draggable');
 
-        if(this.intermediateTicks && this.options.showTicksValues)
+        if (this.intermediateTicks && this.options.showTicksValues)
           this.ticks.addClass('rz-ticks-values-under');
       },
 
@@ -768,7 +790,7 @@
       updateTicksScale: function() {
         if (!this.options.showTicks) return;
         var step = this.step;
-        if(this.intermediateTicks)
+        if (this.intermediateTicks)
           step = this.options.showTicks;
         var ticksCount = Math.round((this.maxValue - this.minValue) / step) + 1;
         this.scope.ticks = [];
@@ -793,6 +815,11 @@
               tick.valueTooltipPlacement = this.options.vertical ? 'right' : 'top';
             }
           }
+          if (this.getLegend) {
+            var legend = this.getLegend(value, this.options.id);
+            if (legend)
+              tick.legend = legend;
+          }
           if (!this.options.rightToLeft) {
             this.scope.ticks.push(tick);
           } else {
@@ -1458,7 +1485,7 @@
           newValue = ceilValue;
         } else {
           newValue = this.offsetToValue(newOffset);
-          if(fromTick && angular.isNumber(this.options.showTicks))
+          if (fromTick && angular.isNumber(this.options.showTicks))
             newValue = this.roundStep(newValue, this.options.showTicks);
           else
             newValue = this.roundStep(newValue);
@@ -1911,7 +1938,7 @@
   'use strict';
 
   $templateCache.put('rzSliderTpl.html',
-    "<span class=rz-bar-wrapper><span class=rz-bar></span></span> <span class=rz-bar-wrapper><span class=\"rz-bar rz-selection\" ng-style=barStyle></span></span> <span class=\"rz-pointer rz-pointer-min\" ng-style=minPointerStyle></span> <span class=\"rz-pointer rz-pointer-max\" ng-style=maxPointerStyle></span> <span class=\"rz-bubble rz-limit\"></span> <span class=\"rz-bubble rz-limit\"></span> <span class=rz-bubble></span> <span class=rz-bubble></span> <span class=rz-bubble></span><ul ng-show=showTicks class=rz-ticks><li ng-repeat=\"t in ticks track by $index\" class=rz-tick ng-class=\"{'rz-selected': t.selected}\" ng-style=t.style ng-attr-uib-tooltip=\"{{ t.tooltip }}\" ng-attr-tooltip-placement={{t.tooltipPlacement}} ng-attr-tooltip-append-to-body=\"{{ t.tooltip ? true : undefined}}\"><span ng-if=\"t.value != null\" class=rz-tick-value ng-attr-uib-tooltip=\"{{ t.valueTooltip }}\" ng-attr-tooltip-placement={{t.valueTooltipPlacement}}>{{ t.value }}</span></li></ul>"
+    "<span class=rz-bar-wrapper><span class=rz-bar></span></span> <span class=rz-bar-wrapper><span class=\"rz-bar rz-selection\" ng-style=barStyle></span></span> <span class=\"rz-pointer rz-pointer-min\" ng-style=minPointerStyle></span> <span class=\"rz-pointer rz-pointer-max\" ng-style=maxPointerStyle></span> <span class=\"rz-bubble rz-limit\"></span> <span class=\"rz-bubble rz-limit\"></span> <span class=rz-bubble></span> <span class=rz-bubble></span> <span class=rz-bubble></span><ul ng-show=showTicks class=rz-ticks><li ng-repeat=\"t in ticks track by $index\" class=rz-tick ng-class=\"{'rz-selected': t.selected}\" ng-style=t.style ng-attr-uib-tooltip=\"{{ t.tooltip }}\" ng-attr-tooltip-placement={{t.tooltipPlacement}} ng-attr-tooltip-append-to-body=\"{{ t.tooltip ? true : undefined}}\"><span ng-if=\"t.value != null\" class=rz-tick-value ng-attr-uib-tooltip=\"{{ t.valueTooltip }}\" ng-attr-tooltip-placement={{t.valueTooltipPlacement}}>{{ t.value }}</span> <span ng-if=\"t.legend != null\" class=rz-tick-legend>{{ t.legend }}</span></li></ul>"
   );
 
 }]);
diff --git a/dist/rzslider.min.css b/dist/rzslider.min.css
index 46738e5..09eb484 100644
--- a/dist/rzslider.min.css
+++ b/dist/rzslider.min.css
@@ -1,2 +1,2 @@
-/*! angularjs-slider - v2.12.0 -  (c) Rafal Zajac <rzajac@gmail.com>, Valentin Hervieu <valentin@hervieu.me>, Jussi Saarivirta <jusasi@gmail.com>, Angelin Sirbu <angelin.sirbu@gmail.com> -  https://github.com/angular-slider/angularjs-slider -  2016-04-22 */
-rzslider{position:relative;display:inline-block;width:100%;height:4px;margin:35px 0 15px 0;vertical-align:middle;-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none}rzslider[disabled]{cursor:not-allowed}rzslider[disabled] .rz-pointer{cursor:not-allowed;background-color:#d8e0f3}rzslider span{position:absolute;display:inline-block;white-space:nowrap}rzslider .rz-base{width:100%;height:100%;padding:0}rzslider .rz-bar-wrapper{left:0;z-index:1;width:100%;height:32px;padding-top:16px;margin-top:-16px;box-sizing:border-box}rzslider .rz-bar-wrapper.rz-draggable{cursor:move}rzslider .rz-bar{left:0;z-index:1;width:100%;height:4px;background:#d8e0f3;-webkit-border-radius:2px;-moz-border-radius:2px;border-radius:2px}rzslider .rz-bar.rz-selection{z-index:2;background:#0db9f0;-webkit-border-radius:2px;-moz-border-radius:2px;border-radius:2px}rzslider .rz-pointer{top:-14px;z-index:3;width:32px;height:32px;cursor:pointer;background-color:#0db9f0;-webkit-border-radius:16px;-moz-border-radius:16px;border-radius:16px}rzslider .rz-pointer:after{position:absolute;top:12px;left:12px;width:8px;height:8px;background:#fff;-webkit-border-radius:4px;-moz-border-radius:4px;border-radius:4px;content:''}rzslider .rz-pointer:hover:after{background-color:#fff}rzslider .rz-pointer.rz-active{z-index:4}rzslider .rz-pointer.rz-active:after{background-color:#451aff}rzslider .rz-bubble{bottom:16px;padding:1px 3px;color:#55637d;cursor:default}rzslider .rz-bubble.rz-selection{top:16px}rzslider .rz-bubble.rz-limit{color:#55637d}rzslider .rz-ticks{position:absolute;top:-3px;left:0;z-index:1;display:-webkit-flex;display:-ms-flexbox;display:flex;width:100%;height:0;padding:0 11px;margin:0;list-style:none;box-sizing:border-box;-webkit-justify-content:space-between;-ms-flex-pack:justify;justify-content:space-between}rzslider .rz-ticks .rz-tick{width:10px;height:10px;text-align:center;cursor:pointer;background:#d8e0f3;border-radius:50%}rzslider .rz-ticks .rz-tick.rz-selected{background:#0db9f0}rzslider .rz-ticks .rz-tick .rz-tick-value{position:absolute;top:-30px;transform:translate(-50%,0)}rzslider .rz-ticks.rz-ticks-values-under .rz-tick-value{top:initial;bottom:-40px}rzslider.rz-vertical{position:relative;width:4px;height:100%;padding:0;margin:0 20px;vertical-align:baseline}rzslider.rz-vertical .rz-base{width:100%;height:100%;padding:0}rzslider.rz-vertical .rz-bar-wrapper{top:auto;left:0;width:32px;height:100%;padding:0 0 0 16px;margin:0 0 0 -16px}rzslider.rz-vertical .rz-bar{bottom:0;left:auto;width:4px;height:100%}rzslider.rz-vertical .rz-pointer{top:auto;bottom:0;left:-14px!important}rzslider.rz-vertical .rz-bubble{bottom:0;left:16px!important;margin-left:3px}rzslider.rz-vertical .rz-bubble.rz-selection{top:auto;left:16px!important}rzslider.rz-vertical .rz-ticks{top:0;left:-3px;z-index:1;width:0;height:100%;padding:11px 0;-webkit-flex-direction:column-reverse;-ms-flex-direction:column-reverse;flex-direction:column-reverse}rzslider.rz-vertical .rz-ticks .rz-tick{vertical-align:middle}rzslider.rz-vertical .rz-ticks .rz-tick .rz-tick-value{top:initial;left:22px;transform:translate(0,-28%)}rzslider.rz-vertical .rz-ticks.rz-ticks-values-under .rz-tick-value{right:12px;bottom:initial;left:initial}
\ No newline at end of file
+/*! angularjs-slider - v2.12.0 -  (c) Rafal Zajac <rzajac@gmail.com>, Valentin Hervieu <valentin@hervieu.me>, Jussi Saarivirta <jusasi@gmail.com>, Angelin Sirbu <angelin.sirbu@gmail.com> -  https://github.com/angular-slider/angularjs-slider -  2016-04-24 */
+rzslider{position:relative;display:inline-block;width:100%;height:4px;margin:35px 0 15px 0;vertical-align:middle;-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none}rzslider.with-legend{margin-bottom:40px}rzslider[disabled]{cursor:not-allowed}rzslider[disabled] .rz-pointer{cursor:not-allowed;background-color:#d8e0f3}rzslider span{position:absolute;display:inline-block;white-space:nowrap}rzslider .rz-base{width:100%;height:100%;padding:0}rzslider .rz-bar-wrapper{left:0;z-index:1;width:100%;height:32px;padding-top:16px;margin-top:-16px;box-sizing:border-box}rzslider .rz-bar-wrapper.rz-draggable{cursor:move}rzslider .rz-bar{left:0;z-index:1;width:100%;height:4px;background:#d8e0f3;-webkit-border-radius:2px;-moz-border-radius:2px;border-radius:2px}rzslider .rz-bar.rz-selection{z-index:2;background:#0db9f0;-webkit-border-radius:2px;-moz-border-radius:2px;border-radius:2px}rzslider .rz-pointer{top:-14px;z-index:3;width:32px;height:32px;cursor:pointer;background-color:#0db9f0;-webkit-border-radius:16px;-moz-border-radius:16px;border-radius:16px}rzslider .rz-pointer:after{position:absolute;top:12px;left:12px;width:8px;height:8px;background:#fff;-webkit-border-radius:4px;-moz-border-radius:4px;border-radius:4px;content:''}rzslider .rz-pointer:hover:after{background-color:#fff}rzslider .rz-pointer.rz-active{z-index:4}rzslider .rz-pointer.rz-active:after{background-color:#451aff}rzslider .rz-bubble{bottom:16px;padding:1px 3px;color:#55637d;cursor:default}rzslider .rz-bubble.rz-selection{top:16px}rzslider .rz-bubble.rz-limit{color:#55637d}rzslider .rz-ticks{position:absolute;top:-3px;left:0;z-index:1;display:-webkit-flex;display:-ms-flexbox;display:flex;width:100%;height:0;padding:0 11px;margin:0;list-style:none;box-sizing:border-box;-webkit-justify-content:space-between;-ms-flex-pack:justify;justify-content:space-between}rzslider .rz-ticks .rz-tick{width:10px;height:10px;text-align:center;cursor:pointer;background:#d8e0f3;border-radius:50%}rzslider .rz-ticks .rz-tick.rz-selected{background:#0db9f0}rzslider .rz-ticks .rz-tick .rz-tick-value{position:absolute;top:-30px;transform:translate(-50%,0)}rzslider .rz-ticks .rz-tick .rz-tick-legend{position:absolute;top:24px;max-width:50px;white-space:normal;transform:translate(-50%,0)}rzslider .rz-ticks.rz-ticks-values-under .rz-tick-value{top:initial;bottom:-40px}rzslider.rz-vertical{position:relative;width:4px;height:100%;padding:0;margin:0 20px;vertical-align:baseline}rzslider.rz-vertical .rz-base{width:100%;height:100%;padding:0}rzslider.rz-vertical .rz-bar-wrapper{top:auto;left:0;width:32px;height:100%;padding:0 0 0 16px;margin:0 0 0 -16px}rzslider.rz-vertical .rz-bar{bottom:0;left:auto;width:4px;height:100%}rzslider.rz-vertical .rz-pointer{top:auto;bottom:0;left:-14px!important}rzslider.rz-vertical .rz-bubble{bottom:0;left:16px!important;margin-left:3px}rzslider.rz-vertical .rz-bubble.rz-selection{top:auto;left:16px!important}rzslider.rz-vertical .rz-ticks{top:0;left:-3px;z-index:1;width:0;height:100%;padding:11px 0;-webkit-flex-direction:column-reverse;-ms-flex-direction:column-reverse;flex-direction:column-reverse}rzslider.rz-vertical .rz-ticks .rz-tick{vertical-align:middle}rzslider.rz-vertical .rz-ticks .rz-tick .rz-tick-value{top:initial;left:22px;transform:translate(0,-28%)}rzslider.rz-vertical .rz-ticks .rz-tick .rz-tick-legend{top:initial;right:24px;max-width:none;white-space:nowrap;transform:translate(0,-28%)}rzslider.rz-vertical .rz-ticks.rz-ticks-values-under .rz-tick-value{right:12px;bottom:initial;left:initial}
\ No newline at end of file
diff --git a/dist/rzslider.min.js b/dist/rzslider.min.js
index 6e9ece9..2e9149c 100644
--- a/dist/rzslider.min.js
+++ b/dist/rzslider.min.js
@@ -1,2 +1,2 @@
-/*! angularjs-slider - v2.12.0 -  (c) Rafal Zajac <rzajac@gmail.com>, Valentin Hervieu <valentin@hervieu.me>, Jussi Saarivirta <jusasi@gmail.com>, Angelin Sirbu <angelin.sirbu@gmail.com> -  https://github.com/angular-slider/angularjs-slider -  2016-04-22 */
-!function(a,b){"use strict";"function"==typeof define&&define.amd?define(["angular"],b):"object"==typeof module&&module.exports?module.exports=b(require("angular")):b(a.angular)}(this,function(a){"use strict";var b=a.module("rzModule",[]).factory("RzSliderOptions",function(){var b={floor:0,ceil:null,step:1,precision:0,minRange:0,id:null,translate:null,stepsArray:null,draggableRange:!1,draggableRangeOnly:!1,showSelectionBar:!1,showSelectionBarEnd:!1,showSelectionBarFromValue:null,hidePointerLabels:!1,hideLimitLabels:!1,readOnly:!1,disabled:!1,interval:350,showTicks:!1,showTicksValues:!1,ticksTooltip:null,ticksValuesTooltip:null,vertical:!1,getSelectionBarColor:null,getPointerColor:null,keyboardSupport:!0,scale:1,enforceStep:!0,enforceRange:!1,noSwitching:!1,onlyBindHandles:!1,onStart:null,onChange:null,onEnd:null,rightToLeft:!1},c={},d={};return d.options=function(b){a.extend(c,b)},d.getOptions=function(d){return a.extend({},b,c,d)},d}).factory("rzThrottle",["$timeout",function(a){return function(b,c,d){var e,f,g,h=Date.now||function(){return(new Date).getTime()},i=null,j=0;d=d||{};var k=function(){j=h(),i=null,g=b.apply(e,f),e=f=null};return function(){var l=h(),m=c-(l-j);return e=this,f=arguments,0>=m?(a.cancel(i),i=null,j=l,g=b.apply(e,f),e=f=null):i||d.trailing===!1||(i=a(k,m)),g}}}]).factory("RzSlider",["$timeout","$document","$window","$compile","RzSliderOptions","rzThrottle",function(b,c,d,e,f,g){var h=function(a,b){this.scope=a,this.sliderElem=b,this.range=void 0!==this.scope.rzSliderModel&&void 0!==this.scope.rzSliderHigh,this.dragging={active:!1,value:0,difference:0,offset:0,lowLimit:0,highLimit:0},this.positionProperty="left",this.dimensionProperty="width",this.handleHalfDim=0,this.maxPos=0,this.precision=0,this.step=1,this.tracking="",this.minValue=0,this.maxValue=0,this.valueRange=0,this.intermediateTicks=!1,this.initHasRun=!1,this.internalChange=!1,this.fullBar=null,this.selBar=null,this.minH=null,this.maxH=null,this.flrLab=null,this.ceilLab=null,this.minLab=null,this.maxLab=null,this.cmbLab=null,this.ticks=null,this.init()};return h.prototype={init:function(){var b,c,e=this,f=function(){e.calcViewDimensions()};this.applyOptions(),this.initElemHandles(),this.manageElementsStyle(),this.setDisabledState(),this.calcViewDimensions(),this.setMinAndMax(),this.addAccessibility(),this.updateCeilLab(),this.updateFloorLab(),this.initHandles(),this.manageEventsBindings(),this.scope.$on("reCalcViewDimensions",f),a.element(d).on("resize",f),this.initHasRun=!0,b=g(function(){e.onLowHandleChange()},e.options.interval),c=g(function(){e.onHighHandleChange()},e.options.interval),this.scope.$on("rzSliderForceRender",function(){e.resetLabelsValue(),b(),e.range&&c(),e.resetSlider()}),this.scope.$watch("rzSliderOptions()",function(a,b){a!==b&&(e.applyOptions(),e.resetSlider())},!0),this.scope.$watch("rzSliderModel",function(a,c){e.internalChange||a!==c&&b()}),this.scope.$watch("rzSliderHigh",function(a,b){e.internalChange||a!==b&&(null!=a&&c(),(e.range&&null==a||!e.range&&null!=a)&&(e.applyOptions(),e.resetSlider()))}),this.scope.$on("$destroy",function(){e.unbindEvents(),a.element(d).off("resize",f)})},onLowHandleChange:function(){this.setMinAndMax(),this.updateLowHandle(this.valueToOffset(this.scope.rzSliderModel)),this.updateSelectionBar(),this.updateTicksScale(),this.updateAriaAttributes(),this.range&&this.updateCmbLabel()},onHighHandleChange:function(){this.setMinAndMax(),this.updateHighHandle(this.valueToOffset(this.scope.rzSliderHigh)),this.updateSelectionBar(),this.updateTicksScale(),this.updateCmbLabel(),this.updateAriaAttributes()},applyOptions:function(){var b;b=this.scope.rzSliderOptions?this.scope.rzSliderOptions():{},this.options=f.getOptions(b),this.options.step<=0&&(this.options.step=1),this.range=void 0!==this.scope.rzSliderModel&&void 0!==this.scope.rzSliderHigh,this.options.draggableRange=this.range&&this.options.draggableRange,this.options.draggableRangeOnly=this.range&&this.options.draggableRangeOnly,this.options.draggableRangeOnly&&(this.options.draggableRange=!0),this.options.showTicks=this.options.showTicks||this.options.showTicksValues,this.scope.showTicks=this.options.showTicks,a.isNumber(this.options.showTicks)&&(this.intermediateTicks=!0),this.options.showSelectionBar=this.options.showSelectionBar||this.options.showSelectionBarEnd||null!==this.options.showSelectionBarFromValue,this.options.stepsArray?(this.options.floor=0,this.options.ceil=this.options.stepsArray.length-1,this.options.step=1,this.options.translate?this.customTrFn=this.options.translate:this.customTrFn=function(a){return this.options.stepsArray[a]}):this.options.translate?this.customTrFn=this.options.translate:this.customTrFn=function(a){return String(a)},this.options.vertical&&(this.positionProperty="bottom",this.dimensionProperty="height")},resetSlider:function(){this.manageElementsStyle(),this.addAccessibility(),this.setMinAndMax(),this.updateCeilLab(),this.updateFloorLab(),this.unbindEvents(),this.manageEventsBindings(),this.setDisabledState(),this.calcViewDimensions()},initElemHandles:function(){a.forEach(this.sliderElem.children(),function(b,c){var d=a.element(b);switch(c){case 0:this.fullBar=d;break;case 1:this.selBar=d;break;case 2:this.minH=d;break;case 3:this.maxH=d;break;case 4:this.flrLab=d;break;case 5:this.ceilLab=d;break;case 6:this.minLab=d;break;case 7:this.maxLab=d;break;case 8:this.cmbLab=d;break;case 9:this.ticks=d}},this),this.selBar.rzsp=0,this.minH.rzsp=0,this.maxH.rzsp=0,this.flrLab.rzsp=0,this.ceilLab.rzsp=0,this.minLab.rzsp=0,this.maxLab.rzsp=0,this.cmbLab.rzsp=0},manageElementsStyle:function(){this.range?this.maxH.css("display",""):this.maxH.css("display","none"),this.alwaysHide(this.flrLab,this.options.showTicksValues||this.options.hideLimitLabels),this.alwaysHide(this.ceilLab,this.options.showTicksValues||this.options.hideLimitLabels);var a=this.options.showTicksValues&&!this.intermediateTicks;this.alwaysHide(this.minLab,a||this.options.hidePointerLabels),this.alwaysHide(this.maxLab,a||!this.range||this.options.hidePointerLabels),this.alwaysHide(this.cmbLab,a||!this.range||this.options.hidePointerLabels),this.alwaysHide(this.selBar,!this.range&&!this.options.showSelectionBar),this.options.vertical&&this.sliderElem.addClass("rz-vertical"),this.options.draggableRange?this.selBar.addClass("rz-draggable"):this.selBar.removeClass("rz-draggable"),this.intermediateTicks&&this.options.showTicksValues&&this.ticks.addClass("rz-ticks-values-under")},alwaysHide:function(a,b){a.rzAlwaysHide=b,b?this.hideEl(a):this.showEl(a)},manageEventsBindings:function(){this.options.disabled||this.options.readOnly?this.unbindEvents():this.bindEvents()},setDisabledState:function(){this.options.disabled?this.sliderElem.attr("disabled","disabled"):this.sliderElem.attr("disabled",null)},resetLabelsValue:function(){this.minLab.rzsv=void 0,this.maxLab.rzsv=void 0},initHandles:function(){this.updateLowHandle(this.valueToOffset(this.scope.rzSliderModel)),this.range&&this.updateHighHandle(this.valueToOffset(this.scope.rzSliderHigh)),this.updateSelectionBar(),this.range&&this.updateCmbLabel(),this.updateTicksScale()},translateFn:function(a,b,c,d){d=void 0===d?!0:d;var e=String(d?this.customTrFn(a,this.options.id,c):a),f=!1;(void 0===b.rzsv||b.rzsv.length!==e.length||b.rzsv.length>0&&0===b.rzsd)&&(f=!0,b.rzsv=e),b.html(e),f&&this.getDimension(b)},setMinAndMax:function(){this.step=+this.options.step,this.precision=+this.options.precision,this.minValue=this.options.floor,this.options.enforceStep&&(this.scope.rzSliderModel=this.roundStep(this.scope.rzSliderModel),this.range&&(this.scope.rzSliderHigh=this.roundStep(this.scope.rzSliderHigh))),null!=this.options.ceil?this.maxValue=this.options.ceil:this.maxValue=this.options.ceil=this.range?this.scope.rzSliderHigh:this.scope.rzSliderModel,this.options.enforceRange&&(this.scope.rzSliderModel=this.sanitizeValue(this.scope.rzSliderModel),this.range&&(this.scope.rzSliderHigh=this.sanitizeValue(this.scope.rzSliderHigh))),this.valueRange=this.maxValue-this.minValue},addAccessibility:function(){this.minH.attr("role","slider"),this.updateAriaAttributes(),!this.options.keyboardSupport||this.options.readOnly||this.options.disabled?this.minH.attr("tabindex",""):this.minH.attr("tabindex","0"),this.options.vertical&&this.minH.attr("aria-orientation","vertical"),this.range&&(this.maxH.attr("role","slider"),!this.options.keyboardSupport||this.options.readOnly||this.options.disabled?this.maxH.attr("tabindex",""):this.maxH.attr("tabindex","0"),this.options.vertical&&this.maxH.attr("aria-orientation","vertical"))},updateAriaAttributes:function(){this.minH.attr({"aria-valuenow":this.scope.rzSliderModel,"aria-valuetext":this.customTrFn(this.scope.rzSliderModel,this.options.id,"model"),"aria-valuemin":this.minValue,"aria-valuemax":this.maxValue}),this.range&&this.maxH.attr({"aria-valuenow":this.scope.rzSliderHigh,"aria-valuetext":this.customTrFn(this.scope.rzSliderHigh,this.options.id,"high"),"aria-valuemin":this.minValue,"aria-valuemax":this.maxValue})},calcViewDimensions:function(){var a=this.getDimension(this.minH);this.handleHalfDim=a/2,this.barDimension=this.getDimension(this.fullBar),this.maxPos=this.barDimension-a,this.getDimension(this.sliderElem),this.sliderElem.rzsp=this.sliderElem[0].getBoundingClientRect()[this.positionProperty],this.initHasRun&&(this.updateFloorLab(),this.updateCeilLab(),this.initHandles())},updateTicksScale:function(){if(this.options.showTicks){var a=this.step;this.intermediateTicks&&(a=this.options.showTicks);var b=Math.round((this.maxValue-this.minValue)/a)+1;this.scope.ticks=[];for(var c=0;b>c;c++){var d=this.roundStep(this.minValue+c*a),e={selected:this.isTickSelected(d)};e.selected&&this.options.getSelectionBarColor&&(e.style={"background-color":this.getSelectionBarColor()}),this.options.ticksTooltip&&(e.tooltip=this.options.ticksTooltip(d),e.tooltipPlacement=this.options.vertical?"right":"top"),this.options.showTicksValues&&(e.value=this.getDisplayValue(d,"tick-value"),this.options.ticksValuesTooltip&&(e.valueTooltip=this.options.ticksValuesTooltip(d),e.valueTooltipPlacement=this.options.vertical?"right":"top")),this.options.rightToLeft?this.scope.ticks.unshift(e):this.scope.ticks.push(e)}}},isTickSelected:function(a){if(!this.range)if(null!==this.options.showSelectionBarFromValue){var b=this.options.showSelectionBarFromValue;if(this.scope.rzSliderModel>b&&a>=b&&a<=this.scope.rzSliderModel)return!0;if(this.scope.rzSliderModel<b&&b>=a&&a>=this.scope.rzSliderModel)return!0}else if(this.options.showSelectionBarEnd){if(a>=this.scope.rzSliderModel)return!0}else if(this.options.showSelectionBar&&a<=this.scope.rzSliderModel)return!0;return this.range&&a>=this.scope.rzSliderModel&&a<=this.scope.rzSliderHigh?!0:!1},updateFloorLab:function(){this.translateFn(this.minValue,this.flrLab,"floor"),this.getDimension(this.flrLab);var a=this.options.rightToLeft?this.barDimension-this.flrLab.rzsd:0;this.setPosition(this.flrLab,a)},updateCeilLab:function(){this.translateFn(this.maxValue,this.ceilLab,"ceil"),this.getDimension(this.ceilLab);var a=this.options.rightToLeft?0:this.barDimension-this.ceilLab.rzsd;this.setPosition(this.ceilLab,a)},updateHandles:function(a,b){"rzSliderModel"===a?this.updateLowHandle(b):this.updateHighHandle(b),this.updateSelectionBar(),this.updateTicksScale(),this.range&&this.updateCmbLabel()},getHandleLabelPos:function(a,b){var c=this[a].rzsd,d=b-c/2+this.handleHalfDim,e=this.barDimension-c;return this.options.rightToLeft&&"minLab"===a||!this.options.rightToLeft&&"maxLab"===a?Math.min(d,e):Math.min(Math.max(d,0),e)},updateLowHandle:function(a){if(this.setPosition(this.minH,a),this.translateFn(this.scope.rzSliderModel,this.minLab,"model"),this.setPosition(this.minLab,this.getHandleLabelPos("minLab",a)),this.options.getPointerColor){var b=this.getPointerColor("min");this.scope.minPointerStyle={backgroundColor:b}}this.shFloorCeil()},updateHighHandle:function(a){if(this.setPosition(this.maxH,a),this.translateFn(this.scope.rzSliderHigh,this.maxLab,"high"),this.setPosition(this.maxLab,this.getHandleLabelPos("maxLab",a)),this.options.getPointerColor){var b=this.getPointerColor("max");this.scope.maxPointerStyle={backgroundColor:b}}this.shFloorCeil()},shFloorCeil:function(){var a=!1,b=!1,c=this.options.rightToLeft,d=this.flrLab.rzsp,e=this.flrLab.rzsd,f=this.minLab.rzsp,g=this.minLab.rzsd,h=this.maxLab.rzsp,i=this.maxLab.rzsd,j=this.ceilLab.rzsp,k=this.handleHalfDim,l=c?f+g>=d-e-5:d+e+5>=f,m=c?j+k+10>=f-g:f+g>=j-k-10,n=c?h>=d-e-k:d+e+k>=h,o=c?j+10>=h-i:h+i>=j-10;l?(a=!0,this.hideEl(this.flrLab)):(a=!1,this.showEl(this.flrLab)),m?(b=!0,this.hideEl(this.ceilLab)):(b=!1,this.showEl(this.ceilLab)),this.range&&(o?this.hideEl(this.ceilLab):b||this.showEl(this.ceilLab),n?this.hideEl(this.flrLab):a||this.showEl(this.flrLab))},updateSelectionBar:function(){var a=0,b=0,c=this.options.rightToLeft?!this.options.showSelectionBarEnd:this.options.showSelectionBarEnd,d=this.options.rightToLeft?this.maxH.rzsp+this.handleHalfDim:this.minH.rzsp+this.handleHalfDim;if(this.range)b=Math.abs(this.maxH.rzsp-this.minH.rzsp),a=d;else if(null!==this.options.showSelectionBarFromValue){var e=this.options.showSelectionBarFromValue,f=this.valueToOffset(e),g=this.options.rightToLeft?this.scope.rzSliderModel<=e:this.scope.rzSliderModel>e;g?(b=this.minH.rzsp-f,a=f+this.handleHalfDim):(b=f-this.minH.rzsp,a=this.minH.rzsp+this.handleHalfDim)}else c?(b=Math.abs(this.maxPos-this.minH.rzsp)+this.handleHalfDim,a=this.minH.rzsp+this.handleHalfDim):(b=Math.abs(this.maxH.rzsp-this.minH.rzsp)+this.handleHalfDim,a=0);if(this.setDimension(this.selBar,b),this.setPosition(this.selBar,a),this.options.getSelectionBarColor){var h=this.getSelectionBarColor();this.scope.barStyle={backgroundColor:h}}},getSelectionBarColor:function(){return this.range?this.options.getSelectionBarColor(this.scope.rzSliderModel,this.scope.rzSliderHigh):this.options.getSelectionBarColor(this.scope.rzSliderModel)},getPointerColor:function(a){return"max"===a?this.options.getPointerColor(this.scope.rzSliderHigh,a):this.options.getPointerColor(this.scope.rzSliderModel,a)},updateCmbLabel:function(){var a=null;if(a=this.options.rightToLeft?this.minLab.rzsp-this.minLab.rzsd-10<=this.maxLab.rzsp:this.minLab.rzsp+this.minLab.rzsd+10>=this.maxLab.rzsp){var b=this.getDisplayValue(this.scope.rzSliderModel,"model"),c=this.getDisplayValue(this.scope.rzSliderHigh,"high"),d="";d=b===c?b:this.options.rightToLeft?c+" - "+b:b+" - "+c,this.translateFn(d,this.cmbLab,"cmb",!1);var e=Math.min(Math.max(this.selBar.rzsp+this.selBar.rzsd/2-this.cmbLab.rzsd/2,0),this.barDimension-this.cmbLab.rzsd);this.setPosition(this.cmbLab,e),this.hideEl(this.minLab),this.hideEl(this.maxLab),this.showEl(this.cmbLab)}else this.showEl(this.maxLab),this.showEl(this.minLab),this.hideEl(this.cmbLab)},getDisplayValue:function(a,b){return this.customTrFn(a,this.options.id,b)},roundStep:function(a,b){var c=b?b:this.step,d=parseFloat((a-this.minValue)/c).toPrecision(12);d=Math.round(+d)*c;var e=(this.minValue+d).toFixed(this.precision);return+e},hideEl:function(a){return a.css({opacity:0})},showEl:function(a){return a.rzAlwaysHide?a:a.css({opacity:1})},setPosition:function(a,b){a.rzsp=b;var c={};return c[this.positionProperty]=b+"px",a.css(c),b},getDimension:function(a){var b=a[0].getBoundingClientRect();return this.options.vertical?a.rzsd=(b.bottom-b.top)*this.options.scale:a.rzsd=(b.right-b.left)*this.options.scale,a.rzsd},setDimension:function(a,b){a.rzsd=b;var c={};return c[this.dimensionProperty]=b+"px",a.css(c),b},valueToOffset:function(a){return this.options.rightToLeft?(this.maxValue-this.sanitizeValue(a))*this.maxPos/this.valueRange||0:(this.sanitizeValue(a)-this.minValue)*this.maxPos/this.valueRange||0},sanitizeValue:function(a){return Math.min(Math.max(a,this.minValue),this.maxValue)},offsetToValue:function(a){return this.options.rightToLeft?(1-a/this.maxPos)*this.valueRange+this.minValue:a/this.maxPos*this.valueRange+this.minValue},getEventXY:function(a){var b=this.options.vertical?"clientY":"clientX";return b in a?a[b]:void 0===a.originalEvent?a.touches[0][b]:a.originalEvent.touches[0][b]},getEventPosition:function(a){var b=this.sliderElem.rzsp,c=0;return c=this.options.vertical?-this.getEventXY(a)+b:this.getEventXY(a)-b,(c-this.handleHalfDim)*this.options.scale},getEventNames:function(a){var b={moveEvent:"",endEvent:""};return a.touches||void 0!==a.originalEvent&&a.originalEvent.touches?(b.moveEvent="touchmove",b.endEvent="touchend"):(b.moveEvent="mousemove",b.endEvent="mouseup"),b},getNearestHandle:function(a){if(!this.range)return this.minH;var b=this.getEventPosition(a),c=Math.abs(b-this.minH.rzsp),d=Math.abs(b-this.maxH.rzsp);return d>c?this.minH:c>d?this.maxH:this.options.rightToLeft?b>this.minH.rzsp?this.minH:this.maxH:b<this.minH.rzsp?this.minH:this.maxH},focusElement:function(a){var b=0;a[b].focus()},bindEvents:function(){var b,c,d;this.options.draggableRange?(b="rzSliderDrag",c=this.onDragStart,d=this.onDragMove):(b="rzSliderModel",c=this.onStart,d=this.onMove),this.options.onlyBindHandles||(this.selBar.on("mousedown",a.bind(this,c,null,b)),this.selBar.on("mousedown",a.bind(this,d,this.selBar))),this.options.draggableRangeOnly?(this.minH.on("mousedown",a.bind(this,c,null,b)),this.maxH.on("mousedown",a.bind(this,c,null,b))):(this.minH.on("mousedown",a.bind(this,this.onStart,this.minH,"rzSliderModel")),this.range&&this.maxH.on("mousedown",a.bind(this,this.onStart,this.maxH,"rzSliderHigh")),this.options.onlyBindHandles||(this.fullBar.on("mousedown",a.bind(this,this.onStart,null,null)),this.fullBar.on("mousedown",a.bind(this,this.onMove,this.fullBar)),this.ticks.on("mousedown",a.bind(this,this.onStart,null,null)),this.ticks.on("mousedown",a.bind(this,this.onTickClick,this.ticks)))),this.options.onlyBindHandles||(this.selBar.on("touchstart",a.bind(this,c,null,b)),this.selBar.on("touchstart",a.bind(this,d,this.selBar))),this.options.draggableRangeOnly?(this.minH.on("touchstart",a.bind(this,c,null,b)),this.maxH.on("touchstart",a.bind(this,c,null,b))):(this.minH.on("touchstart",a.bind(this,this.onStart,this.minH,"rzSliderModel")),this.range&&this.maxH.on("touchstart",a.bind(this,this.onStart,this.maxH,"rzSliderHigh")),this.options.onlyBindHandles||(this.fullBar.on("touchstart",a.bind(this,this.onStart,null,null)),this.fullBar.on("touchstart",a.bind(this,this.onMove,this.fullBar)),this.ticks.on("touchstart",a.bind(this,this.onStart,null,null)),this.ticks.on("touchstart",a.bind(this,this.onTickClick,this.ticks)))),this.options.keyboardSupport&&(this.minH.on("focus",a.bind(this,this.onPointerFocus,this.minH,"rzSliderModel")),this.range&&this.maxH.on("focus",a.bind(this,this.onPointerFocus,this.maxH,"rzSliderHigh")))},unbindEvents:function(){this.minH.off(),this.maxH.off(),this.fullBar.off(),this.selBar.off(),this.ticks.off()},onStart:function(b,d,e){var f,g,h=this.getEventNames(e);e.stopPropagation(),e.preventDefault(),this.calcViewDimensions(),b?this.tracking=d:(b=this.getNearestHandle(e),this.tracking=b===this.minH?"rzSliderModel":"rzSliderHigh"),b.addClass("rz-active"),this.options.keyboardSupport&&this.focusElement(b),f=a.bind(this,this.dragging.active?this.onDragMove:this.onMove,b),g=a.bind(this,this.onEnd,f),c.on(h.moveEvent,f),c.one(h.endEvent,g),this.callOnStart()},onMove:function(b,c,d){var e,f=this.getEventPosition(c),g=this.options.rightToLeft?this.minValue:this.maxValue,h=this.options.rightToLeft?this.maxValue:this.minValue;0>=f?e=h:f>=this.maxPos?e=g:(e=this.offsetToValue(f),e=d&&a.isNumber(this.options.showTicks)?this.roundStep(e,this.options.showTicks):this.roundStep(e)),this.positionTrackingHandle(e)},onEnd:function(a,b){var d=this.getEventNames(b).moveEvent;this.options.keyboardSupport||(this.minH.removeClass("rz-active"),this.maxH.removeClass("rz-active"),this.tracking=""),this.dragging.active=!1,c.off(d,a),this.scope.$emit("slideEnded"),this.callOnEnd()},onTickClick:function(a,b){this.onMove(a,b,!0)},onPointerFocus:function(b,c){this.tracking=c,b.one("blur",a.bind(this,this.onPointerBlur,b)),b.on("keydown",a.bind(this,this.onKeyboardEvent)),b.addClass("rz-active")},onPointerBlur:function(a){a.off("keydown"),this.tracking="",a.removeClass("rz-active")},getKeyActions:function(a){var b=a+this.step,c=a-this.step,d=a+this.valueRange/10,e=a-this.valueRange/10,f={UP:b,DOWN:c,LEFT:c,RIGHT:b,PAGEUP:d,PAGEDOWN:e,HOME:this.minValue,END:this.maxValue};return this.options.rightToLeft&&(f.LEFT=b,f.RIGHT=c,this.options.vertical&&(f.UP=c,f.DOWN=b)),f},onKeyboardEvent:function(a){var b=this.scope[this.tracking],c=a.keyCode||a.which,d={38:"UP",40:"DOWN",37:"LEFT",39:"RIGHT",33:"PAGEUP",34:"PAGEDOWN",36:"HOME",35:"END"},e=this.getKeyActions(b),f=d[c],g=e[f];if(null!=g&&""!==this.tracking){a.preventDefault();var h=this.roundStep(this.sanitizeValue(g));if(this.options.draggableRangeOnly){var i,j,k=this.scope.rzSliderHigh-this.scope.rzSliderModel;"rzSliderModel"===this.tracking?(i=h,j=h+k,j>this.maxValue&&(j=this.maxValue,i=j-k)):(j=h,i=h-k,i<this.minValue&&(i=this.minValue,j=i+k)),this.positionTrackingBar(i,j)}else this.positionTrackingHandle(h)}},onDragStart:function(a,b,c){var d=this.getEventPosition(c);this.dragging={active:!0,value:this.offsetToValue(d),difference:this.scope.rzSliderHigh-this.scope.rzSliderModel,lowLimit:this.options.rightToLeft?this.minH.rzsp-d:d-this.minH.rzsp,highLimit:this.options.rightToLeft?d-this.maxH.rzsp:this.maxH.rzsp-d},this.onStart(a,b,c)},getValue:function(a,b,c,d){var e=this.options.rightToLeft,f=null;return f="min"===a?c?d?e?this.minValue:this.maxValue-this.dragging.difference:e?this.maxValue-this.dragging.difference:this.minValue:e?this.offsetToValue(b+this.dragging.lowLimit):this.offsetToValue(b-this.dragging.lowLimit):c?d?e?this.minValue+this.dragging.difference:this.maxValue:e?this.maxValue:this.minValue+this.dragging.difference:e?this.offsetToValue(b+this.dragging.lowLimit)+this.dragging.difference:this.offsetToValue(b-this.dragging.lowLimit)+this.dragging.difference,this.roundStep(f)},onDragMove:function(a,b){var c,d,e,f,g,h,i,j,k=this.getEventPosition(b);if(this.options.rightToLeft?(e=this.dragging.lowLimit,f=this.dragging.highLimit,i=this.maxH,j=this.minH):(e=this.dragging.highLimit,f=this.dragging.lowLimit,i=this.minH,j=this.maxH),g=f>=k,h=k>=this.maxPos-e,g){if(0===i.rzsp)return;c=this.getValue("min",k,!0,!1),d=this.getValue("max",k,!0,!1)}else if(h){if(j.rzsp===this.maxPos)return;d=this.getValue("max",k,!0,!0),c=this.getValue("min",k,!0,!0)}else c=this.getValue("min",k,!1),d=this.getValue("max",k,!1);this.positionTrackingBar(c,d)},positionTrackingBar:function(a,b){this.scope.rzSliderModel=a,this.scope.rzSliderHigh=b,this.updateHandles("rzSliderModel",this.valueToOffset(a)),this.updateHandles("rzSliderHigh",this.valueToOffset(b)),this.applyModel()},positionTrackingHandle:function(a){var b=!1;this.range&&(a=this.applyMinRange(a),"rzSliderModel"===this.tracking&&a>this.scope.rzSliderHigh?(this.options.noSwitching&&this.scope.rzSliderHigh!==this.minValue?a=this.applyMinRange(this.scope.rzSliderHigh):(this.scope[this.tracking]=this.scope.rzSliderHigh,this.updateHandles(this.tracking,this.maxH.rzsp),this.updateAriaAttributes(),this.tracking="rzSliderHigh",this.minH.removeClass("rz-active"),this.maxH.addClass("rz-active"),this.options.keyboardSupport&&this.focusElement(this.maxH)),b=!0):"rzSliderHigh"===this.tracking&&a<this.scope.rzSliderModel&&(this.options.noSwitching&&this.scope.rzSliderModel!==this.maxValue?a=this.applyMinRange(this.scope.rzSliderModel):(this.scope[this.tracking]=this.scope.rzSliderModel,this.updateHandles(this.tracking,this.minH.rzsp),this.updateAriaAttributes(),this.tracking="rzSliderModel",this.maxH.removeClass("rz-active"),this.minH.addClass("rz-active"),this.options.keyboardSupport&&this.focusElement(this.minH)),b=!0)),this.scope[this.tracking]!==a&&(this.scope[this.tracking]=a,this.updateHandles(this.tracking,this.valueToOffset(a)),this.updateAriaAttributes(),b=!0),b&&this.applyModel()},applyMinRange:function(a){if(0!==this.options.minRange){var b="rzSliderModel"===this.tracking?this.scope.rzSliderHigh:this.scope.rzSliderModel,c=Math.abs(a-b);if(c<this.options.minRange)return"rzSliderModel"===this.tracking?this.scope.rzSliderHigh-this.options.minRange:this.scope.rzSliderModel+this.options.minRange}return a},applyModel:function(){this.internalChange=!0,this.scope.$apply(),this.callOnChange(),this.internalChange=!1},callOnStart:function(){if(this.options.onStart){var a=this;this.scope.$evalAsync(function(){a.options.onStart(a.options.id,a.scope.rzSliderModel,a.scope.rzSliderHigh)})}},callOnChange:function(){if(this.options.onChange){var a=this;this.scope.$evalAsync(function(){a.options.onChange(a.options.id,a.scope.rzSliderModel,a.scope.rzSliderHigh)})}},callOnEnd:function(){if(this.options.onEnd){var a=this;this.scope.$evalAsync(function(){a.options.onEnd(a.options.id,a.scope.rzSliderModel,a.scope.rzSliderHigh)})}}},h}]).directive("rzslider",["RzSlider",function(a){return{restrict:"E",scope:{rzSliderModel:"=?",rzSliderHigh:"=?",rzSliderOptions:"&?",rzSliderTplUrl:"@"},templateUrl:function(a,b){return b.rzSliderTplUrl||"rzSliderTpl.html"},link:function(b,c){b.slider=new a(b,c)}}}]);return b.run(["$templateCache",function(a){a.put("rzSliderTpl.html",'<span class=rz-bar-wrapper><span class=rz-bar></span></span> <span class=rz-bar-wrapper><span class="rz-bar rz-selection" ng-style=barStyle></span></span> <span class="rz-pointer rz-pointer-min" ng-style=minPointerStyle></span> <span class="rz-pointer rz-pointer-max" ng-style=maxPointerStyle></span> <span class="rz-bubble rz-limit"></span> <span class="rz-bubble rz-limit"></span> <span class=rz-bubble></span> <span class=rz-bubble></span> <span class=rz-bubble></span><ul ng-show=showTicks class=rz-ticks><li ng-repeat="t in ticks track by $index" class=rz-tick ng-class="{\'rz-selected\': t.selected}" ng-style=t.style ng-attr-uib-tooltip="{{ t.tooltip }}" ng-attr-tooltip-placement={{t.tooltipPlacement}} ng-attr-tooltip-append-to-body="{{ t.tooltip ? true : undefined}}"><span ng-if="t.value != null" class=rz-tick-value ng-attr-uib-tooltip="{{ t.valueTooltip }}" ng-attr-tooltip-placement={{t.valueTooltipPlacement}}>{{ t.value }}</span></li></ul>')}]),b});
\ No newline at end of file
+/*! angularjs-slider - v2.12.0 -  (c) Rafal Zajac <rzajac@gmail.com>, Valentin Hervieu <valentin@hervieu.me>, Jussi Saarivirta <jusasi@gmail.com>, Angelin Sirbu <angelin.sirbu@gmail.com> -  https://github.com/angular-slider/angularjs-slider -  2016-04-24 */
+!function(a,b){"use strict";"function"==typeof define&&define.amd?define(["angular"],b):"object"==typeof module&&module.exports?module.exports=b(require("angular")):b(a.angular)}(this,function(a){"use strict";var b=a.module("rzModule",[]).factory("RzSliderOptions",function(){var b={floor:0,ceil:null,step:1,precision:0,minRange:0,id:null,translate:null,getLegend:null,stepsArray:null,draggableRange:!1,draggableRangeOnly:!1,showSelectionBar:!1,showSelectionBarEnd:!1,showSelectionBarFromValue:null,hidePointerLabels:!1,hideLimitLabels:!1,readOnly:!1,disabled:!1,interval:350,showTicks:!1,showTicksValues:!1,ticksTooltip:null,ticksValuesTooltip:null,vertical:!1,getSelectionBarColor:null,getPointerColor:null,keyboardSupport:!0,scale:1,enforceStep:!0,enforceRange:!1,noSwitching:!1,onlyBindHandles:!1,onStart:null,onChange:null,onEnd:null,rightToLeft:!1},c={},d={};return d.options=function(b){a.extend(c,b)},d.getOptions=function(d){return a.extend({},b,c,d)},d}).factory("rzThrottle",["$timeout",function(a){return function(b,c,d){var e,f,g,h=Date.now||function(){return(new Date).getTime()},i=null,j=0;d=d||{};var k=function(){j=h(),i=null,g=b.apply(e,f),e=f=null};return function(){var l=h(),m=c-(l-j);return e=this,f=arguments,0>=m?(a.cancel(i),i=null,j=l,g=b.apply(e,f),e=f=null):i||d.trailing===!1||(i=a(k,m)),g}}}]).factory("RzSlider",["$timeout","$document","$window","$compile","RzSliderOptions","rzThrottle",function(b,c,d,e,f,g){var h=function(a,b){this.scope=a,this.sliderElem=b,this.range=void 0!==this.scope.rzSliderModel&&void 0!==this.scope.rzSliderHigh,this.dragging={active:!1,value:0,difference:0,offset:0,lowLimit:0,highLimit:0},this.positionProperty="left",this.dimensionProperty="width",this.handleHalfDim=0,this.maxPos=0,this.precision=0,this.step=1,this.tracking="",this.minValue=0,this.maxValue=0,this.valueRange=0,this.intermediateTicks=!1,this.initHasRun=!1,this.internalChange=!1,this.fullBar=null,this.selBar=null,this.minH=null,this.maxH=null,this.flrLab=null,this.ceilLab=null,this.minLab=null,this.maxLab=null,this.cmbLab=null,this.ticks=null,this.init()};return h.prototype={init:function(){var b,c,e=this,f=function(){e.calcViewDimensions()};this.applyOptions(),this.initElemHandles(),this.manageElementsStyle(),this.setDisabledState(),this.calcViewDimensions(),this.setMinAndMax(),this.addAccessibility(),this.updateCeilLab(),this.updateFloorLab(),this.initHandles(),this.manageEventsBindings(),this.scope.$on("reCalcViewDimensions",f),a.element(d).on("resize",f),this.initHasRun=!0,b=g(function(){e.onLowHandleChange()},e.options.interval),c=g(function(){e.onHighHandleChange()},e.options.interval),this.scope.$on("rzSliderForceRender",function(){e.resetLabelsValue(),b(),e.range&&c(),e.resetSlider()}),this.scope.$watch("rzSliderOptions()",function(a,b){a!==b&&(e.applyOptions(),e.resetSlider())},!0),this.scope.$watch("rzSliderModel",function(a,c){e.internalChange||a!==c&&b()}),this.scope.$watch("rzSliderHigh",function(a,b){e.internalChange||a!==b&&(null!=a&&c(),(e.range&&null==a||!e.range&&null!=a)&&(e.applyOptions(),e.resetSlider()))}),this.scope.$on("$destroy",function(){e.unbindEvents(),a.element(d).off("resize",f)})},onLowHandleChange:function(){this.setMinAndMax(),this.updateLowHandle(this.valueToOffset(this.scope.rzSliderModel)),this.updateSelectionBar(),this.updateTicksScale(),this.updateAriaAttributes(),this.range&&this.updateCmbLabel()},onHighHandleChange:function(){this.setMinAndMax(),this.updateHighHandle(this.valueToOffset(this.scope.rzSliderHigh)),this.updateSelectionBar(),this.updateTicksScale(),this.updateCmbLabel(),this.updateAriaAttributes()},applyOptions:function(){var b;b=this.scope.rzSliderOptions?this.scope.rzSliderOptions():{},this.options=f.getOptions(b),this.options.step<=0&&(this.options.step=1),this.range=void 0!==this.scope.rzSliderModel&&void 0!==this.scope.rzSliderHigh,this.options.draggableRange=this.range&&this.options.draggableRange,this.options.draggableRangeOnly=this.range&&this.options.draggableRangeOnly,this.options.draggableRangeOnly&&(this.options.draggableRange=!0),this.options.showTicks=this.options.showTicks||this.options.showTicksValues,this.scope.showTicks=this.options.showTicks,a.isNumber(this.options.showTicks)&&(this.intermediateTicks=!0),this.options.showSelectionBar=this.options.showSelectionBar||this.options.showSelectionBarEnd||null!==this.options.showSelectionBarFromValue,this.options.stepsArray?this.parseStepsArray():(this.options.translate?this.customTrFn=this.options.translate:this.customTrFn=function(a){return String(a)},this.options.getLegend&&(this.getLegend=this.options.getLegend)),this.options.vertical&&(this.positionProperty="bottom",this.dimensionProperty="height")},parseStepsArray:function(){this.options.floor=0,this.options.ceil=this.options.stepsArray.length-1,this.options.step=1,this.options.translate?this.customTrFn=this.options.translate:this.customTrFn=function(b){var c=this.options.stepsArray[b];return a.isObject(c)?c.value:c},this.getLegend=function(b){var c=this.options.stepsArray[b];return a.isObject(c)?c.legend:null}},resetSlider:function(){this.manageElementsStyle(),this.addAccessibility(),this.setMinAndMax(),this.updateCeilLab(),this.updateFloorLab(),this.unbindEvents(),this.manageEventsBindings(),this.setDisabledState(),this.calcViewDimensions()},initElemHandles:function(){a.forEach(this.sliderElem.children(),function(b,c){var d=a.element(b);switch(c){case 0:this.fullBar=d;break;case 1:this.selBar=d;break;case 2:this.minH=d;break;case 3:this.maxH=d;break;case 4:this.flrLab=d;break;case 5:this.ceilLab=d;break;case 6:this.minLab=d;break;case 7:this.maxLab=d;break;case 8:this.cmbLab=d;break;case 9:this.ticks=d}},this),this.selBar.rzsp=0,this.minH.rzsp=0,this.maxH.rzsp=0,this.flrLab.rzsp=0,this.ceilLab.rzsp=0,this.minLab.rzsp=0,this.maxLab.rzsp=0,this.cmbLab.rzsp=0},manageElementsStyle:function(){this.range?this.maxH.css("display",""):this.maxH.css("display","none"),this.alwaysHide(this.flrLab,this.options.showTicksValues||this.options.hideLimitLabels),this.alwaysHide(this.ceilLab,this.options.showTicksValues||this.options.hideLimitLabels);var a=this.options.showTicksValues&&!this.intermediateTicks;this.alwaysHide(this.minLab,a||this.options.hidePointerLabels),this.alwaysHide(this.maxLab,a||!this.range||this.options.hidePointerLabels),this.alwaysHide(this.cmbLab,a||!this.range||this.options.hidePointerLabels),this.alwaysHide(this.selBar,!this.range&&!this.options.showSelectionBar),this.options.vertical&&this.sliderElem.addClass("rz-vertical"),this.options.draggableRange?this.selBar.addClass("rz-draggable"):this.selBar.removeClass("rz-draggable"),this.intermediateTicks&&this.options.showTicksValues&&this.ticks.addClass("rz-ticks-values-under")},alwaysHide:function(a,b){a.rzAlwaysHide=b,b?this.hideEl(a):this.showEl(a)},manageEventsBindings:function(){this.options.disabled||this.options.readOnly?this.unbindEvents():this.bindEvents()},setDisabledState:function(){this.options.disabled?this.sliderElem.attr("disabled","disabled"):this.sliderElem.attr("disabled",null)},resetLabelsValue:function(){this.minLab.rzsv=void 0,this.maxLab.rzsv=void 0},initHandles:function(){this.updateLowHandle(this.valueToOffset(this.scope.rzSliderModel)),this.range&&this.updateHighHandle(this.valueToOffset(this.scope.rzSliderHigh)),this.updateSelectionBar(),this.range&&this.updateCmbLabel(),this.updateTicksScale()},translateFn:function(a,b,c,d){d=void 0===d?!0:d;var e=String(d?this.customTrFn(a,this.options.id,c):a),f=!1;(void 0===b.rzsv||b.rzsv.length!==e.length||b.rzsv.length>0&&0===b.rzsd)&&(f=!0,b.rzsv=e),b.html(e),f&&this.getDimension(b)},setMinAndMax:function(){this.step=+this.options.step,this.precision=+this.options.precision,this.minValue=this.options.floor,this.options.enforceStep&&(this.scope.rzSliderModel=this.roundStep(this.scope.rzSliderModel),this.range&&(this.scope.rzSliderHigh=this.roundStep(this.scope.rzSliderHigh))),null!=this.options.ceil?this.maxValue=this.options.ceil:this.maxValue=this.options.ceil=this.range?this.scope.rzSliderHigh:this.scope.rzSliderModel,this.options.enforceRange&&(this.scope.rzSliderModel=this.sanitizeValue(this.scope.rzSliderModel),this.range&&(this.scope.rzSliderHigh=this.sanitizeValue(this.scope.rzSliderHigh))),this.valueRange=this.maxValue-this.minValue},addAccessibility:function(){this.minH.attr("role","slider"),this.updateAriaAttributes(),!this.options.keyboardSupport||this.options.readOnly||this.options.disabled?this.minH.attr("tabindex",""):this.minH.attr("tabindex","0"),this.options.vertical&&this.minH.attr("aria-orientation","vertical"),this.range&&(this.maxH.attr("role","slider"),!this.options.keyboardSupport||this.options.readOnly||this.options.disabled?this.maxH.attr("tabindex",""):this.maxH.attr("tabindex","0"),this.options.vertical&&this.maxH.attr("aria-orientation","vertical"))},updateAriaAttributes:function(){this.minH.attr({"aria-valuenow":this.scope.rzSliderModel,"aria-valuetext":this.customTrFn(this.scope.rzSliderModel,this.options.id,"model"),"aria-valuemin":this.minValue,"aria-valuemax":this.maxValue}),this.range&&this.maxH.attr({"aria-valuenow":this.scope.rzSliderHigh,"aria-valuetext":this.customTrFn(this.scope.rzSliderHigh,this.options.id,"high"),"aria-valuemin":this.minValue,"aria-valuemax":this.maxValue})},calcViewDimensions:function(){var a=this.getDimension(this.minH);this.handleHalfDim=a/2,this.barDimension=this.getDimension(this.fullBar),this.maxPos=this.barDimension-a,this.getDimension(this.sliderElem),this.sliderElem.rzsp=this.sliderElem[0].getBoundingClientRect()[this.positionProperty],this.initHasRun&&(this.updateFloorLab(),this.updateCeilLab(),this.initHandles())},updateTicksScale:function(){if(this.options.showTicks){var a=this.step;this.intermediateTicks&&(a=this.options.showTicks);var b=Math.round((this.maxValue-this.minValue)/a)+1;this.scope.ticks=[];for(var c=0;b>c;c++){var d=this.roundStep(this.minValue+c*a),e={selected:this.isTickSelected(d)};if(e.selected&&this.options.getSelectionBarColor&&(e.style={"background-color":this.getSelectionBarColor()}),this.options.ticksTooltip&&(e.tooltip=this.options.ticksTooltip(d),e.tooltipPlacement=this.options.vertical?"right":"top"),this.options.showTicksValues&&(e.value=this.getDisplayValue(d,"tick-value"),this.options.ticksValuesTooltip&&(e.valueTooltip=this.options.ticksValuesTooltip(d),e.valueTooltipPlacement=this.options.vertical?"right":"top")),this.getLegend){var f=this.getLegend(d,this.options.id);f&&(e.legend=f)}this.options.rightToLeft?this.scope.ticks.unshift(e):this.scope.ticks.push(e)}}},isTickSelected:function(a){if(!this.range)if(null!==this.options.showSelectionBarFromValue){var b=this.options.showSelectionBarFromValue;if(this.scope.rzSliderModel>b&&a>=b&&a<=this.scope.rzSliderModel)return!0;if(this.scope.rzSliderModel<b&&b>=a&&a>=this.scope.rzSliderModel)return!0}else if(this.options.showSelectionBarEnd){if(a>=this.scope.rzSliderModel)return!0}else if(this.options.showSelectionBar&&a<=this.scope.rzSliderModel)return!0;return this.range&&a>=this.scope.rzSliderModel&&a<=this.scope.rzSliderHigh?!0:!1},updateFloorLab:function(){this.translateFn(this.minValue,this.flrLab,"floor"),this.getDimension(this.flrLab);var a=this.options.rightToLeft?this.barDimension-this.flrLab.rzsd:0;this.setPosition(this.flrLab,a)},updateCeilLab:function(){this.translateFn(this.maxValue,this.ceilLab,"ceil"),this.getDimension(this.ceilLab);var a=this.options.rightToLeft?0:this.barDimension-this.ceilLab.rzsd;this.setPosition(this.ceilLab,a)},updateHandles:function(a,b){"rzSliderModel"===a?this.updateLowHandle(b):this.updateHighHandle(b),this.updateSelectionBar(),this.updateTicksScale(),this.range&&this.updateCmbLabel()},getHandleLabelPos:function(a,b){var c=this[a].rzsd,d=b-c/2+this.handleHalfDim,e=this.barDimension-c;return this.options.rightToLeft&&"minLab"===a||!this.options.rightToLeft&&"maxLab"===a?Math.min(d,e):Math.min(Math.max(d,0),e)},updateLowHandle:function(a){if(this.setPosition(this.minH,a),this.translateFn(this.scope.rzSliderModel,this.minLab,"model"),this.setPosition(this.minLab,this.getHandleLabelPos("minLab",a)),this.options.getPointerColor){var b=this.getPointerColor("min");this.scope.minPointerStyle={backgroundColor:b}}this.shFloorCeil()},updateHighHandle:function(a){if(this.setPosition(this.maxH,a),this.translateFn(this.scope.rzSliderHigh,this.maxLab,"high"),this.setPosition(this.maxLab,this.getHandleLabelPos("maxLab",a)),this.options.getPointerColor){var b=this.getPointerColor("max");this.scope.maxPointerStyle={backgroundColor:b}}this.shFloorCeil()},shFloorCeil:function(){var a=!1,b=!1,c=this.options.rightToLeft,d=this.flrLab.rzsp,e=this.flrLab.rzsd,f=this.minLab.rzsp,g=this.minLab.rzsd,h=this.maxLab.rzsp,i=this.maxLab.rzsd,j=this.ceilLab.rzsp,k=this.handleHalfDim,l=c?f+g>=d-e-5:d+e+5>=f,m=c?j+k+10>=f-g:f+g>=j-k-10,n=c?h>=d-e-k:d+e+k>=h,o=c?j+10>=h-i:h+i>=j-10;l?(a=!0,this.hideEl(this.flrLab)):(a=!1,this.showEl(this.flrLab)),m?(b=!0,this.hideEl(this.ceilLab)):(b=!1,this.showEl(this.ceilLab)),this.range&&(o?this.hideEl(this.ceilLab):b||this.showEl(this.ceilLab),n?this.hideEl(this.flrLab):a||this.showEl(this.flrLab))},updateSelectionBar:function(){var a=0,b=0,c=this.options.rightToLeft?!this.options.showSelectionBarEnd:this.options.showSelectionBarEnd,d=this.options.rightToLeft?this.maxH.rzsp+this.handleHalfDim:this.minH.rzsp+this.handleHalfDim;if(this.range)b=Math.abs(this.maxH.rzsp-this.minH.rzsp),a=d;else if(null!==this.options.showSelectionBarFromValue){var e=this.options.showSelectionBarFromValue,f=this.valueToOffset(e),g=this.options.rightToLeft?this.scope.rzSliderModel<=e:this.scope.rzSliderModel>e;g?(b=this.minH.rzsp-f,a=f+this.handleHalfDim):(b=f-this.minH.rzsp,a=this.minH.rzsp+this.handleHalfDim)}else c?(b=Math.abs(this.maxPos-this.minH.rzsp)+this.handleHalfDim,a=this.minH.rzsp+this.handleHalfDim):(b=Math.abs(this.maxH.rzsp-this.minH.rzsp)+this.handleHalfDim,a=0);if(this.setDimension(this.selBar,b),this.setPosition(this.selBar,a),this.options.getSelectionBarColor){var h=this.getSelectionBarColor();this.scope.barStyle={backgroundColor:h}}},getSelectionBarColor:function(){return this.range?this.options.getSelectionBarColor(this.scope.rzSliderModel,this.scope.rzSliderHigh):this.options.getSelectionBarColor(this.scope.rzSliderModel)},getPointerColor:function(a){return"max"===a?this.options.getPointerColor(this.scope.rzSliderHigh,a):this.options.getPointerColor(this.scope.rzSliderModel,a)},updateCmbLabel:function(){var a=null;if(a=this.options.rightToLeft?this.minLab.rzsp-this.minLab.rzsd-10<=this.maxLab.rzsp:this.minLab.rzsp+this.minLab.rzsd+10>=this.maxLab.rzsp){var b=this.getDisplayValue(this.scope.rzSliderModel,"model"),c=this.getDisplayValue(this.scope.rzSliderHigh,"high"),d="";d=b===c?b:this.options.rightToLeft?c+" - "+b:b+" - "+c,this.translateFn(d,this.cmbLab,"cmb",!1);var e=Math.min(Math.max(this.selBar.rzsp+this.selBar.rzsd/2-this.cmbLab.rzsd/2,0),this.barDimension-this.cmbLab.rzsd);this.setPosition(this.cmbLab,e),this.hideEl(this.minLab),this.hideEl(this.maxLab),this.showEl(this.cmbLab)}else this.showEl(this.maxLab),this.showEl(this.minLab),this.hideEl(this.cmbLab)},getDisplayValue:function(a,b){return this.customTrFn(a,this.options.id,b)},roundStep:function(a,b){var c=b?b:this.step,d=parseFloat((a-this.minValue)/c).toPrecision(12);d=Math.round(+d)*c;var e=(this.minValue+d).toFixed(this.precision);return+e},hideEl:function(a){return a.css({opacity:0})},showEl:function(a){return a.rzAlwaysHide?a:a.css({opacity:1})},setPosition:function(a,b){a.rzsp=b;var c={};return c[this.positionProperty]=b+"px",a.css(c),b},getDimension:function(a){var b=a[0].getBoundingClientRect();return this.options.vertical?a.rzsd=(b.bottom-b.top)*this.options.scale:a.rzsd=(b.right-b.left)*this.options.scale,a.rzsd},setDimension:function(a,b){a.rzsd=b;var c={};return c[this.dimensionProperty]=b+"px",a.css(c),b},valueToOffset:function(a){return this.options.rightToLeft?(this.maxValue-this.sanitizeValue(a))*this.maxPos/this.valueRange||0:(this.sanitizeValue(a)-this.minValue)*this.maxPos/this.valueRange||0},sanitizeValue:function(a){return Math.min(Math.max(a,this.minValue),this.maxValue)},offsetToValue:function(a){return this.options.rightToLeft?(1-a/this.maxPos)*this.valueRange+this.minValue:a/this.maxPos*this.valueRange+this.minValue},getEventXY:function(a){var b=this.options.vertical?"clientY":"clientX";return b in a?a[b]:void 0===a.originalEvent?a.touches[0][b]:a.originalEvent.touches[0][b]},getEventPosition:function(a){var b=this.sliderElem.rzsp,c=0;return c=this.options.vertical?-this.getEventXY(a)+b:this.getEventXY(a)-b,(c-this.handleHalfDim)*this.options.scale},getEventNames:function(a){var b={moveEvent:"",endEvent:""};return a.touches||void 0!==a.originalEvent&&a.originalEvent.touches?(b.moveEvent="touchmove",b.endEvent="touchend"):(b.moveEvent="mousemove",b.endEvent="mouseup"),b},getNearestHandle:function(a){if(!this.range)return this.minH;var b=this.getEventPosition(a),c=Math.abs(b-this.minH.rzsp),d=Math.abs(b-this.maxH.rzsp);return d>c?this.minH:c>d?this.maxH:this.options.rightToLeft?b>this.minH.rzsp?this.minH:this.maxH:b<this.minH.rzsp?this.minH:this.maxH},focusElement:function(a){var b=0;a[b].focus()},bindEvents:function(){var b,c,d;this.options.draggableRange?(b="rzSliderDrag",c=this.onDragStart,d=this.onDragMove):(b="rzSliderModel",c=this.onStart,d=this.onMove),this.options.onlyBindHandles||(this.selBar.on("mousedown",a.bind(this,c,null,b)),this.selBar.on("mousedown",a.bind(this,d,this.selBar))),this.options.draggableRangeOnly?(this.minH.on("mousedown",a.bind(this,c,null,b)),this.maxH.on("mousedown",a.bind(this,c,null,b))):(this.minH.on("mousedown",a.bind(this,this.onStart,this.minH,"rzSliderModel")),this.range&&this.maxH.on("mousedown",a.bind(this,this.onStart,this.maxH,"rzSliderHigh")),this.options.onlyBindHandles||(this.fullBar.on("mousedown",a.bind(this,this.onStart,null,null)),this.fullBar.on("mousedown",a.bind(this,this.onMove,this.fullBar)),this.ticks.on("mousedown",a.bind(this,this.onStart,null,null)),this.ticks.on("mousedown",a.bind(this,this.onTickClick,this.ticks)))),this.options.onlyBindHandles||(this.selBar.on("touchstart",a.bind(this,c,null,b)),this.selBar.on("touchstart",a.bind(this,d,this.selBar))),this.options.draggableRangeOnly?(this.minH.on("touchstart",a.bind(this,c,null,b)),this.maxH.on("touchstart",a.bind(this,c,null,b))):(this.minH.on("touchstart",a.bind(this,this.onStart,this.minH,"rzSliderModel")),this.range&&this.maxH.on("touchstart",a.bind(this,this.onStart,this.maxH,"rzSliderHigh")),this.options.onlyBindHandles||(this.fullBar.on("touchstart",a.bind(this,this.onStart,null,null)),this.fullBar.on("touchstart",a.bind(this,this.onMove,this.fullBar)),this.ticks.on("touchstart",a.bind(this,this.onStart,null,null)),this.ticks.on("touchstart",a.bind(this,this.onTickClick,this.ticks)))),this.options.keyboardSupport&&(this.minH.on("focus",a.bind(this,this.onPointerFocus,this.minH,"rzSliderModel")),this.range&&this.maxH.on("focus",a.bind(this,this.onPointerFocus,this.maxH,"rzSliderHigh")))},unbindEvents:function(){this.minH.off(),this.maxH.off(),this.fullBar.off(),this.selBar.off(),this.ticks.off()},onStart:function(b,d,e){var f,g,h=this.getEventNames(e);e.stopPropagation(),e.preventDefault(),this.calcViewDimensions(),b?this.tracking=d:(b=this.getNearestHandle(e),this.tracking=b===this.minH?"rzSliderModel":"rzSliderHigh"),b.addClass("rz-active"),this.options.keyboardSupport&&this.focusElement(b),f=a.bind(this,this.dragging.active?this.onDragMove:this.onMove,b),g=a.bind(this,this.onEnd,f),c.on(h.moveEvent,f),c.one(h.endEvent,g),this.callOnStart()},onMove:function(b,c,d){var e,f=this.getEventPosition(c),g=this.options.rightToLeft?this.minValue:this.maxValue,h=this.options.rightToLeft?this.maxValue:this.minValue;0>=f?e=h:f>=this.maxPos?e=g:(e=this.offsetToValue(f),e=d&&a.isNumber(this.options.showTicks)?this.roundStep(e,this.options.showTicks):this.roundStep(e)),this.positionTrackingHandle(e)},onEnd:function(a,b){var d=this.getEventNames(b).moveEvent;this.options.keyboardSupport||(this.minH.removeClass("rz-active"),this.maxH.removeClass("rz-active"),this.tracking=""),this.dragging.active=!1,c.off(d,a),this.scope.$emit("slideEnded"),this.callOnEnd()},onTickClick:function(a,b){this.onMove(a,b,!0)},onPointerFocus:function(b,c){this.tracking=c,b.one("blur",a.bind(this,this.onPointerBlur,b)),b.on("keydown",a.bind(this,this.onKeyboardEvent)),b.addClass("rz-active")},onPointerBlur:function(a){a.off("keydown"),this.tracking="",a.removeClass("rz-active")},getKeyActions:function(a){var b=a+this.step,c=a-this.step,d=a+this.valueRange/10,e=a-this.valueRange/10,f={UP:b,DOWN:c,LEFT:c,RIGHT:b,PAGEUP:d,PAGEDOWN:e,HOME:this.minValue,END:this.maxValue};return this.options.rightToLeft&&(f.LEFT=b,f.RIGHT=c,this.options.vertical&&(f.UP=c,f.DOWN=b)),f},onKeyboardEvent:function(a){var b=this.scope[this.tracking],c=a.keyCode||a.which,d={38:"UP",40:"DOWN",37:"LEFT",39:"RIGHT",33:"PAGEUP",34:"PAGEDOWN",36:"HOME",35:"END"},e=this.getKeyActions(b),f=d[c],g=e[f];if(null!=g&&""!==this.tracking){a.preventDefault();var h=this.roundStep(this.sanitizeValue(g));if(this.options.draggableRangeOnly){var i,j,k=this.scope.rzSliderHigh-this.scope.rzSliderModel;"rzSliderModel"===this.tracking?(i=h,j=h+k,j>this.maxValue&&(j=this.maxValue,i=j-k)):(j=h,i=h-k,i<this.minValue&&(i=this.minValue,j=i+k)),this.positionTrackingBar(i,j)}else this.positionTrackingHandle(h)}},onDragStart:function(a,b,c){var d=this.getEventPosition(c);this.dragging={active:!0,value:this.offsetToValue(d),difference:this.scope.rzSliderHigh-this.scope.rzSliderModel,lowLimit:this.options.rightToLeft?this.minH.rzsp-d:d-this.minH.rzsp,highLimit:this.options.rightToLeft?d-this.maxH.rzsp:this.maxH.rzsp-d},this.onStart(a,b,c)},getValue:function(a,b,c,d){var e=this.options.rightToLeft,f=null;return f="min"===a?c?d?e?this.minValue:this.maxValue-this.dragging.difference:e?this.maxValue-this.dragging.difference:this.minValue:e?this.offsetToValue(b+this.dragging.lowLimit):this.offsetToValue(b-this.dragging.lowLimit):c?d?e?this.minValue+this.dragging.difference:this.maxValue:e?this.maxValue:this.minValue+this.dragging.difference:e?this.offsetToValue(b+this.dragging.lowLimit)+this.dragging.difference:this.offsetToValue(b-this.dragging.lowLimit)+this.dragging.difference,this.roundStep(f)},onDragMove:function(a,b){var c,d,e,f,g,h,i,j,k=this.getEventPosition(b);if(this.options.rightToLeft?(e=this.dragging.lowLimit,f=this.dragging.highLimit,i=this.maxH,j=this.minH):(e=this.dragging.highLimit,f=this.dragging.lowLimit,i=this.minH,j=this.maxH),g=f>=k,h=k>=this.maxPos-e,g){if(0===i.rzsp)return;c=this.getValue("min",k,!0,!1),d=this.getValue("max",k,!0,!1)}else if(h){if(j.rzsp===this.maxPos)return;d=this.getValue("max",k,!0,!0),c=this.getValue("min",k,!0,!0)}else c=this.getValue("min",k,!1),d=this.getValue("max",k,!1);this.positionTrackingBar(c,d)},positionTrackingBar:function(a,b){this.scope.rzSliderModel=a,this.scope.rzSliderHigh=b,this.updateHandles("rzSliderModel",this.valueToOffset(a)),this.updateHandles("rzSliderHigh",this.valueToOffset(b)),this.applyModel()},positionTrackingHandle:function(a){var b=!1;this.range&&(a=this.applyMinRange(a),"rzSliderModel"===this.tracking&&a>this.scope.rzSliderHigh?(this.options.noSwitching&&this.scope.rzSliderHigh!==this.minValue?a=this.applyMinRange(this.scope.rzSliderHigh):(this.scope[this.tracking]=this.scope.rzSliderHigh,this.updateHandles(this.tracking,this.maxH.rzsp),this.updateAriaAttributes(),this.tracking="rzSliderHigh",this.minH.removeClass("rz-active"),this.maxH.addClass("rz-active"),this.options.keyboardSupport&&this.focusElement(this.maxH)),b=!0):"rzSliderHigh"===this.tracking&&a<this.scope.rzSliderModel&&(this.options.noSwitching&&this.scope.rzSliderModel!==this.maxValue?a=this.applyMinRange(this.scope.rzSliderModel):(this.scope[this.tracking]=this.scope.rzSliderModel,this.updateHandles(this.tracking,this.minH.rzsp),this.updateAriaAttributes(),this.tracking="rzSliderModel",this.maxH.removeClass("rz-active"),this.minH.addClass("rz-active"),this.options.keyboardSupport&&this.focusElement(this.minH)),b=!0)),this.scope[this.tracking]!==a&&(this.scope[this.tracking]=a,this.updateHandles(this.tracking,this.valueToOffset(a)),this.updateAriaAttributes(),b=!0),b&&this.applyModel()},applyMinRange:function(a){if(0!==this.options.minRange){var b="rzSliderModel"===this.tracking?this.scope.rzSliderHigh:this.scope.rzSliderModel,c=Math.abs(a-b);if(c<this.options.minRange)return"rzSliderModel"===this.tracking?this.scope.rzSliderHigh-this.options.minRange:this.scope.rzSliderModel+this.options.minRange}return a},applyModel:function(){this.internalChange=!0,this.scope.$apply(),this.callOnChange(),this.internalChange=!1},callOnStart:function(){if(this.options.onStart){var a=this;this.scope.$evalAsync(function(){a.options.onStart(a.options.id,a.scope.rzSliderModel,a.scope.rzSliderHigh)})}},callOnChange:function(){if(this.options.onChange){var a=this;this.scope.$evalAsync(function(){a.options.onChange(a.options.id,a.scope.rzSliderModel,a.scope.rzSliderHigh)})}},callOnEnd:function(){if(this.options.onEnd){var a=this;this.scope.$evalAsync(function(){a.options.onEnd(a.options.id,a.scope.rzSliderModel,a.scope.rzSliderHigh)})}}},h}]).directive("rzslider",["RzSlider",function(a){return{restrict:"E",scope:{rzSliderModel:"=?",rzSliderHigh:"=?",rzSliderOptions:"&?",rzSliderTplUrl:"@"},templateUrl:function(a,b){return b.rzSliderTplUrl||"rzSliderTpl.html"},link:function(b,c){b.slider=new a(b,c)}}}]);return b.run(["$templateCache",function(a){a.put("rzSliderTpl.html",'<span class=rz-bar-wrapper><span class=rz-bar></span></span> <span class=rz-bar-wrapper><span class="rz-bar rz-selection" ng-style=barStyle></span></span> <span class="rz-pointer rz-pointer-min" ng-style=minPointerStyle></span> <span class="rz-pointer rz-pointer-max" ng-style=maxPointerStyle></span> <span class="rz-bubble rz-limit"></span> <span class="rz-bubble rz-limit"></span> <span class=rz-bubble></span> <span class=rz-bubble></span> <span class=rz-bubble></span><ul ng-show=showTicks class=rz-ticks><li ng-repeat="t in ticks track by $index" class=rz-tick ng-class="{\'rz-selected\': t.selected}" ng-style=t.style ng-attr-uib-tooltip="{{ t.tooltip }}" ng-attr-tooltip-placement={{t.tooltipPlacement}} ng-attr-tooltip-append-to-body="{{ t.tooltip ? true : undefined}}"><span ng-if="t.value != null" class=rz-tick-value ng-attr-uib-tooltip="{{ t.valueTooltip }}" ng-attr-tooltip-placement={{t.valueTooltipPlacement}}>{{ t.value }}</span> <span ng-if="t.legend != null" class=rz-tick-legend>{{ t.legend }}</span></li></ul>')}]),b});
\ No newline at end of file
diff --git a/src/rzSliderTpl.html b/src/rzSliderTpl.html
index 2d96d34..f0ac624 100644
--- a/src/rzSliderTpl.html
+++ b/src/rzSliderTpl.html
@@ -15,7 +15,8 @@
       ng-attr-uib-tooltip="{{ t.tooltip }}" ng-attr-tooltip-placement="{{t.tooltipPlacement}}"
       ng-attr-tooltip-append-to-body="{{ t.tooltip ? true : undefined}}">
     <span ng-if="t.value != null" class="rz-tick-value"
-      ng-attr-uib-tooltip="{{ t.valueTooltip }}"
-      ng-attr-tooltip-placement="{{t.valueTooltipPlacement}}">{{ t.value }}</span>
+          ng-attr-uib-tooltip="{{ t.valueTooltip }}"
+          ng-attr-tooltip-placement="{{t.valueTooltipPlacement}}">{{ t.value }}</span>
+    <span ng-if="t.legend != null" class="rz-tick-legend">{{ t.legend }}</span>
   </li>
 </ul>
diff --git a/src/rzslider.js b/src/rzslider.js
index 1c49ad1..64f374d 100644
--- a/src/rzslider.js
+++ b/src/rzslider.js
@@ -38,6 +38,7 @@
       minRange: 0,
       id: null,
       translate: null,
+      getLegend: null,
       stepsArray: null,
       draggableRange: false,
       draggableRangeOnly: false,
@@ -428,30 +429,26 @@
 
         this.options.showTicks = this.options.showTicks || this.options.showTicksValues;
         this.scope.showTicks = this.options.showTicks; //scope is used in the template
-        if(angular.isNumber(this.options.showTicks))
+        if (angular.isNumber(this.options.showTicks))
           this.intermediateTicks = true;
 
         this.options.showSelectionBar = this.options.showSelectionBar || this.options.showSelectionBarEnd
           || this.options.showSelectionBarFromValue !== null;
 
         if (this.options.stepsArray) {
-          this.options.floor = 0;
-          this.options.ceil = this.options.stepsArray.length - 1;
-          this.options.step = 1;
-          if (this.options.translate) {
+          this.parseStepsArray();
+        } else {
+          if (this.options.translate)
             this.customTrFn = this.options.translate;
-          }
-          else {
+          else
             this.customTrFn = function(value) {
-              return this.options.stepsArray[value];
+              return String(value);
             };
+
+          if (this.options.getLegend) {
+            this.getLegend = this.options.getLegend;
           }
-        } else if (this.options.translate)
-          this.customTrFn = this.options.translate;
-        else
-          this.customTrFn = function(value) {
-            return String(value);
-          };
+        }
 
         if (this.options.vertical) {
           this.positionProperty = 'bottom';
@@ -459,6 +456,31 @@
         }
       },
 
+      parseStepsArray: function() {
+        this.options.floor = 0;
+        this.options.ceil = this.options.stepsArray.length - 1;
+        this.options.step = 1;
+
+        if (this.options.translate) {
+          this.customTrFn = this.options.translate;
+        }
+        else {
+          this.customTrFn = function(index) {
+            var step = this.options.stepsArray[index];
+            if (angular.isObject(step))
+              return step.value;
+            return step;
+          };
+        }
+
+        this.getLegend = function(index) {
+          var step = this.options.stepsArray[index];
+          if (angular.isObject(step))
+            return step.legend;
+          return null;
+        };
+      },
+
       /**
        * Resets slider
        *
@@ -562,7 +584,7 @@
         else
           this.selBar.removeClass('rz-draggable');
 
-        if(this.intermediateTicks && this.options.showTicksValues)
+        if (this.intermediateTicks && this.options.showTicksValues)
           this.ticks.addClass('rz-ticks-values-under');
       },
 
@@ -772,7 +794,7 @@
       updateTicksScale: function() {
         if (!this.options.showTicks) return;
         var step = this.step;
-        if(this.intermediateTicks)
+        if (this.intermediateTicks)
           step = this.options.showTicks;
         var ticksCount = Math.round((this.maxValue - this.minValue) / step) + 1;
         this.scope.ticks = [];
@@ -797,6 +819,11 @@
               tick.valueTooltipPlacement = this.options.vertical ? 'right' : 'top';
             }
           }
+          if (this.getLegend) {
+            var legend = this.getLegend(value, this.options.id);
+            if (legend)
+              tick.legend = legend;
+          }
           if (!this.options.rightToLeft) {
             this.scope.ticks.push(tick);
           } else {
@@ -1462,7 +1489,7 @@
           newValue = ceilValue;
         } else {
           newValue = this.offsetToValue(newOffset);
-          if(fromTick && angular.isNumber(this.options.showTicks))
+          if (fromTick && angular.isNumber(this.options.showTicks))
             newValue = this.roundStep(newValue, this.options.showTicks);
           else
             newValue = this.roundStep(newValue);
diff --git a/src/rzslider.less b/src/rzslider.less
index bbbaaff..cfd68fc 100644
--- a/src/rzslider.less
+++ b/src/rzslider.less
@@ -20,6 +20,10 @@ rzslider {
   -ms-user-select: none;
   user-select: none;
 
+  &.with-legend {
+    margin-bottom: @withLegendMargin;
+  }
+
   &[disabled] {
     cursor: not-allowed;
     .rz-pointer {
@@ -148,6 +152,13 @@ rzslider {
         top: @ticksValuePosition;
         transform: translate(-50%, 0);
       }
+      .rz-tick-legend {
+        position: absolute;
+        top: @ticksLegendPosition;
+        transform: translate(-50%, 0);
+        max-width: 50px;
+        white-space: normal;
+      }
     }
 
     &.rz-ticks-values-under {
@@ -222,6 +233,13 @@ rzslider {
           top: initial;
           transform: translate(0, -28%);
         }
+        .rz-tick-legend {
+          top: initial;
+          right: @ticksLegendPosition;
+          transform: translate(0, -28%);
+          max-width: none;
+          white-space: nowrap;
+        }
       }
 
       &.rz-ticks-values-under {
diff --git a/src/variables.less b/src/variables.less
index 4ba4e95..0deab44 100644
--- a/src/variables.less
+++ b/src/variables.less
@@ -19,9 +19,12 @@
 @ticksWidth: 10px;
 @ticksHeight: 10px;
 @ticksValuePosition: -30px;
+@ticksLegendPosition: 24px;
 @ticksValuePositionOnVertical: 22px;
 
 @handleSize: 32px;
 @handlePointerSize: 8px;
 @bubblePadding: 1px 3px;
 @barDimension: 4px;
+
+@withLegendMargin: 40px;
diff --git a/tests/specs/options-handling-test.js b/tests/specs/options-handling-test.js
index 4229b42..94b9e3c 100644
--- a/tests/specs/options-handling-test.js
+++ b/tests/specs/options-handling-test.js
@@ -104,8 +104,20 @@
         expect(helper.slider.options.draggableRangeOnly).to.be.false;
       });
 
-      it('should set correct step/floor/ceil and translate function when stepsArray is used', function() {
+      it('should set correct step/floor/ceil and translate function when stepsArray is used with values', function() {
+        helper.scope.slider.options.stepsArray = ['A', 'B', 'C', 'D', 'E'];
+        helper.scope.$digest();
+        expect(helper.slider.options.step).to.equal(1);
+        expect(helper.slider.options.floor).to.equal(0);
+        expect(helper.slider.options.ceil).to.equal(4);
+
+        expect(helper.slider.customTrFn(0)).to.equal('A');
+        expect(helper.slider.customTrFn(2)).to.equal('C');
+      });
+
+      it('should set correct step/floor/ceil and translate function when stepsArray is used with values and ticks', function() {
         helper.scope.slider.options.stepsArray = ['A', 'B', 'C', 'D', 'E'];
+        helper.scope.slider.options.showTicks = true;
         helper.scope.$digest();
         expect(helper.slider.options.step).to.equal(1);
         expect(helper.slider.options.floor).to.equal(0);
@@ -115,6 +127,48 @@
         expect(helper.slider.customTrFn(2)).to.equal('C');
       });
 
+      it('should set correct step/floor/ceil and translate function when stepsArray is used with objects', function() {
+        helper.scope.slider.options.stepsArray = [
+          {value: 'A'},
+          {value: 'B'},
+          {value: 'C'},
+          {value: 'D'},
+          {value: 'E'}
+        ];
+        helper.scope.$digest();
+        expect(helper.slider.options.step).to.equal(1);
+        expect(helper.slider.options.floor).to.equal(0);
+        expect(helper.slider.options.ceil).to.equal(4);
+
+        expect(helper.slider.customTrFn(0)).to.equal('A');
+        expect(helper.slider.customTrFn(2)).to.equal('C');
+      });
+
+
+      it('should set correct step/floor/ceil and translate function when stepsArray is used with objects containing legends', function() {
+        helper.scope.slider.options.stepsArray = [
+          {value: 'A'},
+          {value: 'B', legend: 'Legend B'},
+          {value: 'C'},
+          {value: 'D', legend: 'Legend D'},
+          {value: 'E'}
+        ];
+        helper.scope.slider.options.showTicks = true;
+        helper.scope.$digest();
+
+        expect(helper.slider.options.step).to.equal(1);
+        expect(helper.slider.options.floor).to.equal(0);
+        expect(helper.slider.options.ceil).to.equal(4);
+
+        expect(helper.slider.customTrFn(0)).to.equal('A');
+        expect(helper.slider.customTrFn(2)).to.equal('C');
+
+        expect(helper.slider.getLegend(1)).to.equal('Legend B');
+        expect(helper.slider.getLegend(3)).to.equal('Legend D');
+
+        expect(helper.element[0].querySelectorAll('.rz-tick-legend')).to.have.length(2);
+      });
+
       it('should allow a custom translate function when stepsArray is used', function() {
         helper.scope.slider.options.stepsArray = [{'foo': 'barA'}, {'foo': 'barB'}, {'foo': 'barC'}];
         helper.scope.slider.options.translate = function(value, sliderId, label) {
diff --git a/tests/specs/ticks-test.js b/tests/specs/ticks-test.js
index 2c08763..10f7db5 100644
--- a/tests/specs/ticks-test.js
+++ b/tests/specs/ticks-test.js
@@ -102,6 +102,50 @@
       expect(lastTick.text()).to.equal('100');
     });
 
+    it('should create the correct number of legend items when getLegend is defined', function() {
+      var sliderConf = {
+        value: 50,
+        options: {
+          floor: 0,
+          ceil: 100,
+          step: 10,
+          showTicks: true,
+          getLegend: function(value) {
+            return 'Legend for ' + value;
+          }
+        }
+      };
+      helper.createSlider(sliderConf);
+      expect(helper.element[0].querySelectorAll('.rz-tick-legend')).to.have.length(11);
+      var firstLegend = angular.element(helper.element[0].querySelectorAll('.rz-tick-legend')[0]);
+      expect(firstLegend.text()).to.equal('Legend for 0');
+      var lastLegend = angular.element(helper.element[0].querySelectorAll('.rz-tick-legend')[10]);
+      expect(lastLegend.text()).to.equal('Legend for 100');
+    });
+
+    it('should create the correct number of legend items when getLegend is defined and only some legend are displayed', function() {
+      var sliderConf = {
+        value: 50,
+        options: {
+          floor: 0,
+          ceil: 100,
+          step: 10,
+          showTicks: true,
+          getLegend: function(value) {
+            if(value % 20 === 0)
+              return 'Legend for ' + value;
+            return null;
+          }
+        }
+      };
+      helper.createSlider(sliderConf);
+      expect(helper.element[0].querySelectorAll('.rz-tick-legend')).to.have.length(6);
+      var firstLegend = angular.element(helper.element[0].querySelectorAll('.rz-tick-legend')[0]);
+      expect(firstLegend.text()).to.equal('Legend for 0');
+      var lastLegend = angular.element(helper.element[0].querySelectorAll('.rz-tick-legend')[5]);
+      expect(lastLegend.text()).to.equal('Legend for 100');
+    });
+
     it('should set rz-selected class to ticks below the model value if showSelectionBar is true', function() {
       var sliderConf = {
         value: 50,