rem:  this.__updateButtons( ); 
add: else { var oInputs = this.__instance.getElementsByTagName( 'input' ); var oSelects = this.__instance.getElementsByTagName( 'select' );  switch ( Event.element( event ).name ) { case 'Addall': { if ( oSelects[1].options.length  > 0 ) { this.moveAllItems( oSelects[1], oSelects[2] ); } break; } case 'Add': { if ( oSelects[1].options.length  > 0 ) { this.moveSingleItem( oSelects[1], oSelects[2] ); } break; } case 'Remove': { if ( oSelects[2].options.length  > 0 ) { this.moveSingleItem( oSelects[2], oSelects[1] ); } break; } case 'Removeall': { if ( oSelects[2].options.length  > 0 ) { this.moveAllItems( oSelects[2], oSelects[1] ); } break; } }  this.__updateButtons( ); } 
context: 	__neh_click_exchange : function( event )	{		var oInputs = this.__instance.getElementsByTagName( 'input' );		var oSelects = this.__instance.getElementsByTagName( 'select' );				switch ( Event.element( event ).name )		{			case 'Addall':			{				if ( oSelects[1].options.length  > 0 )				{					this.moveAllItems( oSelects[1], oSelects[2] );				}				break;			}			case 'Add':			{				if ( oSelects[1].options.length  > 0 )				{					this.moveSingleItem( oSelects[1], oSelects[2] );				}				break;			}			case 'Remove':			{				if ( oSelects[2].options.length  > 0 )				{					this.moveSingleItem( oSelects[2], oSelects[1] );				}				break;			}			case 'Removeall':			{				if ( oSelects[2].options.length  > 0 )				{					this.moveAllItems( oSelects[2], oSelects[1] );				}				break;			}		}				this.__updateButtons( );	},
meta: 855	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/855/3d53dba994965be4266bfb60b19e0d3d382ced1f/BirtSimpleExportDataDialog.js/buggy/viewer/org.eclipse.birt.report.viewer/birt/webcontent/birt/ajax/ui/dialog/BirtSimpleExportDataDialog.js