const dom_query = document.getElementById("query");
const dom_sect  = document.getElementById("sect");
const dom_man   = document.getElementById("man");

const query     = dom_query.value;
dom_query.value = "";

let i = 0, j = 0;
let elapsed = 0;
let actions =
[
    [250, () => { dom_query.focus(); }, 1],
    [150, () => { dom_query.value += query[j++]; }, query.length],
    [250, () => { dom_man.focus(); }, 1],
    [250, () => { dom_man.click(); }, 1],
];

function do_stuff()
{
    elapsed += 50;

    if((elapsed % actions[i][0]) == 0)
    {
        actions[i][1]();
        actions[i][2]--;
        if(actions[i][2] <= 0) i++;
    }

    setTimeout(do_stuff, 50);
}

do_stuff();