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
* @param name
	 *            The name of the property
	 * @param value
	 *            The values of the property
	 */
	private static void buildProperty( StringBuffer content, String name,
			String value )
	{
		if ( value != null )
		{
			addPropName( content, name );
			addPropValue( content, value );
			content.append( ';' );
		}
	}
	private static void buildURLProperty( StringBuffer content, String name,
			String url )
	{
		if ( url != null )
		{
			addPropName( content, name );
			addURLValue( content, url );
			content.append( ';' );
		}
	}
	/**
	 * Add property name to the Style string.
	 * 
	 * @param content
	 *            The StringBuffer to which the result should be output.