Bug 134444 Locale setting lost when change current page with internal bookmark
Description: Locale setting lost when change current page with internal bookmark Steps to reproduce: 1. Insert two labels 2. Add bookmark in the first label 3. In the second label,set internal bookmark link to the first label, set page-break-before to always. 4. In preference, set Locale to a different locale. 5. Preview in Web Viewer, go to the second page and click the link. Expected result: Locale setting in webaddress keeps unchanged. Actual result: After click the link, Locale setting lost in webaddress.
viewer/org.eclipse.birt.report.viewer/birt/WEB-INF/classes/org/eclipse/birt/report/service/ViewerHTMLActionHandler.java
+ "=" + URLEncoder.encode( value, "UTF-8" ) ); 
						}
					}
					catch ( UnsupportedEncodingException e )
					{
						
					}
				}
			}
			
			link.append( "&__overwrite=true" ); 
			
			if ( !ParameterAccessor.PARAM_FORMAT_PDF.equalsIgnoreCase( format )
					&& action.getBookmark( ) != null )
			{
				
				try
				{
					link.append( "&__bookmark=" ); 
					link.append( URLEncoder.encode( action.getBookmark( ), "UTF-8" ) ); 
				}
				catch ( UnsupportedEncodingException e )
				{
					
				}
			}
		}
		return link.toString( );
	}
}