Bug 176450 Support link to CSS Feature(Model Part)
model/org.eclipse.birt.report.model/src/org/eclipse/birt/report/model/css/StyleSheetLoader.java
StyleSheetParserException exception = new StyleSheetParserException(
								StyleSheetParserException.DESIGN_EXCEPTION_INVALID_SIMPLE_CSSPROPERTY_VALUE,
								cssName, cssValue, e );
						semanticWarning( exception );
						errors.add( exception );
					}
				}
			}
			catch ( ParseException e )
			{
				StyleSheetParserException exception = new StyleSheetParserException(
						StyleSheetParserException.DESIGN_EXCEPTION_INVALID_SHORT_HAND_CSSPROPERTY_VALUE,
						cssName, cssValue, e );
				semanticWarning( exception );
				errors.add( exception );
			}
			catch ( CSSException e )
			{
				StyleSheetParserException exception = new StyleSheetParserException(
						StyleSheetParserException.DESIGN_EXCEPTION_INVALID_SHORT_HAND_CSSPROPERTY_VALUE,
						cssName, cssValue, e );
				semanticWarning( exception );
				errors.add( exception );
			}
		}
		return properties;
	}
	/**
	 * Converts the background-position property in CSS2 to
	 * background-position-X and background-position-Y in BIRT and adds property