- Fix minimum off window drag

- Potentially fix this.maxH.rzsl returning NaN

dist/rzslider.min.css

-/*! jusas-angularjs-slider - v0.1.12 - (c) Rafal Zajac <rzajac@gmail.com>, Jussi Saarivirta <jusasi@gmail.com>, Angelin Sirbu <angelin.sirbu@gmail.com>, https://github.com/rzajac/angularjs-slider.git - 2015-05-22 */
+/*! jusas-angularjs-slider - v0.1.12 - (c) Rafal Zajac <rzajac@gmail.com>, Jussi Saarivirta <jusasi@gmail.com>, Angelin Sirbu <angelin.sirbu@gmail.com>, https://github.com/rzajac/angularjs-slider.git - 2015-05-23 */
 rzslider{position:relative;display:inline-block;width:100%;height:4px;margin:30px 0 15px 0;vertical-align:middle}rzslider span{position:absolute;display:inline-block;white-space:nowrap}rzslider span.rz-base{width:100%;height:100%;padding:0}rzslider span.rz-bar{z-index:0;width:100%;height:100%;background:#d8e0f3;-webkit-border-radius:2px;-moz-border-radius:2px;border-radius:2px}rzslider span.rz-bar.rz-selection{z-index:1;width:0;background:#0db9f0;-webkit-border-radius:2px;-moz-border-radius:2px;border-radius:2px}rzslider span.rz-pointer{top:-14px;z-index:2;width:32px;height:32px;cursor:pointer;background-color:#0db9f0;-webkit-border-radius:16px;-moz-border-radius:16px;border-radius:16px}rzslider span.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 span.rz-pointer:hover:after{background-color:#fff}rzslider span.rz-pointer.rz-active:after{background-color:#451aff}rzslider span.rz-bubble{top:-32px;padding:1px 3px;color:#55637d;cursor:default}rzslider span.rz-bubble.rz-selection{top:16px}rzslider span.rz-bubble.rz-limit{color:#55637d}
\ No newline at end of file

rzslider.js

@@ -295,15 +295,18 @@ function throttle(func, wait, options) {
         self.resetSlider();
       }));
 
-      this.sliderElem.on('$destroy', function() {
+      this.sliderElem.on('$destroy', function()
+      {
         self.minH.off('.rzslider');
         self.maxH.off('.rzslider');
         $document.off('.rzslider');
         angular.element(window).off('.rzslider');
       });
 
-      this.scope.$on('$destroy', function() {
-        self.unbinders.map(function(unbind) {
+      this.scope.$on('$destroy', function()
+      {
+        self.unbinders.map(function(unbind)
+        {
           unbind();
         });
       });
@@ -465,11 +468,13 @@ function throttle(func, wait, options) {
       {
         this.cmbLab.remove();
         this.maxLab.remove();
-        this.maxH.remove();
+        this.maxH.rzAlwaysHide = true;
+        this.hideEl(this.maxH);
       }
 
       if( !this.range && !this.alwaysShowBar)
       {
+        this.maxH.remove();
         this.selBar.remove();
       }
     },
@@ -854,10 +859,19 @@ function throttle(func, wait, options) {
      */
     onMove: function (pointer, event)
     {
-      var eventX = event.clientX || (typeof(event.originalEvent) != 'undefined' ? event.originalEvent.touches[0].clientX : event.touches[0].clientX),
-        sliderLO = this.sliderElem.rzsl,
-        newOffset = eventX - sliderLO - this.handleHalfWidth,
-        newValue;
+      var eventX, sliderLO, newOffset, newValue;
+
+      if('clientX' in event)
+      {
+        eventX = event.clientX;
+      }
+      else
+      {
+        eventX = typeof event.originalEvent !== 'undefined' ? event.originalEvent.touches[0].clientX : event.touches[0].clientX;
+      }
+
+      sliderLO = this.sliderElem.rzsl;
+      newOffset = eventX - sliderLO - this.handleHalfWidth;
 
       if(newOffset <= 0)
       {