function lang(r) {
if (r == 1) {tr = '<a href="/agrolink/index.php?idcategories=22"><img src="images/site/lang_en_uk.gif" border="0"></a>'}
if (r == 2) {tr = 'от'}
if (r == 3) {tr = 'още'}
if (r == 4) {tr = '<a href="/agrolink/index.php?idcategories=1">начало</a>'}
document.write(tr)
}