Bug 142689 All the shadow colors can not be take effect.
All the background shadow colors can not be take effect. Steps: 1.Create a chart 2.Open chart builder, go to "Format Chart" tab, select "Chart Area", click "Title Format", set shadow color to red 3.Preview Actual Resutls: 1.Shadow color can not be displayed Expected Results: 1.Shadow color can be displayed
chart/org.eclipse.birt.chart.device.svg/src/org/eclipse/birt/chart/device/svg/SVGGraphics2D.java
currentParent.setAttribute( "onmouseover", "TM.show(evt)" ); 
	}
	/**
	 * @return Returns the currentParent.
	 */
	public Element getCurrentParent( )
	{
		return currentParent;
	}
	/**
	 * @return Returns the currentElement.
	 */
	public Element getCurrentElement( )
	{
		return currentElement;
	}
	
	public String getStyleClass() {
		return styleClass;
	}
	public void setStyleClass(String styleClass) {
		this.styleClass = styleClass;
	}
	
	public void addCSSStyle(String className, String styleName, String styleValue){
		styleBuffer.append(className).append("{").append(styleName).append(":").append(styleValue).append(";}");				 
	}
	
	/**
	 * Inlines the script code in the generated svg output