Bug 139388 Tooltip keeps displaying after mouse click and can find no way to make it disappear.
Description: Tooltip keeps displaying after mouse click and can find no way to make it disappear. Steps to reproduce: 1. Insert a chart 2. Add interactivity for it so that when mouse click chart area, tooltip shows 3. Preview, and click mouse in chart area Result: Tooltip shows always. I can find no way to make tooltip disappear.
chart/org.eclipse.birt.chart.device.svg/src/org/eclipse/birt/chart/device/svg/SVGInteractiveRenderer.java
}
	
	public Node getHotspotLayer( )
	{
		return hotspotLayer;
	}
	public void createHotspotLayer( Document dom )
	{
		hotspotLayer = dom.createElement( "g" ); 
		hotspotLayer.setAttribute( "id", "hotSpots" ); 
		hotspotLayer.setAttribute( "style", "fill-opacity:0.01;fill:#FFFFFF;" ); 
	}
	private ULocale getULocale( )
	{
		return locale;
	}
	private boolean isColoredByCategories( )
	{
		return this._iun.getRunTimeModel( ).getLegend( ).getItemType( ) == LegendItemType.CATEGORIES_LITERAL;
	}
	
	private void addJSCodeOnElement( StructureSource src, Trigger tg, Element elm, String scriptEvent, int type )
	{
		final Series seRT = (Series) getElementFromSource( src,
				StructureType.SERIES );
		if ( seRT != null )
		{
			Series seDT = null;
			String groupIdentifier = null;