Bug 307327 BIDI3.6:In-line component positioning problem in RTL Reports
engine/org.eclipse.birt.report.engine.emitter.html/src/org/eclipse/birt/report/engine/emitter/html/HTMLReportEmitter.java
Iterator iter = externalCsses.iterator( );
					while ( iter.hasNext( ) )
					{
						IncludedCssStyleSheetHandle cssStyleSheetHandle = (IncludedCssStyleSheetHandle) iter.next( );
						String href = cssStyleSheetHandle.getExternalCssURI( );
						if ( href != null )
						{
							boolean isEmbeddable = new HTMLRenderOption( renderOption ).getEmbeddable( );
							if ( !isEmbeddable )
							{
								hasCsslinks = true;
								writer.openTag( HTMLTags.TAG_LINK );
								writer.attribute( HTMLTags.ATTR_REL,
										"stylesheet" );
								writer.attribute( HTMLTags.ATTR_TYPE,
										"text/css" );
								writer.attribute( HTMLTags.ATTR_HREF, href );
								writer.closeTag( HTMLTags.TAG_LINK );
							}
						}
					}
				}
			}
		}
	}
	protected void openStyleSheet( )
	{
		writer.openTag( HTMLTags.TAG_STYLE );
		writer.attribute( HTMLTags.ATTR_TYPE, "text/css" ); 
	}