/**
 * @author mzadryebkel
 */

 function scrollUP(){
 	new Effect.ScrollContent($('container-vertical'),{x:0,y:-1});
 }
 
 function scrollDOWN(){
 	new Effect.ScrollContent($('container-vertical'),{x:0,y:1});
 }
 
  function indexScrollUP(){
 	new Effect.ScrollContent($('container-vertical'),{x:0,y:-1});
 }
 
 function indexScrollDOWN(){
 	new Effect.ScrollContent($('container-vertical'),{x:0,y:1});
 }

 function scrollFunction(){
 	new DragScrollable('containermenu');
	    Event.observe($('containermenu'), "mousewheel", function(e){
	        $('containermenu').scrollTop -= 50 * Event.wheel(e);
	    }, true);
	    Event.observe($('containermenu'), "DOMMouseScroll", function(e){
	        $('containermenu').scrollTop -= 50 * Event.wheel(e);
	    }, true);
 }