function addsupplier(){
		$legacy = JRequest::getInt('legacy', 0);
		if($legacy) {
			$suppliers = JRequest::getVar( 'cid', array(), '', 'array' );
			$rows = array();
			if(!empty($suppliers)){
				JArrayHelper::toInteger($suppliers);
				$database	= JFactory::getDBO();
				$query = 'SELECT * FROM '.hikashop_table('supplier').' WHERE supplier_id IN ('.implode(',',$suppliers).')';
				$database->setQuery($query);
				$rows = $database->loadObjectList();
			}
			$this->assignRef('rows',$rows);
			$config =& hikashop_config();
			$main_currency = $config->get('main_currency',1);
			$currency = hikashop_get('type.currency');
			$this->assignRef('currency',$currency);
			if (!DACSHOP_PHP5) {
				$document =& JFactory::getDocument();
			}else{
				$document = JFactory::getDocument();
			}
			$js = "
				window.hikashop.ready( function() {
					var dstTable = window.top.document.getElementById('supplier_listing');
					var srcTable = document.getElementById('result');
					for (var c = 0,m=srcTable.rows.length;c<m;c++){
						var rowData = srcTable.rows[c].cloneNode(true);
						dstTable.appendChild(rowData);
					}
					window.parent.hikashop.closeBox();
				});";
			$document->addScriptDeclaration($js);

			return true;
		}

		$suppliers_id = JRequest::getVar('cid', array(), '', 'array');
		//$product_id = JRequest::getInt('product_id', 0);

		$output = '[]';
		if(!empty($suppliers_id)) {
			JArrayHelper::toInteger($suppliers_id);
			$query = 'SELECT * FROM '.hikashop_table('supplier').' WHERE supplier_id IN ('.implode(',',$suppliers_id).')';
			$db = JFactory::getDBO();
			$db->setQuery($query);
			$suppliers = $db->loadObjectList();

			$output = json_encode($suppliers);

		}

		$js = 'window.hikashop.ready(function(){window.parent.productMgr.addSupplier({suppliers:'.$output.'});});';
		$doc = JFactory::getDocument();
		$doc->addScriptDeclaration($js);

		return false;

	}