// Ipad Iphone
				if((navigator.userAgent.match(/iPhone/i)) || (navigator.userAgent.match(/iPod/i)) || (navigator.userAgent.match(/iPad/i))||(navigator.userAgent.match(/Android/i))) {
				 		var isTouchScreen = 1;
				 	}else{
				 		var isTouchScreen = 0;
				 	}
 
 
				$container.bind('touchstart', function(e){
					var cpos = dragPosition;					
					if(isTouchScreen){
									e = e.originalEvent.touches[0];
								}
					var sY = e.pageY;
					var sX = e.pageX;
 
 
					$container.bind('touchmove',function(ev){
						if(isTouchScreen){
							ev.preventDefault();
							ev = ev.originalEvent.touches[0];
						}						
 
						var top = cpos-(ev.pageY-sY);
						positionDrag(top);
 
					});
					$container.bind('touchend',function(ev){
						$container.unbind('touchmove touchend');
					});
});