Bug 163013 Missing Document Type Definition (DTD) in the DOCTYPE declaration of the HTML output
engine/org.eclipse.birt.report.engine.emitter.html/src/org/eclipse/birt/report/engine/emitter/html/AttributeBuilder.java
{
	/**
	 * Build the relative position of a component. This method is obsolete.
	 */
	public static String buildPos( DimensionType x, DimensionType y,
			DimensionType width, DimensionType height )
	{
		StringBuffer content = new StringBuffer( );
		if ( x != null || y != null )
		{
			content.append( "position: relative;" ); 
			buildSize( content, HTMLTags.ATTR_LEFT, x );
			buildSize( content, HTMLTags.ATTR_TOP, y );
		}
		buildSize( content, HTMLTags.ATTR_WIDTH, width );
		buildSize( content, HTMLTags.ATTR_HEIGHT, height );
		return content.toString( );
	}
	/**
	 * Output the style content to a given <code>StringBuffer</code> object.
	 * 
	 * @param content
	 *            The <code>StringBuffer</code> to which the result is output.
	 * @param style