Merge pull request rochal#199 from free-javascript/master

merging added option if element is already hovered

Author: rochal

README.md

@@ -7,3 +7,8 @@ Demo and more: http://rocha.la/jQuery-slimScroll
 Copyright (c) 2011 Piotr Rochala (http://rocha.la)
 Dual licensed under the MIT (http://www.opensource.org/licenses/mit-license.php) and GPL (http://www.opensource.org/licenses/gpl-license.php) licenses.
 
+added option over librarry of rochal 
+jQuery('#scroll').slimScroll({
+        height: jQuery(window).height()+'px', //if you want whole page containing div to get scroll it's a trick only
+        mouseOver:true // if element you want to scroll will already hovered then make it true else no need to mention it.
+    });

jquery.slimscroll.js

@@ -48,6 +48,12 @@
         // sets rail color
         railColor : '#333',
 
+        //if already mouse is there
+        mouseOver:false,
+        
+        // sets animation status on a given scroll
+        animate: false,
+
         // sets rail opacity
         railOpacity : .2,
 
@@ -333,6 +339,18 @@
           if (!releaseScroll) { e.returnValue = false; }
         }
 
+        //if element is allready hovered
+        if(o.mouseOver){
+          rail.trigger('hover')
+        }
+        
+        // scroll content
+    	  if (o.animate){
+              me.animate({ scrollTop: delta });
+    	  }else{
+              me.scrollTop(delta);
+    	  }
+    	  
         function scrollContent(y, isWheel, isJump)
         {
           releaseScroll = false;