var scr = new AS3Scrollbar();
addChildAt(scr,0);

var maskBox:MovieClip = new MovieClip();
maskBox.width = 200;
maskBox.height = 200;
maskBox.x = 0;
maskBox.y = 0;
addChild(maskBox);

var myTextField:TextField = new TextField();
myTextField.width = 200;
myTextField.autoSize = TextFieldAutoSize.LEFT;
myTextField.wordWrap = true;
myTextField.text = "The quick brown fox jumped over the lazy dog. TThe quick brown fox jumped over the lazy dog. TThe quick brown fox jumped over the lazy dog. TThe quick brown fox jumped over the lazy dog. TThe quick brown fox jumped over the lazy dog. TThe quick brown fox jumped over the lazy dog. TThe quick brown fox jumped over the lazy dog. TThe quick brown fox jumped over the lazy dog. TThe quick brown fox jumped over the lazy dog. TThe quick brown fox jumped over the lazy dog. TThe quick brown fox jumped over the lazy dog. TThe quick brown fox jumped over the lazy dog. TThe quick brown fox jumped over the lazy dog. TThe quick brown fox jumped over the lazy dog. TThe quick brown fox jumped over the lazy dog. TThe quick brown fox jumped over the lazy dog. TThe quick brown fox jumped over the lazy dog. TThe quick brown fox jumped over the lazy dog. The quick brown fox jumped over the lazy dog. The quick brown fox jumped over the lazy dog. The quick brown fox jumped over the lazy dog. The quick brown fox jumped over the lazy dog. The quick brown fox jumped over the lazy dog. The quick brown fox jumped over the lazy dog. The quick brown fox jumped over the lazy dog.";

var textGroup:MovieClip = new MovieClip();
textGroup.addChild(myTextField);
addChild(textGroup);
			
scr.id = 1;
scr.x = 317;
scr.y = 0;
scr.height = 200;
scr.activeColor = 0x666666;
scr.inactiveColor = 0xFFFFFF;
scr.trackColor = 0xCCCCCC;
scr.autohide = false;
scr.hideOnStart = false;
scr.allowScrollButtons = true;
scr.blurring = true;
scr.ease = "easenone";
scr.scrolltime = 0.25;

scr.content = textGroup;
scr.__mask = maskBox;
scr.init();

var scr = new AS3Scrollbar();
addChildAt(scr,0);

var maskBox:MovieClip = new MovieClip();
maskBox.width = 200;
maskBox.height = 100;
maskBox.x = 0;
maskBox.y

var myTextField:TextField = new TextField();
myTextField.width = 200;
myTextField.autoSize = TextFieldAutoSize.LEFT;
myTextField.wordWrap = true;
myTextField.text = "The quick brown fox jumped over the lazy dog. TThe quick brown fox jumped over the lazy dog. TThe quick brown fox jumped over the lazy dog. TThe quick brown fox jumped over the lazy dog. TThe quick brown fox jumped over the lazy dog. TThe quick brown fox jumped over the lazy dog. TThe quick brown fox jumped over the lazy dog. TThe quick brown fox jumped over the lazy dog. TThe quick brown fox jumped over the lazy dog. TThe quick brown fox jumped over the lazy dog. TThe quick brown fox jumped over the lazy dog. TThe quick brown fox jumped over the lazy dog. TThe quick brown fox jumped over the lazy dog. TThe quick brown fox jumped over the lazy dog. TThe quick brown fox jumped over the lazy dog. TThe quick brown fox jumped over the lazy dog. TThe quick brown fox jumped over the lazy dog. TThe quick brown fox jumped over the lazy dog. The quick brown fox jumped over the lazy dog. The quick brown fox jumped over the lazy dog. The quick brown fox jumped over the lazy dog. The quick brown fox jumped over the lazy dog. The quick brown fox jumped over the lazy dog. The quick brown fox jumped over the lazy dog. The quick brown fox jumped over the lazy dog.";

var textGroup:MovieClip = new MovieClip();
textGroup.addChild(myTextField);
addChild(textGroup);			
			
scr.id = 1;
scr.x = 317;
scr.y = 0;
scr.height = 100;
scr.activeColor = 0x666666;
scr.inactiveColor = 0xFFFFFF;
scr.trackColor = 0xCCCCCC;
scr.autohide = false;
scr.hideOnStart = false;
scr.allowScrollButtons = true;
scr.blurring = true;
scr.ease = "easenone";
scr.scrolltime = 0.25;

scr.content = textGroup;
scr.__mask = maskBox2;
scr.init();

var scr = new AS3Scrollbar();
			addChildAt(scr,0);
			
			var maskBox:MovieClip = new MovieClip();
			maskBox.width = 200;
			maskBox.height = 100;
			maskBox.x = 0;
			maskBox.y

			var myTextField:TextField = new TextField();
			myTextField.width = 200;
			myTextField.autoSize = TextFieldAutoSize.LEFT;
			myTextField.wordWrap = true;
			myTextField.text = "The quick brown fox jumped over the lazy dog. TThe quick brown fox jumped over the lazy dog. TThe quick brown fox jumped over the lazy dog. TThe quick brown fox jumped over the lazy dog. TThe quick brown fox jumped over the lazy dog. TThe quick brown fox jumped over the lazy dog. TThe quick brown fox jumped over the lazy dog. TThe quick brown fox jumped over the lazy dog. TThe quick brown fox jumped over the lazy dog. TThe quick brown fox jumped over the lazy dog. TThe quick brown fox jumped over the lazy dog. TThe quick brown fox jumped over the lazy dog. TThe quick brown fox jumped over the lazy dog. TThe quick brown fox jumped over the lazy dog. TThe quick brown fox jumped over the lazy dog. TThe quick brown fox jumped over the lazy dog. TThe quick brown fox jumped over the lazy dog. TThe quick brown fox jumped over the lazy dog. The quick brown fox jumped over the lazy dog. The quick brown fox jumped over the lazy dog. The quick brown fox jumped over the lazy dog. The quick brown fox jumped over the lazy dog. The quick brown fox jumped over the lazy dog. The quick brown fox jumped over the lazy dog. The quick brown fox jumped over the lazy dog.";
			
			var textGroup:MovieClip = new MovieClip();
			textGroup.addChild(myTextField);
			addChild(textGroup);			
						
			scr.id = 1;
			scr.x = 317;
			scr.y = 0;
			scr.height = 100;
			scr.activeColor = 0x666666;
			scr.inactiveColor = 0xFFFFFF;
			scr.trackColor = 0xCCCCCC;
			scr.autohide = false;
			scr.hideOnStart = false;
			scr.allowScrollButtons = true;
			scr.blurring = true;
			scr.ease = "easenone";
			scr.scrolltime = 0.25;
			
			scr.content = textGroup;
			scr.__mask = maskBox2;
			scr.init();

Scrollbar Component

ActionScript 3