[maksim_bezgodov]

http://conspirolog.ru/html-css-javas...h-v-javascript

function declOfNum(number, titles)  
{  
    cases = [2, 0, 1, 1, 1, 2];  
    return titles[ (number%100>4 && number%100<20)? 2 : cases[(number%10<5)?number%10:5] ];  
}