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
{
					elm.setAttribute( "onmouseout", 
									jsFunction 
									+ sb.toString( )
									+ ")" ); 		
				}
				setCursor( elm );
			}
		}
		else{
			
			Object designObject  = null;			
			
			if (getElementFromSource( src,	StructureType.TITLE ) != null){
				designObject = src.getSource();
			}
			else if (getElementFromSource( src,	StructureType.PLOT ) != null){
				designObject = src.getSource();
			}
			else if (getElementFromSource( src,	StructureType.CHART_BLOCK ) != null){
				designObject = src.getSource();
			}
			else if (getElementFromSource( src,	StructureType.AXIS ) != null){
				designObject = src.getSource();
			}
			if (designObject != null){
				String jsFunction = null;
				switch( type )
				{
					case ActionType.TOGGLE_VISIBILITY: