WebContent/src/base/components/scrollbars/om_vscrollbar.lzx

<library>

<class name="om_vscrollbar" extends="basescrollbar" styleable="false"
    axis="y">

    <!--- @keywords private -->
    <attribute name="width" value="10"/>
    
    <!--- @keywords private -->
    <method name="_showEnabled">
        <![CDATA[
        if (!_enabled) {
        	//this.scrolltrack.thumb.setAttribute('height', 0);
            this.scrolltrack.thumb.setAttribute('visibility', 'hidden');
        } else {
            this.scrolltrack.thumb.setAttribute('visibility', 'visible');
        }
        super._showEnabled();
    ]]>
    </method>

	<view name="toparrow" height="0" />
    <view name="scrolltrack">
    	 <basescrolltrack name="top"
           resource="omscrolltrack_y_rsc" stretches="height">
         	<attribute name="height" value="${parent.height}"/>
            <attribute name="width" value="${parent.width}"/>  
         </basescrolltrack>
         <basescrollthumb name="thumb" x="1">
             <view resource="omscrollbar_ythumbtop_rsc"/>
             <view resource="omscrollbar_ythumbmiddle_rsc" stretches="both"/>
             <view resource="omscrollbar_ythumbbottom_rsc"/>
             <stableborderlayout axis="y"/>
        </basescrollthumb>
    </view>

	<view height="0" name="bottomarrow" />
    <stableborderlayout axis="y"/>

</class>
</library>