Bug 157720 Chart template instruction isn't in the middle place in Firefox
Description: Chart template instruction isn't in the middle place in Firefox Steps to reproduce: 1. New a template file. 2. Insert a chart, input add chart as instruction text. 3. Preview in IE and Firefox. Expected result: add chart is in the center and middle Actual result: In IE, add chart is in the center and middle In Firefox, add chart is in the center and top.
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 This method is obsolete.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 );
		}