docs: function _fnDataToSearch ( sData, sType )
  		{
  			if ( typeof DataTable.ext.ofnSearch[sType] === "function" )
  			{
  				return DataTable.ext.ofnSearch[sType]( sData );
  			}
  			else if ( sData === null )
  			{
  				return '';
  			}
  			else if ( sType == "html" )
  			{
  				return sData.replace(/[\r\n]/g," ").replace( /<.*?>/g, "" );
  			}
  			else if ( typeof sData === "string" )
  			{
  				return sData.replace(/[\r\n]/g," ");
  			}
  			return sData;
  		}