Bug 137142 Type in chart interactivity doesn't work.
Description: Type in chart interactivity doesn't work. Steps to reproduce 1. Insert a chart. 2. Set Title interactivity or other interactivity, set type to Mouse click, set Action Show Tooltip. 3. Preview. Expected result: When click mouse, tooltip shows. Actual result: When mouse moved over, tooltip showed.
chart/org.eclipse.birt.chart.device.svg/src/org/eclipse/birt/chart/device/svg/SVGInteractiveRenderer.java
elm.setAttribute( scriptEvent, 
								  jsFunction 
								+ sb.toString( )
								+ ")" ); 		
				
				if ( tg.getCondition( ).getValue( ) == TriggerCondition.ONMOUSEOVER )
				{
					elm.setAttribute( "onmouseout", 
									jsFunction 
									+ sb.toString( )
									+ ")" ); 		
				}
				setCursor( elm );
			}
		}
	}
	private void appendArguments( StringBuffer sb, Iterator iter )
	{
		if ( iter != null )
		{
			while ( iter.hasNext( ) )
			{
				sb.append( "'" ).append( iter.next( ) ).append( "'" ); 
				if ( iter.hasNext( ) )
					sb.append( "," ); 
			}
		}
	}
}