var leftMenu = new PullDownMenu('leftMenu', 1);
leftMenu.addItem('1', null, 'Main', 'indexen.html');
leftMenu.addItem('2', null, 'About company', 'company.html');
leftMenu.addItem('3', null, 'Technologies', '#');
leftMenu.addItem('4', null, 'Services', '#');
leftMenu.addItem('11', null, 'Portfolio', '#');
leftMenu.addItem('5', null, 'Stationery', '#');
leftMenu.addItem('6', null, 'Glossary', 'termin.html');
leftMenu.addItem('7', null, 'Job opportunities', 'vakansii.html');
leftMenu.addItem('10', null, 'Contact us', 'contact.html');
leftMenu.addItem('900', '3', 'Offset printing', 't1.html');
leftMenu.addItem('901', '3', 'Digital printing', 't2.html');
leftMenu.addItem('902', '3', 'Silk-screen decoration', 't3.html');
leftMenu.addItem('903', '3', 'Tampon printing', 't4.html');
leftMenu.addItem('904', '3', 'Laser engraving', 't5.html');
leftMenu.addItem('905', '3', 'Stamping', 't6.html');
leftMenu.addItem('906', '3', 'Rizographics', 't7.html');
leftMenu.addItem('907', '3', 'Embroidery', 't8.html');
leftMenu.addItem('909', '4', 'Operative printing art', 'u1.html');
leftMenu.addItem('910', '4', 'Full colour printing', 'u2.html');
leftMenu.addItem('911', '4', 'Souvenirs', 'u3.html');
leftMenu.addItem('912', '4', 'Post printing processing', 'u4.html');
leftMenu.addItem('913', '4', 'Web-design', 'design.html');
leftMenu.addItem('925', '4', 'Hosting', 'hosting.html');
leftMenu.addItem('914', '5', 'Service materials', 'kans.html');
leftMenu.addItem('915', '5', 'Office Supplies', '#');
leftMenu.addItem('916', '5', 'Electrical goods', 'elect.html');
leftMenu.addItem('917', '915', 'Paper', 'bumaga.html');
leftMenu.addItem('918', '915', 'Cartridges', 'kart.html');
leftMenu.addItem('919', '11', 'Business cards', 'p1.html');
leftMenu.addItem('920', '11', 'Plastic cards', 'p2.html');
leftMenu.addItem('921', '11', 'Letterheads', 'p3.html');
leftMenu.addItem('923', '11', 'Business Souvenirs', 'p5.html');
leftMenu.addItem('924', '11', 'Laser engraving', 'p6.html');
leftMenu.addItem('922', '11', 'Full colour printing', 'p4.html');