var slo = null;
var sola = Array();
var prev = 0;
var cur = 1;
var timi = null

$(document).ready(function() {
    sol = document.getElementById('slidy').getElementsByTagName('img')
    var sho = document.getElementById('slidya').getElementsByTagName('a');
    for (var i = 1; i < sho.length - 1; i++) sola.push(sho[i])
    for (var j = 1; j < sol.length; j++) sol[j].style.display = 'none';
    timi = window.setInterval('doslide()', 10000);
})

function doslide() {
    if (cur > sol.length - 1) {
        cur = 0;
        prev = sol.length - 1;
    }
    $(sol[prev]).fadeOut(1000);
    $(sol[cur]).fadeIn(1000);
    sola[prev].className = 'number'
    sola[cur].className = 'number select'

    prev = cur++;

}

function prevnext(mode) {
    window.clearInterval(timi); timi = null;

    if (mode) {
        if (cur > sol.length - 1) {
            cur = 0;
            prev = sol.length - 1;
        }
        doslide();
    }
    else {
        cur--;
        prev--;

        if (prev < 0) {
            cur = 0;
            prev = sol.length - 1;
        }
        if (cur < 0) {
            cur = sol.length - 1;
            prev = cur - 1;
        }

        $(sol[cur]).fadeOut(1000);
        $(sol[prev]).fadeIn(1000);
        sola[cur].className = 'number'
        sola[prev].className = 'number select'
    }
    timi = window.setInterval('doslide()', 10000)
}

function thisisit(aiyo) {
    cur = aiyo
    window.clearInterval(timi); timi = null;

    $(sol[cur]).fadeIn(1000);
    $(sol[prev]).fadeOut(1000);
    sola[cur].className = 'number select'
    sola[prev].className = 'number'

    prev = cur
    ++cur;
    if (prev < 0) prev = sol.length - 1;
    timi = window.setInterval('doslide()', 10000)

}